CN112877999B - Lifting assembly and washing machine - Google Patents
Lifting assembly and washing machine Download PDFInfo
- Publication number
- CN112877999B CN112877999B CN202110027792.1A CN202110027792A CN112877999B CN 112877999 B CN112877999 B CN 112877999B CN 202110027792 A CN202110027792 A CN 202110027792A CN 112877999 B CN112877999 B CN 112877999B
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- connecting shaft
- lifting
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- rib
- base
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- 238000005406 washing Methods 0.000 title claims abstract description 83
- 239000007921 spray Substances 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 238000005507 spraying Methods 0.000 claims description 44
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 4
- 210000003205 muscle Anatomy 0.000 abstract description 38
- 241000446313 Lamella Species 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 15
- 238000004140 cleaning Methods 0.000 abstract description 10
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 244000245420 ail Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000004611 garlic Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
-
- 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
- D06F37/02—Rotary receptacles, e.g. drums
-
- 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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention provides a lifting assembly and a washing machine, wherein the lifting assembly comprises a base, a hollow connecting shaft and at least one lifting rib, the connecting shaft can be rotatably supported on the base around the axis of the connecting shaft, and the lifting rib is sleeved on the connecting shaft; or, connecting axle fixed stay is on the base, promote the muscle and rotationally overlap and establish on the connecting axle, spray passage has been seted up to the base, a plurality of first holes that spray have been seted up to the perisporium of connecting axle, well cavity and the spray passage of connecting axle are linked together, the periphery wall protrusion that promotes the muscle is provided with a plurality of muscle lamellas, a plurality of muscle lamellas arrange in the circumference that promotes the muscle, and each muscle lamella extends in the axial of connecting axle, the lamella groove has between two adjacent muscle lamellas, set up a plurality of seconds that run through the setting on at least one lamella groove and spray the hole, the second sprays the first hole that sprays of hole accessible and the well cavity of connecting axle and is linked together. The lifting assembly can improve the lifting and shaking capabilities of clothes, improve the cleaning effect of the clothes, improve the washing efficiency and reduce the washing energy consumption.
Description
Technical Field
The invention relates to the technical field of washing devices, in particular to a lifting assembly and a washing machine with the same.
Background
With the continuous improvement of the living standard of people, the washing machine becomes an indispensable household appliance in daily life. The washing machine is a cleaning electric appliance which utilizes the mechanical action generated by electric energy to wash clothes, is convenient and quick to wash the clothes, can wash the clothes cleanly, does not damage the clothes, and is popular among people.
The existing drum washing machine utilizes the mechanical power of the motor to rotate the drum so as to generate centrifugal force, the clothes lifting structure arranged on the inner wall of the drum can continuously lift the clothes, the clothes lifted to a high position can fall down under the action of gravity, and then lifted and fallen down again to do repetitive motion, thereby generating the effect of beating the clothes to remove stains. When washing, the clothes lifting structure is matched with a cleaning preparation and water to wash and swing the dirt of the clothes; when drying, the clothes lifting structure is matched with hot and dry air to lift and break up clothes.
The clothes lifting structure is a structure designed by simulating a stick hammer to hit clothes, but most of the existing clothes lifting structures cause low washing and drying efficiency of the washing machine due to simple structure and single function, and the clothes wrinkles, abrasion or space volume cannot be well balanced.
Disclosure of Invention
The first objective of the present invention is to provide a lifting assembly, which can improve the lifting and shaking capabilities of clothes, improve the cleaning effect of clothes, further improve the washing efficiency, and reduce the washing energy consumption.
A second object of the present invention is to provide a washing machine having the above-mentioned lifting assembly.
In order to achieve the first purpose of the invention, the invention provides a lifting assembly which is characterized by comprising a base, a hollow connecting shaft and at least one lifting rib, wherein the connecting shaft can be rotatably supported on the base around the axis of the connecting shaft, and the lifting rib is sleeved on the connecting shaft; or, connecting axle fixed stay is on the base, promote the muscle and rotationally overlap and establish on the connecting axle, spray passage has been seted up to the base, a plurality of first holes that spray have been seted up to the perisporium of connecting axle, well cavity and the spray passage of connecting axle are linked together, the periphery wall protrusion that promotes the muscle is provided with a plurality of muscle lamellas, a plurality of muscle lamellas arrange in the circumference that promotes the muscle, and each muscle lamella extends in the axial of connecting axle, the lamella groove has between two adjacent muscle lamellas, set up a plurality of seconds that run through the setting on at least one lamella groove and spray the hole, the second sprays the first hole that sprays of hole accessible and the well cavity of connecting axle and is linked together.
Above-mentioned promotion subassembly is installed on the internal face of washing machine's cylinder, and in the washing process, the cylinder drives the synchronous rotation of promotion subassembly, and the muscle lamella of the promotion muscle of promotion subassembly can be taken the clothing in the cylinder, and the clothing of taking to the eminence can fall down naturally under the action of gravity to the effect that produces the clothing of patting is in order to get rid of the spot. Simultaneously, the clothing is brought the in-process that promotes by the muscle lamella of promotion muscle and can produce relative motion with the muscle lamella of promotion muscle, thereby make the promotion muscle of promotion subassembly drive the relative base of connecting axle and rotate, perhaps promote the relative connecting axle rotation of muscle, consequently, promote the muscle and can make the muscle lamella that promotes the muscle rub the clothing through self continuous rotation, in order to reach the effect of rubbing the clothing, thereby further clean the clothing, thereby it is quick, get rid of the spot on the clothing effectively, make washing machine wash clothes faster cleaner, the clean effect of clothing has been improved, and then promote washing efficiency, the washing time is shortened, reduce the washing energy consumption. In addition, constantly rotatory make the muscle lamella that promotes the muscle can grind the clothing through promoting muscle self, reduce the clothing and take place the probability of winding or knoing, improve when improving clothing lifting capacity and tremble the ability of loosing. And, the cavity of spraying passageway, connecting axle is well, first spraying hole and second are sprayed and are linked together between the hole and form washing water transmission path, and washing water transmission path can carry the washing water to the cavity of connecting axle well to spray the hole blowout through the second, thereby at the rotatory in-process of cylinder, make spray the washing water of hole spun by the second and can wet the clothing fast, improve the clothing and soak speed, further promote washing efficiency, reduce the washing time, reduce the washing energy consumption. When the lifting assembly rotates to the highest point along with the roller, the water outlet of the second spraying hole is in a jet flow state, so that the water flow sprayed out of the second spraying hole has a higher fall, the clothes can be sprayed and impacted by the gravity of the water, the washing degree of the clothes is facilitated, and the auxiliary washing to the clothes during washing is enhanced.
Preferably, the outer wall surface of each rib flap is arc-shaped.
A further proposal is that a plurality of rib petals are evenly distributed in the circumferential direction of the lifting rib.
A plurality of second spraying holes are formed in each valve groove.
Further, a plurality of second spray holes are formed in one valve groove and arranged in the axial direction of the connecting shaft.
In a further scheme, a plurality of second spraying holes on one flap groove are arranged at equal intervals in the axial direction of the connecting shaft.
According to a further scheme, the first spraying holes are distributed in the axial direction of the connecting shaft at equal intervals to form a plurality of groups of first spraying holes, and each group of first spraying holes are formed by the first spraying holes which are uniformly distributed in the circumferential direction of the connecting shaft.
The further scheme is that the base is convexly provided with a first supporting part and a second supporting part, and two ends of the connecting shaft are respectively supported on the first supporting part and the second supporting part.
According to a further scheme, the outer wall surface of the first supporting part is provided with a plurality of first grooves, and the outer wall surface of the second supporting part is provided with a plurality of second grooves.
Further, the open end of each first groove is rounded, and/or the open end of each second groove is rounded.
Further, the opening end of each first groove is arc-shaped, and/or the opening end of each second groove is arc-shaped.
According to a further scheme, the outer wall surface of the first supporting part is arranged in an arc-shaped surface mode, and/or the outer wall surface of the second supporting part is arranged in an arc-shaped surface mode.
According to a further scheme, the spray channel comprises a first passageway and a second passageway, the first passageway is located in the first supporting portion, the second passageway is located in the second supporting portion, a water outlet of the first passageway is in butt joint with a first end of the hollow cavity of the connecting shaft, and a water outlet of the second passageway is in butt joint with a second end of the hollow cavity of the connecting shaft.
In a further development, the water inlet of the first aisle is funnel-shaped and/or the water inlet of the second aisle is funnel-shaped.
The water inlet of the first passageway and the water inlet of the second passageway are respectively positioned on the bottom surface of the base, the first arc-shaped baffle plate is positioned on the outer side of the water inlet of the first passageway, the second arc-shaped baffle plate is positioned on the outer side of the water inlet of the second passageway, and openings of the first arc-shaped baffle plate and the second arc-shaped baffle plate are oppositely arranged.
The bottom surface of the base is convexly provided with a plurality of S-shaped baffles which are distributed in the axial direction of the connecting shaft.
In a further proposal, the lifting ribs are arranged in a sphere shape.
In order to achieve the second object of the present invention, the present invention provides a washing machine, which includes a lifting assembly as described above.
Drawings
Fig. 1 is a partial structural view of an embodiment of a washing machine according to the present invention.
Fig. 2 is a first perspective view of a lifting assembly in an embodiment of the washing machine of the present invention.
Fig. 3 is a second perspective view of the lifting assembly in the embodiment of the washing machine of the present invention.
Fig. 4 is a front view of a lifting assembly in an embodiment of the washing machine of the present invention.
Fig. 5 is a sectional view of a lifting assembly in an embodiment of the washing machine of the present invention.
Fig. 6 is a structural view of a lifting rib of a lifting assembly in an embodiment of the washing machine of the present invention.
Fig. 7 is a front view of a lifting rib of a lifting assembly in an embodiment of the washing machine of the present invention.
The invention is further explained with reference to the drawings and the embodiments.
Detailed Description
Referring to fig. 1, the washing machine includes a machine body and a drum 1 disposed inside the machine body, in order to improve the clothes lifting and shaking capability of the washing machine of the present embodiment, and improve the cleaning effect of the clothes, and further improve the washing efficiency, reduce the washing time, and reduce the washing energy consumption, a plurality of groups of lifting components 2 are disposed on the inner wall surface of the drum 1 of the washing machine of the present embodiment, the groups of lifting components 2 are uniformly distributed in the circumferential direction of the drum 1, and through the effect of the lifting components 2, the clothes lifting and shaking capability of the washing machine can be improved, and the cleaning effect of the clothes is improved, and further the washing efficiency is improved, and the washing time and the water consumption are reduced.
Referring to fig. 2 to 7, the lifting assembly 2 of the present embodiment includes a base 21, a hollow connecting shaft 23 and three lifting ribs 22, wherein the connecting shaft 23 is rotatably supported on the base 21 around its own axis, and the lifting ribs 22 are fixedly sleeved on the connecting shaft 23; or, the connecting shaft 23 is fixedly supported on the base 21, and the lifting rib 22 is rotatably sleeved on the connecting shaft 23. The base 21 is provided with a spraying channel, the peripheral wall of the connecting shaft 23 is provided with a plurality of first spraying holes 231, and the hollow cavity of the connecting shaft 23 is communicated with the spraying channel. The outer peripheral wall surface of each of the lifting ribs 22 is provided with a plurality of rib lobes 221 in a projecting manner, the plurality of rib lobes 221 are arranged in the circumferential direction of the lifting rib 22, and each of the rib lobes 221 extends in the axial direction of the connecting shaft 23. A petal groove is arranged between two adjacent rib petals 221, at least one petal groove is provided with a plurality of second spraying holes 222 which are arranged in a penetrating way, and the second spraying holes 222 can be communicated with the hollow cavity of the connecting shaft 23 through the first spraying holes 231.
Install above-mentioned lifting unit 2 on the internal wall face of washing machine's cylinder 1, in the washing process, cylinder 1 drives lifting unit 2 and rotates in step, and lifting unit 2's promotion muscle 22's muscle lamella 221 can be taken the clothing in cylinder 1 up, and the clothing of taking to the eminence can fall down naturally under the action of gravity to the effect that produces the beat clothing is in order to get rid of the spot. Meanwhile, the clothes are brought by the rib flaps 221 of the lifting ribs 22 to lift, and the lifting ribs 22 of the lifting assembly 2 drive the connecting shaft 23 to rotate relative to the base 21, or the lifting ribs 22 rotate relative to the connecting shaft 23, so that the lifting ribs 22 can enable the rib flaps 221 of the lifting ribs 22 to rub the clothes through continuous rotation of the lifting ribs 22, so that the clothes can be rubbed, further the clothes are cleaned, the clothes are quickly and effectively cleaned, the clothes are washed faster and cleaner by the washing machine, the clothes cleaning effect is improved, the washing efficiency is improved, the washing time is shortened, and the washing energy consumption is reduced. In addition, constantly rotate through promotion muscle 22 self and make the muscle lamella 221 that promotes muscle 22 can grind the clothing, reduce the clothing and take place the probability of winding or knoing, improve when improving clothing lifting capacity and tremble the ability of loosing. And, the shower passage, the cavity of connecting axle 23, it forms washing water transmission channel to be linked together between first shower hole 231 and the second shower hole 222, washing water transmission channel can carry washing water to the cavity of connecting axle 23, and spray through second shower hole 222, thereby at the rotatory in-process of cylinder 1, make and spray the washing water that hole 222 spun by the second and can wet the clothing fast, improve the clothing and soak speed, further promote washing efficiency, reduce the washing time, reduce the washing energy consumption. When the lifting assembly 2 rotates to the highest point along with the drum 1, the water discharged from the second spraying holes 222 is in a spraying state, so that the water flow sprayed from the second spraying holes 222 has a high fall, and the clothes can be sprayed and impacted by the gravity of the water, thereby being beneficial to the washing degree of the clothes and enhancing the auxiliary washing of the clothes during washing.
Wherein, the outer wall surface of each rib flap 221 on the lifting rib 22 is arc-shaped, so that the wear rate of the clothes can be effectively reduced. A plurality of muscle lamella 221 on promoting muscle 22 evenly arrange in the circumference that promotes muscle 22, when clothing and muscle lamella 221 contact, can make muscle lamella 221 apply the frictional force in the clothing even, avoid because the damage of too big clothing that leads to the fact of local atress, perhaps because the decline of the clean dynamics of local atress undersize cause. Each petal groove on the lifting rib 22 is provided with a plurality of second spraying holes 222, the second spraying holes 222 on one petal groove are distributed in the axial direction of the connecting shaft 23 at equal intervals in the embodiment, so that the clothes wetting speed and uniformity are improved, the auxiliary washing of clothes during washing is enhanced, and the clothes cleaning degree is improved. In the embodiment, the plurality of first spraying holes 231 are arranged in the axial direction of the connecting shaft 23 at equal intervals to form a plurality of groups of first spraying holes 231, each group of first spraying holes 231 is formed by the plurality of first spraying holes 231 uniformly distributed in the circumferential direction of the connecting shaft 23, so that the clothes wetting speed and uniformity are further improved, the auxiliary washing of clothes during washing is enhanced, and the clothes washing degree is improved.
The lifting ribs 22 of the present embodiment are arranged in a sphere, and the connecting shaft 23 connects three spherical lifting ribs 22 in series. The peripheral wall surface of the sphere lifting rib 22 is convexly provided with eight rib flaps 221 in a garlic sphere structure type, and each rib flap 221 extends in an arc surface shape in the axial direction of the connecting shaft 23. The sphere lifting ribs 22 can effectively enlarge the contact area with the clothes, enhance the shaking and dispersing force of the clothes while improving the lifting capacity of the clothes, improve the effects of whipping and rubbing the clothes, enhance the rubbing effect of the clothes, and effectively reduce the wear rate of the clothes.
The base 21 of the embodiment is convexly provided with the first supporting portion 211 and the second supporting portion 212, and two ends of the connecting shaft 23 are respectively supported on the first supporting portion 211 and the second supporting portion 212, so that the overall size of the lifting assembly 2 is reduced, and the installation space of the lifting assembly 2 on the inner wall surface of the roller 1 is saved. The outer wall surface of the first supporting portion 211 is provided with a plurality of first grooves 2111, and the outer wall surface of the second supporting portion 212 is provided with a plurality of second grooves 2121, so that concave friction lines are formed on the outer wall surface of the first supporting portion 211 and the outer wall surface of the second supporting portion 212, and the friction effect between the outer wall surface of the first supporting portion 211 and the outer wall surface of the second supporting portion 212 and clothes is further improved. Specifically, the open end of each first groove 2111 is rounded 2112, and/or the open end of each second groove 2121 is rounded 2122; the open end of each first groove 2111 is arc-shaped, and/or the open end of each second groove 2121 is arc-shaped; the outer wall of the first supporting portion 211 is arc-shaped, and/or the outer wall of the second supporting portion 212 is arc-shaped, so that the wear rate of clothes is effectively reduced.
Specifically, the shower channel includes a first aisle 213 and a second aisle 214, the first aisle 213 being located within the first support portion 211, the second aisle 214 being located within the second support portion 212. The water outlet of the first passageway 213 interfaces with a first end of the hollow cavity of the connecting shaft 23, and the water outlet of the second passageway 214 interfaces with a second end of the hollow cavity of the connecting shaft 23. Both ends of the hollow cavity of the connecting shaft 23 can be used for inputting washing water, and the washing water can be conveyed from different directions when the roller 1 is used for forward and reverse rotation washing and reaches the second spraying holes 222 of the lifting ribs 22 through the hollow cavity of the connecting shaft 23 to be sprayed out. The water inlet 2131 of the first passage 213 is funnel-shaped, and/or the water inlet 2141 of the second passage 214 is funnel-shaped, to further improve the collecting capacity of the first and second passages 213 and 214 for the washing water.
Wherein, the bottom surface of the base 21 away from the connecting shaft 23 is convexly provided with a first arc-shaped baffle 215 and a second arc-shaped baffle 216, and the water inlet 2131 of the first passageway 213 and the water inlet 2141 of the second passageway 214 are respectively positioned on the bottom surface of the base 21. The first arc baffle 215 is positioned outside the water inlet 2131 of the first passage 213, the second arc baffle 216 is positioned outside the water inlet 2141 of the second passage 214, and the openings of the first arc baffle 215 and the second arc baffle 216 are oppositely arranged. When the drum 1 performs the forward and reverse rotation washing, the first arc-shaped baffle 215 and the second arc-shaped baffle 216 can collect the washing water from different directions, and the hollow cavity of the connecting shaft 23 is conveyed with the washing water through the first passageway 213 or the second passageway 214.
Three S-shaped baffles 217 are convexly arranged on the bottom surface of the base 21 in the embodiment, and the three S-shaped baffles 217 are arranged in the axial direction of the connecting shaft 23, wherein one end of the S-shaped baffle 217 close to the first arc-shaped baffle 215 is connected with one end of the first arc-shaped baffle 215, and one end of the S-shaped baffle 217 close to the second arc-shaped baffle 216 is connected with one end of the second arc-shaped baffle 216. Wherein the S-shaped baffle 217 can be connected with the clamping groove on the inner wall of the roller 1 in a buckling way,
further, the first supporting portion 211 and the second supporting portion 212 of the base 21 are respectively provided with a groove at the joint with the two ends of the connecting shaft 23, the two ends of the connecting shaft 23 are respectively provided with a return spring, the return springs enable the connecting shaft 23 to rotate forward and backward by 45 degrees and can be reset, and the wear rate of clothes is effectively reduced.
Further, the base 21 and the lifting rib 22 of the lifting assembly 2 are made of rubber to increase friction.
Further, when the washing machine is used for drying, hot air is guided to enter the spraying channel, the hollow cavity of the connecting shaft 23, the washing water transmission channel formed by the communication of the first spraying hole 231 and the second spraying hole 222, and is sprayed through the second spraying hole 222, so that pressurized hot air flow is formed to directly impact clothes, and then the clothes are dried, and the drying efficiency is improved.
The lifting assembly 2 arranged on the inner wall surface of the drum 1 of the washing machine can effectively enlarge the contact area with clothes, thereby improving the lifting capacity and the shaking capacity, effectively improving the friction force with the clothes, improving the beating and rubbing effects on the clothes, further improving the cleaning efficiency, and enabling the washing water to be sprayed to directly impact the clothes through the spraying holes during the washing of the clothes, thereby improving the cleaning degree.
The above embodiments are merely preferred examples of the present invention, and not intended to limit the scope of the invention, so that equivalent changes or modifications made based on the structure, characteristics and principles of the invention as claimed should be included in the claims of the present invention.
Claims (17)
1. The lifting assembly is characterized by comprising a base, a hollow connecting shaft and at least one lifting rib;
the connecting shaft can be rotatably supported on the base around the axis of the connecting shaft, and the lifting rib is sleeved on the connecting shaft; or the connecting shaft is fixedly supported on the base, and the lifting rib is rotatably sleeved on the connecting shaft;
the base is provided with a spraying channel, the peripheral wall of the connecting shaft is provided with a plurality of first spraying holes, and a hollow cavity of the connecting shaft is communicated with the spraying channel;
a plurality of rib petals are convexly arranged on the peripheral wall surface of the lifting rib, the plurality of rib petals are distributed in the circumferential direction of the lifting rib, and each rib petal extends in the axial direction of the connecting shaft;
a flap groove is formed between every two adjacent rib flaps, a plurality of second spraying holes which penetrate through the flap groove are formed in at least one flap groove, and the second spraying holes can be communicated with the hollow cavity of the connecting shaft through the first spraying holes;
the outer wall surface of each rib flap extends in the axial direction of the connecting shaft in an arc-shaped surface.
2. The lift assembly of claim 1, wherein:
the plurality of rib petals are uniformly arranged in the circumferential direction of the lifting rib.
3. The lift assembly of claim 1, wherein:
each petal groove is provided with a plurality of second spraying holes.
4. The lift assembly of claim 1, wherein:
the second spraying holes on one flap groove are distributed in the axial direction of the connecting shaft.
5. The lift assembly of claim 4, wherein:
the second spraying holes on one flap groove are arranged in the axial direction of the connecting shaft at equal intervals.
6. The lift assembly of claim 1, wherein:
the first spraying holes are distributed in the axial direction of the connecting shaft at equal intervals to form a plurality of groups of first spraying holes, and each group of first spraying holes are formed by a plurality of first spraying holes which are uniformly distributed in the circumferential direction of the connecting shaft.
7. The lift assembly of claim 1, wherein:
the base protrusion is provided with first supporting part and second supporting part, the both ends of connecting axle are supported respectively first supporting part with on the second supporting part.
8. The lift assembly of claim 7, wherein:
a plurality of first grooves are formed in the outer wall surface of the first supporting portion, and a plurality of second grooves are formed in the outer wall surface of the second supporting portion.
9. The lift assembly of claim 8, wherein:
the open end of each first groove is rounded, and/or the open end of each second groove is rounded.
10. The lift assembly of claim 8, wherein:
the opening end of each first groove is arc-shaped, and/or the opening end of each second groove is arc-shaped.
11. The lift assembly of claim 8, wherein:
the outer wall of the first supporting part is in an arc-shaped surface arrangement, and/or the outer wall of the second supporting part is in an arc-shaped surface arrangement.
12. The lift assembly of claim 7, wherein:
the spray channel comprises a first aisle and a second aisle, the first aisle is located within the first support portion, and the second aisle is located within the second support portion;
the water outlet of the first passageway is in butt joint with the first end of the hollow cavity of the connecting shaft, and the water outlet of the second passageway is in butt joint with the second end of the hollow cavity of the connecting shaft.
13. The lift assembly of claim 12, wherein:
the water inlet of the first passageway is funnel-shaped, and/or the water inlet of the second passageway is funnel-shaped.
14. The lift assembly of claim 12, wherein:
a first arc-shaped baffle and a second arc-shaped baffle are convexly arranged on the bottom surface, far away from the connecting shaft, of the base, and a water inlet of the first passageway and a water inlet of the second passageway are respectively positioned on the bottom surface of the base;
the first arc-shaped baffle plate is positioned at the outer side of the water inlet of the first passageway, the second arc-shaped baffle plate is positioned at the outer side of the water inlet of the second passageway, and openings of the first arc-shaped baffle plate and the second arc-shaped baffle plate are oppositely arranged.
15. The lift assembly of claim 1, wherein:
the bottom surface protrusion of base is provided with a plurality of S type baffles, and is a plurality of the S type baffle is in the axial of connecting axle is arranged upwards.
16. A lifting assembly as claimed in any one of claims 1 to 15, wherein:
the lifting rib is arranged in a sphere shape.
17. Washing machine, including the lifting unit, its characterized in that:
the lifting assembly of any one of claims 1 to 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110027792.1A CN112877999B (en) | 2021-01-08 | 2021-01-08 | Lifting assembly and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110027792.1A CN112877999B (en) | 2021-01-08 | 2021-01-08 | Lifting assembly and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112877999A CN112877999A (en) | 2021-06-01 |
| CN112877999B true CN112877999B (en) | 2022-02-25 |
Family
ID=76047506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110027792.1A Active CN112877999B (en) | 2021-01-08 | 2021-01-08 | Lifting assembly and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112877999B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3726651A1 (en) * | 1987-08-11 | 1989-02-23 | Miele & Cie | DRUM WASHING MACHINE |
| KR100195453B1 (en) * | 1996-05-11 | 1999-06-15 | 윤종용 | Lifter of drum type washing machine |
| CN200992650Y (en) * | 2006-12-26 | 2007-12-19 | 南京乐金熊猫电器有限公司 | Drum-type washing machine lifting frame capable of improving spray effect |
| JP2009006005A (en) * | 2007-06-29 | 2009-01-15 | Panasonic Corp | Drum type washing/drying machine |
| JP2013013699A (en) * | 2011-07-05 | 2013-01-24 | Kojiro Takeyama | Drum type washing machine |
| KR101504093B1 (en) * | 2013-07-04 | 2015-03-19 | 동부대우전자 주식회사 | Drum type washing machine |
| CN105463765B (en) * | 2016-01-07 | 2017-10-27 | 海信（山东）冰箱有限公司 | A kind of lifting rib and roller washing machine |
| GB201716854D0 (en) * | 2017-10-13 | 2017-11-29 | Xeros Ltd | Lifter, rotatable drum, apparatus and method |
-
2021
- 2021-01-08 CN CN202110027792.1A patent/CN112877999B/en active Active
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| CN112877999A (en) | 2021-06-01 |
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