CN219218438U - Washing machine inner barrel and drum washing machine - Google Patents
Washing machine inner barrel and drum washing machine Download PDFInfo
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- CN219218438U CN219218438U CN202223323073.3U CN202223323073U CN219218438U CN 219218438 U CN219218438 U CN 219218438U CN 202223323073 U CN202223323073 U CN 202223323073U CN 219218438 U CN219218438 U CN 219218438U
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- 238000005406 washing Methods 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 157
- 230000007423 decrease Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 18
- 239000005871 repellent Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies 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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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model discloses an inner barrel of a washing machine and a roller washing machine, wherein the inner barrel comprises a barrel body and a water poking blade; a washing cavity is formed in the cylinder body, and the front side of the cylinder body is open; the water-shifting blade is arranged on the circumferential inner wall of the barrel, the width of the water-shifting blade is gradually reduced from front to back, the height of the water-shifting blade protruding out of the circumferential inner wall of the barrel is gradually reduced from front to back, the water-shifting blade is provided with a water inlet side surface and a water outlet side surface, a plurality of water inlet holes are formed in the water inlet side surface, a plurality of water outlet holes are formed in the water outlet side surface, and the water outlet holes are close to the top of the water-shifting blade. The water-shifting blades can shift clothes to the rear side of the inner cylinder, friction between the clothes and the window pad is avoided, water can be sprayed to the clothes from top to bottom, and clothes washing effect is enhanced.
Description
Technical Field
The utility model relates to the technical field of washing machines, in particular to an inner barrel of a washing machine and a drum washing machine.
Background
The washing principle of the drum washing machine is designed by simulating the principle that a rod blows clothes, and the drum washing machine comprises an inner drum, wherein the inner drum is driven by a motor to rotate, the clothes are continuously lifted and fall down in the inner drum, and the clothes are washed cleanly by the combined action of washing powder and water through repeated lifting and falling down actions.
The drum wall of the inner drum is provided with the water-shifting blade, and the water-shifting blade can apply acting force to clothes and water in the inner drum, so that the clothes and the water are driven to move, the lifting of the clothes is realized, and the washing effect of the clothes is improved. In the clothes washing process, the clothes have a tendency to move towards the front side of the inner drum, abrasion can occur between the clothes and the window pad, washing noise is high, the clothes are easy to clamp between the observation window and the window pad, and washing effect is reduced.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of Invention
Aiming at the problems pointed out in the background art, the utility model provides an inner cylinder of a washing machine and a drum washing machine, wherein a water-shifting blade can turn over clothes backwards of the inner cylinder, friction between the clothes and a window pad is avoided, the water-shifting blade can spray water from top to bottom to the clothes, and the clothes washing effect is enhanced.
In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:
the utility model provides a washing machine inner cylinder, comprising:
a cylinder body, in which a washing chamber is formed, the front side of which is open;
the water deflector comprises a water deflector which is arranged on the circumferential inner wall of the cylinder body, the width of the water deflector gradually decreases from front to back, the height of the water deflector protruding out of the circumferential inner wall of the cylinder body gradually decreases from front to back, the water deflector is provided with a water inlet side surface and a water outlet side surface, a plurality of water inlet holes are formed in the water inlet side surface, a plurality of water outlet holes are formed in the water outlet side surface, and a plurality of water outlet holes are close to the top of the water deflector.
In some embodiments of the present application, the top of the water inlet side surface is in intersection connection with the top of the water outlet side surface, and the intersection connection part of the water inlet side surface and the water outlet side surface forms the top of the water diversion blade.
In some embodiments of the present application, the water outlet holes are arranged at intervals along a length direction of a top edge of the water-poking blade.
In some embodiments of the present application, the area of the water inlet side is larger than the area of the water outlet side, and the number of the water inlet holes is larger than the number of the water outlet holes.
In some embodiments of the present application, the water inlet side is arc-shaped, and the water inlet side extends from the top of the water-poking blade towards a direction close to the circumferential inner wall, and is concave towards the inner cavity direction of the water-poking blade.
In some embodiments of the present application, the water outlet side is arc-shaped, and the water outlet side extends from the top of the water-poking blade towards a direction close to the circumferential inner wall and arcs out towards the outer side of the water-poking blade.
In some embodiments of the present application, the front end of the water-repellent blade is abutted to the front flange of the cylinder.
In some embodiments of the present application, a gap is formed between the front end of the water-repellent blade and the front flange of the cylinder, and the front side surface of the water-repellent blade extends obliquely towards the front direction close to the cylinder.
In some embodiments of the present application, the water-repellent vane has a plurality of, a plurality of water-repellent vanes are evenly disposed along the circumferential inner wall of the cylinder.
The utility model also provides a drum washing machine, which comprises the inner drum of the washing machine.
Compared with the prior art, the utility model has the advantages and positive effects that:
the width of dialling the leaf in this application is by preceding gradually decreasing backward, and the front end is wide promptly, the rear end is narrow, and in the barrel rotates the in-process, dials the front end of leaf and contacts the clothing earlier, forms the effect to the rear side of barrel and turns over clothing.
The height of the peripheral inner wall of the water-poking blade protruding barrel in the application is gradually reduced from front to back, namely, the front end is high, the rear end is low, in the barrel rotating process, the water-poking blade can generate acting force to the clothes behind the barrel, the clothes are prevented from accumulating in front of the barrel in the washing process, the friction between the clothes and a window pad is avoided, and washing noise is reduced.
The water-shifting blade in the application has the functions of water inlet, water storage and water outlet, water in the washing cavity enters the inner cavity of the water-shifting blade through the water inlet hole and is stored in the inner cavity of the water-shifting blade in the rotation process of the barrel, and after the barrel continues to rotate to a certain position, water in the inner cavity of the water-shifting blade flows out through the water outlet hole and flows to clothes in the washing cavity, so that the washing effect of the clothes is enhanced.
The water outlets are arranged near the top of the water-poking blade, so that the water-poking blade can be used for water discharge after rotating to a certain height along with the cylinder body, the effect of spraying water to clothes from top to bottom is achieved, the flushing effect on the clothes is improved, and the washing effect is further improved.
Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic structural view of a tub of a washing machine according to an embodiment;
FIG. 2 is a schematic view of the structure of FIG. 1 rotated by a certain angle;
FIG. 3 is a schematic view of a water deflector blade according to an embodiment;
FIG. 4 is a schematic view of the structure of FIG. 3, as seen from the direction Q;
FIG. 5 is a front view of a water deflector blade according to an embodiment;
FIG. 6 is a top view of a water deflector blade according to an embodiment;
FIG. 7 is a side view of a water deflector blade according to an embodiment;
reference numerals:
100-cylinder, 110-circumference inner wall;
200-water-shifting leaves, 210-water inlet side surfaces, 211-water inlet holes, 220-water outlet side surfaces, 221-water outlet holes, 230-front side surfaces and 240-top parts of the water-shifting leaves;
the front end of the A-water-poking leaf;
the rear end of the B-water-poking leaf;
h-the height of the water-poking leaves;
w-width of the paddle.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In the description of the present application, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.
The embodiment discloses a drum washing machine, which comprises an outer drum, an inner drum, a door body and the like, wherein the inner drum is rotationally arranged in the outer drum.
Referring to fig. 1, the structure of the drum 100 forms a washing chamber therein, and the front side of the drum 100 is opened for laundry in and out.
The circumferential inner wall 110 of the drum 100 is provided with a water deflector 200, and the water deflector 200 is used for lifting the clothes at the bottom of the drum to a certain height when the clothes are washed, and then the clothes fall under the action of gravity and are washed by virtue of the beating action.
Referring to fig. 3 and 4, the water deflector 200 extends from the front side to the rear side of the cylinder 100; the width W of the water deflector blade 200 gradually decreases from front to rear as shown in fig. 6; the height H of the water deflector 200 protruding from the circumferential inner wall 110 of the cylinder gradually decreases from front to back as shown in fig. 7; the water diversion blade 200 has a water inlet side 210 and a water outlet side 220, wherein the water inlet side 210 is provided with a plurality of water inlets 211, the water outlet side 220 is provided with a plurality of water outlets 221, and the water outlets 221 are arranged close to the top 240 of the water diversion blade.
The width W of the water-repellent blade 200 in this embodiment gradually decreases from front to back, i.e. the front end is wide and the rear end is narrow, and during the rotation of the drum 100, the front end of the water-repellent blade 200 contacts the laundry first, thereby providing an effect of turning the laundry back to the drum 100.
The height H of the water-repellent blade 200 protruding from the circumferential inner wall 110 of the drum in this embodiment gradually decreases from front to back, i.e. the front end is high and the rear end is low, and in the process of rotating the drum 100, the water-repellent blade 200 will generate a force towards the rear of the laundry, so as to avoid accumulation of the laundry towards the front in the washing process, thereby avoiding friction between the laundry and the window pad and reducing washing noise.
The water-pulling blade 200 in this embodiment has the functions of water inlet, water storage and water outlet, during the rotation of the drum 100, water in the washing cavity enters the inner cavity of the water-pulling blade 200 through the water inlet 211 and is stored, and after the drum 100 continues to rotate to a certain position, water in the inner cavity of the water-pulling blade 200 flows out through the water outlet 221 and flows to the clothes in the washing cavity, so that the clothes washing effect is enhanced.
The water outlet holes 221 are arranged near the top 240 of the water-poking blade, so that the water-poking blade 200 can be used for discharging water after rotating to a certain height along with the cylinder 100, the effect of spraying water to clothes from top to bottom is achieved, the washing effect on the clothes is improved, and the washing effect is further improved.
In some embodiments of the present application, referring to fig. 5, the top of the water inlet side 210 meets the top of the water outlet side 220, and the intersection of the water inlet side 210 and the water outlet side 220 forms the top 240 of the water deflector.
The longitudinal section of the water deflector 200 is in a substantially triangular structure, the water inlet side 210 extends from the top 240 of the water deflector toward the inner wall of the cylinder 100, and the water outlet side 220 also extends from the top 240 of the water deflector toward the inner wall of the cylinder 100.
The triangle-structured water-poking blade 200 has smaller volume and reduces the occupied space in the cylinder on the basis of meeting the functions of water inlet, water storage and water storage.
The junction between the top of the water inlet side 210 and the water outlet side 220 is arc-shaped, so that the abrasion of clothes caused by the sharp corner structure is avoided.
In some embodiments of the present application, with continued reference to fig. 5, the water inlet side 210 is arcuate, and the water inlet side 210 extends from the top 240 of the paddle toward the circumferential inner wall of the barrel 100 and is concave toward the interior cavity of the paddle 200. Referring again to fig. 1, when the water-repellent blade 200 rotates from top to bottom along with the cylinder 100, the concave arc water inlet side 210 is more beneficial to water inlet, and achieves a "water-copying" like effect, so that more water can enter the water-repellent blade 200.
The water outlet side 220 is arc-shaped, and the water outlet side 220 extends from the top 240 of the water deflector toward the direction close to the circumferential inner wall of the cylinder 100 and is arc-shaped toward the outer side of the water deflector 200. Referring to fig. 2 again, when the water-pulling blade 200 rotates along with the cylinder 100 from bottom to top, the convex arc-shaped water outlet side 220 is more beneficial to water outlet, and plays a role in adjusting the direction of water outlet, so that water outlet is sprayed out towards the direction in the cylinder.
In fig. 1 and 2, the dotted arrows represent the rotational direction of the cylinder 100, and the solid arrows represent the water flow direction.
In some embodiments of the present application, referring to fig. 4, the plurality of water outlet holes 221 are arranged at intervals along the length direction of the top edge of the water-pulling blade 200, the plurality of water outlet holes 221 are arranged in a row, and are close to the top of the water-pulling blade 200, and only when the water-pulling blade 200 rotates to the top of the cylinder 100, water is discharged from the small holes on the water outlet side 220, so as to form a shower effect on clothes.
In some embodiments of the present application, the area of the water inlet side 210 is greater than the area of the water outlet side 220, and the number of the water inlet holes 211 is greater than the number of the water outlet holes 221, so that the instant water splash can be prevented from being excited when the water diversion blade 200 contacts water, and the water at the bottom of the barrel is fully contacted with the arc-shaped water inlet side 210, and flows into the water diversion blade 200 through the water inlet holes.
In some embodiments of the present application, the front end a of the paddle 200 abuts against the front flange of the barrel 100, so that the underwear can be thoroughly turned over, and the accumulation of the clothes in the gap between the paddle 200 and the front flange is avoided.
In some embodiments of the present application, a gap is formed between the front end a of the water-repellent blade 200 and the front flange of the barrel 100, and the front side 230 of the water-repellent blade extends obliquely towards the front direction close to the barrel 100, so as to avoid the situation that after dehydration, the water-repellent blade 200 and the barrel front flange clamp clothes and cause difficult falling.
In some embodiments of the present application, the water-repellent blade 200 has a plurality of, and a plurality of water-repellent blades 200 evenly set up along the circumference inner wall of the barrel 100, improve the effect of turning the clothing, guarantee the clothing washing effect.
In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. A washing machine inner tub, comprising:
a cylinder body, in which a washing chamber is formed, the front side of which is open;
the water deflector comprises a water deflector which is arranged on the circumferential inner wall of the cylinder body, the width of the water deflector gradually decreases from front to back, the height of the water deflector protruding out of the circumferential inner wall of the cylinder body gradually decreases from front to back, the water deflector is provided with a water inlet side surface and a water outlet side surface, a plurality of water inlet holes are formed in the water inlet side surface, a plurality of water outlet holes are formed in the water outlet side surface, and a plurality of water outlet holes are close to the top of the water deflector.
2. The drum of claim 1, wherein the inner tub is formed of a material having a shape of a cylinder,
the top of the water inlet side surface is in intersection connection with the top of the water outlet side surface, and the intersection connection part of the water inlet side surface and the water outlet side surface forms the top of the water stirring blade.
3. The drum of claim 2, wherein the drum comprises a plurality of blades,
the water outlets are arranged at intervals along the length direction of the top edge of the water poking blade.
4. The drum of claim 2, wherein the drum comprises a plurality of blades,
the area of the water inlet side surface is larger than that of the water outlet side surface, and the number of the water inlet holes is larger than that of the water outlet holes.
5. The drum of claim 2, wherein the drum comprises a plurality of blades,
the water inlet side is arc-shaped, and extends from the top of the water stirring blade towards the direction close to the circumferential inner wall and is concave towards the inner cavity direction of the water stirring blade.
6. The drum of claim 2, wherein the drum comprises a plurality of blades,
the water outlet side face is arc-shaped, and extends from the top of the water stirring blade towards the direction close to the circumferential inner wall and arcs out towards the outer side of the water stirring blade.
7. The drum as claimed in any one of claims 1 to 6, wherein,
the front end of the water poking blade is abutted with the front flange of the cylinder body.
8. The drum as claimed in any one of claims 1 to 6, wherein,
a gap is formed between the front end of the water-shifting blade and the front flange of the cylinder body, and the front side surface of the water-shifting blade obliquely extends towards the front side direction close to the cylinder body.
9. The drum as claimed in any one of claims 1 to 6, wherein,
the water-poking blades are multiple, and the multiple water-poking blades are uniformly arranged along the circumferential inner wall of the cylinder body.
10. A drum washing machine comprising a washing machine drum as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223323073.3U CN219218438U (en) | 2022-12-12 | 2022-12-12 | Washing machine inner barrel and drum washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223323073.3U CN219218438U (en) | 2022-12-12 | 2022-12-12 | Washing machine inner barrel and drum washing machine |
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| Publication Number | Publication Date |
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| CN219218438U true CN219218438U (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223323073.3U Active CN219218438U (en) | 2022-12-12 | 2022-12-12 | Washing machine inner barrel and drum washing machine |
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| CN (1) | CN219218438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024099237A1 (en) * | 2022-11-09 | 2024-05-16 | 重庆海尔滚筒洗衣机有限公司 | Lifter, drum assembly, and washing apparatus |
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2022
- 2022-12-12 CN CN202223323073.3U patent/CN219218438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024099237A1 (en) * | 2022-11-09 | 2024-05-16 | 重庆海尔滚筒洗衣机有限公司 | Lifter, drum assembly, and washing apparatus |
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