CN108103729B - Lifting rib and washing machine - Google Patents
Lifting rib and washing machine Download PDFInfo
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- CN108103729B CN108103729B CN201810027706.5A CN201810027706A CN108103729B CN 108103729 B CN108103729 B CN 108103729B CN 201810027706 A CN201810027706 A CN 201810027706A CN 108103729 B CN108103729 B CN 108103729B
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- Prior art keywords
- peak
- valley
- rib
- lifting rib
- lifting
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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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
- D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
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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
- D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement
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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
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
- D06F37/14—Ribs or rubbing means forming part of the receptacle
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention provides a lifting rib and a washing machine, wherein the lifting rib comprises: the washing machine comprises a body, a washing machine body and a control device, wherein the body is arranged on the inner wall of an inner barrel of the washing machine and comprises a side wall and a top connected with the side wall; the peak-valley structure is arranged on the body; the friction rib is arranged on the body; wherein, the height between the peak surface of the peak-valley structure and the valley surface of the peak-valley structure is larger than the height between the peak surface of the friction rib and the valley surface of the friction rib. According to the lifting rib provided by the invention, the height from the peak surface of the peak-valley structure to the valley surface of the peak-valley structure is greater than the height from the peak surface of the friction rib to the valley surface of the friction rib, so that at least two parts with different specifications capable of rubbing clothes are arranged on one lifting rib, and the lifting rib is suitable for water flows with different speeds, so that the contact area between the clothes and the lifting rib is increased, and the cleaning degree of the washing machine is further improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a lifting rib and a washing machine.
Background
At present, the existing lifting rib has a triangular, semicircular or trapezoidal cross section and other structural modes, the clothes kneading effect is large-area concave-convex contact, the relative friction force on the surface is small, and the washing ratio of the washing machine is not ideal.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, a first aspect of the invention provides a lifting rib.
The second aspect of the present invention also provides a washing machine.
In view of the above, a first aspect of the present invention provides a lifting rib for a washing machine, the lifting rib comprising: the washing machine comprises a body, a washing machine body and a control device, wherein the body is arranged on the inner wall of an inner barrel of the washing machine and comprises a side wall and a top connected with the side wall; the peak-valley structure is arranged on the body; the friction rib is arranged on the body; wherein, the height between the peak surface of the peak-valley structure and the valley surface of the peak-valley structure is larger than the height between the peak surface of the friction rib and the valley surface of the friction rib.
The invention provides a lifting rib, which comprises a body, a friction rib and a peak-valley structure, wherein the body is arranged on the inner wall of an inner barrel, the peak-valley structure is arranged on the body, the body can play a role in lifting clothes and rubbing the clothes in the rotating process of the inner wall, the friction rib is contacted with the clothes to rub the clothes, and the cleaning degree of a washing machine is improved, meanwhile, the peak-valley structure is arranged on the body, the peak-valley structure also plays a role in lifting the clothes and rubbing the clothes in the rotating process of the inner wall, so that one lifting rib has the effect of a plurality of lifting parts in the rotating process of the inner barrel, in addition, the height from the peak surface of the peak-valley structure to the valley surface of the peak-valley structure is larger than the height from the peak surface of the friction rib to the valley surface of the friction rib, so that one lifting rib at least has two parts with different specifications and capable of rubbing the clothes, and then adapt to the rivers of different speeds for the area of contact of clothing and promotion muscle increases, and then has improved washing machine's washing degree.
According to the lifting rib provided by the invention, the following additional technical characteristics can be provided:
in the above technical solution, preferably, the peak-valley structure includes a rib protruding from the body; and/or the peak-valley structure comprises a groove which is formed by sinking the body towards the inner wall.
In the technical scheme, the peak-valley structure can be a convex rib protruding out of the body, so that the functions of lifting clothes and rubbing the clothes are achieved in the rotating process of the inner drum; the peak valley structure also can be for the recess of being sunken formation by the body to the inner wall direction, has practiced thrift the space in the inner tube on the one hand, has saved the material, and on the other hand can also realize the promotion effect and the friction effect to the clothing, and the peak valley structure also can include protruding muscle and recess simultaneously.
In any of the above technical solutions, preferably, the lifting rib further includes a first end portion, and the first end portion is connected with the side wall of the body and the top of the body; a second end portion disposed opposite the first end portion.
In this solution, the first end and the second end are used to connect the top and the side wall. Further, the first end, the second end, the top and the side wall are of a one-piece structure.
In any one of the above technical solutions, preferably, an included angle is formed between a plane between the peak surface of the peak-valley structure and the valley surface of the peak-valley structure and an extending direction of the lifting rib, and the extending direction of the lifting rib is a direction from one end of the body to the other end of the body.
In this technical scheme, the peak surface of peak valley structure is the highest point of peak valley structure, is equivalent to the crest in the crest trough picture, and the valley surface of peak valley structure is the lowest point of peak valley structure, is equivalent to the trough in the crest trough picture, and the peak surface of friction muscle and the valley surface of friction muscle are the same reason. The included angle is formed between the peak surface of the peak valley structure and the extending direction of the lifting rib and between the surface of the valley structure and the extending direction of the lifting rib, so that the peak valley structure can adapt to water flows in different directions, the contact area of clothes and the lifting rib is increased, and the washing effect of the washing machine is improved. Wherein, the extending direction of the lifting rib is the direction from the first end part to the second end part of the body.
In any of the above technical solutions, preferably, the included angle is greater than or equal to 0 ° and less than or equal to 90 °.
In this technical scheme, the contained angle setting is between 0 to 90, and the peak face that also is the peak valley structure can be towards arbitrary direction, and the homoenergetic realizes the friction of peak valley structure and promotes the effect.
Further, the too big part that can make peak valley structure and clothing contact of contained angle is undersized, has weakened the friction of peak valley structure to the clothing and has promoted the effect, and the contained angle undersize can make the setting direction of peak valley structure and the extending direction of body tend to the same, and then makes the extra friction of peak valley structure and the effect of promoting the clothing weaken, and wherein, preferably, contained angle more than or equal to 30 less than or equal to 60, and then the at utmost improvement the promotion effect of peak valley structure to the clothing.
In any of the above technical solutions, preferably, the peak-valley structure includes a plurality of peak-valley structures, and the plurality of peak-valley structures are disposed on the body and extend along the extending direction of the body.
In this technical scheme, the peak valley structure includes a plurality ofly, and extends along the extending direction of body, has further improved the holistic promotion of promotion muscle and the effect of rubbing clothing.
In any of the above technical solutions, preferably, the peak-valley structures are disposed at two ends of the body, and are curved along the extending direction of the body, and the curved directions of the peak-valley structures at the two ends are opposite.
In this technical scheme, the peak valley structure sets up the both ends at the body, and then the production manufacturing of the peak valley structure of being convenient for has reduced manufacturing cost, and the crooked opposite direction of the peak valley structure at both ends, and then makes no matter the inner tube rotates clockwise or anticlockwise, promotes the muscle can both the furthest produce the effect of promotion and friction to the clothing.
In any one of the above technical solutions, preferably, the lifting rib further includes: the through holes are arranged on the body, and at least two of the through holes have different diameters.
In the technical scheme, the lifting rib further comprises a plurality of through holes, at least two of the through holes have different diameters, namely the through holes comprise holes with different sizes, wherein the water passing through the holes with the slightly larger diameters is larger and is used for washing clothes when the inner drum rotates, and the water passing through the holes with the slightly smaller diameters is small and dense and is used for washing the clothes in a point contact manner when the inner drum rotates, so that the best washing effect is achieved.
In any of the above technical solutions, preferably, the top of the lifting rib is arc-shaped.
In the technical scheme, the top of the lifting rib is arc-shaped so as to avoid damaging or scratching clothes.
In any one of the above technical solutions, preferably, the lifting rib is a hollow structure, and an installation groove is formed in a cavity of the hollow structure and used for placing a sterilizing material.
In this technical scheme, the promotion muscle is hollow structure to reduced the weight of promoting the muscle, be provided with the mounting groove that is used for placing the material that disinfects in the cavity, make full use of the space in the cavity, improved the bactericidal effect to the clothing simultaneously again. Further, the mounting groove sets up in the mounted position department of promoting muscle and inner wall.
In any of the above solutions, preferably, the body is made of a silicone material or a polypropylene material or a polyvinyl chloride material.
In the technical scheme, the body is made of a silica gel material or a polypropylene material or a polyvinyl chloride material, wherein preferably, the body is made of the silica gel material, the silica gel material is used in a range from-100 ℃ below zero to-300 ℃, the silica gel material has good aging resistance, the silica gel material has low hardness and can protect clothes to the greatest extent, in the process of contacting the clothes, the resilience force generated by the soft characteristic of the silica gel material simulates the effect of rubbing the clothes back and forth by hands, the friction force is increased, and therefore the washing effect of the washing machine is improved.
In any of the above technical solutions, preferably, the lifting rib and the sterilizing substance are integrally formed.
In this technical scheme, promote muscle and the material integrated into one piece that disinfects, further, promote muscle and the material integrated into one piece that disinfects the material, can carry out injection moulding or other forming process for promote the muscle itself and just have the effect of disinfecting.
According to a second aspect of the present invention, there is also provided a washing machine comprising: an inner barrel; the lifting rib is arranged on the inner wall of the inner cylinder; wherein, the extension direction of the lifting rib and the axis of the inner cylinder form a preset angle.
The washing machine provided by the second aspect of the invention has all the beneficial effects of the lifting rib because the lifting rib provided by any one of the technical schemes is included.
In the above technical solution, preferably, the preset angle is greater than or equal to minus 20 ° and less than or equal to 20 °.
In this technical scheme, predetermine angle more than or equal to minus 20 less than or equal to 20, when the inner tube is rotatory, utilize the rotatory centrifugal force that produces of inner tube to cooperate and promote the muscle, take the clothing to fall after a certain height, be similar to traditional wand stick laundry, form the beating many times to the clothing to promote washing machine's cleaning performance.
In the above technical solution, preferably, the lifting rib is provided in plurality.
In this technical scheme, promote the muscle including a plurality ofly, a plurality of promotion muscle can be even the setting on the inner wall of inner tube, and then improve promotion and the friction effect that promotes the muscle to the clothing.
In the above technical scheme, preferably, the lifting rib and the inner barrel are of an integrated structure or a split structure.
In this technical scheme, promote muscle and inner tube formula structure as an organic whole, integral type structural mechanics performance is good, and the structure is firm, has avoided including the inner tube rotates the in-process, promotes the muscle and promotes the clothing many times and the emergence of the condition of damaging or droing, certainly, promotes muscle and inner tube and also can be split type structure to be convenient for promote the dismantlement and the change of muscle.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 shows a schematic structural view of a lifting rib according to an embodiment of the invention;
fig. 2 shows another structural view of a lifting rib according to an embodiment of the invention;
fig. 3 shows a further constructional view of a lifting rib according to an embodiment of the invention;
FIG. 4 illustrates a schematic view of a mounting groove included in a lifting rib according to an embodiment of the present invention;
fig. 5 shows a schematic structure of the lifting rib of one embodiment of the invention mounted on the inner cylinder.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 5 is:
1 lifting rib, 10 body, 102 side wall, 104 top, 106 first end, 108 second end, 12 peak valley structure, 120 peak valley structure peak surface, 122 peak valley structure valley surface, 14 friction rib, 16 through hole, 18 mounting groove, 2 inner cylinder, 3 sterilizing substance.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The lifting rib 1 and the washing machine according to some embodiments of the present invention will be described below with reference to fig. 1 to 5.
According to an embodiment of the first aspect of the present invention, the present invention proposes a lifting rib 1 for a washing machine, the lifting rib 1 comprising: a body 10, the body 10 is arranged on the inner wall of the inner drum 2 of the washing machine, the body 10 comprises a side wall 102 and a top 104 connected with the side wall 102; a peak-valley structure 12 disposed on the body 10; friction ribs 14 provided on the body 10; wherein the height between the peak surface 120 of the peak-valley structure and the valley surface 122 of the peak-valley structure is greater than the height between the peak surface of the friction rib 14 and the valley surface of the friction rib 14.
As shown in fig. 1 to 5, the lifting rib 1 provided by the present invention comprises a body 10, a friction rib 14 and a peak-valley structure 12, wherein the body 10 is disposed on the inner wall of the inner tub 2, the peak-valley structure 12 is disposed on the body 10, the body 10 can lift and rub the laundry during the rotation of the inner wall, the friction rib 14 contacts with the laundry to rub the laundry, thereby improving the washing degree of the washing machine, meanwhile, the peak-valley structure 12 is disposed on the body 10, the peak-valley structure 12 also plays a role in lifting and rubbing the laundry during the rotation of the inner wall, so that one lifting rib 1 has a plurality of lifting parts during the rotation of the inner tub 2, in addition, the height between the peak surface 120 of the peak-valley structure and the valley surface 122 of the peak-valley structure is greater than the height between the peak surface of the friction rib 14 and the valley surface of the friction rib 14, make the part that can play the friction to the clothing that has two kinds of different specifications at least on one promotion muscle 1, and then adapt to the rivers of different speeds for the area of contact increase of clothing and promotion muscle 1, and then improved washing machine's washing degree.
In the above embodiment, preferably, the peak-valley structure 12 includes a rib protruding from the body 10; and/or the peak and valley structures 12 comprise grooves which are formed by the body 10 being recessed towards the inner wall.
In this embodiment, the peak-valley structure 12 can be a rib protruding from the body 10, so as to lift and rub the clothes during the rotation of the inner drum 2; peak valley structure 12 also can be for the recess of forming by the body 10 is sunken to the inner wall direction, has practiced thrift the space in the inner tube 2 on the one hand, has saved the material, and on the other hand can also realize the promotion effect and the friction effect to the clothing, and peak valley structure 12 also can include protruding muscle and recess simultaneously.
In any of the above embodiments, preferably, the lifting rib 1 further comprises a first end 106, the first end 106 being connected with the side wall 102 of the body 10 and the top 104 of the body 10; a second end 108 disposed opposite the first end 106.
As shown in fig. 1-3, in this embodiment, a first end 106 and a second end 108 are used to connect the top 104 and the sidewall 102. Further, the first end 106, the second end 108, the top 104, and the sidewall 102 are a unitary structure.
In any of the above embodiments, preferably, an angle is formed between a plane between the peak surface 120 of the peak-valley structure and the valley surface 122 of the peak-valley structure and an extending direction of the lifting rib 1, and the extending direction of the lifting rib 1 is a direction from one end of the body 10 to the other end of the body 10.
In this embodiment, the peak surface 120 of the peak-valley structure is the highest of the peak-valley structure 12 and corresponds to the peak in the peak-valley diagram, the valley surface 122 of the peak-valley structure is the lowest of the peak-valley structure 12 and corresponds to the valley in the peak-valley diagram, and the peak surface of the friction rib 14 and the valley surface of the friction rib 14 are the same. The included angle is formed between the surface between the peak surface 120 of the peak valley structure and the valley surface 122 of the peak valley structure and the extending direction of the lifting rib 1, so that the peak valley structure 12 can adapt to water flows in different directions, the contact area between clothes and the lifting rib 1 is increased, and the washing effect of the washing machine is improved. The extending direction of the lifting rib 1 is the direction from the first end 106 to the second end 108 of the body 10.
In any of the above embodiments, preferably, the included angle is 0 ° or more and 90 ° or less.
In this embodiment, the included angle is set between 0 ° and 90 °, that is, the peak surface 120 of the peak-valley structure can face any direction, and the friction and the lifting effect of the peak-valley structure 12 can be achieved.
Further, too big contained angle can make the part undersize that peak valley structure 12 and clothing contacted, has weakened the friction and the promotion effect of peak valley structure 12 to the clothing, and the contained angle undersize can make the direction that sets up of peak valley structure 12 and the extending direction of body 10 tend to the same, and then makes the extra friction of peak valley structure 12 and the effect of promoting the clothing weaken, wherein, preferably, contained angle more than or equal to 30 less than or equal to 60, and then furthest's improvement peak valley structure 12 is to the promotion effect of clothing.
In any of the above embodiments, preferably, the peak-valley structure 12 includes a plurality of peak-valley structures 12, and the plurality of peak-valley structures 12 are disposed on the body 10 and extend along the extending direction of the body 10.
In this embodiment, the peak-valley structure 12 includes a plurality of peaks and valleys extending along the extending direction of the body 10, so as to further improve the overall lifting and rubbing effect of the lifting rib 1 on the laundry.
In any of the above embodiments, preferably, the peak-valley structures 12 are disposed at two ends of the body 10, and are curved along the extending direction of the body 10, and the curved directions of the peak-valley structures 12 at the two ends are opposite.
As shown in fig. 1 to 3, in this embodiment, the peak-valley structures 12 are disposed at two ends of the main body 10, so as to facilitate the production and manufacture of the peak-valley structures 12, reduce the production cost, and the bending directions of the peak-valley structures 12 at the two ends are opposite, so that the lifting ribs 1 can maximally lift and rub the laundry no matter the inner drum 2 rotates clockwise or counterclockwise.
In any of the above embodiments, preferably, the lifting rib 1 further includes: and a plurality of through holes 16 provided on the body 10, at least two of the plurality of through holes 16 having different diameters.
As shown in fig. 1 and 2, in this embodiment, the lifting rib 1 further includes a plurality of through holes 16, at least two of the through holes 16 have different diameters, that is, the through holes 16 include holes with different sizes, wherein the holes with larger diameters pass through a larger amount of water for washing the laundry when the drum 2 rotates, and the holes with smaller diameters pass through a smaller amount of water for washing the laundry in a point contact manner when the drum 2 rotates, so as to achieve the best washing effect.
In any of the above embodiments, the top 104 of the lifting rib 1 is preferably rounded.
In this embodiment, the top 104 of the lifting rib 1 is rounded to avoid damaging or scratching the clothes.
In any of the above embodiments, preferably, the lifting rib 1 is a hollow structure, and a cavity of the hollow structure is provided with an installation groove 18 for placing the sterilizing material 3.
As shown in fig. 4, in this embodiment, the lifting rib 1 is a hollow structure, so as to reduce the weight of the lifting rib 1, and the mounting groove 18 for placing the sterilizing material 3 is provided in the hollow cavity, so that the space in the hollow cavity is fully utilized, and the sterilizing effect on the clothes is improved. Further, a mounting groove 18 is provided at a mounting position of the lifting rib 1 to the inner wall.
In any of the above embodiments, preferably, the body 10 is made of a silicone material or a polypropylene material or a polyvinyl chloride material.
In this embodiment, the body 10 is made of a silicone material or a polypropylene material or a polyvinyl chloride material, wherein preferably, the body 10 is made of a silicone material, the silicone material is used in a range from-100 ℃ below zero to-300 ℃, the silicone material has good aging resistance, the silicone material has low hardness, and can protect the clothes to the maximum extent, in the process of contacting the clothes, the resilience force generated by the soft characteristic of the silicone material simulates the effect of rubbing the clothes back and forth by a human hand, and the friction force is increased, so that the washing effect of the washing machine is improved.
In any of the above embodiments, the lifting rib 1 and the sterilizing material 3 are preferably integrally formed.
In this embodiment, promote muscle 1 and the integrative machine-shaping of material 3 that disinfects, further, promote muscle 1 and the raw and other materials integrated machine-shaping of material 3 that disinfects, can carry out injection moulding or other forming process for promote muscle 1 itself just has the effect of disinfecting.
According to a second aspect of the present invention, there is also provided a washing machine comprising: an inner cylinder 2; and the lifting rib 1 proposed in any of the above embodiments, the lifting rib 1 is arranged on the inner wall of the inner cylinder 2; wherein, a preset angle alpha is formed between the extending direction of the lifting rib 1 and the axis of the inner cylinder 2.
As shown in fig. 5, the washing machine according to the second aspect of the present invention includes the lifting rib 1 according to any of the embodiments, so that the lifting rib 1 has all the advantages.
In the above embodiment, the preset angle α is preferably equal to or greater than minus 20 ° and equal to or less than 20 °.
In this embodiment, the preset angle α is greater than or equal to minus 20 ° and less than or equal to 20 °, when the inner drum 2 rotates, the centrifugal force generated by the rotation of the inner drum 2 is used to cooperate with the lifting rib 1 to bring the clothes to a certain height and then fall down, which is similar to the conventional drumstick washing, so as to beat the clothes for many times, thereby improving the washing effect of the washing machine.
In the above embodiment, it is preferable that the lifting rib 1 is plural.
In this embodiment, promote muscle 1 including a plurality ofly, a plurality of promotion muscle 1 can be even the setting on the inner wall of inner tube 2, and then improve promotion and the friction effect of promotion muscle 1 to the clothing.
In the above embodiment, preferably, the lifting rib 1 and the inner cylinder 2 are of an integral structure or a split structure.
In this embodiment, promote muscle 1 and inner tube 2 formula structure as an organic whole, integral type structure mechanical properties is good, and the structure is firm, has avoided rotating the in-process at inner tube 2, promotes muscle 1 and promotes the clothing many times and the emergence of the condition of damaging or coming off, certainly, promotes muscle 1 and inner tube 2 also can be split type structure to be convenient for promote the dismantlement and the change of muscle 1.
In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Lifting rib (1) for a washing machine, characterized in that said lifting rib (1) comprises:
a body (10), the body (10) being disposed on an inner wall of an inner tub (2) of the washing machine, the body (10) including a sidewall (102) and a top (104) connected to the sidewall (102) of the body (10);
a peak-valley structure (12) disposed on the body (10);
a friction rib (14) provided on the body (10);
wherein the height between the peak surface (120) of the peak-valley structure and the valley surface (122) of the peak-valley structure is greater than the height between the peak surface of the friction rib (14) and the valley surface of the friction rib (14);
a plurality of through holes (16) disposed on the body (10), at least two of the plurality of through holes (16) having different diameters.
2. Lifting rib (1) according to claim 1,
the peak-valley structure (12) comprises a convex rib which protrudes out of the body (10); and/or
The peak valley structure (12) comprises a groove, and the groove is formed by sinking the body (10) towards the direction of the inner wall.
3. Lifting rib (1) according to claim 2,
the peak surface (120) of peak valley structure extremely the face between the valley surface (122) of peak valley structure with have the contained angle between the extending direction of promotion muscle (1), the extending direction of promotion muscle (1) is the one end of body (10) extremely the direction of the other end of body (10).
4. A lifting rib (1) as claimed in claim 3,
the included angle is greater than or equal to 0 degrees and smaller than or equal to 90 degrees.
5. A lifting rib (1) as claimed in any one of claims 1 to 4,
the peak-valley structure (12) comprises a plurality of peak-valley structures (12), and the plurality of peak-valley structures (12) are arranged on the body (10) and extend along the extending direction of the body (10).
6. A lifting rib (1) as claimed in claim 5,
the peak-valley structures (12) are arranged at two ends of the body (10) and are bent along the extending direction of the body (10), and the bending directions of the peak-valley structures (12) at the two ends are opposite.
7. A lifting rib (1) as claimed in any one of claims 1 to 4,
the lifting rib (1) is of a hollow structure, and an installation groove (18) is formed in a cavity of the hollow structure and used for placing a sterilizing substance (3); and/or
The body (10) is made of a silica gel material or a polypropylene material or a polyvinyl chloride material.
8. A washing machine, characterized by comprising:
an inner cylinder (2); and
a lifter bar (1) according to any of claims 1 to 7, the lifter bar (1) being arranged on an inner wall of the inner drum (2);
and a preset angle is formed between the extending direction of the lifting rib (1) and the axis of the inner cylinder (2).
9. A washing machine according to claim 8,
the preset angle is more than or equal to minus 20 degrees and less than or equal to 20 degrees; and/or
The number of the lifting ribs (1) is multiple; and/or
The lifting rib (1) and the inner cylinder (2) are of an integrated structure or a split structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027706.5A CN108103729B (en) | 2018-01-11 | 2018-01-11 | Lifting rib and washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810027706.5A CN108103729B (en) | 2018-01-11 | 2018-01-11 | Lifting rib and washing machine |
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| Publication Number | Publication Date |
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| CN108103729A CN108103729A (en) | 2018-06-01 |
| CN108103729B true CN108103729B (en) | 2020-11-10 |
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| CN201810027706.5A Active CN108103729B (en) | 2018-01-11 | 2018-01-11 | Lifting rib and washing machine |
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| CN110029473A (en) * | 2019-05-27 | 2019-07-19 | 珠海格力电器股份有限公司 | Lifting rib assembly and washing machine with same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202279946U (en) * | 2011-10-19 | 2012-06-20 | 合肥荣事达三洋电器股份有限公司 | Wash board |
| CN202450297U (en) * | 2012-01-31 | 2012-09-26 | 海信容声(广东)冰箱有限公司 | Drum washing machine and inner drum thereof |
| CN202543635U (en) * | 2012-04-24 | 2012-11-21 | 海尔集团技术研发中心 | Lifting rib of washing machine and washing machine |
| CN204199046U (en) * | 2014-10-10 | 2015-03-11 | 南京乐金熊猫电器有限公司 | Barrel roll laundry machine lifting rib |
| US9458563B2 (en) * | 2013-06-12 | 2016-10-04 | Alliance Laundry Systems Llc | Front loading washer baffle |
| CN205821768U (en) * | 2016-06-16 | 2016-12-21 | 无锡小天鹅股份有限公司 | Roller washing machine and for the inner core of roller washing machine and lifting rib assembly |
-
2018
- 2018-01-11 CN CN201810027706.5A patent/CN108103729B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202279946U (en) * | 2011-10-19 | 2012-06-20 | 合肥荣事达三洋电器股份有限公司 | Wash board |
| CN202450297U (en) * | 2012-01-31 | 2012-09-26 | 海信容声(广东)冰箱有限公司 | Drum washing machine and inner drum thereof |
| CN202543635U (en) * | 2012-04-24 | 2012-11-21 | 海尔集团技术研发中心 | Lifting rib of washing machine and washing machine |
| US9458563B2 (en) * | 2013-06-12 | 2016-10-04 | Alliance Laundry Systems Llc | Front loading washer baffle |
| CN204199046U (en) * | 2014-10-10 | 2015-03-11 | 南京乐金熊猫电器有限公司 | Barrel roll laundry machine lifting rib |
| CN205821768U (en) * | 2016-06-16 | 2016-12-21 | 无锡小天鹅股份有限公司 | Roller washing machine and for the inner core of roller washing machine and lifting rib assembly |
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| Publication number | Publication date |
|---|---|
| CN108103729A (en) | 2018-06-01 |
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Effective date of registration: 20190712 Address after: No. 18 Changjiang South Road, National High-tech Development Zone, Xinwu District, Wuxi City, Jiangsu Province, 214000 Applicant after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Applicant before: Wuxi Xiaotianer Co., Ltd. |
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