CN108193444B - Filter lifting device and drum washing machine - Google Patents
Filter lifting device and drum washing machine Download PDFInfo
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- CN108193444B CN108193444B CN201810283734.3A CN201810283734A CN108193444B CN 108193444 B CN108193444 B CN 108193444B CN 201810283734 A CN201810283734 A CN 201810283734A CN 108193444 B CN108193444 B CN 108193444B
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
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Abstract
The invention provides a filtering and lifting device and a drum washing machine, relates to the technical field of household appliances, and aims to solve the problem that the drum washing machine in the prior art is poor in washing effect. The filtration and lifting device comprises: the water-filtering device comprises a shell with an inner cavity, wherein water passing holes are respectively formed in two opposite sides of the shell along the direction of water flow, a baffle is arranged beside each water passing hole, and a filtering structure is arranged in at least partial area on the side surface of the shell provided with the water passing holes and/or on the baffle; the baffle swings towards the inner side of the shell under the pushing of water flow, and the water through holes are completely exposed; the baffle swings towards the outer side of the shell under the pushing of water flow and covers the water passing hole, so that water flows out of the inner cavity of the shell through the filtering structure. The filtering and lifting device is applied to the drum washing machine and used for filtering impurities such as flocks and the like in the inner drum, and the washing effect of the drum washing machine is improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a filtering and lifting device and a drum washing machine.
Background
The washing machine is a common household appliance, the drum washing machine is one of the washing machines, an outer drum and an inner drum are arranged in the drum washing machine, and lifting ribs are arranged in the inner drum. In the working process of the drum washing machine, the inner barrel rotates relative to the outer barrel, the lifting ribs rotate along with the inner barrel, clothes in the inner barrel are driven to move upwards in the rotating process of the lifting ribs, and the clothes fall off under the influence of gravity after moving for a certain distance, so that the clothes are washed repeatedly.
At present, in the process of washing clothes by using a washing machine, a large amount of fine impurities (such as lint, hair, paper scraps, cotton and linen fibers and the like) can be generated, most of the traditional drum washing machines are not provided with a filtering structure, and the fine impurities are discharged along with water in an inner drum, so that the water outlet blockage of a water discharge valve is easily caused.
Part drum type washing machine is for avoiding the drain valve to block up, at the outside mounting filtration of urceolus, however, at the in-process of washing, some impurity can glue on the clothing, can't discharge along with the rivers, still is glued with impurity on the clothing that leads to after wasing, influences drum type washing machine's washing effect.
Disclosure of Invention
The invention aims to provide a filtering and lifting device to solve the technical problem that a drum washing machine in the prior art is poor in washing effect.
The invention provides a filtration and lifting device, which comprises: the water-filtering device comprises a shell with an inner cavity, wherein water passing holes are respectively formed in two opposite sides of the shell along the direction of water flow, a baffle is arranged beside each water passing hole, and a filtering structure is arranged in at least partial area on the side surface of the shell provided with the water passing holes and/or on the baffle; the baffle swings towards the inner side of the shell under the pushing of water flow, and the water through holes are completely exposed; the baffle swings towards the outer side of the shell under the pushing of water flow and covers the water passing hole, so that water flows out of the inner cavity of the shell through the filtering structure.
Furthermore, the filtering and lifting device further comprises a fixed frame, and the shell is detachably connected with the fixed frame.
Further, the fixing frame is connected with the shell in a clamped mode, a first elastic buckle is arranged on the shell, a first clamping groove is formed in the first elastic buckle, and a first clamping plate matched with the first clamping groove is arranged on the fixing frame.
In any of the above technical solutions, further, the filtering structure is mounted on the baffle, and the baffle is hinged to the housing.
In any of the above technical solutions, further, the filtering structure is installed on a side surface of the housing on which the water through hole is provided.
Further, one end of the baffle is connected with the shell, and the baffle is made of flexible materials.
Furthermore, two side surfaces provided with the water passing holes are respectively provided with a filtering structure, wherein the water passing hole of one side surface is opposite to the filtering structure of the other side surface.
In any one of the above technical solutions, further, the housing is provided with an opening, the opening is provided with a cover plate, and the cover plate is detachably connected with the housing.
Furthermore, one end of the cover plate is provided with a second elastic buckle, a second clamping groove is formed in the second elastic buckle, a clamping block is arranged at the other end of the cover plate, a second clamping plate is arranged in an area, opposite to the second clamping groove, of the shell, and a clamping opening is formed in an area, opposite to the clamping block, of the shell.
Compared with the prior art, the filtering and lifting device has the following advantages:
the filtering and lifting device is arranged in the inner barrel of the roller washing machine, and in the working process of the roller washing machine, the inner barrel drives the filtering and lifting device to rotate, and the filtering and lifting device rotates around the axis of the inner barrel, so that the clothes in the inner barrel are continuously lifted upwards, the clothes are overturned, and the clothes are more sufficiently washed.
In the process of rotating the inner cylinder, the inner cylinder drives the water in the inner cylinder to rotate, when the water flow rotates clockwise, the water flow pushes the baffle on one side of the shell (for convenience of distinguishing, the side is called as a first side), so that the baffle on the first side swings towards the inner side of the shell, the baffle is moved away from the water through hole, the water through hole on the first side is completely exposed, and the water flow carries impurities to enter the shell from the water through hole on the first side; and the baffle of opposite side (for the sake of convenience, will this side be called the second side) produces the power of swinging to the casing outside under the effect of rivers, because the restriction of casing, the baffle of second side still covers on the water hole of crossing of second side to avoid impurity to flow out from the water hole of crossing of second side, the water flow with impurity separation flows out from the filtration of second side, and the filtration filters out the impurity that carries in with the rivers, and makes impurity stay in the inner chamber of casing.
When rivers anticlockwise rotation, the baffle of second side on the rivers promote the casing, make the baffle of second side swing to the casing inboard, thereby make the water hole of crossing of second side expose completely, rivers carry impurity from the inner chamber of the water hole entering casing of crossing of second side, and the baffle of first side produces the power of swinging to the casing outside under the effect of rivers, because the restriction of casing, the baffle of first side still covers on the water hole of crossing of first side, avoid impurity to flow via the water hole of crossing of first side, the filtration filters out the impurity that carries in the rivers, the filtration with the rivers of impurity separation flows from the filtration of first side, and impurity stays in the inner chamber of casing.
That is to say, at the clockwise rotation of rivers and anticlockwise rotation's in-process, filter hoisting device all plays the filtering action, in constantly filtering out the impurity that carries in the clothing and collecting the inner chamber, avoid impurity to contact with the clothing once more to improve the washing effect, and can avoid impurity to block up the drain valve when discharging along with the rivers. Therefore, the drum washing machine with the filtering and lifting device provided by the invention can avoid the blockage of the drain valve and improve the washing effect.
Another objective of the present invention is to provide a drum washing machine to solve the technical problem of the prior art that the drum washing machine has a poor washing effect.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a drum washing machine comprises an inner drum, wherein the filtering and lifting device is arranged in the inner drum.
The drum washing machine and the filtering and lifting device have the same advantages compared with the prior art, and are not described in detail herein.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a first schematic structural diagram of a filtration and lifting device according to an embodiment of the present invention;
FIG. 2 is a schematic view of the housing of the filter lift device of FIG. 1;
FIG. 3 is a perspective view of the housing of FIG. 2;
FIG. 4 is a schematic view of the mounting bracket of the filter lifter of FIG. 1;
FIG. 5 is a first schematic view of the operation of the filtration and lifting apparatus of FIG. 1;
FIG. 6 is a second schematic view of the operation of the filtration and lifting device of FIG. 1;
fig. 7 is a second schematic structural view of a filtration and lifting device according to an embodiment of the present invention;
FIG. 8 is a schematic view of the housing of the filter lift device of FIG. 7 at a first perspective;
FIG. 9 is a schematic view of the housing of the filter lift device of FIG. 7 at a second perspective;
FIG. 10 is a perspective view of the housing of FIG. 9;
FIG. 11 is a schematic view of the mounting position of the baffle of FIG. 7;
FIG. 12 is a schematic view of the fixing frame of the filter lifting device in FIG. 7;
FIG. 13 is a first schematic view of the filter lifter of FIG. 7;
FIG. 14 is a second schematic view of the operation of the filtration and lifting device of FIG. 7;
fig. 15 is a schematic view of the connection between the first elastic buckle and the first catch plate in the filtration and lifting device in fig. 1 or 7.
In the figure: 10-a housing; 11-a baffle plate; 12-a filter structure; 13-water through holes; 14-a cover plate; 20-a fixing frame; 21-a through hole; 22-support ribs; 30-a first elastic buckle; 31-U-shaped plates; 32-limiting plate; 40-a second elastic buckle; 50-a first card; 60-a fixture block; 61-bayonet.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
As shown in fig. 1 to 15, a filtration and lifting device according to an embodiment of the present invention includes: the water-filtering device comprises a shell 10 with an inner cavity, wherein water through holes 13 are respectively formed in two opposite sides of the shell 10 in the water flow passing direction, a baffle plate 11 is arranged beside the water through holes 13, and a filtering structure 12 is arranged in at least partial area on the side surface of the shell 10 provided with the water through holes 13 and/or on the baffle plate 11; the baffle 11 swings towards the inner side of the shell 10 under the push of water flow and completely exposes the water through hole 13, and the baffle 11 swings towards the outer side of the shell 10 under the push of water flow and covers the water through hole 13, so that water flows out of the inner cavity of the shell 10 through the filtering structure 12.
The filtering and lifting device is arranged in the inner barrel of the roller washing machine, and in the working process of the roller washing machine, the inner barrel drives the filtering and lifting device to rotate, and the filtering and lifting device rotates around the axis of the inner barrel, so that the clothes in the inner barrel are continuously lifted upwards, the clothes are overturned, and the clothes are more sufficiently washed.
Since the inner cylinder drives the water in the inner cylinder to rotate in the process of rotating the inner cylinder, when the water flow rotates clockwise, as shown in fig. 5 or fig. 13, the water flow pushes the baffle 11 (for the convenience of distinguishing, this side is referred to as the first side) on one side of the housing 10, so that the baffle 11 on the first side swings towards the inner side of the housing 10, and one end of the baffle 11 is far away from the water through hole 13, so that the water through hole 13 on the first side is gradually exposed until the water through hole 13 is completely exposed, and the water flow carries impurities to enter the housing 10 from the water through hole 13 on the first side; and the baffle 11 on the other side (for convenience of reference, this side is referred to as the second side) generates a force swinging to the outside of the housing 10 under the action of the water flow, and due to the limitation of the housing 10, the baffle 11 on the second side still covers the water through holes 13 on the second side, so as to prevent the impurities from flowing out from the water through holes 13 on the second side, and the water flow separated from the impurities flows out from the filtering structure 12 on the second side, and the filtering structure 12 filters out the impurities carried in the water flow, and allows the impurities to remain in the inner cavity of the housing 10.
When the water flow rotates counterclockwise, as shown in fig. 6 or 14, the water flow pushes the baffle 11 on the second side of the housing 10, so that the baffle 11 on the second side swings towards the inner side of the housing 10, so that the water passing hole 13 on the second side is completely exposed, impurities carried by the water flow enter the inner cavity of the housing 10 from the water passing hole 13 on the second side, the baffle 11 on the first side generates a force swinging towards the outer side of the housing 10 under the action of the water flow, due to the limitation of the housing 10, the baffle 11 on the first side still covers the water passing hole 13 on the first side, the impurities are prevented from flowing out through the water passing hole 13 on the first side, the impurities carried by the water flow are filtered out by the filtering structure 12, the water flow separated from the impurities flows out from the filtering structure 12 on the first side, and the separated impurities are left in the inner.
That is to say, at the clockwise rotation of rivers and anticlockwise rotation's in-process, filter hoisting device all plays the filtering action, in constantly filtering out the impurity that carries in the clothing and collecting the inner chamber, avoid impurity to contact with the clothing once more to improve the washing effect, and can avoid impurity to block up the drain valve when discharging along with the rivers. Therefore, the drum washing machine with the filtering and lifting device provided by the embodiment of the invention can avoid the blockage of the drain valve and improve the washing effect.
In addition, because the lifting ribs are also arranged in the drum washing machine in the prior art, the filtering and lifting device provided by the embodiment of the invention is applied to replace the original lifting ribs, and the space in the inner drum cannot be excessively occupied; meanwhile, because the filtering and lifting device filters in the inner barrel, the filtering structure 12 does not need to be arranged outside the outer barrel, so that the structure of the outer barrel of the roller washing machine is simpler.
In order to clean impurities in the filter lifting device, the shell 10 can be detachably connected with the inner cylinder, or the filter lifting device further comprises a fixing frame 20, and the shell 10 is detachably connected with the fixing frame 20. The fixing frame 20 is fixedly arranged on the inner side of the inner cylinder, multiple detachable connection modes such as screw connection, clamping connection and the like can be adopted between the shell 10 and the fixing frame 20, and the fixing frame 20 is clamped with the shell 10 for convenient detachment.
As shown in fig. 4 and 12, in a specific embodiment of the present embodiment, the fixing frame 20 is in the form of a frame, the fixing frame 20 includes an annular frame, a receiving cavity is formed in the annular frame, the housing 10 is installed in the receiving cavity, and an edge of the housing 10 is clamped with an edge of the fixing frame 20.
In a specific implementation manner of this embodiment, the fixed frame 20 and the casing 10 are clamped by matching the first elastic buckle 30 and the first clamping plate 50, specifically, the first elastic buckle 30 is provided with a first clamping groove, the first elastic buckle 30 is installed on the casing 10, and the first clamping plate 50 is disposed on the fixed frame 20. In the use process, the first elastic buckle 30 is compressed to enable the first clamping groove on the first elastic buckle 30 to buckle the first clamping plate 50, after the first clamping plate 50 extends into the first clamping groove, the first elastic buckle 30 recovers the original shape under the action of elastic force, and at the moment, the first elastic buckle 30 is clamped with the first clamping plate 50, so that the fixed frame 20 is connected with the shell 10. In the process of detaching the housing 10 from the fixing bracket 20, the housing 10 or the first elastic latch 30 is pulled outward, so that the first elastic latch 30 is deformed again by an external force to be separated from the first catching plate 50, thereby separating the housing 10 from the fixing bracket 20.
As shown in fig. 4, one side of the annular frame is connected to the inner cylinder, the other side is used for installing the housing 10, the side where the annular frame is connected to the inner cylinder is referred to as an outer side, and the other side is referred to as an inner side, the first elastic buckle 30 is installed on the edge of the inner side wall of the housing 10, and the first snap plate 50 is disposed at the inner side opening of the annular frame and extends toward the inner cavity of the annular frame.
As shown in fig. 12, two openings of the ring frame face the cavity of the inner barrel, wherein the area of the opening on one side is smaller than that of the opening on the other side, the housing 10 enters through the opening on the one side with a larger area, the housing 10 is clamped with the side with a larger area on the ring frame through the cooperation of the first elastic buckle 30 and the first clamping plate 50, and the other side of the housing 10 contacts with the side with a smaller area on the ring frame. The inner side of the side with the smaller opening area on the shell 10 can be provided with a limiting groove, the shell 10 is provided with a limiting block, and the limiting block is inserted into the limiting groove to prevent the shell 10 from shaking relative to the annular frame.
Further, as shown in fig. 12, a support rib 22 is provided inside the side of the annular frame connected to the inner cylinder, and the housing 10 is installed in the region formed between the support rib 22 and the side of the annular frame away from the inner cylinder side, so that the distance between the housing 10 and the side wall of the inner cylinder is increased, thereby facilitating the removal of the housing 10 from the opening of the annular frame at the side.
As shown in fig. 15, a specific structure of the first elastic buckle 30 may include a U-shaped plate 31, an end of one side of the U-shaped plate 31 is connected to the housing 10, two limiting plates 32 are disposed at intervals on a side of the end of the other side away from the housing 10, and a first clamping groove is formed between the two limiting plates 32. When the casing 10 is connected with the fixing frame 20, the U-shaped plate 31 is pressed towards the direction close to the casing 10, so that one side of the U-shaped plate 31 provided with the two limiting plates 32 moves towards the direction close to the casing 10, and the two limiting plates 32 are respectively located at two sides of the first clamping plate 50 and clamped with the first clamping plate 50.
Example two
In the filtration and lifting device, the side of the casing 10 provided with the water through hole 13 and/or the baffle 11 is provided with the filter structure 12 at least in a partial region, that is, the filter structure 12 may be provided only on the side of the casing 10 provided with the water through hole 13, or the filter structure 12 may be provided only on the baffle 11, or the filter structure 12 may be provided on both the casing 10 and the baffle 11. The filtering structure 12 can be a filter screen, and has the advantages of simple structure, low cost and convenient installation.
As shown in fig. 1-6, in the second embodiment, the filtering structure 12 is mounted on the baffle 11, and the bottom or top of the baffle 11 is hinged with the casing 10.
As shown in fig. 5 and 6, the two baffles 11 are both disposed on the housing 10 and are respectively located inside the two water through holes 13 (located in the inner cavity of the housing 10), the area of the baffle 11 is larger than that of the water through holes 13, when water flows through, the two baffles 11 are both pushed in one direction, then one of the baffles 11 swings towards the inner cavity, the water through holes 13 on the side are exposed, and the water flow carries impurities to enter the inner cavity of the housing 10 through the water through holes 13; the other side baffle 11 swings outwards, the side baffle 11 is contacted with the shell 10, the side baffle 11 covers the water through hole 13, and the filtered water flows out through the filtering structure 12 on the side baffle 11.
The cross-sectional shape of the housing 10 may be rectangular, trapezoidal, triangular or other shape; the structure shape of the fixing frame 20 is matched with the shape of the shell 10. As shown in fig. 4, if there is a side surface of the fixing frame 20 opposite to the water through hole 13, the side surface has a grid structure and has through holes 21, so that the water flow can carry impurities to the housing 10 through the through holes 21.
Further, in a preferred embodiment, the edge of the baffle 11 is coated with a flexible damping layer, so that the baffle 11 can reduce the collision or friction with the housing 10 during opening and closing, and reduce the sound generated during washing.
When cleaning the impurities in the housing 10, the impurities in the housing 10 can be cleaned out by opening the water through hole 13, or, as shown in fig. 3, in a preferred embodiment, the housing 10 is provided with an opening on which a cover plate 14 is provided, and the cover plate 14 is detachably connected with the housing 10.
In a specific implementation manner of this embodiment, one end of the cover plate 14 is provided with a second elastic buckle 40, the other end is provided with a fixture block 60, and a second clamping groove is formed on the second elastic buckle 40; a second clamping plate is arranged on the area of the housing 10 opposite to the second clamping groove, and a clamping opening 61 is arranged on the area opposite to the clamping block 60. When the cover plate 14 is mounted on the housing 10, the fixture block 60 on the cover plate 14 extends into the bayonet 61 on the housing 10, and then the second elastic fastener 40 is pressed, so that the second fastening groove is fastened to the second fastening plate, the cover plate 14 is covered on the opening of the housing 10, and the cover plate 14 is connected to the housing 10. The second elastic clip 40 has the same structure as the first elastic clip 30.
In one embodiment of the present embodiment, the filter structure 12 is also disposed on the cover plate 14 in the housing 10.
EXAMPLE III
As shown in fig. 7-14, in the third embodiment, the filtering structure 12 is installed on the side of the casing 10 where the water through hole 13 is provided, and the filtering structure 12 can be selected from a filter screen. The two baffles 11 are arranged on the shell 10 and are respectively positioned at the inner sides of the two water through holes 13 (in the inner cavity of the shell 10), the area of each baffle 11 is larger than that of the water through hole 13, when water flows, the two baffles 11 are both pushed to one direction, one baffle 11 swings towards the inner cavity, the water through hole 13 at the side is opened, and the water flows through the water through hole 13 and enters the inner cavity of the shell 10; the other side baffle 11 swings outwards, the side baffle 11 is contacted with the shell 10, the side baffle 11 covers the water through hole 13, and water flows out through the filtering structure 12 on the side surface.
Further, two sides provided with the water through holes 13 are respectively provided with the filtering structures 12, wherein the water through holes 13 on one side face are opposite to the filtering structures 12 on the other side face. That is, the two water through holes 13 are not provided to face each other, but are offset from each other. So set up, rivers from the water hole 13 back of crossing of one side gets into, can directly flow out through the just right filtration 12 of opposite side via the inner chamber, and need not to turn to, and mobility is higher.
Specifically, in the present embodiment, as shown in fig. 7 to 10, the side plate of the housing 10 is divided into four regions, three of which are provided with the filter structures 12, and the remaining one region is provided with the water through holes 13, and the water through holes 13 are located at a side close to the side wall of the inner cylinder.
Further, a filter structure 12 may also be provided on the baffle 11.
When cleaning the impurities in the housing 10, the impurities in the housing 10 can be cleaned out by opening the water through hole 13, or, as shown in fig. 9, in a preferred embodiment, the housing 10 is provided with an opening on which a cover plate 14 is provided, and the cover plate 14 is detachably connected with the housing 10.
In a specific implementation manner of this embodiment, one end of the cover plate 14 is provided with a second elastic buckle 40, the other end is provided with a fixture block 60, and a second clamping groove is formed on the second elastic buckle 40; a second clamping plate is arranged on the area of the housing 10 opposite to the second clamping groove, and a clamping opening 61 is arranged on the area opposite to the clamping block 60. When the cover plate 14 is mounted on the housing 10, the fixture block 60 on the cover plate 14 extends into the bayonet 61 on the housing 10, and then the second elastic fastener 40 is pressed, so that the second fastening groove is fastened to the second fastening plate, the cover plate 14 is covered on the opening of the housing 10, and the cover plate 14 is connected to the housing 10. The second elastic clip 40 has the same structure as the first elastic clip 30.
Example four
The fourth embodiment of the invention provides a drum washing machine, which comprises an inner drum, wherein the filtering and lifting device provided by the first embodiment, the second embodiment or the third embodiment is installed in the inner drum.
The advantages of the drum washing machine and the filter lifting device are the same as those of the filter lifting device in the prior art, and are not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. A filtration lift device, comprising: the water filter comprises a shell with an inner cavity, wherein water passing holes are formed in two opposite sides of the shell along the direction of water flow, baffles are arranged beside the water passing holes, at least partial areas of the baffles are provided with filter structures, and the baffles are hinged with the shell;
when the baffle on one side swings towards the inner side of the shell under the pushing of water flow and the water passing hole is completely exposed, the baffle on the other side swings towards the outer side of the shell under the pushing of the water flow and covers the water passing hole, so that water flows out of the inner cavity of the shell through the filtering structure.
2. The filtration lift device of claim 1, further comprising a mount, wherein the housing is removably coupled to the mount.
3. The filtration and lifting device according to claim 2, wherein the fixed frame is clamped with the housing, the housing is provided with a first elastic buckle, the first elastic buckle is provided with a first clamping groove, and the fixed frame is provided with a first clamping plate matched with the first clamping groove.
4. The filtration lift device of claim 1, wherein the housing is provided with an opening, the opening having a cover plate disposed thereon, the cover plate being removably connected to the housing.
5. The filtration and lifting device according to claim 4, wherein one end of the cover plate is provided with a second elastic buckle, a second clamping groove is formed in the second elastic buckle, a clamping block is arranged at the other end of the cover plate, a second clamping plate is arranged on the shell in the region opposite to the second clamping groove, and a clamping opening is formed in the region opposite to the clamping block.
6. A drum washing machine comprising an inner drum in which a filter lifter according to any one of claims 1 to 5 is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810283734.3A CN108193444B (en) | 2018-04-02 | 2018-04-02 | Filter lifting device and drum washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810283734.3A CN108193444B (en) | 2018-04-02 | 2018-04-02 | Filter lifting device and drum washing machine |
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| CN108193444A CN108193444A (en) | 2018-06-22 |
| CN108193444B true CN108193444B (en) | 2020-05-05 |
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| CN208995790U (en) * | 2018-09-11 | 2019-06-18 | 无锡小天鹅股份有限公司 | Cover plate assembly for rotary drum washing machine and the rotary drum washing machine with it |
| CN109402952A (en) * | 2018-12-21 | 2019-03-01 | 海信（山东）冰箱有限公司 | Washing machine lifting rib and roller washing machine |
| CN112048885A (en) * | 2019-01-15 | 2020-12-08 | 郑丽君 | Roller washing machine knitting wool automatic collection device |
| CN111485392B (en) * | 2019-01-25 | 2023-08-01 | 青岛海尔洗衣机有限公司 | Lifting device applied to drum washing machine and drum washing machine |
| WO2020200453A1 (en) * | 2019-04-04 | 2020-10-08 | Planet Care Rešitve Za Okolje, D.O.O | Filtering device and method for removing particles and fibers, in particular microfibers, from washing water in a washing drum |
| CN112746455A (en) * | 2019-10-31 | 2021-05-04 | 合肥海尔洗衣机有限公司 | Lifting rib and washing machine |
| CN112430988B (en) * | 2020-11-08 | 2021-11-16 | 珠海格力电器股份有限公司 | Hair waste collecting device and washing machine comprising same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104846583B (en) * | 2015-04-29 | 2018-06-19 | 无锡小天鹅股份有限公司 | Roller washing machine |
| CN106319879B (en) * | 2015-06-25 | 2019-07-23 | 青岛海尔洗衣机有限公司 | A kind of lint filter and washing machine |
| CN106120254A (en) * | 2016-08-08 | 2016-11-16 | 合肥市宏键精工模具有限责任公司 | A kind of roller washing machine lint catcher and washing machine thereof |
| CN206015337U (en) * | 2016-08-08 | 2017-03-15 | 合肥市宏键精工模具有限责任公司 | A kind of lint catcher and its roller washing machine |
| CN207159605U (en) * | 2017-07-21 | 2018-03-30 | 青岛海尔洗衣机有限公司 | A kind of washing machine filtration and washing machine |
-
2018
- 2018-04-02 CN CN201810283734.3A patent/CN108193444B/en active Active
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