CN218074900U - A sediment basket and cleaning machine for cleaning machine - Google Patents

Abstract

The utility model relates to a slag basket for a cleaning machine and the cleaning machine, wherein a cavity is arranged in the slag basket, and the upper part of the slag basket is provided with a water inlet which is in fluid communication with the cavity; the lateral wall at the middle part of sediment basket has thereby the outer wall and the inner wall that the interval set up inside and outside hollow region formation, first through-hole has been seted up on the outer wall, first through-hole department is equipped with first filter screen, the second through-hole has been seted up on the inner wall, second through-hole department is equipped with the second filter screen. The first filter screen and the second filter screen are arranged in the middle of the slag basket, the double-layer filter screen increases the adsorption area relative to the single-layer filter screen, and the filtering effect on the slag is improved; and because inner wall and outer wall interval set up, then rivers flow and slag tap basket need follow inner wall flow direction outer wall, has prolonged water flow path in other words, and the residue is blockked by the lateral wall of filter screen or sediment basket easily at the in-process that flows, further is favorable to the residue to adsorb on first filter screen or second filter screen.

Description

A sediment basket and cleaning machine for cleaning machine

Technical Field

The utility model relates to a cleaning machine technical field, concretely relates to a sediment basket and cleaning machine for cleaning machine.

Background

A washing machine is an apparatus for washing dishes by spraying cold or hot water onto the dishes to be washed to remove dirt adhered thereto. A general washing machine mainly includes a body formed with a washing chamber, a panel, a water pump for spraying washing water, a rotary spray arm, a basket assembly, a drain assembly, a heater for generating hot water, and the like. When an existing cleaning machine works, the cleaning water is subjected to circulating filtration by covering a draining plate on a tank body, the draining plate is provided with mounting holes for mounting a slag basket assembly, and residues and the like which are cleaned on an object to be cleaned are collected in the slag basket assembly.

For example, the Chinese utility model patent publication "a sediment basket subassembly and should have the cleaning machine of this sediment basket subassembly" of patent number CN202110467971.7 (publication number CN 113397451A), sediment basket top has uncovered, the side lower part encloses and is equipped with the filter screen, but this kind of single-layer filter screen makes the aperture of the filter mesh hole of sediment basket too big also can not the undersize, this leads to some comparatively tiny dregs can not be collected by the sediment blue always to the surface area that single-layer filter screen filters and is used for adsorbing the dregs is less, leads to can collect the sediment volume less.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem that is to provide a water flow path extension is in order to improve the slag basket that is used for the cleaning machine of filter effect when gathering the sediment to prior art's current situation.

The second technical problem to be solved by the utility model is to provide a cleaning machine using the above-mentioned slag basket in view of the current situation of the prior art.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: a slag basket for a cleaning machine is provided with a cavity inside, and the upper part of the slag basket is provided with a water inlet communicated with the cavity in a fluid manner; the slag basket is characterized in that the side wall of the middle part of the slag basket is provided with a hollow area so as to form an outer wall and an inner wall which are arranged at an inner interval and an outer interval, a first through hole is formed in the outer wall, a first filter screen is arranged at the position of the first through hole, a second through hole is formed in the inner wall, and a second filter screen is arranged at the position of the second through hole.

In order to further prolong the water flow path, the first through hole and the second through hole are arranged in a staggered mode along the circumferential direction of the outer wall. In the process that water flows to the outer wall from the inner wall, the first through holes and the second through holes are staggered relative to the opposite arrangement, the flow path of the water flow is longer, and residues are further favorably adsorbed on the first filter screen and the second filter screen; water flows to the in-process of inner wall from the outer wall because first through-hole and the setting of staggering of second through-hole, and the flow direction of water is spiral, can wash away the sediment of remaining in inner wall, outer wall and hollow area, plays the effect of automatically cleaning.

In order to further improve the self-cleaning effect of the slag basket, a convex rib extending along the circumferential direction of the outer wall is arranged on the bottom wall surface of the hollow area, and the upper wall surface of the convex rib inclines downwards along the water flow direction. The ribs further impart a helical flow to the water stream.

In order to further improve the filtering effect, the first through holes are at least two and are arranged along the circumferential direction of the outer wall at intervals, and the second through holes are at least two and are arranged along the circumferential direction of the inner wall at intervals. The number of the first through holes and the second through holes is large, so that the surface areas of the first filter screen and the second filter screen are increased, and the filtering effect is improved.

In order to facilitate the arrangement of a first filter screen at the plurality of first through holes, the first filter screen is annular and is arranged on the outer wall in an enclosing manner; in order to facilitate the arrangement of a second filter screen at the plurality of second through holes, the second filter screen is annular and surrounds the inner wall.

In order to form a hollow area in the slag basket conveniently, a first filter screen is arranged on a first annular wall, a second filter screen is arranged on a second annular wall, the slag basket comprises an inner-layer slag basket and an outer-layer slag basket, the inner-layer slag basket comprises an annular ring and an annular first annular wall extending downwards from the bottom wall surface of the annular ring, the first annular wall is the inner wall, and the area enclosed by the inner wall is the chamber;

the outer slag basket comprises an annular second annular wall extending vertically and a bottom plate extending inwards and transversely from the lower end of the second annular wall, the second annular wall is the outer wall, the periphery of the annular ring abuts against the inner wall surface of the second annular wall, the lower end of the first annular wall is placed on the bottom plate, the annular ring, the first annular wall, the second annular wall and the bottom plate jointly form a hollow area, and the area, located above the annular ring, of the second annular wall is provided with the water inlet. Can install first filter screen on outer sediment basket like this, the back is installed on inlayer sediment basket to the second filter screen, and it can on the bottom plate of outer sediment basket to shelve the first rampart of inlayer sediment basket.

In order to facilitate the slag to be gathered in the slag basket, the outer-layer slag basket also comprises a slag collecting part positioned below the bottom plate.

Preferably, the inner periphery of the annular ring extends downwards to form a slag locking sleeve located inside the first annular wall, the slag collecting part is located below the slag locking sleeve and is arranged corresponding to a lower port of the slag locking sleeve, a filtering port is formed in the bottom wall of the slag collecting part, the lower edge of the slag locking sleeve is provided with a flow guide edge which extends downwards gradually along the radial direction, the outer diameter of the flow guide edge is smaller than the inner diameter of the slag collecting part, and the slag locking sleeve is used for preventing residues of the slag collecting part from overflowing.

In order to facilitate the relative positioning of the inner-layer slag basket and the outer-layer slag basket, a third annular wall is formed by upward extending the upper wall surface of the annular ring, a water passing hole communicated with the water inlet correspondingly is formed in the third annular wall, a stop block is formed by outward extending the upper end of the third annular wall, and an embedding groove for the stop block to be embedded in is formed in the top of the second annular wall. The baffle can prevent that inlayer sediment basket from moving down for outer sediment basket to can prevent to produce the displacement in circumference between inlayer sediment basket and the outer sediment basket.

The baffle can not play the effect that restriction inlayer sediment basket for outer sediment basket rebound, for solving this problem, the roof face downwardly extending from crossing the water hole on the third rampart is formed with flexible arm, and the terminal shaping of flexible arm has the buckle, the outer wall top-down of buckle leans out, the outer wall of buckle can offset with the roof face of the water inlet on the second rampart. The buckle offsets with the roof face of water inlet, can restrict inlayer sediment basket and for outer sediment basket rebound, baffle and buckle cooperate jointly like this for inlayer sediment basket is vertical at present to outer sediment basket location.

The utility model provides a technical scheme that above-mentioned second technical problem adopted does: the utility model provides an use cleaning machine of above-mentioned sediment basket which characterized in that: including the box, the bottom half has recessed waterlogging caused by excessive rainfall region, and the top in this waterlogging caused by excessive rainfall region covers there is the waterlogging caused by excessive rainfall board, the installing port has been seted up on the waterlogging caused by excessive rainfall board, the sediment basket is located in this installing port, the water inlet of sediment basket is located the waterlogging caused by excessive rainfall board top, just the lower limb of water inlet corresponds the last wall setting of waterlogging caused by excessive rainfall board, the hollow region is located the below of waterlogging caused by excessive rainfall board.

In order to position the outer basket with respect to the draining board, a shelf is radially formed on the outer peripheral wall of the second annular wall, said shelf resting at the periphery of the mounting opening. The shelf prevents the outer basket from moving downwardly relative to the draining deck, while the entire basket does not move upwardly relative to the draining deck under the force of gravity (unless there is an external force).

Compared with the prior art, the utility model has the advantages that: the first filter screen and the second filter screen are arranged in the middle of the slag basket, the double-layer filter screen increases the adsorption area relative to the single-layer filter screen, and the filtering effect on the slag is improved; and because inner wall and outer wall interval set up, then rivers flow and slag tap basket need follow inner wall flow direction outer wall, has prolonged water flow path in other words, and the residue is blockked by the lateral wall of filter screen or sediment basket easily at the in-process that flows, further is favorable to the residue to adsorb on first filter screen or second filter screen.

Drawings

FIG. 1 is a schematic structural view of a slag basket according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a schematic structural view of the outer slag basket of FIG. 3;

FIG. 5 is a schematic structural view of a draining panel and the slag basket of FIG. 1;

FIG. 6 is a partial cross-sectional view of FIG. 5;

FIG. 7 is a schematic view of the arrangement of FIG. 5 installed in a washing machine;

fig. 8 is an enlarged view of fig. 7 at B.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 8, the cleaning machine of the preferred embodiment includes a tank 6, the bottom of the tank 6 has a concave draining area 61, the top of the draining area 61 is covered with a draining plate 5, the draining plate 5 is provided with a mounting opening 51, and a slag basket a is arranged in the mounting opening 51.

As shown in fig. 1 to 6, in the present embodiment, the slag basket a includes an inner slag basket 1 and an outer slag basket 2, the inner slag basket 1 includes an annular ring 11 and an annular first annular wall 12 extending downward from a bottom wall of the annular ring 11, and an area surrounded by the first annular wall 12 is a chamber 13.

The outer layer slag basket 2 comprises an annular second annular wall 21 extending vertically and a bottom plate 22 extending inwards and transversely from the lower end of the second annular wall 21, the periphery of the annular ring 11 abuts against the inner wall surface of the second annular wall 21, the lower end of the first annular wall 12 is placed on the bottom plate 22, the annular ring 11, the first annular wall 12, the second annular wall 21 and the bottom plate 22 jointly enclose a hollow area 14 located in the middle of the slag basket, the hollow area 14 is located below the draining plate 5, and the first annular wall 12 and the second annular wall 21 are respectively an inner wall and an outer wall which are arranged at intervals. The inner slag basket 1 and the outer slag basket 2 can also be made into a whole, and the side wall of the middle part of the slag basket is designed to be hollow to form a hollow area 14, but the processing is difficult.

As shown in fig. 2 and 6, a water inlet 211 is opened in a region of the second annular wall 21 above the annular ring 11, the water inlet 211 is in fluid communication with the chamber 13, the water inlet 211 is located above the draining plate 5, a lower edge of the water inlet 211 is disposed corresponding to an upper wall surface of the draining plate 5, and the washing water in the washing machine enters the slag basket through the water inlet 211 to filter residues in the washing water.

As shown in fig. 2 and 3, the upper wall surface of the annular ring 11 extends upward to form a third annular wall 15, the third annular wall 15 is provided with a water through hole 151 correspondingly communicated with the water inlet 211, the upper end of the third annular wall 15 extends outward to form a stopper 16, and the top of the second annular wall 21 is provided with an embedding groove 210 for the stopper 16 to be embedded in. The third rampart 15 is gone up and is formed with elastic arm 17 from the roof surface downwardly extending in water hole 151, and elastic arm 17's end shaping has buckle 171, and buckle 171's outer wall top-down leans out, and buckle 171's outer wall ability offsets with the roof surface of the water inlet 211 on the second rampart 21. The baffle 16 can limit the inner-layer slag basket 1 to move downwards relative to the outer-layer slag basket 2, the buckle 171 is abutted against the top wall surface of the water inlet 211 and can limit the inner-layer slag basket 1 to move upwards relative to the outer-layer slag basket 2, and thus the baffle 16 and the buckle 171 are matched together to enable the inner-layer slag basket 1 to be vertically positioned relative to the outer-layer slag basket 2; in addition, the cooperation of the baffle 16 and the caulking groove 210 prevents the inner layer slag basket 1 and the outer layer slag basket 2 from being displaced in the circumferential direction.

As shown in fig. 2 and 8, a shelf 23 is radially formed on the outer peripheral wall of the second annular wall 21, and the shelf 23 rests at the peripheral edge of the mounting opening 51. The shelf 23 prevents the outer basket 2 from moving downwardly relative to the draining board 5, whereas the basket as a whole does not move upwardly relative to the draining board 5 under the influence of gravity (unless there is an external force).

The second annular wall 21 (i.e., the outer wall) is provided with a first through hole 212, the first through hole 212 is provided with a first filter screen 3, the first annular wall 12 (i.e., the inner wall) is provided with a second through hole 121, and the second through hole 121 is provided with a second filter screen 4. The first filter screen 3 is provided with a plurality of first mesh holes 31, and the second filter screen 4 is provided with a plurality of second mesh holes 41. In this embodiment, in order to improve the filtering effect, the first through holes 212 are at least two and are spaced apart from each other along the circumferential direction of the second annular wall 21, and the second through holes 121 are at least two and are spaced apart from each other along the circumferential direction of the first annular wall 12. The number of the first through holes 212 and the second through holes 121 is large, so that the surface area of the first filter screen 4 and the surface area of the second filter screen 4 are increased, and the filtering effect is improved.

In order to facilitate the arrangement of the first filter screen 3 at the plurality of first through holes 212, the first filter screen 3 is annular and surrounds the outer wall; in order to facilitate the arrangement of the second screen 4 at the plurality of second through holes 121, the second screen 4 is annular and surrounds the inner wall. Of course, a first filter net 3 may be correspondingly disposed at each first through hole 212, and a second filter net 4 may be correspondingly disposed at each second through hole 121.

The first through hole 212 and the second through hole 121 are arranged in a staggered manner in the circumferential direction of the outer wall. In the slag collecting process, the water pumping mechanism works, in the process that water flows from the first annular wall 12 to the second annular wall 21, the first through holes 212 and the second through holes 121 are staggered and arranged oppositely, the flow path of water flow is longer, and the slag can be further favorably adsorbed on the first filter screen 4 and the second filter screen 4; during the slag discharging process, the water pumping mechanism does not work, and in the process that water flows from the second annular wall 21 to the first annular wall 12, because the first through holes 212 and the second through holes 121 are arranged in a staggered mode, the flow direction of the water is spiral, slag remained in the inner wall, the outer wall and the hollow area 14 can be washed away, and the self-cleaning effect is achieved.

As shown in fig. 4, a rib 24 extending in the circumferential direction of the bottom plate 22 is provided on the bottom wall surface of the hollow region 14 (i.e., the bottom plate 22 of the outer slag basket 2), and the upper wall surface of the rib 24 is inclined downward in the water flow direction. The ribs 24 further impart a helical flow to the water stream. The ribs 24 are at least two and are arranged in sequence along the circumferential direction of the base plate 22.

As shown in fig. 2, the outer slag basket 2 further includes a slag collecting portion 25 located below the bottom plate 22, the inner periphery of the annular ring 11 extends downward to form a slag locking sleeve 16 located inside the first annular wall 12, the slag collecting portion 25 is located below the slag locking sleeve 16 and is arranged corresponding to a lower port of the slag locking sleeve 16, a filtering opening 251 is formed in a bottom wall of the slag collecting portion 25, a flow guiding edge 161 extending downward gradually along a radial direction is formed on a lower edge of the slag locking sleeve 16, an outer diameter of the flow guiding edge 161 is smaller than an inner diameter of the slag collecting portion 25, and the slag locking sleeve 16 is used for preventing residues of the slag collecting portion 25 from overflowing.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, since the disclosed embodiments of the invention can be arranged in different orientations, these directional terms are for illustrative purposes only and should not be considered as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or consistent with the direction of gravity.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter, referred to as a first portion and a second portion) in a unified manner, i.e., a fluid (gas, liquid or a mixture thereof) can flow along a flow path from the first portion or/and be transported to the second portion, and may be directly communicated between the first portion and the second portion, or indirectly communicated between the first portion and the second portion via at least one third member, which may be a fluid passage such as a pipe, a channel, a duct, a flow guide member, a hole, a groove, or a chamber allowing the fluid to flow therethrough, or a combination thereof.

Claims (10)

1. A slag basket for a cleaning machine is provided, the slag basket is internally provided with a chamber (13), and the upper part of the slag basket is provided with a water inlet (211) which is communicated with the chamber (13) in a fluid manner; the slag basket is characterized in that the side wall of the middle of the slag basket is provided with a hollow area (14) so as to form an outer wall and an inner wall which are arranged at an inner interval and an outer interval, a first through hole (212) is formed in the outer wall, a first filter screen (3) is arranged at the position of the first through hole (212), a second through hole (121) is formed in the inner wall, and a second filter screen (4) is arranged at the position of the second through hole (121).

2. The slag basket of claim 1, wherein: the first through hole (212) and the second through hole (121) are arranged in a staggered mode along the circumferential direction of the outer wall.

3. The slag basket according to claim 2, wherein: the first through holes (212) are at least two and are arranged at intervals along the circumferential direction of the outer wall, and the second through holes (121) are at least two and are arranged at intervals along the circumferential direction of the inner wall.

4. The slag basket of claim 3, wherein: the first filter screen (3) is annular and is arranged on the outer wall in an enclosing way; the second filter screen (4) is annular and surrounds the inner wall.

5. The slag basket of claim 2, wherein: the bottom wall surface of the hollow area (14) is provided with a convex rib (24) extending along the circumferential direction of the outer wall, and the upper wall surface of the convex rib (24) inclines downwards along the water flow direction.

6. A slag basket according to any one of claims 1 to 5, wherein: the slag basket comprises an inner layer slag basket (1) and an outer layer slag basket (2), the inner layer slag basket (1) comprises an annular ring (11) and an annular first annular wall (12) extending downwards from the bottom wall surface of the annular ring (11), the first annular wall (12) is the inner wall, and the area enclosed by the inner wall is the chamber (13);

outer sediment basket (2) are including the annular second rampart (21) of vertical extension and from the inside bottom plate (22) of transversely extending of second rampart (21) lower extreme, second rampart (21) are the outer wall, the periphery of annular ring (11) is along propping up with the internal wall face of second rampart (21), the lower extreme of first rampart (12) is shelved on bottom plate (22), annular ring (11), first rampart (12), second rampart (21), bottom plate (22) enclose jointly into hollow area (14), water inlet (211) have been seted up in the region that lies in annular ring (11) top on second rampart (21).

7. The slag basket of claim 6, wherein: upwards extend on the last wall of annular ring (11) and be formed with third rampart (15), set up on third rampart (15) and cross water hole (151) with the corresponding intercommunication of water inlet (211), the upper end of third rampart (15) outwards extends and is formed with dog (16), and caulking groove (210) that can supply dog (16) to inlay in locating are seted up at the top of second rampart (21).

8. The slag basket of claim 7, wherein: go up from the roof face downwardly extending in water hole (151) on third rampart (15) and be formed with elasticity arm (17), the end shaping of elasticity arm (17) has buckle (171), the outer wall top-down of buckle (171) leans out, the outer wall of buckle (171) can offset with the roof face of the water inlet on the second rampart (21).

9. A cleaning machine using the slag basket of any one of claims 1 to 8, characterized in that: including box (6), box (6) bottom has recessed waterlogging caused by excessive rainfall regional (61), and the top of this waterlogging caused by excessive rainfall regional (61) covers has waterlogging caused by excessive rainfall board (5), installing port (51) have been seted up on waterlogging caused by excessive rainfall board (5), the sediment basket is located in this installing port (51), water inlet (211) of sediment basket are located waterlogging caused by excessive rainfall board (5) top, just the last wall setting that the lower limb of water inlet (211) corresponds waterlogging caused by excessive rainfall board (5), hollow region (14) are located the below of waterlogging caused by excessive rainfall board (5).

10. The cleaning machine of claim 9, wherein: the outer peripheral wall of the second annular wall (21) is radially formed with a shelf (23), and the shelf (23) is placed at the peripheral edge of the mounting opening (51).

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