CN108634818B - A washing machine - Google Patents
A washing machine Download PDFInfo
- Publication number
- CN108634818B CN108634818B CN201810748403.2A CN201810748403A CN108634818B CN 108634818 B CN108634818 B CN 108634818B CN 201810748403 A CN201810748403 A CN 201810748403A CN 108634818 B CN108634818 B CN 108634818B
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- Prior art keywords
- water
- water tank
- filter
- washing
- filter element
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 177
- 238000005406 washing Methods 0.000 claims abstract description 81
- 239000007921 spray Substances 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 239000002893 slag Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 description 24
- 238000004140 cleaning Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000004401 flow injection analysis Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 235000012055 fruits and vegetables Nutrition 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000190070 Sarracenia purpurea Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/24—Devices for washing vegetables or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0086—In-sink dishwashers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4202—Water filter means or strainers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4278—Nozzles
- A47L15/4282—Arrangements to change or modify spray pattern or direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
本发明公开了一种洗涤机，包括水槽、洗涤泵、喷淋臂和具有若干筛孔的过滤件，洗涤泵的进水道通过过滤件连通水槽内部，洗涤泵的出水道与喷淋臂连通，喷淋臂可转动的设置在水槽内，水槽底壁设置有第一斜面，过滤件设置于第一斜面上。本发明的一种洗涤机，将水槽底设置成斜面并且将过滤件竖直的设置在第一斜面上，可以减缓或避免过滤件被堵塞，大幅度减少了水槽内洗涤水的用量以及加热洗涤水的耗电量，并且可以实现自动排渣功能，在保证水流喷射力度的同时既节能环保又干净卫生。
The present invention discloses a washing machine, including a water tank, a washing pump, a spray arm and a filter with a plurality of sieve holes, wherein the water inlet of the washing pump is connected to the inside of the water tank through the filter, the water outlet of the washing pump is connected to the spray arm, the spray arm is rotatably arranged in the water tank, the bottom wall of the water tank is provided with a first inclined surface, and the filter is arranged on the first inclined surface. In a washing machine of the present invention, the bottom of the water tank is arranged as an inclined surface and the filter is arranged vertically on the first inclined surface, which can slow down or prevent the filter from being blocked, greatly reduce the amount of washing water in the water tank and the power consumption of heating the washing water, and can realize the automatic slag discharge function, which is energy-saving, environmentally friendly and clean while ensuring the strength of water jet.
Description
Technical Field
The invention relates to washing equipment, in particular to a washing machine.
Background
In the prior art, a washing machine is a washing apparatus, and a washing object is called a laundry. Depending on the laundry, it is also called a dish washer, a fruit and vegetable washer, a sink washer, etc.
As shown in fig. 1, the structure of the washing machine generally includes a tub for accommodating dishes or vegetables, a filter, a spray arm, and a washing pump.
The filter element is plate-type and is arranged at the bottom of the water tank.
The filter divides the water tank into two chambers. The washing cavity is arranged at the upper part of the filtering piece, a bracket, dishes or fruits and vegetables can be placed in the washing cavity, the spray arm is also positioned in the washing cavity, and the water collecting cavity is more in name and can be called a water cup or a water collecting tank and is arranged at the lower part or the inner side of the filtering piece. The water collecting cavity is communicated with the water inlet channel of the washing pump, the water outlet channel of the washing pump is communicated with the spray arm, and the spray arm sprays water to the bowl, the dish or the fruit and the vegetable.
To improve the washing capacity, the washing machine is also provided with a heater to wash with hot water.
The washing process can produce the waste residue, and waste residue can gradually block up the filter along with the rivers flow, not only hinder the rivers flow, lead to rivers injection dynamics to reduce even anhydrous blowout, still make waste residue spread in the basin bottom, and the clearance work load is big, and this is especially obvious and must adopt manual cleaning to the plate filter that the level was placed in the basin bottom.
In addition, when the washing machine is used for washing, the water level in the water tank of the washing machine is at least required to be larger than or equal to the highest point of the filter screen at the water inlet of the washing pump in the washing machine, otherwise, the washing pump cannot normally spray the water because of unsealing, the bottom of the conventional water tank is flat, and sufficient transverse space is required for adding the rotation of the spray arm, so that a large amount of washing water is required to be put in the water tank, the washing water at the water inlet of the washing pump is hardly flowed into the washing pump for use, and a large amount of electric energy is consumed for heating the washing water.
Disclosure of Invention
The invention aims to solve the technical problems, and provides a washing machine which can slow down or avoid the blockage of a filter element, and can automatically clean waste residues while guaranteeing the jet force of washing water flow, thereby saving water and energy.
The invention is realized by the following technical scheme:
the utility model provides a washing machine, includes basin, wash pump, spray arm and has the filter of a plurality of sieve meshes, and the inlet channel of wash pump passes through filter intercommunication basin inside, and the outlet channel and the spray arm intercommunication of wash pump, spray arm rotatable setting are in the basin, and the basin diapire is provided with first inclined plane, and the filter sets up on first inclined plane.
Preferably, the filter element is arranged to protrude towards the inner side of the water tank, the filter element is internally used for forming a water collecting cavity, and the sieve holes are arranged on the side surface of the filter element.
Preferably, the washing pump comprises an impeller, a motor, a transmission assembly for transmission between the motor and the impeller, and a water guide cover for accommodating the impeller, wherein the impeller is arranged on the inner side of the water tank, and the motor is arranged on the outer side of the water tank.
Further, the transmission assembly comprises a second magnet used for being connected with the impeller, a first magnet used for being connected with the motor, and a mounting seat used for connecting the first magnet with an output shaft of the motor, wherein the mounting seat is provided with a first groove for accommodating the first magnet, and a plurality of blades are further arranged on one side, facing the motor, of the mounting seat.
Further, the spray arm is connected with the water guide cover, and one end of the impeller is arranged in the spray arm.
Further, the water guide cover is connected with the filter element, the filter element comprises a first pipe body, one end of the first pipe body is abutted with the water guide cover, the sieve holes are arranged in the radial direction of the first pipe body, and the cross section of at least one sieve hole is arranged in a long strip shape.
Further, the water guide cover is connected with the filter piece through a clamping structure, and the clamping structure comprises a buckle, a positioning rod and a clamping groove for accommodating the buckle and the positioning rod.
Further, the filter element further comprises a first cover body covering the end part of the first pipe body, the first cover body is arranged at one end of the first pipe body, which is opposite to the water guiding cover, and a first ring for guiding water flow is arranged on the first cover body.
Preferably, the first inclined surface is further provided with a heater.
Preferably, the lower point of the first inclined surface is provided with a drainer.
Compared with the prior art, the washing machine has the beneficial effects that the first inclined plane is arranged on the bottom wall of the water tank, and the filter element is arranged on the first inclined plane, so that the cross-sectional area of the bottom of the water tank can be greatly reduced under the condition of meeting the water depth requirement of submerging the filter element, the volume of the water tank for containing washing water is reduced, the consumption of the washing water is reduced, and the electric energy required for heating the washing water is also reduced.
And the filter element is arranged on the first inclined plane, and the filter surface of the filter element can be obliquely arranged or nearly vertically arranged, so that the sieve holes on the filter surface of the filter element are also obliquely or vertically arranged, and the waste residues filtered by the sieve holes can flow away from the position of the filter element along the first inclined plane, so that the amount of the waste residues accumulated on the filter element and the periphery is reduced.
In addition, the low point of the first inclined plane can become a sedimentation area of waste residues, the waste residues can be sedimentated in advance under the action of gravity and centrifugal force, the amount of the waste residues flowing along with water flow to the filtering piece is reduced, and the blocking of the filtering piece is relieved.
Furthermore, the filtered and separated waste residues can slide downwards along the first inclined plane to be converged to the lowest point of the water tank, and are discharged out of the water tank through the drainer arranged at the low point, so that the waste residues are convenient to clean, and the cleaning workload is reduced.
Finally, under the condition of ensuring the water flow injection force, the waste residue cleaning is very convenient and efficient, the consumption of the washing water in the washing machine is greatly reduced, the electric energy consumed by heating the washing water is also reduced, and the effects of saving water and energy are achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below.
It is evident that the drawings described are only some embodiments of the invention, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic diagram of a conventional washer;
FIG. 2 is a schematic view of a washing machine according to the present invention;
FIG. 3 is a schematic cross-sectional view of the washer of FIG. 2;
FIG. 4 is a partial schematic view of the washer of FIG. 2 including a spray arm, a filter, and a wash pump;
FIG. 5 is a partial schematic view of the motor of FIG. 4 including a wash pump;
FIG. 6 is a schematic illustration of the attachment of the spray arm to the water deflector in FIG. 4;
FIG. 7 is a partial schematic view of the impeller, water guide cover and filter element of FIG. 4;
FIG. 8 is a schematic view of the connection of the water guiding cover and the filter element in FIG. 7;
fig. 9 is another directional view of the filter element of fig. 8.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention.
It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention.
In addition, all connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to a connection structure that may be better formed by adding or subtracting connection aids depending on the particular implementation. The technical features of the invention can be interactively combined on the premise of no contradiction and conflict.
As shown in fig. 2 and 3, the washing machine comprises a water tank 1, a washing pump 3, a spray arm 4 and a filter element 2 with a plurality of sieve holes 22, wherein a water inlet channel of the washing pump 3 is communicated with the inside of the water tank 1 through the filter element 2, a water outlet channel of the washing pump 3 is communicated with the spray arm 4, and the spray arm 4 is rotatably arranged in the water tank 1.
In order to solve the problem that the filter element 2 is easy to be blocked, the bottom wall of the water tank 1 is provided with a first inclined plane 11, and the filter element 2 is arranged on the first inclined plane 11.
The bottom wall of the water tank 1 is provided with a first inclined plane 11, which means that the bottom wall of the water tank 1 is composed of at least one inclined plane, and the bottom wall of the water tank 1 can be funnel-shaped.
The first inclined surface 11 may be a plane surface, or an arc surface, or a conical surface, which may be suitable for the case that the filter element 2 is of a plate type.
In order to enable the first inclined surface 11 to mount the cartridge-type filter element 2 as well, a mounting portion for mounting the filter element 2 may be provided on the first inclined surface 11, and the mounting portion may have a plane surface provided horizontally.
According to the washing machine, the first inclined surface 11 is arranged on the bottom wall of the water tank 1, and the filter element 2 is arranged on the first inclined surface 11, so that the cross-sectional area of the bottom of the water tank 1 can be greatly reduced under the condition of meeting the water depth requirement of submerging the filter element 2, the volume of the water tank 1 for containing washing water is reduced, the consumption of washing water is reduced, and meanwhile, the electric energy required for heating the washing water is also reduced.
The filter element 2 is disposed on the first inclined surface 11, and the filter surface of the filter element 2 may be disposed obliquely or nearly vertically, so that the mesh holes on the filter surface of the filter element 2 are also disposed obliquely or vertically, and the waste residues filtered by the mesh holes flow away from the position of the filter element 2 along the first inclined surface 11, thereby reducing the amount of waste residues accumulated on and around the filter element 2.
In addition, the low point of the first inclined surface 11 becomes a sedimentation area of the waste residue, and the waste residue can be sedimented in advance under the action of gravity and centrifugal force, so that the amount of the waste residue flowing along with the water flow to the filter element 2 is reduced, and the filter element 2 is relieved from being blocked.
Furthermore, the filtered and separated waste residues can slide downwards along the first inclined plane 11 to be converged to the lowest point of the water tank 1, and are discharged out of the water tank 1 through the drainer 13 arranged at the low point, so that the waste residues can be cleaned conveniently, and the cleaning workload is reduced.
Finally, under the condition of ensuring the water flow injection force, the waste residue cleaning is very convenient and efficient, the consumption of the washing water in the washing machine is greatly reduced, the electric energy consumed by heating the washing water is also reduced, and the effects of saving water and energy are achieved.
For the principle of centrifugal sedimentation, specifically, water flow falls to the bottom of the water tank 1 from the dishes from top to bottom, water at the same level as the filter element 2 is preferentially sucked to the filter element 2 due to the suction effect of the washing pump 3, water in the area below the filter element 2 rarely flows, the water flow is changed from the up-and-down flow to the horizontal flow to generate centrifugal force, so that waste residues are separated from the water flow, continue to fall towards the bottom of the water tank 1 and slide to the lowest point along the bottom wall of the water tank 1.
That is, the low point of the first inclined surface 11 forms a settling area of the slag, and the most slag is accumulated.
For the benefit of setting the first inclined surface 11, when the filter element 2 is in a cylinder shape, the setting of the first inclined surface 11 is also beneficial to reducing the height of the filter element 2 in the water tank 1, avoiding collision of the filter element 2 with dishes or fruits and vegetables, and avoiding adding a dead space for the filter element 2.
For the bottom wall of the water tank 1, the first inclined surface 11 is further beneficial to increasing the surface area of the bottom wall of the water tank 1, other auxiliary equipment is convenient to arrange, specifically, the first inclined surface 11 can be further provided with a heater 12 with larger volume and larger power, the heater 12 is located outside the water tank 1, and therefore the time consumed for heating water is reduced.
The arrangement of the first inclined plane 11 is also beneficial to increasing the area contacted with the heater 12, improving the heat exchange efficiency and reducing the heat dissipation.
Because the waste residue can slide along the first inclined plane 11 and then gather at the low point of the first inclined plane 11, the low point of the first inclined plane 11 can be provided with a drainer 13 for conveniently removing the waste residue.
The drainer 13 can enable the conventional drainer 13 to be provided with a drain valve or a crushing cutter, achieves the effects of automatically draining water and crushing residues, and reduces the cleaning workload.
Since increasing the angle of the first inclined surface 11 may increase the volume of the water tank 1, but decrease the water saving capacity, the filter element 2 may be protruded toward the inner side of the water tank 1, the filter element 2 may be internally provided with a water collecting cavity, and the mesh 22 may be disposed on the side surface of the filter element 2.
The filter element 2 protrudes towards the inside of the basin 1, and the filter element 2 may have a square, rectangular or the like shape, but is preferably cylindrical or tubular in shape, so that the filter element 2 has other functions, for example, for rotatably connecting the spray arm 4 with the basin 1.
As for the washing pump 3, as shown in fig. 3 and 4, the washing pump 3 includes an impeller 31, a motor 32, a transmission assembly 33 for transmission between the motor 32 and the impeller 31, and a water guide cover 34 accommodating the impeller 31.
The water guiding cover 34 may be also called a pump cover or a pump housing. The water guide cover 34 is used to form a chamber accommodating the impeller 31 and a water inlet channel and a water outlet channel communicating with the chamber.
In order to shorten the total length of the water inlet channel and the water outlet channel, further reduce the water storage capacity of the washing pump 3, and achieve the effect of saving water, the impeller 31 can be arranged on the inner side of the water tank 1, and the motor 32 can be arranged on the outer side of the water tank 1.
Meanwhile, the impeller 31 is arranged in the water tank 1, and occupies the inner space of the water tank 1, so that the effective volume in the water tank 1 is further reduced, and the water consumption of the washing machine is further reduced.
Since the impeller 31 is provided inside the water tank 1 and the motor 32 is provided outside the water tank 1, the water guide cover 34 can penetrate the water tank 1 to connect the impeller 31 and the motor 32 together, and thus the entire assembly and disassembly of the washing pump 3 can be realized.
However, the water guide cover 34 needs to open holes in the water tank 1 when penetrating through the water tank 1, and meanwhile, a sealing component needs to be arranged to prevent water leakage, and the sealing component can be aged and damaged, so that the use and maintenance cost of a user is increased.
To prevent sealing problems, as shown in fig. 4 and 5, the transmission assembly 33 may be made to include a second magnet 332 for coupling with the impeller 31 and a first magnet 331 for coupling with the motor 32. That is, the motor 32 of the washing pump 3 and the impeller 31 are not directly connected through the transmission shaft, but are transmitted through magnetic force, so that the water tank 1 does not need to be perforated, a sealing member is not required, and the sealing problem is not required to be considered.
The first magnet 331 and the second magnet 332 are attracted, and the water guide cover 34 can be fixed with the water tank 1, so that screws are not needed, and the water tank 1 is prevented from being perforated.
To dissipate heat from the motor 32, as shown in fig. 5, the transmission assembly 33 may further include a mounting seat 333 for connecting the first magnet 331 with an output shaft of the motor 32, where the mounting seat 333 is provided with a first groove 334 for accommodating the first magnet 331 and a plurality of blades 335, and the plurality of blades 335 extend toward one side of the motor 32.
The mounting seat 333 is driven by the motor 32 to rotate, and the blades 335 drive air to flow, so that the motor 32 can be cooled.
In order to make the structure of the washing machine more compact, the conventional arrangement mode that the washing pump 3 and the spray arm 4 are respectively connected with the water tank 1 is changed, as shown in fig. 4 and 6, the spray arm 4 can be connected with the water guide cover 34, and one end of the impeller 31 is arranged in the spray arm 4.
One end of the impeller 31 is arranged in the spray arm 4, so that a water outlet channel of the washing pump 3 or the water guide cover 34 is formed by a water flow channel in the spray arm 4, the water flow route is shortened, and the water flow injection force is improved.
In order to enable the spray arm 4 to rotate relative to the water guide cover 34, a rotating wheel 41 is further arranged between the spray arm 4 and the water guide cover 34, the rotating wheel 41 is preferably fixedly connected with the spray arm 4, and the rotating wheel 41 is rotatably connected with the water guide cover 34.
The spray arm 4 is preferably connected to the rotatable wheel 41 by a snap fit connection, which facilitates disassembly and maintenance of the impeller 31.
In order to make the structure of the washing machine compact, the conventional arrangement mode that the filter element 2 and the water guide cover 34 are respectively connected with the water tank 1 is changed, and as shown in fig. 4 and 7, the water guide cover 34 can be connected with the water tank 1 through the filter element 2.
The water guide cover 34 is connected with the water tank 1 through the filter element 2, so that water rapidly enters the water guide cover 34 after passing through the filter element 2, and then flows into the spray arm 4 through the impeller 31, the flow path of the water is shortest, and the water flow injection force is improved most obviously.
As for the specific structure of the filter element 2, as shown in fig. 8, the filter element 2 includes a first pipe body 21, one end of the first pipe body 21 is connected with a water guiding cover 34, the other end of the first pipe body 21 is connected with a first inclined surface 11, and the mesh holes 22 are provided on the radial surface of the first pipe body 21. The mesh 22 may be a circular hole, or may be a long hole with a long cross section, or may be a mixture of a long hole and a circular hole formed in the first pipe 21.
The elongated holes facilitate the water flow, are not easy to block, but are not easy to filter the elongated scraps, such as leaves, so that the cleaning times of the washing pump 3 are increased.
In order to facilitate the assembly and disassembly of the water guiding cover 34 and the filter 2, the water guiding cover 34 is connected with the filter 2 through a clamping structure, and the clamping structure comprises a buckle 341, a positioning rod 342 and a clamping groove 26 for accommodating the buckle 341 and the positioning rod 342.
The buckle 341 is matched and fixed with the clamping groove 26, so that the assembly and disassembly are convenient, and the positioning rod 342 is matched with the clamping groove 26 to position the water guide cover 34 and the filter element 2. The number of the buckle 341, the positioning rod 342 and the clamping groove 26 is preferably three, so that the deflection of the water guide cover 34 relative to the filter element 2 can be avoided, the disassembly and assembly positions can be reduced as much as possible, and the arrangement of the buckle 341 and the clamping groove 26 occupying the space for arranging the sieve holes 22 can be avoided.
In order to fix the filter element 2 with the water tank 1, the filter element 2 further includes a first cover 23 covering an end of the first tube 21, and the first cover 23 is disposed at an end of the first tube 21 opposite to the water guiding cover 34.
The first cover 23 may be provided with mounting holes for connecting and fixing the filter 2 with the sump 1. The first cover 23 may also be provided with a first ring 24 for guiding the water flow to facilitate the conversion of the water flow from a horizontal flow to an upward flow towards the impeller 31.
The second groove 25 for accommodating the second magnet 332 may be formed inside the first ring 24, so that the position of the impeller 31 is lowered, and thus the position of the spray arm 4 is lowered, so that the effective volume of the washing machine is increased.
The spray arm 4 and the first cover 23 may also be provided with a positioning hole or a positioning pin connected to the end of the impeller 31, so that the impeller 31 may rotate smoothly, and collision and abrasion between the impeller 31 and the water guiding cover 34 are avoided.
As shown in fig. 9, in order to prevent the fine waste residue from being deposited and difficult to clean after entering the filter element 2 and bacteria from growing in the second groove 25 due to water remaining, the first cover 23 may be provided with a residue discharging hole 27 and a water discharging hole 28 communicating with the second groove 25, so as to ensure the filter element 2 and the washing pump 3 to be clean and sanitary.
The above embodiments are not limited to the technical solution of the embodiments, and the embodiments may be combined with each other to form a new embodiment. The above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and any modifications or equivalent substitutions without departing from the spirit and scope of the present invention should be covered in the scope of the technical solution of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748403.2A CN108634818B (en) | 2018-07-10 | 2018-07-10 | A washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748403.2A CN108634818B (en) | 2018-07-10 | 2018-07-10 | A washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108634818A CN108634818A (en) | 2018-10-12 |
| CN108634818B true CN108634818B (en) | 2024-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748403.2A Active CN108634818B (en) | 2018-07-10 | 2018-07-10 | A washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108634818B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770817A (en) * | 2019-01-25 | 2019-05-21 | 浙江气派智能科技有限公司 | Spray system and the cleaning machine for being provided with the spray system |
| CN111685687A (en) * | 2019-03-13 | 2020-09-22 | 青岛海尔洗碗机有限公司 | Inner container structure of dish washing machine |
| CN111685683A (en) * | 2019-03-13 | 2020-09-22 | 青岛海尔洗碗机有限公司 | Inner container structure of dish washing machine |
| CN110353590A (en) * | 2019-07-17 | 2019-10-22 | 江门市蓬江区硕泰电器有限公司 | A kind of combined type type washing trough and water tank type rinsing maching |
| CN110353591B (en) * | 2019-07-17 | 2024-11-29 | 江门市蓬江区硕泰电器有限公司 | Basin formula cleaning machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR19990023071U (en) * | 1997-12-02 | 1999-07-05 | 구자홍 | Soundproof radiators for dishwashers |
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| KR20110064335A (en) * | 2009-12-08 | 2011-06-15 | 엘지전자 주식회사 | dish washer |
| KR20170011113A (en) * | 2015-07-21 | 2017-02-02 | 엘지전자 주식회사 | Dishwasher |
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| CN108634818A (en) | 2018-10-12 |
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