CN203122331U - Filtering lifting cup, filter with filtering lifting cup and dishwasher with filtering lifting cup - Google Patents

Filtering lifting cup, filter with filtering lifting cup and dishwasher with filtering lifting cup Download PDF

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Publication number
CN203122331U
CN203122331U CN 201320075824 CN201320075824U CN203122331U CN 203122331 U CN203122331 U CN 203122331U CN 201320075824 CN201320075824 CN 201320075824 CN 201320075824 U CN201320075824 U CN 201320075824U CN 203122331 U CN203122331 U CN 203122331U
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CN
China
Prior art keywords
grid
cup
filtration
peripheral
grid portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320075824
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Chinese (zh)
Inventor
冯媛
高峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
Application filed by Midea Group Co Ltd, Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN 201320075824 priority Critical patent/CN203122331U/en
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Publication of CN203122331U publication Critical patent/CN203122331U/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48930370&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN203122331(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to the technical field of household appliances and provides a filtering lifting cup, a filter with the filtering lifting cup and a dishwasher with the filtering lifting cup. The filtering lifting cup comprises a periphery grating part and a middle grating part, wherein the periphery grating part is of a drum shape, a periphery grating is arranged on the periphery grating part, the middle grating part is arranged inside the periphery grating part in a connected mode, the middle grating part is of a boss shape, and a middle grating is arranged on the middle grating part. The filter comprises a plane filtering net, a water cup and the filtering lifting cup. The dishwasher comprises the filtering lifting cup. According to the filtering lifting cup, the filter with the filtering lifting cup and the dishwasher with the filtering lifting cup, use efficiency and safety factors of the filter are greatly improved; and due to the fact that the filtering lifting cup has high slag discharging capacity, the filtering lifting cup does not need to be cleaned every time after washing is finished, and use convenience is brought to clients.

Description

Filtration is carried cup, is had filter and dish-washing machine that cup is carried in this filtration
Technical field
The utility model belongs to household electrical appliance technical field, relates in particular to a kind of filtration and carries cup, has filter and dish-washing machine that cup is carried in this filtration.
Background technology
Dish-washing machine is provided with filter in it, is used for filtering foreign material such as swill.Filtration is carried cup as Primary Component in the filter, usually only consider its swill (as: potato bits, iblet etc.) deslagging ability, the anti-foreign matter of filter (such as sheet glass, bone etc.) ability, can cause bigger foreign matter to enter water tumbler, and then stop up draining pump even cause the draining pump impeller to be worn, to interrupt, make the dish-washing machine cisco unity malfunction.
In the prior art, be to improve the anti-foreign matter ability of filter, the lattice structure of encryption filter has normally reduced the deslagging ability of filter to swill but enter the quantity of water tumbler at foreign matter in controlled.
In addition, the form that cup adopts end face to filter is usually put forward in filtration in the Filter for dish-washing machine, this form with most contaminant accumulation in filter, in the dish-washing machine operation, pollutant very likely enters inner conduit, stops up the spray arm hole, causes current not smooth, and easily cause secondary pollution, have a strong impact on clean effect; And this mode need be carried cup to filtration and clean after each washing finishes, bring inconvenience for client's use.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides filtration to carry cup, have filter and dish-washing machine that cup is carried in this filtration, and it has improved service efficiency and the safety coefficient of filter greatly; Because cup is carried in filtration provided by the utility model higher deslagging ability is arranged, need not in each washing end back cup to be carried in filtration and clean, brought convenience for client's use.
The utility model is achieved in that a kind of filtration carries cup, comprise peripheral grid portion and middle part grid portion, described peripheral grid portion is tubular, described peripheral grid portion is provided with peripheral grid, described middle part grid portion is connected with in described peripheral grid portion, described middle part grid portion is the boss shape, and described middle part grid portion is provided with the middle part grid.
Particularly, described middle part grid portion comprises bottom surface grid, boss face and boss brace rod, described bottom surface grid is connected in the madial wall of described peripheral grid portion, described boss face is positioned at the top of described bottom surface grid, described boss brace rod one end is connected in described bottom surface grid, the other end is connected in described boss face, and described boss brace rod is provided with a plurality of and along the setting of described boss face circumferential array, described middle part grill-shaped is formed between the adjacent described boss brace rod.
Particularly, described boss face is plane or arc surfaced.
Particularly, described boss face is provided with the position, hole.
Particularly, the axis of the described relatively peripheral grid of described boss brace rod portion is obliquely installed.
Particularly, the axis of the described relatively peripheral grid of described bottom surface grid portion is obliquely installed, and the middle part of described bottom surface grid be higher than the bottom surface grid around.
Particularly, described bottom surface grid and described peripheral grid portion junction surround formation along the sealing sidewall of the upwardly extending ring-type of described peripheral grid portion.
Particularly, the edge of described boss face convexes with annular convex rib.
Particularly, described middle part grid portion is arranged on the lower middle portion of described peripheral grid portion inboard.
Particularly, described peripheral grid comprises near first grid of described peripheral grid portion end and is close to second grid of described middle part grid portion that the density of described second grid is greater than the density of described first grid.
The utility model also provides a kind of filter, comprises plane screen pack and water tumbler, comprises that also above-mentioned filtration carries cup, and described filtration is carried cup and is connected in described water tumbler, and described plane screen pack is located in described filtration and carries between cup and the described water tumbler.
The utility model also provides a kind of dish-washing machine, comprises that above-mentioned filtration carries cup.
Cup is carried in filtration provided by the utility model, have this filtration and carry filter and the dish-washing machine of cup, its filtration is carried cup and is adopted middle part grid portion, utilize gravity principle, when pollutant falls, most of pollutant all contacts with middle part grid portion earlier, the buffering back big foreign matter of density can be discharged along middle part grid portion, the foreign matter that the light volume of density is less and swill then can be by discharge filters in the grid of peripheral grid, thereby avoiding the less foreign matter of density and swill to be deposited in filtration carries in the cup, avoid causing secondary pollution in the washing process, and prevent that the bigger foreign matter of density from stopping up draining pump, improve the ability of anti-foreign matter, so reach the balance of filter solid-holding and self-cleaning effect, improved the service efficiency of filter greatly, safety coefficient has improved the anti-foreign matter ability of dish-washing machine, the ability of cleaning is convenient to propose the cleaning of glass screen pack.
Description of drawings
Fig. 1 is the three-dimensional explosive view of the filter that provides of the utility model embodiment;
Fig. 2 is the front view that cup is carried in the filtration among Fig. 1;
Fig. 3 is the profile that cup is carried in filtration that the utility model embodiment provides;
Fig. 4 is the stereogram that cup is carried in filtration that the utility model embodiment provides;
Fig. 5 is the partial schematic diagram that cup is carried in filtration that the utility model embodiment provides;
Fig. 6 is the local operation principle schematic diagram that cup is carried in filtration that the utility model embodiment provides;
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Cup is carried in a kind of filtration that the utility model embodiment provides, and can be applicable to dish-washing machine, sewage-treatment plant etc. needs on the product of filtration; In the utility model, be example with the dish-washing machine, set forth the beneficial effects of the utility model.
As Fig. 1 ~ shown in Figure 4, above-mentioned filtration is carried cup 1 and is comprised peripheral grid portion 12, middle part grid portion 13, and peripheral grid is tubular, and in concrete the application, peripheral grid portion 12 can be cylindric or suitable shape such as polygon tubular.Periphery grid portion 12 is provided with peripheral grid 120, passes through for current and foreign material.Middle part grid portion 13 is connected with in peripheral grid portion 12, middle part grid portion 13 can be the boss shape, middle part grid portion 13 is provided with middle part grid 130, form multi-faceted circulation filter effect, strong and the anti-foreign matter of deslagging ability is effective, adopt middle part grid portion 13, utilize gravity principle, when pollutant falls, most of pollutant all contacts with middle part grid portion 13 earlier, the buffering back big foreign matter of density can fall into the bottom surface along middle part grid 130, light less foreign matter and the swill of volume of density then can pass through filter periphery grid 120, discharge filter in grid 130 grids such as grade of middle part, thereby avoiding the less foreign matter of density and swill to be deposited in carries in the cup, cause secondary pollution in the washing process, and prevent that the bigger foreign matter of density from stopping up draining pump, reaches the ability of anti-foreign matter, so reach the balance of filter solid-holding and self-cleaning effect, improved the anti-foreign matter ability of dish-washing machine, the ability of cleaning; By such design, overcome the defective that end face filters, avoid contaminant accumulation such as potato bits, iblet sheet glass, bone in filter, avoid pollutant to enter inner conduit, stop up the spray arm hole, guarantee that current are smooth and easy, prevent secondary pollution, be beneficial to improve and clean effect, improved service efficiency and the safety coefficient of filter greatly; Because cup 1 is carried in filtration provided by the utility model higher deslagging ability is arranged, need not in each washing end back cup 1 to be carried in filtration and clean, brought convenience for client's use.
In concrete the application, peripheral grid 120 and middle part grid 130 can be rectangle or square, suitable shape such as fan-shaped, and its big I is decided according to actual conditions.
Particularly, as Fig. 1 ~ shown in Figure 5, middle part grid portion 13 comprises bottom surface grid 133, boss face 131 and boss brace rod 132, and bottom surface grid 133, boss face 131 and boss brace rod 132 3 parts can be one-body molded.Bottom surface grid 133 is connected in the madial wall of peripheral grid portion 12, and boss face 131 is positioned at the top of bottom surface grid 133, and boss brace rod 132 1 ends are connected in bottom surface grid 133, and the other end is connected in boss face 131; Boss brace rod 132 is provided with a plurality of and along boss face 131 circumferential array settings, middle part grid 130 is formed between the adjacent boss brace rod 132.Boss brace rod 132 can be made up of the muscle position of cross muscle position or some quantity, inclined-plane between boss face 131 and the bottom surface grid 133 is divided into some parts, the vacant space that goes out makes a part of pollutant from this discharge, can blocking filter, and the discharge area increases, and reaches the automatically cleaning purpose.
Particularly, as Fig. 1 ~ shown in Figure 5, the edge of boss face 131 convexes with annular convex rib 1311, and annular convex rib 1311 can play certain cushioning effect, also can play the effect of strengthening structural strength.
Particularly, as Fig. 1 ~ shown in Figure 5, bottom surface grid 133 is provided with bottom mesh or bottom grid.In specifically using, can determine the full-size that the permission foreign matter passes through according to the draining pump performance analysis, so can prevent bigger pollutant discharge obstruction draining pump, less pollutant is discharged with current.
In concrete the application, as Fig. 1 ~ shown in Figure 5, middle part grid portion 13 can be arranged on arbitrarily filters the optional position of carrying cup 1.If will make the solid-holding capability improving, and avoiding interfering discharge outlet, is good with its lower middle portion (being between the below 1203 of middle part 1202 and peripheral grid portion 1 of peripheral grid portion 1 among Fig. 3) that is arranged on peripheral grid portion 12 inboards.
Particularly, as 1201 being the top direction of peripheral grid portion 1 among Fig. 3,1202 is the middle part of peripheral grid portion 1,1203 is the below direction of peripheral grid portion 1, as Fig. 1 ~ shown in Figure 5, bottom surface grid 133 and peripheral grid junction surround the edge peripheral grid portion 1 sealing sidewall 123 that extends of direction upward that forms ring-type, and the effect of sealing sidewall 123 is to hold all bigger foreign matters of density and volume, stop it to discharge from filter and stop up draining pump.
Preferably, the height of sealing sidewall is 2 to 5 millimeters, and certainly, the height of sealing sidewall 123 also may be selected to be other suitable numerical value.
Particularly, boss face 131 can be plane or arc surfaced etc.
Particularly, as Fig. 1 ~ shown in Figure 5, porose position 1312 can be set on the boss face 131, if on the boss face 131 position, hole 1312 is set, current can be disperseed, play the effect that increases the discharge area.Circular aperture can be used in position, above-mentioned hole 1312, and perhaps other shape holes replace.
Particularly, as Fig. 1 ~ shown in Figure 5, the axis 101 of the peripheral relatively grid of boss brace rod 132 portion 12 is obliquely installed, and middle part grid portion 13 can roughly be truncated conical shape, is beneficial to the service efficiency and the safety coefficient that improve filter.
Particularly, as Fig. 1 ~ shown in Figure 5, the axis 101 of the peripheral relatively grid of bottom surface grid 133 portion 12 is obliquely installed, and the centre of bottom surface grid 133 be higher than bottom surface grid 133 around, be certain slope between bottom surface grid 133 and the horizontal plane, utilize gravity principle, can be better just the pollutant centralized collection on 133 of bottom surface grids.
Particularly, as Fig. 1 ~ shown in Figure 5, an end of peripheral grid portion 12 can be provided with knob 11, and the outside of knob 11 can be set to suitable shapes such as gear-like, and that knob 11 can be used for is hand-held for the user, take out or install to filter and carry cup 1.Peripheral grid portion 12 other ends can be provided with buckle lug boss 121, can with water tumbler on the button bit coupling.
Particularly, as Fig. 1 ~ shown in Figure 5, peripheral grid 120 comprises near first grid 123 of peripheral grid portion 12 ends and the density of second grid, 124, the second grids 124 that is close to middle part grid portion 13 greater than the density of first grid 123.In concrete the application, can with trellis cipher, stop up draining pump to prevent foreign matter from falling into water tumbler from the side as second grid 124 among the figure, also can shown in first grid 123 among the figure, not encrypt grid.
As Fig. 1 ~ shown in Figure 5, the utility model embodiment also provides a kind of filter, comprise plate filter 2 and water tumbler 3, also comprise above-mentioned filtration carry the cup 1, filtration is carried cup 1 and is connected in water tumbler 3, plate filter 2 can be filtration net, and it can be located in to filter and carry between cup 1 and the water tumbler 3, and plate filter 2 is provided with for filtering and carries cup 1 through hole that passes 21.Spray arm hole etc. can be provided with on the water tumbler 3, inner conduit etc. can be connected with.The bottom of water tumbler 3 can be provided with button bit, filters the buckle lug boss 121 of carrying cup 1 bottom and can be arranged on the button bit, is convenient to filter the dismounting of carrying cup 1.In concrete the application, its connected mode is that plate filter 2 is placed on the water tumbler 3, filters to carry cup 1 and install downwards from plate filter 2 upper surfaces, carries cup 1 by rotating filter, makes the button bit fastening of filtering the buckle lug boss 121 of carrying cup 1 bottom and water tumbler 3 bottoms.Plate filter 2 then is filtered to be carried cup 1 and is pressed on the water tumbler 3 by the button bit fastening.Plate filter 2 is carried between cup 1 and the water tumbler 3 between filtration.
The utility model embodiment also provides a kind of dish-washing machine, comprise above-mentioned filtration carry the cup 1.
As Fig. 1 ~ shown in Figure 6, cup is carried in filtration provided by the utility model, have this filtration and carry filter and the dish-washing machine of cup, its filtration is carried cup 1 and is adopted middle part grid portion 13, utilize gravity principle, when pollutant falls, most of pollutant all contacts with boss face 131 earlier, the buffering back big foreign matter 9a of density can fall into bottom surface grid 133 along the boss brace rod 132 of boss face 131, light less foreign matter 9b and the swill of volume of density then can pass through filter periphery grid 120, the inclined-plane that boss brace rod 132 forms, bottom surface grid 133, discharge filter in the set grid of peripheral grid portion 12, thereby avoiding the less foreign matter of density and swill to be deposited in carries in the cup, avoid causing secondary pollution in the washing process, and prevent that the bigger foreign matter of density from stopping up draining pump, reach the ability of anti-foreign matter, so reach the balance of filter solid-holding and self-cleaning effect, improved the service efficiency of filter greatly, safety coefficient, improved the anti-foreign matter ability of dish-washing machine, the ability of cleaning is convenient to propose the cleaning of glass screen pack.
Below only be preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace or improvement etc., all should be included within the protection domain of the present utility model.

Claims (12)

1. cup is carried in a filtration, comprise peripheral grid portion and middle part grid portion, described peripheral grid portion is tubular, described peripheral grid portion is provided with peripheral grid, described middle part grid portion is connected with in described peripheral grid portion, it is characterized in that described middle part grid portion is the boss shape, described middle part grid portion is provided with the middle part grid.
2. cup is carried in filtration as claimed in claim 1, it is characterized in that, described middle part grid portion comprises bottom surface grid, boss face and boss brace rod, described bottom surface grid is connected in the madial wall of described peripheral grid portion, described boss face is positioned at the top of described bottom surface grid, described boss brace rod one end is connected in described bottom surface grid, the other end is connected in described boss face, described boss brace rod is provided with a plurality of and along the setting of described boss face circumferential array, described middle part grill-shaped is formed between the adjacent described boss brace rod.
3. cup is carried in filtration as claimed in claim 2, it is characterized in that, is equipped with bottom mesh or bottom grid on the grid of described bottom surface.
4. cup is carried in filtration as claimed in claim 2, it is characterized in that, described boss face is provided with the position, hole.
5. cup is carried in filtration as claimed in claim 2, it is characterized in that, the axis of the described relatively peripheral grid of described boss brace rod portion is obliquely installed.
6. cup is carried in filtration as claimed in claim 3, it is characterized in that, the axis of the described relatively peripheral grid of described bottom surface grid portion is obliquely installed, and the middle part of described bottom surface grid be higher than the bottom surface grid around.
7. cup is carried in filtration as claimed in claim 2, it is characterized in that, described bottom surface grid and described peripheral grid portion junction surround form ring-type along the upwardly extending sealing sidewall of described peripheral grid portion.
8. cup is carried in filtration as claimed in claim 2, it is characterized in that, the edge of described boss face convexes with annular convex rib.
9. carry cup as each described filtration in the claim 1 to 8, it is characterized in that, described middle part grid portion is arranged on the lower middle portion of described peripheral grid portion inboard.
10. carry cup as each described filtration in the claim 1 to 8, it is characterized in that, described peripheral grid comprises near first grid of described peripheral grid portion end and is close to second grid of described middle part grid portion that the density of described second grid is greater than the density of described first grid.
11. filter, comprise plane screen pack and water tumbler, it is characterized in that, also comprise as each described filtration in the claim 1 to 8 and carry cup, described filtration is carried cup and is connected in described water tumbler, and described plane screen pack is located in described filtration and carries between cup and the described water tumbler.
12. a dish-washing machine is characterized in that, comprises as each described filtration in the claim 1 to 8 carrying cup.
CN 201320075824 2013-02-18 2013-02-18 Filtering lifting cup, filter with filtering lifting cup and dishwasher with filtering lifting cup Expired - Fee Related CN203122331U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320075824 CN203122331U (en) 2013-02-18 2013-02-18 Filtering lifting cup, filter with filtering lifting cup and dishwasher with filtering lifting cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320075824 CN203122331U (en) 2013-02-18 2013-02-18 Filtering lifting cup, filter with filtering lifting cup and dishwasher with filtering lifting cup

Publications (1)

Publication Number Publication Date
CN203122331U true CN203122331U (en) 2013-08-14

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ID=48930370

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320075824 Expired - Fee Related CN203122331U (en) 2013-02-18 2013-02-18 Filtering lifting cup, filter with filtering lifting cup and dishwasher with filtering lifting cup

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104688157A (en) * 2015-03-11 2015-06-10 佛山市顺德区美的洗涤电器制造有限公司 Self-cleaning water flow system of dish-washing machine and dish-washing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104688157A (en) * 2015-03-11 2015-06-10 佛山市顺德区美的洗涤电器制造有限公司 Self-cleaning water flow system of dish-washing machine and dish-washing machine
CN104688157B (en) * 2015-03-11 2017-09-15 佛山市顺德区美的洗涤电器制造有限公司 Dish-washing machine automatically cleaning flow promoter system and dish-washing machine

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130814

Termination date: 20200218

CF01 Termination of patent right due to non-payment of annual fee