CN215227375U - Filter structure of dish washing machine - Google Patents
Filter structure of dish washing machine Download PDFInfo
- Publication number
- CN215227375U CN215227375U CN202120912127.6U CN202120912127U CN215227375U CN 215227375 U CN215227375 U CN 215227375U CN 202120912127 U CN202120912127 U CN 202120912127U CN 215227375 U CN215227375 U CN 215227375U
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- cup
- filter
- cylindrical filter
- lifting
- water
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Abstract
The utility model relates to the field of dish washing machines, in particular to a dish washing machine filter structure, which comprises a water cup, wherein the water cup is arranged at the bottom of an inner container of the dish washing machine; the lifting cup is arranged in the cup opening of the water cup and is used for primary filtering; the cylindrical filter is arranged on the outer side of the cup body of the lifting cup and used for secondary filtration, a sealing ring pad is arranged at the bottom of the cylindrical filter in an interference manner, and the upper end of the cylindrical filter is attached to the lifting cup and the lower end of the cylindrical filter is attached to the bottom of the cup. After adopting above-mentioned scheme, can prevent the assembly error of filter, prevent that food waste from getting into the washing pump.
Description
Technical Field
The utility model relates to a dish washer field refers in particular to a dish washer filter structure.
Background
Along with the improvement of the living standard of people, more and more families begin to use the dish washing machine to wash kitchenware, and the housework burden of people is lightened. The dish washer has the working principle that water is fed into a machine body, heated and matched with washing liquid, then the water is pumped into a water spraying pipe through a washing pump for washing, and the water is discharged through a water discharging pump after the washing is finished.
In order to prevent the washed food residue from being sucked by the washing pump through the water cup to cause blockage and cause secondary pollution of the dishes, the filter is arranged at the bottom of the dishwasher to filter the food residue, and if a gap exists between the filter and the water cup due to errors in the manufacturing process, the phenomenon can still occur.
Accordingly, the present inventors have further studied this and developed a filter structure for a dishwasher, which is thus produced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dish washer filter structure can prevent the assembly error of filter, prevents that food waste from getting into the washing pump.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
a filter structure of a dishwasher comprises
The water cup is arranged at the bottom of the inner container of the dish-washing machine;
the lifting cup is arranged in the cup opening of the water cup and is used for primary filtering;
the cylindrical filter is arranged on the outer side of the cup body of the lifting cup and used for secondary filtration, a sealing ring pad is arranged at the bottom of the cylindrical filter in an interference manner, and the upper end of the cylindrical filter is attached to the lifting cup and the lower end of the cylindrical filter is attached to the bottom of the cup.
The sealing ring pad is arranged below the cylindrical surface filter, so that no gap is reserved between the cylindrical surface filter and the water cup or the lifting cup, and food residues are prevented from entering the washing pump.
Further, the sealing washer pad is the sealing rubber circle.
The elasticity of rubber is good, and itself can not receive the influence of washing liquid, more is fit for being used for in this scheme.
Further, the gasket is injection molded or embedded in the bottom of the cylindrical filter.
Furthermore, a plane filter screen is arranged between the cup mouth of the water cup and the lifting cup.
After the scheme is adopted, compared with the prior art, the utility model, have following advantage:
can avoid the assembly error between filter and the drinking cup, prevent that food waste from getting into the washing pump and causing the secondary pollution problem when blockking up or causing to wash.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a bowl and cylindrical filter;
FIG. 3 is a cross-sectional view of a cylindrical filter;
FIG. 4 is an enlarged view of a portion of FIG. 1 at A;
description of the reference symbols
The cup comprises a cup body 1, a lifting cup 2, a cylindrical surface filter 3, a sealing rubber ring 4 and a plane filter screen 5.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in the figure, the filter structure of the dishwasher comprises a water cup 1, a lifting cup 2, a cylindrical filter 3 (the cylindrical filter 3 is not shown with a filter screen on the edge of a circle in the figure), a plane filter screen 5,
wherein, the water cup 1 is arranged at the bottom of the inner container of the dishwasher and is used for receiving the falling washing water and sending the washing water into the washing pump;
a plane filter screen 5 is arranged at the rim of the water cup 1, a lifting cup 2 is arranged in the middle of the plane filter screen 5, and the lifting cup 2 is used for filtering large food residues to serve as primary filtering;
The aforesaid is only the embodiment of the utility model discloses, all simultaneously the utility model discloses in related words such as "upper and lower, left and right, centre" only do the reference usefulness, not absolutely restricted, all utilize the utility model discloses carry out insubstantial change, all shall belong to the act of infringing the protection scope of the utility model.
Claims (4)
1. A filter structure of a dishwasher, characterized in that: comprises that
The water cup is arranged at the bottom of the inner container of the dish-washing machine;
the lifting cup is arranged in the cup opening of the water cup and is used for primary filtering;
the cylindrical filter is arranged on the outer side of the cup body of the lifting cup and used for secondary filtration, a sealing ring pad is arranged at the bottom of the cylindrical filter in an interference manner, and the upper end of the cylindrical filter is attached to the lifting cup and the lower end of the cylindrical filter is attached to the bottom of the cup.
2. A dishwasher filter construction according to claim 1, wherein: the sealing ring gasket is a sealing rubber ring.
3. A dishwasher filter construction according to claim 1, wherein: the gasket is formed by injection molding or embedded at the bottom of the cylindrical filter.
4. A dishwasher filter construction according to claim 1, wherein: a plane filter screen is arranged between the cup mouth of the water cup and the lifting cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912127.6U CN215227375U (en) | 2021-04-29 | 2021-04-29 | Filter structure of dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120912127.6U CN215227375U (en) | 2021-04-29 | 2021-04-29 | Filter structure of dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215227375U true CN215227375U (en) | 2021-12-21 |
Family
ID=79453248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120912127.6U Active CN215227375U (en) | 2021-04-29 | 2021-04-29 | Filter structure of dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215227375U (en) |
-
2021
- 2021-04-29 CN CN202120912127.6U patent/CN215227375U/en active Active
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