CN203846309U

CN203846309U - Line and scrap filtering structure of washing machine

Info

Publication number: CN203846309U
Application number: CN201420288810.7U
Authority: CN
Inventors: 张湘建
Original assignee: Hefei Midea Laundry Appliance Co Ltd
Current assignee: Hefei Midea Laundry Appliance Co Ltd
Priority date: 2014-05-30
Filing date: 2014-05-30
Publication date: 2014-09-24
Anticipated expiration: 2024-05-30

Abstract

The utility model discloses a line and scrap filtering structure of a washing machine. The line and scrap filtering structure of the washing machine is characterized in that a double-filtration structure on the cross section of water flow is arranged in a drainage channel between a water outlet in the bottom of a pulsator to a water inlet of a wash bucket drainage pipe. The line and scrap filtering structure of the washing machine can further block and isolate lines and scraps in the drainage process, and a drainage port of a wash bucket is prevented from being blocked.

Description

A kind of washing machine line bits filtration

Technical field

The utility model relates to a kind of washing side filtration of washing machine.

Background technology

In prior art, general line bits filter is all mounted in the position, upper middle of the washtub body sidewall of washing machine, for collecting the clothes fiber that washing process drops, but, because line bits filter installation site is too high, when water level in washtub not high, or when washtub undergarment is too much, easily cause line bits capacity gauge deficiency, thereby making to have thrown away a lot of lines in the time of draining considers to be worth doing along with current are discharged from water discharge outlet, so long-term accumulation, be easy to stop up the drainpipe that the mouth of pipe is less, thereby directly have influence on normally draining and cannot using of washing machine.

Utility model content

The utility model is the weak point for avoiding above-mentioned prior art to exist, and a kind of washing machine line bits filtration is provided, can further stop with isolation drainage process in line bits, avoid stopping up washtub water discharge outlet.

The utility model adopts following technical scheme for dealing with problems:

The feature of a kind of washing machine line bits of the utility model filtration is: to the drainage channel of washtub drainpipe water inlet, the dual filtering structure on active cross-section is set at impeller bottom delivery port.

The feature of the utility model washing machine line bits filtration is also,

Described dual filtering structure is:

In washtub bottom, the top that is positioned at washtub drainpipe is provided with installation groove, on the upstream face of described installation groove, is and is vertically provided with to line bits grid;

The line bits filter plate that one section is " Z " type is set; The lower platform body that described line bits filter plate comprises upper platform body, is positioned at the risers of described upper platform body sidepiece and accepts mutually with described risers; Be provided with lower to filtering blend stop in the bottom of described lower platform body;

Described line bits filter plate is to be articulated in described installation groove with upper platform body, and the upper surface of upper platform body and the upper surface of washtub bottom are flushed, described lower to filtering blend stop and described upper to line bits grid formation dual filtering structure; The upper surface in described lower platform body is taken in the outward flange bottom surface of described impeller, and the outward flange side of described impeller is butted on described risers and forms overall fixed structure.

Described line bits filter plate is fixed by screws in described installation groove.

Compared with the prior art, the utility model beneficial effect is embodied in:

1, the utility model by arranging dual filtering structure at impeller bottom delivery port to the drainage channel of washtub drainpipe water inlet, can effectively collect the remaining line bits of washtub in drainage procedure, pile up and cause valve body to stop up thereby avoid stopping up drainpipe or flow in valve.

2, the utility model, by upper to line bits grid with carry out double filtration to filtering blend stop down, above can intercept larger line bits residue to line bits grid, and can further filter trickle line bits to filtering blend stop down, thereby ensures filter effect.

3, the utility model simple in structure, be easy to installation and removal, thereby be conducive to clean upper to line bits grid and lower to filtering blend stop.

Brief description of the drawings

Fig. 1 is the utility model dismounting schematic diagram;

Fig. 2 is A enlarged diagram in region in Fig. 1;

Fig. 3 is the utility model line bits filter-plate structure schematic diagram;

Fig. 4 is the utility model installation process schematic diagram;

Fig. 5 is B enlarged diagram in region in Fig. 4;

Fig. 6 the utility model entirety has been assembled top view;

Fig. 7 is C-C cutaway view in Fig. 6;

Number in the figure: 1 impeller; 2 washtub drainpipes; On 3, consider grid to be worth doing to line; 4 line bits filter plates; 4a upper platform body; 4b risers; 4c lower platform body; Under 4d to filter blend stop; 4e screw mouth; 5 washing stavings; 6 screw poles.

Detailed description of the invention

In the present embodiment, as shown in Figure 1, a kind of washing machine line bits filtration is: to the drainage channel of washtub drainpipe 2 water inlets, the dual filtering structure on active cross-section is set at impeller 1 bottom delivery port.

Concrete ground, as shown in Figure 2, in washtub bottom, the top that is positioned at washtub drainpipe 2 is provided with installation groove, is installing on the upstream face of groove, is and is vertically provided with to line bits grid 3;

As shown in Figure 3, the line bits filter plate 4 that a section is " Z " type is set; The lower platform body 4c that line bits filter plate 4 comprises upper platform body 4a, is positioned at the risers 4b of upper platform body 4a sidepiece and accepts mutually with risers 4b; Be provided with lower to filtering blend stop 4d in the bottom of lower platform body 4c;

As shown in Figure 4 and Figure 5, line bits filter plate 4 is to be articulated in and to install in groove with upper platform body 4a, and the upper surface of upper platform body 4a and the upper surface of washtub bottom are flushed, lower to filtering blend stop 4d and above considering grid 3 to be worth doing to line and form dual filtering structure; Go up to line bits grid 3 in drainage channel in upstream position, lower to filtering blend stop 4d in downstream position, the lower density to filtration blend stop 4d is greater than upper to line bits grid 3, and the lower end to filtration blend stop 4d contacts with the surface that groove is installed, thereby stop trickle line bits, flow through but also do not affect in the gap of current from lower to filtration blend stop 4d.

As shown in Figure 6 and Figure 7, take in the upper surface of lower platform body 4c the outward flange bottom surface of impeller 1, and the outward flange side of impeller 1 is butted on risers 4b and forms overall fixed structure.

In the present embodiment, as shown in Figure 2 and Figure 5, on the back side of upstream face that groove is installed, screw pole 6 can be set, at the relevant position of upper platform body 4a screwing mouth 4e, and consider line to be worth doing filter plate 4 by screw and be fixed on and install in the screw pole 6 of groove, thereby the further stability of line feeder bits filter plate 4.In use, user also can regularly remove line bits filter plate 4 to lower to filtering blend stop 4d and above cleaning to line bits grid 3.

Claims

1. a washing machine line bits filtration, is characterized in that: to the drainage channel of washtub drainpipe (2) water inlet, the dual filtering structure on active cross-section is set at impeller (1) bottom delivery port.

2. washing machine line bits filtration according to claim 1, is characterized in that, described dual filtering structure is:

In washtub bottom, the top that is positioned at washtub drainpipe (2) is provided with installation groove, on the upstream face of described installation groove, is and is vertically provided with to line bits grids (3);

The line bits filter plates (4) that one section is " Z " type are set; The lower platform body (4c) that described line bits filter plates (4) comprise upper platform body (4a), are positioned at the risers (4b) of described upper platform body (4a) sidepiece and accept mutually with described risers (4b); Be provided with lower to filtering blend stop (4d) in the bottom of described lower platform body (4c);

Described line bits filter plates (4) are to be articulated in described installation groove with upper platform body (4a), the upper surface of upper platform body (4a) and the upper surface of washtub bottom are flushed, described lower to filtering blend stop (4d) with described upper to line bits grids (3) formation dual filtering structure; Take in the upper surface of described lower platform body (4c) the outward flange bottom surface of described impeller (1), and the outward flange side of described impeller (1) is butted on described risers (4b) and forms overall fixed structure.

3. washing machine line bits filtration according to claim 2, is characterized in that: described line bits filter plates (4) are fixed by screws in described installation groove.