CN200971440Y

CN200971440Y - Thread bit filter of washing machine

Info

Publication number: CN200971440Y
Application number: CN 200620063215
Authority: CN
Inventors: 周泽军; 周劲松; 李拴勋
Original assignee: TCL Home Appliances Huizhou Co Ltd
Current assignee: TCL Corp
Priority date: 2006-08-17
Filing date: 2006-08-17
Publication date: 2007-11-07
Anticipated expiration: 2016-08-17

Abstract

The utility model involves the thread impurity filtering device, which is designed to provide an automatic thread impurity filtering device during washing machine drainage, and is convenient and practical; the washing machine thread impurity filtering device includes a thread impurity filtering box, a backstop is installed at the bottom of the filtering device, a connection belt equipped with floating ball connects with the backstop by going through the fixed ring hole. The inner diameter of the fixed ring hole is smaller than outer diameter of floating ball. Cable port of filtering device is installed on the outer wall of the inner cylinder; a floating ball is installed in the filtering box. The utility model frees people from cleaning thread impurity and achieves automatic cleaning of thread impurity.

Description

The washing machine thread bits filtering device

Technical field

The utility model relates to a kind of thread bits filtering device, specifically a kind of washing machine thread bits filtering device.

Technical background

In the prior art, washing machine can produce line bits and foreign material when washing clothes, and in order further to clean clothing, anti-principal vertical line bits and foreign material adhere on the clothing, and hookup wire bits filtering device on the washing machine inner tub wall is collected in line bits and foreign material in the filter cartridge; After waiting to wash clothing, take out line bits filter, remove line bits and foreign material in the box; Its weak point is: 1, often install and remove line bits filter cartridge and cause damage easily; 2, wash after the clothes, need the artificial line bits filter cartridge that takes out to remove line bits foreign material in the box, people usually forget and remove line bits foreign material in the real life, even some months just removes once, and are very inconvenient.

The utility model content

Technical problem to be solved: the utility model is at the prior art deficiency, removes the thread bits filtering device of line bits foreign material when a kind of washing machine drainage is provided automatically, and it is simple in structure, convenient, practical.

Technical scheme: a kind of washing machine thread bits filtering device, comprise line bits filter cartridge, check sheet is established in online bits filter cartridge bottom, and the connecting band that is provided with ball float passes the retainer plate hole and check sheet one end fuses.

The utility model retainer plate hole internal diameter is less than the ball float external diameter; Line bits filter cartridge winding displacement mouth is located on the interior bucket outer wall; Ball float is contained in the line bits filter cartridge cavity.

The utility model contrast prior art has following advantage:

Winding displacement mouth bottom the utility model line bits filter cartridge does not need manually to remove the line bits owing to adopted the check sheet that has the ball float connection, removes automatically when realizing laundry draining at every turn, considers line to be worth doing foreign material and discharges outside the washing machine together.Need not often install and remove simultaneously line bits filter, prolong line bits filter service life.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model structural representation when being contained in washing machine inner tub.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

As shown in Figure 1, 2, a kind of washing machine thread bits filtering device, check sheet 7 is established in its online bits filter cartridge bottom, and the connecting band 5 that is provided with ball float 3 passes retainer plate hole 4 and fuses with check sheet 7 one ends.

Described retainer plate hole 4 internal diameters are less than ball float 3 external diameters, and on bucket 8 outer walls 9, described ball float 3 was contained in the line bits filter cartridge cavity 2 in described line bits filter cartridge winding displacement mouth 6 was located at.

When the water inlet laundry, line bits filter cartridge is full of water, the buoyancy of ball float, by connecting band check sheet is promoted, line is considered to be worth doing the filter cartridge winding displacement is tight-lipped to be closed, when washing machine drainage, ball float is together with decline of water table, and check sheet is opened, and box interior lines bits foreign material flow out outside the washing machine with washings.

Described retainer plate hole internal diameter is less than the ball float external diameter, and purpose control ball float is unlikely to flow out outside the winding displacement mouth with washings.

All the line bits are removed once during the each draining of this technical scheme, so the line bits foreign material of collecting in the online bits filter cartridge are less at every turn, line bits foreign material are easier to discharge outside the washing machine, can not cause washing machine drainage mouth 1 to stop up with influence and close.

Claims

1, a kind of washing machine thread bits filtering device comprises line bits filter cartridge, it is characterized in that: check sheet (7) is established in online bits filter cartridge bottom, and the connecting band (5) that is provided with ball float (3) passes retainer plate hole (4) and fuses with check sheet (7) one ends.

2, washing machine thread bits filtering device according to claim 1 is characterized in that retainer plate hole (4) internal diameter is less than ball float (3) external diameter.

3, washing machine thread bits filtering device according to claim 1 is characterized in that line bits filter cartridge winding displacement mouths (6) are located on the interior bucket outer wall (9).

4, washing machine thread bits filtering device according to claim 1 is characterized in that ball float (3) is contained in the line bits filter cartridge cavitys (2).