CN102400295A

CN102400295A - Novel washing machine water inlet pipe filter

Info

Publication number: CN102400295A
Application number: CN2011101492315A
Authority: CN
Inventors: 王志华
Original assignee: WUXI JINHUA ELECTRICAL CONTROLLING EQUIPMENT FACTORY
Current assignee: WUXI JINHUA YIYUAN TECHNOLOGY CO., LTD.
Priority date: 2011-06-03
Filing date: 2011-06-03
Publication date: 2012-04-04
Anticipated expiration: 2031-06-03
Also published as: CN102400295B

Abstract

The invention relates to the technical field of accessories of a washing machine, in particular to a novel washing machine water inlet pipe filter. The filter comprises a water inlet part, a filter part and a water outlet part which are sequentially connected, and is characterized in that: an observation drum of the filter is a transparent drum, through which a user can clearly and intuitively observe a blockage condition of a filter core at any time and remove a fault through simple cleaning.

Description

A kind of novel intake pipe of washing machine filter

Technical field

The accessory technical field of the present invention and washing machine is specially a kind of novel intake pipe of washing machine filter.

Background technology

Washing machine is after long-term the use; Water intake valve of washing machine and water inlet pipe are connected in the water system pipes, and it is in air-tight state for a long time, and grit in the running water and the secondary pollution in the water supply line accumulate in crossing on the filter core of water intaking valve; Causing water intaking valve to cross filter core stops up; Do not intake or flow of inlet water too small, and the blocked filter core of crossing is inner at filter chamber, can't observe directly; The user asks maintenance with regard to thinking by mistake washing machine that fault has taken place, bring the unnecessary trouble and the wasting of resources therefore for user and washing machine maintenance provider.

Summary of the invention

To above-mentioned defective, the invention provides a kind of novel intake pipe of washing machine filter, it can let the user know the blockage of observing filter core intuitively at any time, and can fix a breakdown through simple cleaning.

Technical scheme of the present invention is: a kind of filter that is installed in intake pipe of washing machine, it comprises water inlet part, filtration fraction, the delivery port part that is linked in sequence, and it is characterized in that: the observation bucket of said filter is transparent bucket.

It is further characterized in that: said water inlet partly comprises water supply connector, and the water inlet end of its water supply connector is set with the centering piece and connects through screw; Said filtration fraction comprises observes bucket; It is observed between bucket and the said water supply connector with being threaded; The said inboard of observing the water inlet end of bucket is provided with the tubulose end face; Between said tubulose end face and said centering piece, be pressed with sealing gasket, the joint of the water side of said observation bucket and said delivery port part and emit between with being threaded, the end face and the said joint of the said water side of observing barrel and emit between the junction be provided with sealing gasket; Be provided with filter core in the said observation bucket, its two ends of crossing filter core are respectively through observing tubulose end face and the said joint in the bucket water side and emitting interior tubulose end face location; The tubulose end face outside that the said water outlet end of crossing filter core is set in joint and emits.

Because the observation bucket of described filter is transparent bucket; When described when crossing grit that cartridge surface tackled and foul influence water inlet; As long as the user can be clear that very much, and with the joint of water part and emit and back out, and the inner filter core of crossing also will followed together and taken out; At this moment; Only need to cross grit and the foul that cartridge surface adheres to and clean up, and then load onto by original fit and just can continue to use, thereby avoided the unnecessary trouble and the wasting of resources to user and washing machine maintenance provider.

Description of drawings

Fig. 1 is the cutaway view of intake pipe of washing machine assembly joint of the present invention.

Fig. 2 is the cutaway view of intake pipe of washing machine filter of the present invention.

The specific embodiment

Embodiment 1

As depicted in figs. 1 and 2, the present invention includes the water inlet part, filtration fraction, the delivery port part that are linked in sequence, the observation bucket 5 of filter is transparent bucket.Adopt transparent injection molding, so that can clear view arrive its internal state; Water inlet partly comprises water supply connector 1, and the water inlet end of water supply connector 1 is set with centering piece 4 and connects through screw 2; Filtration fraction comprises observes bucket 5; The water inlet end of observing bucket 5 is designed to internal thread, and with being threaded, the inboard of observing the water inlet end of bucket 5 is provided with the tubulose end face between observation bucket 5 and the water supply connector 1; Between tubulose end face and centering piece 4, be pressed with sealing gasket 3, constitute the pressing hermetically-sealed construction; The water outlet end of observing bucket 5 is designed with external screw thread; Observe bucket 5 water side and delivery port part joint and emit 6 between with being threaded; The end face and the joint of the water side of observation bucket 5 also emits the junction between 6 to be provided with sealing gasket 7, observes in the bucket 5 and is provided with filter core 8, and it is by the engineering plastics injection mo(u)lding; Its surface constitutes some netted pores; The two ends of crossing filter core 8 are respectively through observing protrusion limited block and the joint in bucket 5 water sides and emitting the tubulose end faces location in 6, the water outlet end of crossing filter core 8 be set in joint and the tubulose end face that emits outside, with the assurance accurate positioning.

In the use; Filter water inlet end is connected with hose, and the running water that flows out from hose gets into the inner chamber that filter is observed bucket 5 behind water supply connector 1 and rubber gasket 3, because of crossing the center that filter core 8 is positioned at the inner chamber of observation bucket 5; So the whole filter core 8 of crossing all is immersed in the water; Get into the pore of water around cross filter core 8, again from joint and emit 6 oral area to flow out, again through being connected in joint and emitting the flexible joint of the water inlet pipe assembly of oral area to flow into water intake valve of washing machine and arrive washing machine again.In a single day there is grit to bring in the current of flowing through, stops interception with regard to the pore that is filtered core 8, with the surface that accumulated in filter core 8, until being cleaned.

When the grit quantity of being tackled when described filter core 8 surfaces excessively reaches the influence water inlet; The user just can very clearly see, the user is as long as take off the flexible joint of water inlet pipe assembly, again with the joint of filter delivery port end and emit 6 to back out; Inner filter core 8 excessively also will followed 6 and taken out together; At this moment, the grit and the foul that only need to cross filter core 8 surface attachment clean up, and then load onto by original fit and just can continue use.

Claims

1. novel intake pipe of washing machine filter, it comprises water inlet part, filtration fraction, the delivery port part that is linked in sequence, and it is characterized in that: the observation bucket of said filter is transparent bucket.

2. a kind of novel intake pipe of washing machine filter according to claim 1, it is characterized in that: described water inlet partly comprises water supply connector, the water inlet end of its water supply connector is set with the centering piece and connects through screw.

3. a kind of novel intake pipe of washing machine filter according to claim 1 is characterized in that: said filtration fraction comprises observes bucket, and it is observed between bucket and the said water supply connector with being threaded.

4. a kind of novel intake pipe of washing machine filter according to claim 3 is characterized in that: the said inboard of observing the water inlet end of bucket is provided with the tubulose end face, between said tubulose end face and said centering piece, is pressed with sealing gasket.

5. a kind of novel intake pipe of washing machine filter according to claim 3 is characterized in that: the joint of the said water side of observing bucket and said delivery port part and emit between with being threaded.

6. a kind of novel intake pipe of washing machine filter according to claim 5 is characterized in that: the end face and the said joint of the said water side of observing bucket and emit between the junction be provided with sealing gasket.

7. a kind of novel intake pipe of washing machine filter according to claim 1 is characterized in that: be provided with filter core in the said observation bucket.

8. a kind of novel intake pipe of washing machine filter according to claim 7 is characterized in that: the said two ends of crossing filter core are respectively through observing tubulose end face and the said joint in the bucket water side and emitting interior tubulose end face location.

9. a kind of novel intake pipe of washing machine filter according to claim 8 is characterized in that: the tubulose end face outside that the said water outlet end of crossing filter core is set in joint and emits.