CN2649626Y - Thread scraps filter - Google Patents
Thread scraps filter Download PDFInfo
- Publication number
- CN2649626Y CN2649626Y CN 01268738 CN01268738U CN2649626Y CN 2649626 Y CN2649626 Y CN 2649626Y CN 01268738 CN01268738 CN 01268738 CN 01268738 U CN01268738 U CN 01268738U CN 2649626 Y CN2649626 Y CN 2649626Y
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- CN
- China
- Prior art keywords
- anter
- rear panel
- filter
- water inlet
- draw
- 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 - Lifetime
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- Filtration Of Liquid (AREA)
Abstract
A line scrap filter of washing machine, which comprises a front part and a rear part. A filter net and a clamping claw are provided on the front part. The filter is characterized in that the front part and the rear part are an integral folding structure, a water inlet is provided on the rear part. The integral folding type structure formed by the front part and the rear part is used, the water inlet is provided on the rear part, and a check valve in the prior art is saved.
Description
Technical field
The utility model relates to a kind of line bits filter of washing machine, more specifically says so to the improvement of existing line bits filtration device structure.
Background technology
The line of washing machine bits filter is to be used for foreign matters such as line bits, fine hair in the filtration washing water, and reaching purification and washing water and to improve the purpose of cleaning ratio, thereby the effect that line is considered filter to be worth doing just seems very important.Each washing machine manufacturing enterprise considers line to be worth doing the improvement design of filter as an important design problem always.The patent applicant: " filter for washing machine ", the publication number of Samsung Electronics Co., Ltd application: CN1208788A is exactly an example wherein.It is made of filter housing, rear wall, antetheca and check (non-return) valve etc.But this technical scheme still exists some not to be attained and improves part, 1, antetheca and rear wall be split type, and its combination adopts the hinge axis on rear wall to insert in the corresponding axis hole of antetheca, and this version makes mounting process trouble, dismounting inconvenience.2, in order to prevent backwater, adopt and in water channel, install a check (non-return) valve additional, current in the flow process, are opened check (non-return) valve from bottom to top, and check (non-return) valve can not flow backwards water, owing in narrow water flow passage check (non-return) valve is set, causes structure too complicated, makes trouble.3, delivery port is transversely arranged setting, and water (flow) direction then is an above-below direction, and is opposite with water (flow) direction, is unfavorable for the recovery of line bits, fine hair.How overcoming above-mentioned defective as early as possible, then is urgent problem.
Summary of the invention
The utility model is to solve complex structure, dismounting inconvenience and the not high problem of the rate of recovery that prior art exists.
For the purpose that realizes solving the problems of the technologies described above, the technical solution of the utility model is that it comprises that anter, rear panel, anter are provided with screen pack, claw, is characterized in that: anter and rear panel are the one accordion structures, and rear panel top is provided with water inlet.
Both sides, rear panel upper end are provided with draw-in groove, and rear panel clamps mutually by the sheet frame on draw-in groove and anter top.
Delivery port on the anter is the vertical array setting.
There is folding line the folding junction of anter and rear panel.
The utility model compared with prior art has the following advantages and good effect: 1, anter and rear panel are integral type, and both are folding mutually during use clamps, and simple installation picks and places conveniently at ordinary times.2, be provided with water inlet on rear panel top, current flow → water inlet → line bits filter cavity (the line bits filter) → delivery port → washtub from bottom to top along the rear panel outer wall, because the water inlet is in top, current are along above-mentioned current path flows, current can not flow backwards, thereby saved check (non-return) valve, its structure is greatly simplified.3, the delivery port vertical array is provided with, and washings forward flow, and helps the rate of recovery of line bits, fine hair.
Description of drawings
Fig. 1 is anter of the present utility model, rear panel open mode front view;
Fig. 2 is anter of the present utility model, rear panel open mode side view;
Fig. 3 is anter of the present utility model, rear panel open mode rearview;
Fig. 4 is the stereogram after anter of the present utility model, rear panel fold;
Fig. 5 is line bits filter housing figure of the present utility model.
1, anter; 2, rear panel; 3, screen pack; 4, claw; 5, water channel; 6, delivery port; 7, filter inner chamber; 8, projecting tendon; 9, draw-in groove; 10, water inlet; 11, filter housing; 12, folding line; 13, line bits filter.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3,4, three delivery port 6 vertical array of claw are established on anter 1 top, and delivery port 6 is equipped with screen pack 3.The top of rear panel 2 is provided with water inlet 10, and anter 1 is a folding line 12 with the junction of rear panel 2, and the frame of rear panel 2 upper ends is provided with draw-in groove 9, and draw-in groove 9 is made of two horizontal bars.During use, rear panel 2 is closed up folding from folding line 12 and anter 1, and two muscle that utilize draw-in groove 9 clamp the sheet frame of anter 1, anter 1 is closed up with rear panel 2 clamp into user mode, close up back anter 1 and the rear panel 2 common filter inner chambers 7 that form.10 part is a sealing surface because rear panel 2 is from burst to water inlet, and water inlet 10 is in the higher position, after washings enter water inlet 10, can not flow backwards again.
Referring to Fig. 4 and Fig. 5, the line bits filter 13 after folding can utilize its claw 4 to be installed in the frame of filter housing 11.During washing, washings → water channel 5 → make progress → water inlet 10 → filter inner chamber 7 filtration → screen packs 3 → washtub along rear panel 2 outer walls.Above-mentioned current route needn't add check (non-return) valve, and the washings that enter filter inner chamber 7 can not flow backwards, and both simplifies the structure, and has realized that again washings do not flow backwards.
It is the one accordion structure that the utility model adopts anter 1 and rear panel 2, and water inlet 10 is arranged on rear panel 2 tops, has saved check (non-return) valve of the prior art, and it is simple in structure, be easy to make and install, and picks and places convenience.
Claims (8)
1, a kind of line bits filter, it comprises that anter, rear panel, anter are provided with screen pack, claw, is characterized in that: anter and rear panel are the one accordion structures, and rear panel top is provided with water inlet.
2, line bits filter according to claim 1, it is characterized in that: both sides, rear panel upper end are provided with draw-in groove, and rear panel clamps mutually by the sheet frame on draw-in groove and anter top.
3, line bits filter according to claim 1, it is characterized in that: the delivery port on the anter is the vertical array setting.
4, line bits filter according to claim 1, it is characterized in that: there is folding line the folding junction of anter and rear panel.
5, a kind of washing machine comprises line bits filter, and it is made of anter, rear panel, and anter is provided with screen pack, claw, it is characterized in that: anter and rear panel are the one accordion structures, and rear panel top is provided with water inlet.
6, washing machine according to claim 5 is characterized in that: both sides, rear panel upper end are provided with draw-in groove, and rear panel clamps mutually by the sheet frame on draw-in groove and anter top.
7, washing machine according to claim 5 is characterized in that: the delivery port on the anter is the vertical array setting.
8, washing machine according to claim 5 is characterized in that: there is folding line the folding junction of anter and rear panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268738 CN2649626Y (en) | 2001-11-24 | 2001-11-24 | Thread scraps filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268738 CN2649626Y (en) | 2001-11-24 | 2001-11-24 | Thread scraps filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649626Y true CN2649626Y (en) | 2004-10-20 |
Family
ID=34318874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268738 Expired - Lifetime CN2649626Y (en) | 2001-11-24 | 2001-11-24 | Thread scraps filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649626Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775284A (en) * | 2014-01-10 | 2015-07-15 | 海尔集团公司 | Box-type overflow filtering device |
| CN104928894A (en) * | 2014-03-21 | 2015-09-23 | 海尔集团公司 | Wire scrap filtering device |
-
2001
- 2001-11-24 CN CN 01268738 patent/CN2649626Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104775284A (en) * | 2014-01-10 | 2015-07-15 | 海尔集团公司 | Box-type overflow filtering device |
| CN104928894A (en) * | 2014-03-21 | 2015-09-23 | 海尔集团公司 | Wire scrap filtering device |
| CN104928894B (en) * | 2014-03-21 | 2019-04-19 | 青岛海尔洗衣机有限公司 | A kind of thread bits filtering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111124 Granted publication date: 20041020 |