CN101210380B - External thread shred filtering device for clothes dryer - Google Patents
External thread shred filtering device for clothes dryer Download PDFInfo
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- CN101210380B CN101210380B CN2006101561831A CN200610156183A CN101210380B CN 101210380 B CN101210380 B CN 101210380B CN 2006101561831 A CN2006101561831 A CN 2006101561831A CN 200610156183 A CN200610156183 A CN 200610156183A CN 101210380 B CN101210380 B CN 101210380B
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- filter
- filtering device
- fixture
- dryer
- external thread
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Abstract
The invention discloses a scrap filtering device of an outlaid dryer. The scrap filtering device is arranged at the inlet of an air duct of a dryer, and includes a filter and a fixing device for insert-installing the filter. The fixing device is arranged on a front support member of the drum of the dryer with an air outlet, and the front support member is connected with the front panel of the dryer. The invention is characterized in that the fixing device comprises an insert hole provided on the front panel of the dryer and a filter support device arranged on the inner wall of the air duct of the dryer, and the filter is inserted in the support device through the insert hole on the front panel of the filter. The invention solves the problems of the prior art such as reduction of effective volume of the dryer resulting from the large occupation area of the filter in the inner space of the dryer and provides a scrap filtering device with compact structure, saved space and convenient cleaning.
Description
Technical field
The present invention relates to a kind of thread bits filtering device of dryer, particularly a kind of external thread shred filtering device for clothes dryer.
Background technology
The thread bits filtering device of dryer is a very important structure in the dryer structure.At present, the filter fixing structure of the thread bits filtering device of existing dryer is arranged on the dryer panel and tilts in cylinder, and filter inserts the mode of filter fixing structure.Because the angle that filter tilts in cylinder is big more, the contact area of filter reality is just big more, the filter effect that produces is good more, simultaneously big inclination angle can prevent that in the process of cleaning filter the principal vertical line bits drop in the dryer channel interior, and therefore the structural design to thread shred filtering device for clothes dryer generally all adopts this mode.But the problem that this design exists is that filter fixing structure tilts in cylinder, has taken the useful space in the dryer body to a great extent, and the volume of the feasible cylinder that can design is restricted, and has increased the volume of dryer virtually.
In addition, the filter of angle-inserting type is arranged in dryer body inboard in the prior art, be not easy to make the user in time to clear up the line bits, and the line bits is not cleared up the line bits filter effect that can influence dryer undoubtedly for a long time, make troubles to the user.
Summary of the invention
The objective of the invention is to solve the problem that prior art exists, a kind of filter that does not take space in the dryer body is provided, make the thread bits filtering device of the dryer that effective use volume of dryer increases.
Another object of the present invention provides a kind of external thread bits filtering device, makes the user can intuitively see the residual condition of thread bits filtering device center line bits when each the use, and the line bits are cleared up timely, guarantees the filter effect of dryer.
For achieving the above object, the technical solution used in the present invention is: a kind of external thread shred filtering device for clothes dryer, be located at the porch in the air channel 24 of dryer, the fixture 2 that comprises filter 1 and plug-in mounting filter, described fixture 2 is located on the front supporting member 5 of the drum for clothes drier with air outlet 23, front supporting member 5 links to each other with dryer front panel 3, it is characterized in that, described fixture 2 comprises the patchhole that is opened on the dryer front panel 21 and is located at the bracing or strutting arrangement of the filter on 24 inwalls of dryer air channel, described filter 1 by the patchhole plug-in card on the front panel in described bracing or strutting arrangement.
The width of described patchhole 21 equals the width in described air channel 24.
Described bracing or strutting arrangement is a slide rail 25 of being located at the inboard, two side in air channel 24, and the biside plate of described filter 1 is provided with at least one fin 13, and described filter 1 is inserted in the described slide rail 25 by described fin 13.
Described bracing or strutting arrangement is that the inwall that 24 subtend is inserted mouthful in the air channel is provided with hole clipping, and the base plate 14 corresponding hole clipping positions of described filter are provided with fixture block, described filter 1 by described fixture block plug-in card in described hole clipping.
Described filter 1 is made up of fixture and screen pack 12, described fixture comprises panel 11, in the set biside plate in panel 11 both sides, be provided with the base plate 14 that coincide with the air channel shape in the biside plate other end, described screen pack 12 is fixedly arranged in the described fixture.
Described projection is grab 16 or taper projection, and described groove corresponds to draw-in groove 27 or conical socket.
Described grab 16 comprises a bottom surface 160, a roof pressure face 161, a clamping face 162; Described bottom surface 160 connecting plate 17 identical with being located at panel inboard and air outlet 23 shapes overlaps, described roof pressure face 161 is an acute angle with the dihedral angle of bottom surface 162, described clamping face 162 is an acute angle with the dihedral angle of described roof pressure face 161, and described clamping face 162 is higher than described draw-in groove 27 with the intersection position of described roof pressure face 161.
Described projection is at least one.
Described panel 11 is one to have the rectangle frame of inner ring 111 and outer ring 112.
Adopt such scheme, the present invention compared with prior art has following beneficial effect:
At first, the fixture of the filter of filter of the present invention adopts directly perforate on the dryer panel, the width in hole equals the width in dryer air channel, with in the filter patchhole time, screen pack is covered in the wind passage mouth of dryer, make the air outlet of damp-heat air on roller front supporting member of discharging from cylinder directly enter screen pack, discharge from the air channel filtered air filtering line bits back.When the online bits of this filter filter, do not take the space in the dryer body, therefore under the situation of the identical outside dimension of dryer, adopt the filter of the present invention can be so that the volume of cylinder does more, thereby effectively improve effective use volume of dryer, reach the purpose of saving the space.
Secondly, it is one to have the frame of inner ring and outer ring that the present invention adopts the panel of filter, therefore filter and dryer front panel do not seal, therefore, when the user uses,, just can see the situation of line bits deposition as long as open the dryer gate, avoid because of screen pack can not get clearing up the filter effect that influences dryer for a long time, also have influence on the performance of ventilating of dryer simultaneously.And, as long as stretch out one's hand just can be clean with the trash line clearup that is deposited on the screen pack for the user, and do not need filter is taken off, thus the trouble of also having avoided repeated disassembled and assembled to bring.
Description of drawings
Fig. 1 a is the filter of the embodiment of the invention 1 structural representation when inserting fixture fully;
Fig. 1 b is that the A-A of Fig. 1 a is to cutaway view;
Fig. 2 is filter 1 structural representation of filter of the present invention.
Fig. 3 a is the structural representation of fixture 2 of the filter of the embodiment of the invention 1;
Fig. 3 b is that the C-C of Fig. 3 a is to cutaway view.
Fig. 4 is the structural representation of grab 16 in the embodiment of the invention 1.
The specific embodiment
Embodiment 1
Structural representation when being depicted as filter 1 and inserting fixture 2 fully as Fig. 1 a and 1b, fixture 2 is located on the front supporting member 5 of the drum for clothes drier with air outlet 23, front supporting device 5 links to each other with dryer front panel 3, fixture 2 comprises the patchhole that is opened on the dryer front panel 3 21 and is located at the bracing or strutting arrangement of the filter on 24 inwalls of dryer air channel, filter 1 by the patchhole plug-in card on the front panel in bracing or strutting arrangement.Patchhole 21 on the front panel 3 communicates with air outlet 23 on the front supporting member 5, the damp-heat air that comes out from cylinder directly enters screen pack 12 through the air outlet 23 on the front supporting member 5 of being located at drum for clothes drier, discharge from air channel 24 filtered air filtering line bits back, and the line bits reside in the screen pack 12.
Figure 2 shows that the structural representation of filter 1, Fig. 3 a and Fig. 3 b are the structural representation of the fixture 2 of filter.As shown in the figure, filter 1 is made up of fixture and screen pack 12, fixture panel 11, in the set biside plate in panel 11 both sides, be provided with the base plate 14 that coincide with the air channel shape in the biside plate other end, screen pack 12 is fixedly arranged in the fixture, and the direction that upper edge, two side screen pack 12 extends is respectively equipped with two fins (wherein is fin 13).The bracing or strutting arrangement of fixture 2 is slide rails 25 of being located at the inboard, two side in air channel 24, and filter can insert in the fixture 2 along slide rail 25, and filter 1 is fixed in the fixture 2.
The panel 11 of filter 1 is one to have the rectangle frame of inner ring 111 and outer ring 112, wherein, inner ring 111 is slightly less than the patchhole 21 of fixture 2, outer ring 112 is greater than the patchhole 21 of fixture 2, when filter 1 is installed on the fixture 2 of filter, the panel 11 of hand-held filter 1 inserts filter 1 along the two side of fixing apparatus for filter 2, screen pack 12 covers the porch in air channel 24, the inner ring 111 of panel 11 is fitted in patchhole 21 inward flanges of fixture 2, and periphery 112 is fitted fully with the dryer panel.Slide rail 25 on the fixture 2 makes filter 1 realize location up and down, and guarantees filter 1 more smooth and easy convenience when filtration device structure inside is inserted or outwards extracted out.
Simultaneously, the fixture of filter is the patchhole 21 of filter on dryer panel 3 directly, the width of patchhole 21 equals the width in dryer air channel 24, when inserting filter in the patchhole 21, screen pack is covered in the wind passage mouth of dryer, make the air outlet of damp-heat air on roller front supporting member of discharging from cylinder directly enter screen pack, discharge from the air channel filtered air filtering line bits back.When the online bits of this filter filter, do not take the space in the dryer body, therefore under the situation of the identical outside dimension of dryer, adopt the filter of the present invention can be so that the volume of cylinder does more, thereby effectively improve effective use volume of dryer, reach the purpose of saving the space.
Filter apparatus configuration among present embodiment and the embodiment 1 is basic identical, difference is that the panel 11 of filter 1 can be a solid panels, and do not adopt the structure that forms inner ring and outer ring, when filter inserts the fixture of filter, solid panels fits in the housing of filter fixing structure, make filter and filter fixing structure form an enclosure space, the damp-heat air of discharging from drum for clothes drier has line bits through dryer, hot and humid air enters air outlet by cylinder, the air of discharging through air outlet enters the dryer air channel through screen pack, and directly extract out by blower fan, realize filtering the purpose of line bits.When the line bits needed cleaning, the user was as long as extract filter can clear up out.
Filter apparatus configuration among present embodiment and the embodiment 1 is basic identical, difference is, bracing or strutting arrangement in the fixture is to be provided with hole clipping in the inwall that the subtend in air channel is inserted mouthful, the corresponding hole clipping of the base plate of filter position is provided with fixture block, filter 1 by described fixture block plug-in card in hole clipping.This structure can realize filter fixing in fixture.
Filter apparatus configuration among present embodiment and the embodiment 1 is basic identical, difference is, projection on the described filter is the taper projection, be located on the connecting plate of panel inboard, groove in the corresponding fixture is the conical socket corresponding with the taper projection, the taper projection is stuck in the conical socket fully, filter 1 can be fastened in the fixture.
In other embodiments of the present invention, set projection guarantees to be at least one on the connecting plate 17 on the filter 1, and the draw-in groove on the support member is corresponding with it can realize the present invention.
Claims (10)
1. external thread shred filtering device for clothes dryer, be located at the porch in the air channel (24) of dryer, first fixture (2) that comprises filter (1) and plug-in mounting filter, described first fixture (2) is located on the have air outlet front supporting member (5) of drum for clothes drier of (23), front supporting member (5) links to each other with dryer front panel (3), it is characterized in that, described first fixture (2) comprises the patchhole (21) that is opened on the dryer front panel and is located at the bracing or strutting arrangement of the filter on the inwall of dryer air channel (24), described filter (1) by the patchhole plug-in card on the front panel in described bracing or strutting arrangement.
2. external thread shred filtering device for clothes dryer according to claim 1 is characterized in that, the width of described patchhole (21) equals the width of described air channel (24).
3. external thread shred filtering device for clothes dryer according to claim 2, it is characterized in that, described bracing or strutting arrangement is a slide rail (25) of being located at the inboard, two side in air channel (24), the biside plate of described filter (1) is provided with at least one fin (13), and described filter (1) is inserted in the described slide rail (25) by described fin (13).
4. external thread shred filtering device for clothes dryer according to claim 2, it is characterized in that, described bracing or strutting arrangement is to establish hole clipping on the inwall of the subtend patchhole (21) of air channel (24), the corresponding hole clipping of the base plate of described filter (14) position is provided with fixture block, described filter (1) by described fixture block plug-in card in described hole clipping.
5. according to claim 3 or 4 described external thread shred filtering device for clothes dryer, it is characterized in that, described filter (1) is made up of second fixture and screen pack (12), described second fixture comprises panel (11), in the set biside plate in panel (11) both sides, an end relative with panel (11) is provided with the base plate (14) that coincide with the air channel entrance shape on biside plate, and described screen pack (12) is fixedly arranged in described second fixture.
6. external thread shred filtering device for clothes dryer according to claim 5, it is characterized in that, panel (11) inboard of described filter (1) is provided with projection, is provided with groove in the inwall of the front supporting member (5) of described first fixture (2), and described projection is fastened in the described groove.
7. external thread shred filtering device for clothes dryer according to claim 6 is characterized in that, described projection is grab (16) or taper projection, and described groove corresponds to draw-in groove (27) or conical socket.
8. external thread shred filtering device for clothes dryer according to claim 7 is characterized in that, described grab (16) comprises a bottom surface (160), a roof pressure face (161), a clamping face (162); Described bottom surface (160) connecting plate (17) identical with being located at panel inboard and air outlet (23) shape overlaps, described roof pressure face (161) is an acute angle with the dihedral angle of bottom surface (160), described clamping face (162) is an acute angle with the dihedral angle of described roof pressure face (161), and described clamping face (162) is higher than described draw-in groove (27) with the intersection position of described roof pressure face (161).
9. external thread shred filtering device for clothes dryer according to claim 6 is characterized in that, described projection is at least one.
10. external thread shred filtering device for clothes dryer according to claim 1 is characterized in that, described panel (11) is one to have the rectangle frame of inner ring (111) and outer ring (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101561831A CN101210380B (en) | 2006-12-30 | 2006-12-30 | External thread shred filtering device for clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101561831A CN101210380B (en) | 2006-12-30 | 2006-12-30 | External thread shred filtering device for clothes dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101210380A CN101210380A (en) | 2008-07-02 |
| CN101210380B true CN101210380B (en) | 2011-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101561831A Active CN101210380B (en) | 2006-12-30 | 2006-12-30 | External thread shred filtering device for clothes dryer |
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| Country | Link |
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| CN (1) | CN101210380B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107916550A (en) * | 2016-10-11 | 2018-04-17 | 青岛海尔洗衣机有限公司 | A kind of baffled dryer |
| CN113638205A (en) * | 2021-08-30 | 2021-11-12 | 无锡小天鹅电器有限公司 | Front support assembly of clothes treatment device and clothes treatment device |
| US20240229345A1 (en) * | 2023-01-09 | 2024-07-11 | Haier Us Appliance Solutions, Inc. | Laundry appliance filter with biasing elements |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212599Y (en) * | 1994-12-06 | 1995-11-15 | 台湾电热股份有限公司 | Precylinder external filter screen device for drier |
| CN1464127A (en) * | 2002-06-11 | 2003-12-31 | 乐金电子(天津)电器有限公司 | Mounting structure for filtrator of dyring-machine |
| CN1538000A (en) * | 2003-04-14 | 2004-10-20 | 松下电器产业株式会社 | Washing machine with drying device |
| CN1873085A (en) * | 2005-05-31 | 2006-12-06 | 海尔集团公司 | Filter for installation, and drying type washing machine with the installation |
-
2006
- 2006-12-30 CN CN2006101561831A patent/CN101210380B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2212599Y (en) * | 1994-12-06 | 1995-11-15 | 台湾电热股份有限公司 | Precylinder external filter screen device for drier |
| CN1464127A (en) * | 2002-06-11 | 2003-12-31 | 乐金电子(天津)电器有限公司 | Mounting structure for filtrator of dyring-machine |
| CN1538000A (en) * | 2003-04-14 | 2004-10-20 | 松下电器产业株式会社 | Washing machine with drying device |
| CN1873085A (en) * | 2005-05-31 | 2006-12-06 | 海尔集团公司 | Filter for installation, and drying type washing machine with the installation |
Non-Patent Citations (2)
| Title |
|---|
| JP平7-204398A 1995.08.08 |
| JP平8-280997A 1996.10.29 |
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| Publication number | Publication date |
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| CN101210380A (en) | 2008-07-02 |
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Effective date of registration: 20160713 Address after: 266101 Haier Industrial Park, No. 1, Haier Road, hi tech park, Laoshan District, Shandong, China Patentee after: Qingdao Haier Washing Machine Co., Ltd. Address before: 266101 Industrial Park, No. 1, Haier Road, hi tech Industrial Park, Shandong, Qingdao, China Patentee before: haier group corporation Patentee before: Qingdao Haier Washing Machine Co., Ltd. |