CN1715535A - Filter outer shell structure of clothes drier - Google Patents
Filter outer shell structure of clothes drier Download PDFInfo
- Publication number
- CN1715535A CN1715535A CN 200410019752 CN200410019752A CN1715535A CN 1715535 A CN1715535 A CN 1715535A CN 200410019752 CN200410019752 CN 200410019752 CN 200410019752 A CN200410019752 A CN 200410019752A CN 1715535 A CN1715535 A CN 1715535A
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- Prior art keywords
- filter
- hood
- filter core
- gathering sill
- direction protrusion
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Abstract
The filter shell structure of clothes drier includes filter shell and filter hood. The filter shell has in the top filter element inserting opening for the filter element to filter out foreign matter from air to be inserted in or withdrawn. The filter hood hinged to one side of the filter element inserting opening to close or open the opening through rotation. One stayer is set on one side of the filter element inserting opening to contact with the filter hood to avoid its outward protrusion. The present invention has raised filter shell strength and operation stability.
Description
Technical field
The present invention relates to a kind of cloth drying machine filter housing structure.
Background technology
Cloth drying machine is the equipment that the wet wash after the washing is dried automatically.Cloth drying machine heats after introducing extraneous air, and makes high-temperature gas after the heating flow to the cylinder inside of rotation, the clothing of drying roller inside etc.
When cloth drying machine was dried, quilts such as clothing oven dry thing can produce foreign matters such as fine hair.Above-mentioned foreign matter can swim in the air.
When discharging air, to remove above-mentioned foreign matter by filter earlier with foreign matters such as fine hair.
Above-mentioned filter is arranged on filter housing inside.Filter housing is arranged on below, fore-stock input port, and fore-stock covers the place ahead of cylinder.
As shown in Figure 1 and Figure 2, the end face of existing filter housings 10 is formed with filter core and inserts a mouthful 10a, for inserting the filter core (not shown).The front of filter housings 10 is formed with many suction hole 10b, for sucking the air that the cylinder (not shown) is discharged.
Insert on mouthful 10a at filter core filter hood 20 is set, filter hood 20 is hinged on the filter housings 10, prevents that clothing etc. from inserting a mouthful 10a by filter core and entering filter housings 10 inside.
The both sides that above-mentioned filter core inserts mouthful 10a are formed with gathering sill 11, and the both sides of filter hood 20 are formed with direction protrusion 21.Direction protrusion 21 sections are semicircle, and are corresponding with gathering sill 11.Direction protrusion 21 inserts in the gathering sill 11 under the state of carry spring (not shown), and filter hood 20 is hinged on the filter housings 10.
Below, consult Fig. 2, be described in detail.
As shown in Figure 2, gathering sill 11 sections of above-mentioned filter housings 10 are circular.In the centre of circular cross section, form crooked position by 90 ° of bendings, form horizontal plane 11a and vertical plane 11b.
Filter hood 20 is arranged on filter housings 10, and when the sealing filter core inserted mouth 10a, the contact-making surface 21a of above-mentioned direction protrusion 21 contacted with the horizontal plane 11a of gathering sill 11.For filter core is installed in filter housings 10, when filter hood 20 was pushed to filter housings 10 inside filter cores insertion mouth 10a, the contact-making surface 21a of above-mentioned direction protrusion 21 contacted with the vertical plane 11b of gathering sill 11.
Along with filter hood 20 sideway swivel in filter housings 10, filter core inserts a mouthful 10a and is in open state.Insert mouthful 10a behind filter housings 10 inner insertion filter cores by filter core, when removing the active force of filter hood 20, under the spring power effect between direction protrusion 21 and the gathering sill 11, above-mentioned filter hood 20 can seal filter core again and insert a mouthful 10a.
At this moment, the horizontal plane 11a that the contact-making surface 21a of above-mentioned direction protrusion 21 can contact again at gathering sill 11 stops operating direction protrusion 21, and filter hood 20 is limited in inserting the position of mouthful 10a, and the sealing filter core inserts a mouthful 10a.
But there are the following problems for existing filter housings 10.Direction protrusion 21 sections of above-mentioned filter hood 20 are semicircle, and strength ratio is less, along with the on-off action that carries out filter hood 20 repeatedly, direction protrusion 21 is fractureed.
Summary of the invention
In order to overcome the above-mentioned shortcoming that existing clothes dryer shell mechanism exists, the invention provides a kind of improved cloth drying machine filter housing structure, the present invention can strengthen the intensity of filter housing, improves action stability.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of cloth drying machine filter housing structure comprises filter housing and filter hood, and the filter housing end face forms filter core and inserts mouth, and this filter core inserts mouth and is used for inserting or taking out filter core, and filter core is used for the foreign matter of filtered air; It is characterized in that described filter hood is hinged on the side that filter core inserts mouth, insert mouth by the rotary opening closing filter core; Block piece is formed on the side that filter core inserts mouth, when filter hood sealing filter core insertion mouth, contacts with the end face of filter hood, prevents that filter hood from inserting the mouth outside to filter core and giving prominence to.
Aforesaid cloth drying machine filter housing structure, wherein block piece inserts a mouthful outstanding formation from described filter housing to filter core, and is formed on the both sides that filter core inserts mouth.
Aforesaid cloth drying machine filter housing structure, wherein the articulated structure of filter hood comprises gathering sill and direction protrusion, gathering sill is given prominence to from described filter housing and is formed on filter core insertion mouthful both sides, and direction protrusion is combined in described gathering sill inside from outstanding formation in the both sides of this filter hood and insertion.
Aforesaid cloth drying machine filter housing structure, wherein direction protrusion has circular section.
Aforesaid cloth drying machine filter housing structure, wherein direction protrusion is provided with in peripheral surface to insert under the state of elastomeric element and is combined in described gathering sill inside.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the decomposing schematic representation of existing filter housing structure.
Fig. 2 is hinged on the state sectional drawing of gathering sill inside for existing filter hood direction protrusion.
Fig. 3 is the decomposing schematic representation of filter housing structure of the present invention.
Fig. 4 is hinged on the state sectional drawing of gathering sill inside for filter hood direction protrusion of the present invention.
The number in the figure explanation:
100: filter housing 100a: filter core inserts mouth
110: gathering sill 200: filter hood
210: direction protrusion 220: the contact support portion
300: block piece
The specific embodiment
Below, consulting Fig. 3, Fig. 4 is elaborated to one embodiment of the invention.
As shown in Figure 3, Figure 4, filter housings 100 of the present invention comprises that filter core inserts a mouthful 100a, filter hood 200, block piece 300.Filter core inserts a mouthful 100a and is formed on end face, is used for inserting or taking out the filter core (not shown), and filter core is used for the foreign matter of filtered air.Filter hood 200 is hinged on the side that filter core inserts mouthful 100a, inserts a mouthful 100a by the rotary opening closing filter core.Block piece 300 is formed on the side that filter core inserts mouthful 100a, when filter hood 200 sealing filter cores insertion mouth 100a, contacts with the end face of filter hood 200, prevents that filter hood 200 from inserting a mouthful 100a outside to filter core and giving prominence to.
Above-mentioned block piece 300 inserts the outstanding formation of mouthful 100a from filter housings 100 to filter core, is positioned at the both sides that filter core inserts mouthful 100a.
Certainly, can make block piece 300 separately, and it is arranged on the both sides that filter core inserts mouthful 100a.
In addition, in the both sides that filter core inserts mouthful 100a, the outstanding gathering sill 110 that forms.The both sides of this filter hood 200 form the direction protrusion 210 with circular cross section.This direction protrusion 210 and gathering sill 110 correspondences.As shown in Figure 4, above-mentioned direction protrusion 210 inserts and is combined in gathering sill 110 inside, and filter hood 200 is hinged on the filter housings 100.
The peripheral surface of above-mentioned direction protrusion 210 is provided with the spring (not shown) and is combined in gathering sill 110 inside.Therefore filter hood 200 is after filter housings 100 inboard rotations, homing under the elastic force effect of spring, and the block piece 300 that its end face is filtered device housing 100 supports, and the sealing filter core inserts a mouthful 100a.
As shown in the figure, be blocked part 300 in order to ensure the rotation of above-mentioned filter hood 200 and stop, the end face of this filter hood 200 forms contact support portion 220.Contact support portion 220 can form separately or be integrally formed on the filter hood 200, enlarges the contact area with block piece 300.
Following explanation is carried out in effect to filter housings 100 and filter hood 200.
The user pushes filter hood 200 to filter housings 100 inboards for filter core is installed, and filter core is installed in filter housings 100 inside.
Then, remove the active force of above-mentioned filter hood 200, make filter hood 200 under the resilient force of spring, insert a mouthful 100a outside and rotate to filter core.
At this moment, above-mentioned filter hood 200 inserts under block piece 300 effects of mouthful 100a at filter core, is blocked in filter core and inserts a mouthful 100a inboard, stops the rotation.And the end face of filter hood 200 and 220 contacts of contact support portion are blocked part 300 to support in the bottom surface of block piece 300, can make filter hood 200 seal filter core exactly and insert a mouthful 100a.
In addition, when taking out filter core from filter housings 100, at first filter hood 200 is pushed to filter housings 100 inboards, open filter core inserts a mouthful 100a.Take out filter core from filter housings 100 then, and remove the active force of filter hood 200, filter hood 200 is rotated under the resilient force of spring, be blocked part 300 and support a sealing filter core insertion mouthful 100a.
The above is to be that embodiment describes with the cloth drying machine.But the present invention also goes for having common roller washing machine or other household appliances of oven dry performance.
The invention effect
In sum, the present invention forms block piece at the filter housing of filter core insert port side, stops The filter cover rotates to the filter core insert port outside, can seal exactly the filter core insert port.
In addition, the direction protrusion of filter hood has circular cross section, is hinged on the gathering sill of filter housing In, thereby the intensity of raising direction protrusion, and the action stability of raising filter hood.
Claims (5)
1, a kind of cloth drying machine filter housing structure comprises filter housing and filter hood, and the filter housing end face forms filter core and inserts mouth, and this filter core inserts mouth and is used for inserting or taking out filter core, and filter core is used for the foreign matter of filtered air; It is characterized in that,
Described filter hood is hinged on the side that filter core inserts mouth, inserts mouth by the rotary opening closing filter core;
Block piece is formed on the side that filter core inserts mouth, when filter hood sealing filter core insertion mouth, contacts with the end face of filter hood, prevents that filter hood from inserting the mouth outside to filter core and giving prominence to.
2, cloth drying machine filter housing structure according to claim 1 is characterized in that described block piece inserts a mouthful outstanding formation from described filter housing to filter core, and is formed on the both sides that filter core inserts mouth.
3, cloth drying machine filter housing structure according to claim 1, the articulated structure that it is characterized in that described filter hood comprises gathering sill and direction protrusion, gathering sill is given prominence to from described filter housing and is formed on filter core insertion mouthful both sides, and direction protrusion is combined in described gathering sill inside from outstanding formation in the both sides of this filter hood and insertion.
4, cloth drying machine filter housing structure according to claim 3 is characterized in that described direction protrusion has circular section.
5, cloth drying machine filter housing structure according to claim 3 is characterized in that described direction protrusion is provided with in peripheral surface to insert under the state of elastomeric element to be combined in described gathering sill inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019752 CN1715535A (en) | 2004-06-28 | 2004-06-28 | Filter outer shell structure of clothes drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019752 CN1715535A (en) | 2004-06-28 | 2004-06-28 | Filter outer shell structure of clothes drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1715535A true CN1715535A (en) | 2006-01-04 |
Family
ID=35821671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410019752 Pending CN1715535A (en) | 2004-06-28 | 2004-06-28 | Filter outer shell structure of clothes drier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1715535A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104364436A (en) * | 2012-05-30 | 2015-02-18 | Bsh博世和西门子家用电器有限公司 | Accommodating device for a removable filter in a domestic appliance |
| CN104487628A (en) * | 2012-07-06 | 2015-04-01 | 伊莱克斯家用产品股份有限公司 | Laundry dryer |
| CN107287813A (en) * | 2017-06-06 | 2017-10-24 | 无锡小天鹅股份有限公司 | Filter board component and washing machine |
| WO2018015231A1 (en) * | 2016-07-21 | 2018-01-25 | BSH Hausgeräte GmbH | Laundry treatment device |
-
2004
- 2004-06-28 CN CN 200410019752 patent/CN1715535A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104364436A (en) * | 2012-05-30 | 2015-02-18 | Bsh博世和西门子家用电器有限公司 | Accommodating device for a removable filter in a domestic appliance |
| CN104364436B (en) * | 2012-05-30 | 2016-06-15 | Bsh家用电器有限公司 | For the receiving trap of the detachable modus ponens strainer of home appliances |
| CN104487628A (en) * | 2012-07-06 | 2015-04-01 | 伊莱克斯家用产品股份有限公司 | Laundry dryer |
| CN104487628B (en) * | 2012-07-06 | 2017-02-22 | 伊莱克斯家用产品股份有限公司 | Laundry dryer |
| WO2018015231A1 (en) * | 2016-07-21 | 2018-01-25 | BSH Hausgeräte GmbH | Laundry treatment device |
| CN107287813A (en) * | 2017-06-06 | 2017-10-24 | 无锡小天鹅股份有限公司 | Filter board component and washing machine |
| CN107287813B (en) * | 2017-06-06 | 2019-07-30 | 无锡小天鹅电器有限公司 | Filter plate component and washing machine |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |