CA2436689A1 - Drying rack for a spin dryer - Google Patents

Drying rack for a spin dryer Download PDF

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Publication number
CA2436689A1
CA2436689A1 CA002436689A CA2436689A CA2436689A1 CA 2436689 A1 CA2436689 A1 CA 2436689A1 CA 002436689 A CA002436689 A CA 002436689A CA 2436689 A CA2436689 A CA 2436689A CA 2436689 A1 CA2436689 A1 CA 2436689A1
Authority
CA
Canada
Prior art keywords
drying rack
drum
drying
rack
dried
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.)
Abandoned
Application number
CA002436689A
Other languages
French (fr)
Inventor
Harald Moschuetz
Guenter Steffens
Hans-Werner Stahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2436689A1 publication Critical patent/CA2436689A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00Domestic laundry dryers
    • D06F58/02Domestic laundry dryers having dryer drums rotating about a horizontal axis
    • D06F58/04Details 

Abstract

The invention relates to a drying rack (1) for the stationary drying of articles to be dried, which can be installed in the drum (3) of a clothes drier (2). Said articles can be knitwear or shoes that must not be moved whe n dried even when the drum (3) turns. In order for articles, especially wool articles, to dry faster, the drying rack (1) has at least two spaced-apart surfaces (18, 19, 21-23) arranged one on top of the other on which the articles to be dried can be spread, thereby substantially enlarging the surface of the articles to be dried. In this way, the moisture can be better removed by the drying air current and larger individual wool articles can be dried in the clothes drier (2).

Description

Drying Rack for a Spin Dryer The present invention relates to a drying rack as defined in the preamble to Patent Claim 1, and to a spin dryer as defined in the preamble to Patent Claim 14.
The static arrangement of items to be dried may be necessary if said items must not be allowed to move during the drying process. This can be necessary, for example, in the case of knitwear or items of woollen clothing, which would shrink if allowed to move as they were being dried. The same thing applies to shoes or other items to be dried which could become damaged if allowed to move within the drum.
A dryer or dryers of this kind are disclosed, for example, in DE 40 34 660 A1.
This describes a drying rack in the form of a laundry basket that is secured at the rear on the bearing of the rear wall of the drum and in front on the dryer door. The laundry basket is in the form of a wire-mesh basket that is open at the top. Comparable drying racks are described in DE 27 06 595, DE 85 OS 995 U1 , US 3, 344,532, US 3, 316, 659, and US 4, 591,548. All of these documents describe drying racks that are also in the form of a basket that is open at the top. It is true that drying racks that are configured in this way can accommodate a large volume; however, they entail the disadvantage that the items to be dried ball up, with the result that it is difficult for the flow of drying air to reach the centre of the ball, so that it dries either slowly or not at all.
This is especially the case when woollen items are to be dried, for unlike cotton, wool does not wick moisture away and cannot move moisture from the inside to the outside onto the surface, where it is exposed to the flow of drying air. For this reason, large items that are of wool, such as sweaters, cannot be dried using known drying racks.

It is the task of the present invention to create a drying rack of the type described in the introduction hereto, with which items to be dried-particularly woollen items-are arranged so as to remain stationary and can thus be dried more rapidly and more efficiently.
According to the present invention, this objective has been achieved by the features set out in Patent Claim 1. Advantageous configurations and developments of the present invention are set out in the secondary claims.
The surface area of the items to be dried can be enlarged by providing a plurality of surfaces or levels on which the items to be dried can be arranged or spread out. Thus, it is not necessary to dry large items as balls; rather, they can be spread out flat, in particular in one layer. It is also possible thereby to dry large items that are of wool, particularly sweaters, dresses or skirts, in a dryer, which could not otherwise be dried in balls since the centre of such balls remains moist while the surface is dried too much.
Overdrying the surface would damage the material and pose a significant risk since excessively dry and overheated textiles can be ignited very easily.
In addition, the drying process is made more efficient, since the hot drying air is used more effectively and can take up more moisture because of the enlarged surface of the batch of items to be dried. In the case of woollen items, spreading such items out in a single layer arrangement of such items on a plurality of surfaces means not only that they will be dried more rapidly, but that this will be made possible for the first time.
It is preferred that the areas formed by the edges of surfaces that are arranged one above the other be for the most part open. Thus, large items to be dried can be distributed over a plurality of surfaces, since one part is arranged on one surface and the part that extends beyond the edge of a particular surface is folded around the edge and arranged on an adjacent surface. For example, a sweater can be arranged on a drying rack with three surfaces with the chest portion on the upper surface, the arms being folded to the sides and arranged on the middle surface that is below, and the lower portion of the sweater that is adjacent to the chest portion being similarly arranged on the lower surface.
Because of a releasable connection between the surfaces and the drying rack, the items to be dried can be arranged very simply on the surfaces since, in order to fill one surface, a surface that is located above it can be removed. This can be achieved by a flexible connection of the surfaces; in addition, this also prevents the loss of the individual surfaces.
In one advantageous development of the present invention, one surface is joined to the drying frame through a flexible separator ; this surface has supports that are arranged so as to be set apart from the point of articulation of the separator and can work in conjunction with receptacles that are formed either in the drying rack itself or in a further surface that can be joined to the drying rack. Because of this flexible connector it is possibleto arrange the surface that is above it in different ways, because when the supports are in place the surface and the separator can be arranged so as to be inclined first upward and then downward. This means that the surfaces that are hinged by way of the separator can be arranged at different levels; given a plurality of receptacles for the S supports, a number of different arrangements of the surfaces are possible.
For example, when large items are to be dried, the surfaces can be arranged below when the separators are inclined downward, so that sufficient space for the items to be dried is left above the surface.
It is also possible to configure all the surfaces so that they can be released from the drying rack, the surfaces remaining joined to one another so that they can be released from the drying rack as one block, loaded, and then reinserted.
The drying rack and the surfaces can be made from a mesh, in particular a metal-wire mesh, so that a high level of mechanical stability and a high level of air permeability can be achieved.
If the drying rack is to be provided with an external casing so as to prevent the items to be dried from falling out over the edge of a surface and/or from coming into contact with the rotating drum, it can-for example-be made from a mesh structure that has wider mesh in its lower part than in its upper part, or else has its upper part spanned by hoops.
This will prevent small items from falling out and will also enhance safety.

More advantageously, the external casing is enclosed on all sides, with the exception of an access opening for the spin dryer that is arranged behind the loading opening and which can, in particular, be closed off by the dryer door. The drying rack can be in the form of a cylinder that is open at one end and can be installed horizontally within the spin dryer.
It is recommended-in particular in the case of a drying rack with an external casing-that the surfaces be assembled as a separate internal rack that is connected flexibly to the external casing that forms an external rack. When this is done, provision can be made such that the attachment devices used for attachment to the spin dryer are arranged on the external casing. The internal rack can either be installed without additional attachment or can be secured to the external rack with simple attachments so that the internal rack can be easily handled once it has been removed.
Furthermore, the drying rack can be so designed that the internal rack is spaced apart from the bottom of the external casing so that, in addition to the surfaces of the internal rack, the bottom of the external rack can also be used to accommodate items to be dried.
More advantageously, three attachment devices are used to secure the drying rack to the spin dryer; in order to avoid mechanical redundancy, these three attachment devices being arranged centrally at the bottom, and to the left and to the right of the loading opening of the spin dryer.

The present invention will be described in greater detail on the basis of two embodiments shown diagramatically in the drawings appended hereto. These drawings show the following:
Figure 1: A spin dryer in vertical cross section, with the drying rack according to a first embodiment installed;
Figure 2: A side view of a drying rack according to a second embodiment;
Figure 3: A view of the drying rack as in Figure 2, showing another arrangement of the surfaces;
Figure 4: A drying rack according to a first embodiment, as viewed from above;
Figure 5: A drying rack as in Figure 4, as viewed from the front;
Figure 6: The drying rack shown in Figure 4, as viewed from the side.
The spin dryer 2 shown in Figure 1 incorporates a drum 3 that can rotate about a horizontal axis; agitator bars 4 are secured to the inside of the drum 3 to move the items 1 S to be dried as the drum rotates. Also incorporated in the spin dryer are a blower 14, a heater 15, and a condensor 13 so as to form a closed loop from the air duct 12 through the drum 3. Air that has been heated by the heater 15 is drawn from the rear, through the perforated bottom of the drum 3 into the drum 3 itself, where it comes into contact with the items to be dried before flowing out through the loading opening of the drum 3 to a lint trap 6 within a dryer door 5 that closes off the loading opening. The air is then deflected downward within the dryer door 5 and is routed from the air duct 12 to the condensor 13, within which the moisture is condensed out of the air by cooling and subsequently drained off. After it has passed through the condensor 13, the air is once again moved to the heater 1 S by the fan.
The drum 3 is supported at the bottom by a rotating bearing and at the front by a bearing S plate 7, the drum 3 being held by a turned rim on a slip strip 8 on the bearing plate, which thus supports it at the front.
A drying rack 1 is arranged within the drum 3. This drying rack 1 comprises an external casing 10 and an internal rack 16 arranged within an external casing 10. The external casing 10 comprises a cylindrical wire basket that is closed at one end. At its front, open, end the external casing 10 of the drying rack 1 has attachment tabs 11 that work in conjunction with corresponding attachment receptacles 9 that are formed within the bearing plate 7. By securing the drying rack 1 exclusively on the bearing plate 7, the drying rack 1 can be arranged so as to remain stationary within the rotatable drum 3 for 1 S very little outlay.
In a first embodiment, the internal rack 16 that is shown in part in Figure 1 is also shown in Figures 4 to 6. The plan view shown in Figure 4 shows two edge parts 17 that connect the levels that are arranged one above the other. The individual levels are formed by plastic racks 18 within which is stretched a fine, air-permeable plastic mesh 19. This is made possible because when the racks 18 are being manufactured, the plastic mesh is laid in their moulds and moulded into the racks 18.

The front view in Figure 5 shows the attachment of the plastic racks 18 in the side parts 17. To this end, the E-shaped side parts 17 incorporate receptacles into which the plastic racks 18 can be inserted and optionally snapped into place.
It is advantageous that in this configuration only two kinds of parts are required: the side parts 17 and the racks consisting of the racks 18 and the plastic mesh 19.
Figure 6 is a side view of the internal rack 16, the side access openings 20 within the side parts 17, through which one can reach between the racks from the sides, being shown in particular. In this way, an item that is to be dried and which extends beyond a surface 18, 19 can be folded over from the side and from the front, and the folded portion can be arranged on an adjacent surface. For example, slacks can be placed in the internal rack when folded into an S shape. In the case of a sweater, for example, the chest part can be placed on the upper surface , the lower part can be folded over into the front area and laid on the lower surface, and the arms can be laid on the middle surface from the side.
In the same way, it is possible to use the external casing 10 without the internal rack 16 so as to dry shoes, for example.
A second embodiment of the drying rack 1 is shown in Figure 2 and Figure 3. In the drying rack 1 that is shown therein in a side cross section there are three surfaces 21-23, of which the lower surface 21 forms the base body for the drying rack 1 and has attachment devices (not shown in the drawing) for attachment on the spin dryer.
A separator 21 is flexibly connected to the surface 21, to which the upper surface 23 is also flexibly connected. The upper surface 23 has on its underside supports 24 that are spaced apart from the separator.
The drying rack 1 has receptacles for the middle surface 22 that is connected to the drying rack 1 so as to be releasable or removable therefrom, and receptacles 25 for the supports 24 of the surface 23 that is arranged above this, the receptacles 25 also holding the supports 24 in the horizontal direction. In this way, when the middle surface is in place, the upper surface 23 can be arranged so as to be parallel to and spaced apart from this, the upper surface 23 resting on the supports 24 and the separator 26. If the middle surface 22 is removed, the separator 26 can be folded down and the upper surface 23 set on the lower surface 21 by means of the supports 24, so that the upper surface 23 is inclined and arranged below. In this arrangement, there is sufficient space above the upper surface 23 for arranging large items, such as shoes, that are to be dried.
The surfaces 21-23 can have at their edges edge areas that are curved upwards so as to prevent items to be dried that are arranged thereon from falling off over the sides.

Claims (14)

New Patent Claims
1. Drying rack (1) for the static arrangement of items to be dried within a rotating drum (3) of the spin dryer (2), with a loading opening that opens out into the drum (3) and a door (S) for closing off the loading opening, the drying rack (1) having attachment devices (11) for securing it to the spin dryer (2), the drying rack having at least two air permeable surfaces (18, 19, 21-23) that are arranged above one another in the running state, which preferably have an access opening at the front, characterized in that at least one additional access opening (20) is provided on another side of the drying rack.
2. Drying rack as defined in Claim 1, characterized in that the surfaces (18, 19, 22) are connected to the drying rack (1) so as to be releasable therefrom.
3. Drying rack as defined in Claim 1 or Claim 3, characterized in that at least one surface (23) is flexibly connected to the drying rack (1) or to another surface.
4. Drying rack as defined in one of the Claims 1 to 3, characterized in that the drying rack (1) has receptacles for a removable, air-permeable surface (22) that, in its turn, incorporates receptacles (25) for holding the supports (24) of a surface (23) that is flexibly connected to the drying rack (1).
5. Drying rack as defined in Claim 4, characterized in that the surface (23) that is flexibly connected to the drying rack (1) is connected to supports (24) through a separator (26) that is flexibly connected to the drying rack (1).
6. Drying rack as defined in Claim 1, characterized in that the surfaces (18, 19) are preferably joined to one another at corners by means of narrow connectors (17) and are spaced apart.
7. Drying rack as defined in one of the Claims 1 to 6, characterized in that the air-permeable surfaces (18, 19) are formed from fine and flexible plastic meshes (19), each of which having an enclosing frame (18) that is of plastic.
8. Drying rack as defined in one of the Claims 1 to 7, characterized in that the drying rack (1) has an air-permeable, self supporting external casing (10) that forms an enclosed mesh shape in the peripheral direction of the drum.
9. Drying rack as defined in Claim 8, characterized in that the external casing (10) has an access opening at the end that can be closed by the spin dryer door when the drying rack (1) is installed within the drum (3).
10. Drying rack as defined in Claim 1, characterized in that the external casing (10) also has a mesh end at its rear.
11. Drying rack as defined in one of the Claims 8 to 10, characterized in that the external casing (10) consists of a wire mesh.
12. Drying rack as defined in one of the Claims 8 to 11, characterized in that the external casing (10) consists of at least two parts that are flexibly connected to each other.
13. Drying rack as defined in Claim 12, characterized in that when they are in the running state, the parts of the external casing (10) that are flexibly connected to each other enclose the surfaces completely.
14. Spin dryer with a drying rack as defined in one of the Claims 1 to 13, characterized in that the spin dryer (2) has attachment devices (9) in a front bearing plate (7) of the drum that incorporates the filling opening, said attachment devices corresponding to the attachment devices ( 11 ) of the drying rack (1)
CA002436689A 2001-01-30 2002-01-25 Drying rack for a spin dryer Abandoned CA2436689A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10103987A DE10103987A1 (en) 2001-01-30 2001-01-30 Drying rack for a clothes dryer
DE10103987.5 2001-01-30
PCT/EP2002/000802 WO2002061195A2 (en) 2001-01-30 2002-01-25 Drying rack for a clothes drier

Publications (1)

Publication Number Publication Date
CA2436689A1 true CA2436689A1 (en) 2002-08-08

Family

ID=7672131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002436689A Abandoned CA2436689A1 (en) 2001-01-30 2002-01-25 Drying rack for a spin dryer

Country Status (7)

Country Link
US (2) US7007409B2 (en)
EP (1) EP1358380B1 (en)
AT (1) ATE282732T1 (en)
CA (1) CA2436689A1 (en)
DE (2) DE10103987A1 (en)
ES (1) ES2232734T3 (en)
WO (1) WO2002061195A2 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103987A1 (en) * 2001-01-30 2002-08-01 Bsh Bosch Siemens Hausgeraete Drying rack for a clothes dryer
DE20321087U1 (en) * 2003-10-21 2006-02-09 BSH Bosch und Siemens Hausgeräte GmbH Laundry holder for retaining laundry in static position in drying drum of laundry dryer with spacer on which laundry is placed in flat position before rolling into helix for fitting into drying drum
US8015727B2 (en) * 2003-11-11 2011-09-13 Lg Electronics Inc. Dryer rack
KR101093988B1 (en) * 2004-06-05 2011-12-15 엘지전자 주식회사 A sealing apparatus of the door lint filter for a drying machine
KR101100160B1 (en) * 2004-07-20 2011-12-28 엘지전자 주식회사 structure of drying rack in clothes dryer
DE102004055942A1 (en) * 2004-11-19 2006-05-24 BSH Bosch und Siemens Hausgeräte GmbH clothes dryer
DE102005019590A1 (en) * 2005-04-27 2006-11-09 BSH Bosch und Siemens Hausgeräte GmbH Process for drying sensitive dry material
DE102006023389A1 (en) * 2006-05-17 2007-11-22 Herbert Kannegiesser Gmbh Method and device for treating, preferably washing, spinning and / or drying, laundry
US8087184B2 (en) * 2006-07-28 2012-01-03 General Electric Company Clothes dryer with extendable rack
US7886458B2 (en) * 2006-12-22 2011-02-15 G.A. Braun Inc. Lint collection apparatus and system for fabric dryers
PL2014822T3 (en) * 2007-07-13 2011-09-30 Electrolux Home Products Corp Nv Control method for controlling a tumble laundry drier for drying wool laundry
US8872074B2 (en) * 2007-09-11 2014-10-28 General Electric Company Centrifugal switch bypass for reverse tumble dryers
DE102007049959A1 (en) * 2007-10-18 2009-04-23 BSH Bosch und Siemens Hausgeräte GmbH Lint filter device and household appliance with such a lint filter device
DE102008026790A1 (en) 2008-06-04 2009-12-10 BSH Bosch und Siemens Hausgeräte GmbH Domestic appliance for the care of laundry with a drum for holding the laundry items
US20100132218A1 (en) * 2008-11-30 2010-06-03 Soheil Etemad Dryer with stationary drying cycle
US9404213B2 (en) * 2011-11-09 2016-08-02 Haier Us Appliance Solutions, Inc. Laundry appliance storage container and method for freshening contents thereof
KR101642349B1 (en) * 2015-03-06 2016-07-26 창성소프트젤 주식회사 Device for drying seamless capsule
US10266985B2 (en) * 2016-06-03 2019-04-23 Samsung Electronics Co., Ltd. Collapsible drying rack for laundry dryer
WO2019192775A1 (en) * 2018-04-02 2019-10-10 Arcelik Anonim Sirketi A basket adapted to be used with a dryer
CN108362121A (en) * 2018-05-21 2018-08-03 安徽省好再来食品有限公司 A kind of marinated apparatus for drying of food
KR200492391Y1 (en) * 2018-11-23 2020-09-29 노준균 Rotary dryer
US11486085B2 (en) * 2020-11-03 2022-11-01 Barry G. Erickson Apparatus for securing items to a drum of a washer and dryer

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867106A (en) * 1957-09-17 1959-01-06 Gen Electric Clothes washing apparatus
US3316659A (en) * 1964-08-05 1967-05-02 Whirlpool Co Delicate goods tray for dryers
US3344532A (en) 1965-06-14 1967-10-03 Westinghouse Electric Corp Delicate object container mounted on dryer door
US3724095A (en) * 1971-06-01 1973-04-03 Fedders Corp Delicate goods tray
GB1491852A (en) 1976-05-03 1977-11-16 Thorn Domestic Appliances Ltd Static drying racks for tumbler driers
US4091548A (en) * 1976-11-10 1978-05-30 Fedders Corporation Door mounted stationary drying rack
US4617743A (en) * 1985-01-28 1986-10-21 Richard Barnard Dryer insert, holder, container
DE8505995U1 (en) 1985-03-02 1985-05-30 Taiwan Electric Heating Equipment Co., Ltd., Taipeh ELECTRIC DRYER
US4908959A (en) * 1988-10-05 1990-03-20 Whirlpool Corporation Airflow directing dry rack
DE4034660A1 (en) * 1990-10-31 1992-05-07 Bosch Siemens Hausgeraete Laundry dryer avoiding co-rotation - comprises drum rotating on horizontal axis and interior with mountings for basket
JPH04307096A (en) * 1991-04-02 1992-10-29 Matsushita Electric Ind Co Ltd Clothes dryer
JPH04307098A (en) * 1991-04-02 1992-10-29 Matsushita Electric Ind Co Ltd Clothes dryer
US5519949A (en) * 1994-10-13 1996-05-28 Gibson, Jr.; Pressley T. Clothes dryer and tumble-preventing means for use with a clothes dryer
JPH09220399A (en) * 1996-02-20 1997-08-26 Hitachi Ltd Drum type clothing drier and drying rack
US6026592A (en) * 1998-05-13 2000-02-22 Maytag Corporation Drying rack with electronic control
DE10103986A1 (en) * 2001-01-30 2002-08-01 Bsh Bosch Siemens Hausgeraete Drying rack for a clothes dryer
DE10103987A1 (en) * 2001-01-30 2002-08-01 Bsh Bosch Siemens Hausgeraete Drying rack for a clothes dryer
US6604298B2 (en) * 2001-11-06 2003-08-12 Whirlpool Corporation Drying apparatus

Also Published As

Publication number Publication date
US20040118011A1 (en) 2004-06-24
WO2002061195A2 (en) 2002-08-08
DE50201564D1 (en) 2004-12-23
ES2232734T3 (en) 2005-06-01
EP1358380B1 (en) 2004-11-17
ATE282732T1 (en) 2004-12-15
US20060096120A1 (en) 2006-05-11
US7007409B2 (en) 2006-03-07
US7356944B2 (en) 2008-04-15
DE10103987A1 (en) 2002-08-01
WO2002061195A3 (en) 2002-12-12
EP1358380A2 (en) 2003-11-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued