EP4025737A1 - Stabiles trägerelement für einen wirkstoff zur behandlung eines kleidungsstücks - Google Patents
Stabiles trägerelement für einen wirkstoff zur behandlung eines kleidungsstücksInfo
- Publication number
- EP4025737A1 EP4025737A1 EP20751541.2A EP20751541A EP4025737A1 EP 4025737 A1 EP4025737 A1 EP 4025737A1 EP 20751541 A EP20751541 A EP 20751541A EP 4025737 A1 EP4025737 A1 EP 4025737A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carrier element
- frame
- chambers
- steam
- active ingredient
- 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.)
- Withdrawn
Links
- 239000013543 active substance Substances 0.000 title claims abstract description 11
- 239000004480 active ingredient Substances 0.000 claims description 28
- 239000004753 textile Substances 0.000 claims description 19
- 239000004744 fabric Substances 0.000 claims description 17
- 239000008187 granular material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 239000011149 active material Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F87/00—Apparatus for moistening or otherwise conditioning the article to be ironed or pressed
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/203—Laundry conditioning arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F73/00—Apparatus for smoothing or removing creases from garments or other textile articles by formers, cores, stretchers, or internal frames, with the application of heat or steam
Definitions
- the present invention relates to a carrier element for an active substance for treating an item of clothing.
- a functional element that can be inserted into a receiving space of an attachment that is attached to a steam outlet opening of a steam generator.
- the hot steam from the steam generator flows through the planar support element transversely or perpendicularly to a main extension plane of the planar support element.
- the steam is enriched with the active substance contained in the carrier element, for example in the form of a fragrance, immediately before it hits the item of clothing.
- the item of clothing can thus be easily refreshed by the steam, so that a more complex washing or cleaning of the item of clothing can be postponed.
- the carrier element of DE 102018222295 has a flat textile structure (steamer pad) into which the active ingredient is filled in the form of granules. When flowing through the fabric, the active ingredient is released and carried along by the steam.
- the textile fabric has a soft structure without significant inherent stability, so that it can be deformed or even buckled when it is inserted into the receiving space of the attachment and then does not lie properly in the receiving space. Also, due to gravity, for example, an uneven distribution of the granulate can develop within the textile fabric, so that a desired release of active ingredient is not achieved when the steam steamer flows through the fabric. In addition, the active ingredient tends to clump or stick together if it is distributed on one side in the sheet-like structure because, for example, in an area where the granulate density is too high, a sufficient flow speed of the steam can no longer be achieved. Ultimately, a one-sided distribution of the solid active ingredient within the attachment can lead to flow misdirections that promote undesired condensation of the hot steam in the attachment.
- the invention is therefore based on the object of providing a flat carrier element for an active material for treating an item of clothing, which can be arranged in an attachment for a steam generator and enables simple and efficient treatment of the item of clothing.
- the carrier element has a structure-stabilizing frame extending in the main plane and at least two chambers separated from one another, the active substance being stored in at least one of the chambers. Preferably more than three chambers are provided, of which at least two active ingredients are stored.
- the frame gives the carrier element a certain stability, which simplifies its handling. Due to the increased stability, the carrier element can also be positioned more easily and more clearly within the receiving space of the attachment, so that an undesired incorrect position within the receiving space can practically be ruled out. If the (solid) active ingredient is stored in several chambers, the risk of the active ingredient being distributed too unevenly within the carrier element is reduced. With the multi-chamber system proposed here, different active ingredients can also be stored, the common storage of which in only one chamber could lead to problems during storage due to certain mutual incompatibilities of active ingredients. In addition, the multi-chamber system offers the possibility of assigning different functionalities to the individual chambers. For example, one or more chambers can store the active ingredient or the active ingredients, while a further chamber is designed to receive condensate that occurs.
- the frame is preferably made of a plastic such as polyamide, ABS, PSA or a plastic composite material.
- the frame can also be made of a renewable raw material such as bamboo. It is also conceivable that the frame is made of a biodegradable plastic. Other possible materials for the frame are metals such as aluminum.
- the frame has a circumferential frame edge.
- An intermediate web of the frame by means of which two chambers are separated from one another, can be arranged within the frame edge. If, for example, five chambers are desired within the circumferential frame edge, they can be separated from one another by four intermediate webs.
- An intermediate stand can connect two spaced-apart locations of the circumferential frame edge with one another, dividing the area which the frame edge encloses.
- the intermediate web can also meet other intermediate webs within the circumferential frame edge or represent a connection between two other intermediate webs.
- At least one outer chamber can be provided, which is arranged outside the circumferential frame edge. Due to the arrangement outside the frame edge, a particularly clear separation from the chambers within the frame edge can be achieved. This can be advantageous if the outer chamber has a different function than the chambers within the frame edge.
- the frame edge is continuously convex, which leads to a compact design of the carrier element.
- the frame edge can have a concave constriction against which the outer chamber can rest.
- the frame edge is preferably also continuously convex.
- a filling or composition of the outer chamber can differ from a filling or composition of the chambers located within the circumferential frame edge.
- the chambers within the frame edge can be filled with the active substance, which is released when the steamer flows through the carrier element in order to enrich the steam accordingly.
- the outer chamber can have a water-absorbing material such as a superabsorbent or a silicate.
- the carrier element has a flat textile structure to form a chamber.
- the planar structure can be filled, soaked, printed or wetted with the (solid or liquid) active ingredient.
- the flat structure is filled with a carrier granulate, which in turn carries the active ingredient.
- the textile fabric can be woven, felted, knitted or knitted.
- the active ingredient can be a fragrance, laundry starch or an active substance based on oxygen.
- the frame can have two frame parts between which the textile fabric is clamped.
- the frame parts which are initially separated from one another, are connected to one another or placed on top of one another with the interposition of the planar structure.
- the frame parts can be connected by gluing, welding or by a snap-in connection.
- the chambers can alternatively or additionally be separated by separating means directly in or on the textile fabric.
- these separating means can be a seam or an adhesive line of the textile fabric.
- Figure 1 shows an attachment and parts of a steam generator
- FIG. 2 shows a holding element of the attachment from FIG. 1;
- FIG. 3 schematically shows the attachment of FIG. 1 in an unfolded state
- FIG. 4 shows a carrier element according to the invention in various views (see FIGS. 4a to 4d). Before going into more detail on FIG. 4, which shows a carrier element according to the invention marked 1, it is described with the aid of FIGS.
- FIG. 1 shows an attachment 2 which is attached to a steam generator 100, of which only one application tip 101 can be seen in the illustration in FIG.
- a steam outlet opening of the application tip 101 is covered by the attachment 2 in the illustration in FIG.
- Hot steam that is generated by the steam generator 100 is passed through the channel-shaped or tubular application tip 101 and emerges from the steam outlet opening.
- the attachment 2 is permeable to vapor.
- the steam emerging from the steam generator 100 thus flows through the attachment 2 to the outside. Further components of the steam generator 100, such as a water reservoir or a heating element for heating the water, are not shown in FIG.
- the attachment 2 comprises a front cover 10 made of plastic and a holding element 20, preferably also made of plastic, which is also shown separately in FIG.
- the front cover 10 is rotatably connected to the holding element 20 about a pivot axis 3 via a hinge eye 11.
- the holding element comprises two spaced-apart hinge eyes 21 which laterally enclose the hinge eye 11 in the assembled state.
- FIG. 1 shows the front cover 10 and the holding element 20 in a closed position. In this position, a latching tab 12 engages behind an edge 22 of the holding element 20 and thus secures the closed or closed position.
- FIG. 3 shows the front cover 10 and the holding element 20 in an unfolded state.
- the carrier element 1 is a sheet-like element, its spatial dimensions (length L and height H) being significantly larger in a main plane of extension than in a direction perpendicular to this main plane of extension (thickness D).
- the ratios L / D and H / D are both preferably greater than 3 or even greater than 5 or 7.
- the plane of the drawing lies in the main plane of extent.
- a preferred range for the length (in the direction of the horizontal in FIG. 4) extends from 100 to 150 mm.
- the carrier element 1 is used to store an active ingredient. This active ingredient can be a fragrance, for example. If the carrier element 1 is located in the receiving space when the attachment 2 is placed on the application tip 101, the hot steam from the steam generator 100 flows through this carrier element 1 transversely to its main extension plane.
- the carrier element 1 is designed in such a way that it releases the active ingredient to the steam flowing through and thus enriches the steam with the active ingredient.
- the steam enriched in this way can be used in particular for the treatment of an item of clothing, the active material being added to the steam only immediately before the steam hits the item of clothing. To treat the item of clothing, the application tip 101 with the attachment 2 attached to it is directed at the item of clothing accordingly.
- the item of clothing can thus be freshened up in a simple manner, with any bad smells being eliminated by the fragrance. Because the active ingredient is added to the steam immediately before the steamer hits the item of clothing, the thermal load on the active ingredient can be reduced compared to an application known from the prior art in which the active ingredient is dissolved in the water, which is heated to generate the steam.
- the arrows 4 in FIG. 1 are intended to illustrate how the hot steam from the steam generator 100 flows through the application tip 101 and the attachment 2.
- the hot steam emerges from several steam outlet openings 13 from the front cover 10.
- the exemplary embodiment shown in FIG. 1 has a total of nine steam outlet openings 13.
- the average openings 13 are arranged in an upper region of the front cover 10.
- three elongated bracket elements 15 are arranged in a lower region of the front cover 10 on an outer side 14 of the front cover 10. They protrude slightly from the outside 14 of the front cover 10 and form a common ironing surface.
- the attachment 1 can also be used as an iron to smooth the garment to be treated.
- the bracket elements are made of a material with high thermal conductivity, for example metal.
- FIG. 1 shows the application tip 101 with the attachment 2 attached in a basic orientation.
- the passage openings 13 are located above the bracket elements 15 and the front cover 10 is approximately in a vertical plane.
- the attachment 2 is to be used as an iron, it may be that the attachment 2 with the front cover 10 is directed downwards and the front cover 10 then lies in a horizontal plane.
- the holding element 20 has a circumferential frame 23 with a flange 24. An unhindered flow of steam through the holding element 20 is thus possible.
- the shape of the surrounding frame 23 corresponds to the shape of an outer edge 16 of the front cover 10 (see also FIG. 3). In the closed position, the outer edge 16 of the front cover 12 encloses the flange 24.
- a separating web 25 is formed on the circumferential flange 24, which separates part of the oval or flow cross section of the holding element 20 enclosed by the frame 23. The separating web 25 branches off from the circumferential flange 24 in a lower area, i.e.
- hinge eyes 21 where the hinge eyes 21 are attached, then runs approximately radially inward in a first section, spaced apart in a second section and approximately parallel to the flange 24 and finally again in a third section radially outwards, so that it meets the flange 24 again.
- the outer edge 16 of the front cover encloses an area which corresponds to the flow cross section of the applicator tip 101.
- the area is preferably in a range from 40 to 100 cm 2 .
- FIG. 3 shows the front cover 10 and the holding element 20 in the unfolded state, with an inner side 17 of the front cover now being visible in the illustration in FIG.
- the inside 17 faces the receiving space for the carrier element 1.
- a partition 18 is provided on the inside 17, the course of which corresponds to the partition 25 of the holding element 20. This means that in the closed state the dividing wall 18 and dividing web 25 lie one above the other and essentially completely overlap.
- the partition wall 18 also has two lateral openings or openings 18a. Any condensate that forms on the inside 17 of the front cover 10, with the usual basic orientation of the appliqué tip 101 with the attachment 2 placed on it, can pass through the openings 18a into a condensate collecting space 19, which is passed through the partition 18 and a lower section of the outer edge 16 ( Section between the connections for the partition 18) is limited.
- FIG. 4 shows the carrier element 1 with a frame 30 which has a circumferential frame edge 31.
- the frame edge 31 also has an oval basic shape, which is slightly smaller than the outer edge 16 of the front cover 10, so that the carrier element 1, when it is in the receiving space, rests with the frame edge 31 against the outer edge 16 from the inside.
- the retaining element 20 is folded up after the carrier element 1 has been inserted into the receiving space, the flange 24 of the retaining element 20 presses against the side 32 of the carrier element 1 visible in FIGS. 4a and 4d 30 fixed.
- Centering elevations 33 on the side 32 ensure that the carrier element 1 is exactly aligned relative to the holding element 20 or to the flange 24.
- the centering elevations 33 rest against the flange 24 from the inside, viewed in the radial direction.
- the carrier element 1 has a plurality of chambers, the chambers lying inside the circumferential frame edge being designated by 34 and an outer chamber lying outside the circumferential frame edge being designated by 35 (not shown in FIG. 4a).
- the frame edge 31 has a constriction 36, which has essentially the same shape as the partition 18 of the front cover 10 and the partition 25 of the holding element 20. In the closed state of the components 10, 20, the partition 18 and partition 25 each rest on one side of this constriction 36 .
- the outer chamber 35 can thus be arranged in the condensate collecting space 19 of the front cover 10.
- the chambers 34, 35 comprise a textile planar structure 37 which, in the case of the outer chamber 35 in FIGS. 4b to 4d, and in the case of the inner chambers 34 only in FIG. 4c, is indicated as dashed lines.
- the textile fabric 37 can be woven, felted, knitted or knitted.
- the textile fabric 37 is then preferably soaked or wetted with the active substance. Another possibility is that the textile fabric 37 is filled with a carrier granulate that carries the active ingredient.
- the outer chamber 35 has a special role.
- the chamber 35 can comprise material that can bind water (for example a superabsorbent). Condensate that forms on the inside 17 of the front cover 10 and flows along the inside 17 through the openings 18a can thus be chemically bonded through the outer chamber located in the condensate collecting space 19.
- the frame 30 has a plurality of intermediate webs 38, 39 through which the chambers 34 are separated.
- the intermediate webs 38 are intermediate webs which extend between two points of the circumferential frame edge 31.
- the intermediate web 39 extends from the circumferential frame edge 31 to another intermediate web 38.
- the carrier element 1 is designed mirror-symmetrically to a central longitudinal axis (runs in the vertical direction of FIGS. 4b to 4d). Correspondingly, the chambers 34, 35 and the intermediate webs 38, 39 also follow this mirror symmetry, as a result of which the carrier element 1 has a pleasing and tidy design.
- the carrier element 1 with the frame 30 and the flat textile structure 37 can be produced by placing an overall flat structure between two frame halves, which are then joined together to form the frame 30.
- the textile fabric 37 is practically completely compressed, so that only between the intermediate webs 38, 39 and the circumferential frame edge 31 there are bulging spaces (see Figure 3c) for the active ingredient or the condensate Material.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019123708.4A DE102019123708A1 (de) | 2019-09-04 | 2019-09-04 | Stabiles Trägerelement für einen Wirkstoff zur Behandlung eines Kleidungsstücks |
| PCT/EP2020/071995 WO2021043522A1 (de) | 2019-09-04 | 2020-08-05 | Stabiles trägerelement für einen wirkstoff zur behandlung eines kleidungsstücks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4025737A1 true EP4025737A1 (de) | 2022-07-13 |
Family
ID=71950644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20751541.2A Withdrawn EP4025737A1 (de) | 2019-09-04 | 2020-08-05 | Stabiles trägerelement für einen wirkstoff zur behandlung eines kleidungsstücks |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220298720A1 (de) |
| EP (1) | EP4025737A1 (de) |
| KR (1) | KR20220052940A (de) |
| DE (1) | DE102019123708A1 (de) |
| WO (1) | WO2021043522A1 (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4567675A (en) * | 1982-05-20 | 1986-02-04 | Lever Brothers Company | Device for conditioning fabrics in a tumble-dryer |
| GB0025555D0 (en) * | 2000-10-18 | 2000-12-06 | Unilever Plc | Device |
| FR2882765B1 (fr) * | 2005-03-07 | 2007-04-27 | Rowenta Werke Gmbh Ges Mit Bes | Appareil pour repasser ou defroisser le linge comportant un reservoir d'additif |
| CN201738163U (zh) * | 2010-03-04 | 2011-02-09 | 周劲松 | 一种带银离子杀菌功能的蒸汽挂烫机 |
| CN205420870U (zh) * | 2015-12-16 | 2016-08-03 | 皇家飞利浦有限公司 | 用于衣物挂烫机的附件、附件套件和衣物挂烫机 |
| KR102031258B1 (ko) * | 2016-11-01 | 2019-10-11 | 코닌클리케 필립스 엔.브이. | 얼룩 제거 액세서리 |
| DE102018222295A1 (de) * | 2018-12-19 | 2020-06-25 | Henkel Ag & Co. Kgaa | Funktionselement für einen handhaltbaren Dampferzeuger zur Behandlung von Kleidungsstücken und handhaltbarer Dampferzeuger |
-
2019
- 2019-09-04 DE DE102019123708.4A patent/DE102019123708A1/de not_active Withdrawn
-
2020
- 2020-08-05 EP EP20751541.2A patent/EP4025737A1/de not_active Withdrawn
- 2020-08-05 WO PCT/EP2020/071995 patent/WO2021043522A1/de not_active Ceased
- 2020-08-05 KR KR1020227006699A patent/KR20220052940A/ko not_active Withdrawn
-
2022
- 2022-03-03 US US17/685,519 patent/US20220298720A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20220298720A1 (en) | 2022-09-22 |
| WO2021043522A1 (de) | 2021-03-11 |
| DE102019123708A1 (de) | 2021-03-04 |
| KR20220052940A (ko) | 2022-04-28 |
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