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EP1441182A1 - Hotte d'aspiration - Google Patents

Hotte d'aspiration Download PDF

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Publication number
EP1441182A1
EP1441182A1 EP03029324A EP03029324A EP1441182A1 EP 1441182 A1 EP1441182 A1 EP 1441182A1 EP 03029324 A EP03029324 A EP 03029324A EP 03029324 A EP03029324 A EP 03029324A EP 1441182 A1 EP1441182 A1 EP 1441182A1
Authority
EP
European Patent Office
Prior art keywords
cover
extractor hood
housing part
rotating device
front housing
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.)
Ceased
Application number
EP03029324A
Other languages
German (de)
English (en)
Inventor
Ralf Grobleden
Frank Hondmann
Martin Dr. Kornberger
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
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP1441182A1 publication Critical patent/EP1441182A1/fr
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2078—Removing cooking fumes movable
    • F24C15/2092—Removing cooking fumes movable extendable or pivotable

Definitions

  • the invention relates to an extractor hood, in particular a flat screen hood.
  • Extractor hoods should have a high functionality and at the same time that Do not affect the appearance of a kitchen.
  • input and / or Display devices or control panels provided to the different Set operating states of the extractor hood and, if necessary, the To be able to recognize the set state. Because this input and / or Display devices usually the appearance of the Extractor hood does not improve and since contamination of this device z. B. should be avoided by rising vapors during cooking for example extractor hoods are known, in which the actuators for Extractor hood are integrated at the top. Small people in particular have this but often problems to operate these devices because the controls are above their Field of view. To solve this problem and at the same time on an arrangement the controls on the front of the extractor hood, d. H.
  • the object of the present invention is therefore to provide an extractor hood which eliminates the disadvantages of the prior art, and in particular is user-friendly, has a simple structure and is aesthetically pleasing.
  • the invention is based on the finding that a Cover should be attached, which is opposite to the rotating device Extractor hood can be pivoted, the axis of rotation of the rotating device is in a suitable position.
  • the extractor hood accordingly has a housing, at least at least one cover on the front, at least one front housing part is rotatably arranged via at least one rotating device.
  • the extractor hood is characterized in that the axis of rotation of the rotating device for the rotation of the at least one rotatably arranged cover parallel to or in the surface of the Front of the at least one front housing part in a horizontal plane lies above or below the center of the front of the front housing part lies.
  • the part is used as the front housing part of the extractor hood referred to the housing, the most forward at least in the operating state protrudes.
  • the front housing part can therefore, for example, the screen slide, Show the screen extract or the box for the filters.
  • the dimensions can be appropriate Cover the pivoting of the cover can be limited. For example only swiveling the cover downwards is permitted, whereas the cover when swung up against the upper part of the front of the front housing part abuts.
  • the upper or the lower longitudinal edge of the front of the front is preferably located Housing part in the horizontal plane in which the axis of rotation for the rotary movement lies. This allows the dimension of the cover in the vertical direction and the distance the cover to the front of the front housing part in a wide range can be varied without counteracting the advantage of limiting the pivoting.
  • the axis of rotation is particularly preferably in the lower edge of the front of the front housing part.
  • This embodiment is for pivoting the cover down a lever arm between the axis of rotation and the back of the cover not mandatory. Because of this, the cover can be in the closed state lie directly on the front of the front housing part.
  • a closed one Condition is the condition of the cover in which the back of the Cover facing the front of the front housing part and preferably parallel to it.
  • Embodiment performs essentially a flip from the touch the front to a contact with an underside of the front housing part.
  • the rotating device can comprise at least one joint.
  • conventional joints can be used.
  • joints that a first joint part, which for example represent a joint pin or a joint rod can, and a second joint part which cooperates with the first joint part and for example a sleeve, an eyelet or another, the first joint part at least partially comprehensive, part may include, be used.
  • a swivel arm can be provided to the second pivot part.
  • the part of the rotating device which is assigned to the front housing part is preferred recorded in the front housing part.
  • This part of the Rotating device in the housing part can have projections or pins on the sides protrude, be avoided.
  • the appearance of the Extractor hood improved, and secondly the deposition of Contaminants, such as these with joints attached to the outside of the housing part avoided.
  • the functionality of the rotating device can an integration in the housing part can be increased since tools such as spring elements and the like can also be arranged in the housing part and with the Rotating device can interact.
  • the rotating device preferably comprises at least one latching device.
  • the cover can be closed, for example Position, d. H. in which the back of the cover is parallel to the front of the front housing part facing and preferably parallel to it, be locked.
  • Another position in which the cover can snap can, for example open position, d. H. in the the back of the bottom cover or the cover Top of the front housing part facing and preferably parallel to it.
  • positions between the closed and the open position can be set by the locking device.
  • the locking device can be realized in the joint itself.
  • a spring element for resetting the cover can be biased in the direction in which the cover closed state.
  • the rotating device at least one damping element, preferably an oil damping element, for Damping the rotary motion include. Through this damping element, a The cover strikes the housing part when one of the end positions is reached (closed or open position) can be avoided and thus the lifespan of the Extractor hood can be extended.
  • the extractor hood according to the invention preferably represents a flat screen hood. These usually have a drawer that can be pulled out towards the front. In the case of a flat screen hood, this drawer provides, for example, the front filter includes the front housing part to which the cover is arranged.
  • the rotating device is automatic Actuator connected.
  • the activation of the actuator can for example when moving the drawer or operating a switch respectively.
  • an input and / or display device is provided.
  • This input and / or Display device which can be summarized in a control panel, in the Extractor hood according to the invention through the cover in the closed state ideally be covered. But it is also possible to enter and / or Display device on the cover, for example on the top of the cover or the back of the cover. Even in these embodiments are the input and / or display devices in the closed state of the Cover not visible to the viewer and can be opened when the Cover can be easily viewed.
  • FIG. 4 shows an extractor hood 1 of the prior art.
  • the extractor hood 1 is a flat screen hood.
  • the extractor hood 1 has a housing 11, from which is shown in the Embodiment a front housing part 12, which represents a drawer, to the front pulls out.
  • the state shown shows the drawer 12 in the extended position Status. In this position, for example, one that is accommodated in the drawer 12 Filters of vapors that can rise from the hob are traversed.
  • a rotatable cover 2 connected to the drawer 12 is shown in FIG unfolded or opened state shown.
  • the cover is in this state 2 folded down.
  • the drawer 12 is on the right in the front region and a pin is provided on the left side, which on the respective side of the Drawer 12 protrudes.
  • An articulated arm interacts with this pin.
  • the cover 2 is attached to the side surfaces.
  • the axis of rotation A lies with this extractor hood in the middle of the height of the drawer 12.
  • FIG. 1 shows an embodiment of an extractor hood 1 according to the invention.
  • This embodiment has essentially the same structure as the extractor hood, which was described with reference to FIG. 4.
  • no pins and swivel arms are provided on the sides of the drawer 12. Rather, when viewed from the front, there are in the drawer 12 in the two side areas rotating devices 3, via which the cover 2 can be rotated.
  • the rotating devices 3 are only indicated schematically. The more precise configuration of the rotating device is explained below with reference to FIGS. 2 and 3.
  • the cover 2 is shown in the closed state, in which the back the cover 2 is parallel to the front of the drawer 12.
  • the rotating device 3 is in the illustrated embodiment in the region of the front lower longitudinal edge 123 of the drawer 12 each arranged on the sides. As can be seen from Figure 2, lies the axis of rotation A of the rotating device in the lower longitudinal edge 123 of the drawer 12.
  • the rotating device 3 can be a joint which is shown schematically in FIG. 3, include.
  • the joint has a first joint part 32, which has a square joint pin 32 represents.
  • the joint is formed by a first joint part 31, which reaches around the square rod 32. In the illustrated embodiment, this extends second joint part 31, which engages around the square rod 32, not completely around it around.
  • the second joint part 31 can be bent open. This bend allows the square bar 32 to rotate about the axis of rotation A. In Positions that are offset by 90 ° to each other, the square rod 32 by the Joint part 31 locked.
  • Another advantage of this type of joint is that the Square rod 32 can be pulled out of the joint part 31. This will make a Cover 2 can be replaced.
  • a joint 3 which in Figure 3
  • the square bar 32 is attached to the cover 2, whereas that Hinge part 31 in the front housing part, in particular in the drawer 12, is provided.
  • a spring 33 for example a spiral spring in the area of the joint be arranged and pull the cover 2 in the open state as soon as the Cover 2 by a certain angle compared to the closed state was twisted.
  • Damping elements (not shown) can also be provided his. These can serve to ensure that the cover 2 slowly moves into the closed position or moved the open position. This can cause the drawer 12 to bump into be avoided.
  • the rotating device can have, for example, a joint, where as a hinge axis instead of a square rod, a cylindrical pin or Rod serves. This can extend over the entire width of the front housing part 12 extend.
  • the hinge axis can be attached to the cover, or in the front Housing part to be integrated. Then there is a corresponding one on the respective other part additional joint part is provided.
  • the number of joints is not shown on the limited to two joints. It is also possible to use only one joint, for example in the middle of the front part of the housing. Even more than two joints can may be provided.
  • the rotating device can also comprise a hinge, that extends over the entire width of the front housing part.
  • the axis of rotation for rotating the cover in the upper area of the front housing part to be provided, in particular along the front upper longitudinal edge of the front Housing part.
  • the cover can be folded up.
  • the rotational movement of the cover is intended to of a front housing part preferably in one direction, namely upwards, or be capped.
  • the Cover which can represent, for example, a furniture strip or decorative strip, also serve as a handle.
  • the drawer can be pulled out by pulling the handle the hood of the extractor hood.
  • the cover becomes a substantially rectangular cross section have and extend over the entire width of the front housing part. It is but also possible to cover only in the area of input and / or Provide display devices.
  • the shape of the cover is usually based on optical criteria can be selected.
  • a cover can also be used, the height of which is the height of the front Corresponds to the housing part.
  • the bottom of the cover is then with the Bottom of the front housing part in contact with the open and the The back of the cover is visible to the viewer from the front.
  • the input and / or display device on the back of the Cover may be provided.
  • the extractor hood according to the invention thus provides very precise control the rotary movement of the cover, which can represent a piece of furniture, for example, achieved. Tilting, as is the case with conventional extractor hoods with covers can occur, is not possible with the extractor hood according to the invention.
  • the extractor hood according to the invention minimizes the technical effort for implementation and offers the greatest possible scope when choosing the operating concept.
  • mechanical can be due to the hidden position of the controls and / or electronic controls combined with different ones Display elements are used.
  • the cover of the extractor hood according to the invention easily replaced become.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Ventilation (AREA)
EP03029324A 2002-12-30 2003-12-18 Hotte d'aspiration Ceased EP1441182A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20220062U DE20220062U1 (de) 2002-12-30 2002-12-30 Dunstabzugshaube
DE20220062U 2002-12-30

Publications (1)

Publication Number Publication Date
EP1441182A1 true EP1441182A1 (fr) 2004-07-28

Family

ID=7978349

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03029324A Ceased EP1441182A1 (fr) 2002-12-30 2003-12-18 Hotte d'aspiration

Country Status (2)

Country Link
EP (1) EP1441182A1 (fr)
DE (1) DE20220062U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006053818A1 (fr) * 2004-11-19 2006-05-26 BSH Bosch und Siemens Hausgeräte GmbH Dispositif d'evacuation de vapeurs et procede pour aerer une zone de cuisson
US8286626B2 (en) 2005-01-17 2012-10-16 Bsh Bosch Und Siemens Hausgeraete Gmbh Kitchen extractor device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259759A1 (de) * 2002-12-19 2004-07-08 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugsvorrichtung
DE102013213811A1 (de) * 2013-07-15 2015-01-15 BSH Bosch und Siemens Hausgeräte GmbH Bedienteilvorrichtung für Dunstabzugshaube und Dunstabzugshaube

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954257A (en) * 1930-03-31 1934-04-10 Elizabeth B Nessel Vapor hood
US3695164A (en) * 1970-08-21 1972-10-03 Home Metal Products Co Kitchen hood ventilator
GB1436710A (en) * 1972-06-29 1976-05-26 Bauknecht Gmbh G Air treatment hood
GB2147990A (en) * 1983-10-14 1985-05-22 Thorn Emi Domestic Appliances Fan unit
FR2642999A1 (fr) * 1989-02-13 1990-08-17 Invest Indl Immobilier Agencement de hotte de cuisine
GB2256703A (en) * 1991-06-11 1992-12-16 Wu Min Woei Extractor hood
US6216686B1 (en) * 2000-06-23 2001-04-17 Robert Chiu Slanted motor housing for range hood

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204068C2 (de) 1982-02-06 1986-03-20 Gaggenau-Werke Haus- Und Lufttechnik Gmbh, 7560 Gaggenau Einbaudunstabzugshaube
AT389040B (de) 1985-08-02 1989-10-10 Austria Haustechnik Dunstabzugshaube
DE19906318B4 (de) 1999-02-16 2004-02-12 Imperial-Werke Ohg Dunstabzugshaube

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954257A (en) * 1930-03-31 1934-04-10 Elizabeth B Nessel Vapor hood
US3695164A (en) * 1970-08-21 1972-10-03 Home Metal Products Co Kitchen hood ventilator
GB1436710A (en) * 1972-06-29 1976-05-26 Bauknecht Gmbh G Air treatment hood
GB2147990A (en) * 1983-10-14 1985-05-22 Thorn Emi Domestic Appliances Fan unit
FR2642999A1 (fr) * 1989-02-13 1990-08-17 Invest Indl Immobilier Agencement de hotte de cuisine
GB2256703A (en) * 1991-06-11 1992-12-16 Wu Min Woei Extractor hood
US6216686B1 (en) * 2000-06-23 2001-04-17 Robert Chiu Slanted motor housing for range hood

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006053818A1 (fr) * 2004-11-19 2006-05-26 BSH Bosch und Siemens Hausgeräte GmbH Dispositif d'evacuation de vapeurs et procede pour aerer une zone de cuisson
US8286626B2 (en) 2005-01-17 2012-10-16 Bsh Bosch Und Siemens Hausgeraete Gmbh Kitchen extractor device

Also Published As

Publication number Publication date
DE20220062U1 (de) 2003-03-06

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