EP1224887A1 - Ascenceur pour armoire - Google Patents

Ascenceur pour armoire Download PDF

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Publication number
EP1224887A1
EP1224887A1 EP02000830A EP02000830A EP1224887A1 EP 1224887 A1 EP1224887 A1 EP 1224887A1 EP 02000830 A EP02000830 A EP 02000830A EP 02000830 A EP02000830 A EP 02000830A EP 1224887 A1 EP1224887 A1 EP 1224887A1
Authority
EP
European Patent Office
Prior art keywords
lift
cabinet
support
tall
wheels
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Withdrawn
Application number
EP02000830A
Other languages
German (de)
English (en)
Inventor
Wilhelm Schäfer
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.)
SCHAEFER, WILHELM
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 EP1224887A1 publication Critical patent/EP1224887A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B51/00—Cabinets with means for moving compartments up and down

Definitions

  • the present invention relates to a cabinet lift for tall cabinets with pull out and retractable top
  • the structure of these cabinets is usually designed in such a way that containers in the manner of a paternoster are rotatably suspended on chains and these chains, which carry the containers mentioned on both sides, in a plane that faces the user, behind the front of the cabinet or up Convey down to a reversal point and then convey the containers down or up in a level further away from the user.
  • the size of the containers is very limited, since this arrangement requires a very large cabinet depth if containers of a reasonable size are to be used.
  • a cabinet with movable compartments according to DE 297 01 227 U 1 has already been presented, which relates in particular to a tall cabinet with a supporting frame and built-in cabinets, hanging bodies or pull-out and retractable drawers located in a cabinet body, in which a horizontal and a vertical drive are provided with which, after selection, each of the individually arranged cupboard compartments can be pulled out and moved to the desired height.
  • the front panel of the cabinet unit has an operating unit with which the programmed functions are to be implemented.
  • the individual cabinet compartments have coupling elements on the front panel, into which vertically guided drivers engage after a cabinet compartment has been selected on the control unit.
  • the drivers are located on a spindle connected to the vertical drive and are additionally guided in a guide rail arranged parallel to the spindle with a molded guide pin.
  • DE 196 28 365 A1 describes a tall cupboard with several cupboard compartments arranged behind a door for accommodating objects, preferably a kitchen tall cupboard for storing dishes, supplies or the like, wherein it is mentioned that this tall cupboard is also used as an office filing cupboard, linen cupboard or bathroom cupboard and can be executed.
  • the tall cupboard described here is equipped with cupboard compartments which are movably arranged in two rows in a row on a conveyor in the tall cupboard. This is done in such a way that the conveyor consists of two rotating conveyors attached to the side of the cabinet on the side of the cabinet. Chains are used as conveying means, which are driven by an electric motor via a worm gear and conveyor wheels mounted on the cabinet side parts.
  • the switches located in the lower area of the tall cabinet serve to actuate the drives and thus to activate the drives provided.
  • the invention is therefore based on the object of having a cabinet lift for tall cabinets to develop a movable upper part, in which the upper part also without the aid of Ladders or the like is accessible to the user and is effective Space utilization and a high level of user friendliness.
  • a cabinet lift for tall cabinets was developed, which is designed so that it fits into the outer shape of a tall cabinet and also has controls that are located in the operating area of the people operating the tall cabinet, so that the upper part of the tall cabinet is moved into the desired area can.
  • the cabinet lift presented is installed directly in the manufacture of cabinets, without losing the harmony of the view of the tall cabinet or even a cabinet wall.
  • the cabinet lift as a whole consists of two lift housings, which are arranged on the side in the front area of the respective cabinet.
  • the function-defining elements of the cabinet lift are housed within the lift housing, which ensure that the upper part provided in a tall cabinet can be pulled out of the tall cabinet and then moved down and up again. This is achieved by pulling the entire upper part out of the tall cabinet, placing it in the lift housing and locking it there. In this extended position, the upper part can be moved down and then up again with the lift housings provided on both sides.
  • the lift housings are arranged inside the support structure of the respective tall cabinet, the support structures being designed with guides which act as lift profiles in which the lift housings can be moved vertically.
  • front and rear wheels are arranged within the lift housing, reach through the openings provided in the respective lift housing and come to rest in the lift profile.
  • the lift housings are provided with corresponding through openings, through which the support rails of the upper part slide and in which the lift housings are guided.
  • the supporting structures / the lift profiles are designed with longitudinal slots in the front area, in which the top part support rails are guided and guided in these longitudinal slots when the cabinet lift moves downwards or upwards.
  • the upper part is supported within the lift housing and moved with the lift housing.
  • the upper part is supported on the one hand by the front and rear running wheels and on the respective supporting wheels which are provided in the area of the upper part's support rails in the lift housings.
  • the upper part is stored and supported in the extended state by means of roller blocks provided, which are provided on the side of the upper part and rest on support rails within the lift housing, lateral limits being provided, which also ensure that the upper part is not pulled out of the cabinet lift can.
  • the invention also includes that the upper part by operating an operating element in its entirety pulled out of the tall cabinet and down and after can be moved above.
  • a chain drive which consists of two as gear wheels trained dual wheels, each having a gear of these dual wheels over a Gear chain are connected to each other, while the other two gears in the Rack profiles of the support rails provided on the side parts of the upper part intervention.
  • FIG. 1 shows the side view of the supporting structure 3 of a tall cabinet, to which the cabinet lift 1 is assigned at the front. Also shown is the arrangement of the upper part 8 within the support structure 3, thus within the tall cabinet and on the other hand in the pulled-out state in its upper and lower position. In the extended state, the upper part 8 is located in front of the front of the cupboard lift 1, the cupboard lift 1 itself consisting of two opposite and provided in the supporting structures 3 and vertically movable lift housings 2, in which the guiding and supporting elements for the upper part 8 are arranged. This results directly from the illustrations in FIGS. 2 and 3. It also follows from FIG.
  • a torsion spring 18 is provided in the upper region of the support structure 3, which in turn is connected via cable cables 17 to the lift housings 2 guided on both sides in the support structure 3.
  • the upper part 8 has side rails 12, via which the upper part 8 is guided and supported in the respective lift housing 2 both in its rest position, in the retracted state and in the extended state, the upper part 8 additionally being in the extended state provided roller stands 9 is supported, as shown in Figure 1.
  • FIG. 3 The overall structure of a lift housing 2 is shown in Figure 3, in the front and rear wheels 5, 6, 5 ', 6' are mounted, in the way that the wheels 5, 6, 5 ', 6' reach through corresponding openings in the lift housing 2 and in Intervene profiles of the support structure 3, which are referred to as lift profiles 4.
  • lift profiles 4 In the Support structure 3, directly in the area of the lift profile 4, these are with a Longitudinal slot 10 formed in which the mounting rails 12 slide for the upper part 8 when the upper part 8 is moved vertically, the lift profiles 4 through the supporting structure 3 themselves are limited.
  • the upper part 8 is supported and guided via the side-provided support rails 12, which rest and are guided on support wheels 11 and 27, the guidance and support being additionally secured and guaranteed by gear wheels 21 and 24, which once with the rack profile 15 of the upper support rail 12 and the other with the rack profile of the lower mounting rail 12 in engagement.
  • the gear 21 is formed with the gear 20 as a double gear 13, which on the common axis 19 of the upper impeller 5 is arranged.
  • the gear 24 is also formed with the gear 23 as a double gear 22 and rotatably supported in the lift housing on axis 31.
  • roller blocks 9 provided on and bear on sub-rails 26, over which the entire upper part 8 in the extended Condition is additionally supported and managed.
  • the functional relationship between the double gears 13 and 22 via the gears 21 and 24 to the mounting rails 12 results directly from the fact that the gears 20 and 23 are connected to one another via a gear chain 14, thus any horizontal movement on the upper part 8 is congruent on all mounting rails 12 is transmitted, thus a functionally reliable retraction and retraction of the upper part 8 is given and additionally tilting or tilting of the upper part 8 is excluded.
  • the support rails 12, as shown in FIG. 3 are each equipped with a roller block 9, which in the extended state roll up on partial support rails 26 which are fastened to the lift housing 2 and are positioned in position by the boundary 16.
  • the design and arrangement of the partial support rails 26 correspond to the shape and position of the support rails 25, so that an undisturbed transition of the roller blocks 9 is ensured when the upper part 8 moves horizontally.
  • roller blocks 9 are preferably formed as pairs of twin rollers, what on the one hand means good and easy management and on the other hand it ensures that when pulling out the upper part 8 or when pushing it into the tall cabinet Upper part 8 can be safely placed in the cabinet lift 1 or from the cabinet lift 1 back to its resting position in the tall cabinet.
  • FIGS. 4 and 5 The design of the lift profile 4 in the supporting structure 3 and the design of the longitudinal slot 10 result directly from the illustrations in FIGS. 4 and 5, in which it is shown how the running wheels 5, 6, 5 ', 6' are guided in the lift profiles 4 , It is also shown that the support wheel 27 is mounted on the axis 29 of the impeller 5 ', on or in which the lower support rails 12 are guided and supported.
  • FIG. 5 also shows that the locking pin 28 provided for the respective lift housing 2 and thus the entire cabinet lift 1 can be locked.
  • FIGS. 6 and 7 are sectional representations according to FIG immediately reflect the arrangement and design of the roller stands 9, and further it is shown how these are positioned to the mounting rails 12 of the upper part 8.
  • the design of the roller blocks 9 means that when the upper part 8 is moved horizontally out of its rest position or into its rest position, the roller blocks 9 bridge the intermediate distance well without it there are functional disorders in the movement sequences.
  • the direct interaction between the upper part 8 and the cabinet lift 1 results from the exploded drawing according to FIG. 8.
  • the lift profiles 2 are shown, between which the upper part 8 is inserted via the support rails 12 provided on both sides of the upper part 8. This is done in such a way that the support rails 12 come to rest on the support wheels 11 and 27 and are additionally guided via gear wheels 21 and 24.
  • the operating elements provided in the front panel 7 of the upper part 8 need to be actuated, whereby the locking of the upper part 8 is released so that the upper part 8 can be pulled out of its rest position.
  • the support rails 12 slide on corresponding counterparts, which are provided on the upper part 8 of the tall cabinet. These are designed as support rails 25, on which the rollers of the roller blocks 9 provided on the side of the support rails 12 also slide / roll. This horizontal movement, the pulling out of the upper part 8 takes place until the upper part 8 has been pulled out of the upper area of the respective cabinet and has been brought into the respective lift housing 2.
  • the provided limits 16 prevent further pulling out of the upper part 8 from the cabinet lift 1 and secondly secure the position of the upper part 8 within the respective lift housing 2. This position is also secured by means of locking pins 28 provided. Once this position has been reached, a slight effort is required by the operator to move the upper part 8 from its upper position into a lower operating position. This is achieved in that the lift housings 2 guided on both sides in the lift profiles 4 are moved downwards in their entirety.
  • the torsion spring 18 Since the lift housing 2 and thus the cabinet lift 1 are connected in their entirety via cables 17 to the torsion spring 18 provided transversely in the supporting structure 3, this torsion spring 18 is preloaded in the broadest sense, the torsion spring 18 stores energy which is generated during the upward movement of the cabinet lift 1 with the upper part 8 is free and supports the upward movement of the cabinet lift 1 positively.
  • the upper part 8 When the upper position is reached again, the upper part 8 can be moved in the horizontal direction and moved out of the lift housings 2 of the cupboard lift I and its rest position can be spent in the upper part of the tall cupboard.
  • the torsion spring 18 used is designed so that its spring tension is adjustable.
  • the upper part 8 can be designed in different ways. So this top can have 8 compartments in which kitchen appliances or dishes are housed or laundry or other household items and supplies. It is also conceivable to provide appropriate hanging devices in the upper part 8, so that the upper part 8 can be used for receiving cloakroom items in a hanging manner.
EP02000830A 2001-01-17 2002-01-15 Ascenceur pour armoire Withdrawn EP1224887A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10101845 2001-01-17
DE2001101845 DE10101845C1 (de) 2001-01-17 2001-01-17 Schranklift

Publications (1)

Publication Number Publication Date
EP1224887A1 true EP1224887A1 (fr) 2002-07-24

Family

ID=7670782

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000830A Withdrawn EP1224887A1 (fr) 2001-01-17 2002-01-15 Ascenceur pour armoire

Country Status (2)

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EP (1) EP1224887A1 (fr)
DE (1) DE10101845C1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007017129U1 (de) * 2007-12-07 2008-06-19 Lenz, Markus Oberschrank-Höhenverstellung
DE202010011601U1 (de) 2009-10-23 2010-11-25 Ponitka, Jürgen Anordnung von Metallprofilen in Möbelkorpussen zur zweiachsigen Bewegung horizontal gehaltener Abstellflächen heraus aus Möbelstücken, beispielsweise Schränken, Wandschränken, Regalen etc. in eine benutzerdefinierte Arbeitshöhe
US9510675B2 (en) 2014-11-06 2016-12-06 Tarek Baranski Retractable storage system
DE102018118448A1 (de) 2017-07-31 2018-10-04 Volkswagen Aktiengesellschaft Schrank mit liftartig verfahrbaren Schrankteilen
CN109349835A (zh) * 2018-10-31 2019-02-19 佛山市艾臣家居科技有限公司 组合升降柜

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009005338U1 (de) 2009-04-07 2009-06-18 Spörrer, Johann Fahrbarer Schubkasten für Hochschrank
DE102009016777B4 (de) 2009-04-07 2011-03-31 Spörrer, Johann Hochschrank mit einem fahrbaren Schubkasten
DE102010005024B4 (de) 2010-01-20 2015-11-19 Manfred Philipp Hochschrank mit fahrbarem Schubkasten
EP2526818B8 (fr) 2011-05-24 2016-09-14 Schreinerei Manfred Philip e.K. Ferrure pour une armoire aménagée pour les handicapés et armoire associée
FR3038590B1 (fr) * 2015-07-07 2020-07-17 Thierry Paul Louis Gevrey Dispositif permettant d'amener a la hauteur ergonomique de chaque utilisateur, des produits stockes dans des zones situees hors portee de main
DE102016106147B4 (de) * 2016-04-05 2018-11-08 Edmund Zell An einer Zimmerdecke aufhängbare Schrank-Vorrichtung
IT201700049820A1 (it) * 2017-05-09 2018-11-09 Talamonti S R L Magazzino multilivello
CN113925290A (zh) * 2021-10-12 2022-01-14 滨州职业学院 一种高校学生管理资料分类管理装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579876A (en) * 1946-06-18 1951-12-25 Leo A Stebbins Pulldown cabinet
DE2461853A1 (de) * 1973-09-05 1976-07-08 Schwalm Lieselotte Tragekoerper fuer einlegeboeden in schraenken und regalen, auszieh- und absenkbar
FR2692119A1 (fr) * 1992-06-16 1993-12-17 Greze Andre Rail télescopique permettant la sortie, la montée ou la descente, à hauteur de prise d'un volume de rangement.
DE29701227U1 (de) 1997-01-25 1997-04-30 Tiaw Thueringer Inst Fuer Akad Schrank mit verfahrbaren Fächern
DE19628365A1 (de) 1996-07-13 1998-01-15 Guido Vetter Hochschrank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579876A (en) * 1946-06-18 1951-12-25 Leo A Stebbins Pulldown cabinet
DE2461853A1 (de) * 1973-09-05 1976-07-08 Schwalm Lieselotte Tragekoerper fuer einlegeboeden in schraenken und regalen, auszieh- und absenkbar
FR2692119A1 (fr) * 1992-06-16 1993-12-17 Greze Andre Rail télescopique permettant la sortie, la montée ou la descente, à hauteur de prise d'un volume de rangement.
DE19628365A1 (de) 1996-07-13 1998-01-15 Guido Vetter Hochschrank
DE29701227U1 (de) 1997-01-25 1997-04-30 Tiaw Thueringer Inst Fuer Akad Schrank mit verfahrbaren Fächern

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007017129U1 (de) * 2007-12-07 2008-06-19 Lenz, Markus Oberschrank-Höhenverstellung
DE202010011601U1 (de) 2009-10-23 2010-11-25 Ponitka, Jürgen Anordnung von Metallprofilen in Möbelkorpussen zur zweiachsigen Bewegung horizontal gehaltener Abstellflächen heraus aus Möbelstücken, beispielsweise Schränken, Wandschränken, Regalen etc. in eine benutzerdefinierte Arbeitshöhe
US9510675B2 (en) 2014-11-06 2016-12-06 Tarek Baranski Retractable storage system
DE102018118448A1 (de) 2017-07-31 2018-10-04 Volkswagen Aktiengesellschaft Schrank mit liftartig verfahrbaren Schrankteilen
DE102018118448B4 (de) * 2017-07-31 2020-04-02 Volkswagen Aktiengesellschaft Schrank mit liftartig verfahrbaren Schrankteilen
CN109349835A (zh) * 2018-10-31 2019-02-19 佛山市艾臣家居科技有限公司 组合升降柜
CN109349835B (zh) * 2018-10-31 2024-03-15 佛山市淇特科技有限公司 组合升降柜

Also Published As

Publication number Publication date
DE10101845C1 (de) 2001-10-25

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