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DE20308208U1 - Motor-operated drive for adjusting the head and/or foot part of a lath floor of a piece of reclining furniture comprises a drive unit with a housing consisting of a motor and a gear system connected to a swiveling shaft - Google Patents

Motor-operated drive for adjusting the head and/or foot part of a lath floor of a piece of reclining furniture comprises a drive unit with a housing consisting of a motor and a gear system connected to a swiveling shaft Download PDF

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Publication number
DE20308208U1
DE20308208U1 DE20308208U DE20308208U DE20308208U1 DE 20308208 U1 DE20308208 U1 DE 20308208U1 DE 20308208 U DE20308208 U DE 20308208U DE 20308208 U DE20308208 U DE 20308208U DE 20308208 U1 DE20308208 U1 DE 20308208U1
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DE
Germany
Prior art keywords
drive unit
motor
head
drive
shaft
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.)
Expired - Lifetime
Application number
DE20308208U
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German (de)
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.)
Hettich Franke GmbH and Co KG
Original Assignee
Hettich Franke GmbH and Co KG
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 Hettich Franke GmbH and Co KG filed Critical Hettich Franke GmbH and Co KG
Priority to DE20308208U priority Critical patent/DE20308208U1/en
Publication of DE20308208U1 publication Critical patent/DE20308208U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head-, foot- or like rests for beds, sofas or the like
    • A47C20/08—Head-, foot- or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head-, foot- or like rests for beds, sofas or the like
    • A47C20/04—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/041—Head-, foot- or like rests for beds, sofas or the like with adjustable inclination by electric motors

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Blinds (AREA)

Abstract

Motor-operated drive comprises a drive unit (7) with a housing consisting of a motor and a gear system (9) connected to a swiveling shaft (6) which passing through a lath floor. The exit shaft of the gear system is fixed to a longitudinal support of the lath floor. The housing is arranged partially outside of the swiveling shaft. Swiveling arms are arranged at the ends of the swiveling shaft to operate head and/or foot parts. Preferred Features: The drive unit is arranged next to one swiveling arm on the end side. One of the swiveling arms is integrated in the housing of the drive unit.

Description

Die Neuerung bezieht sich auf einen motorischen Antrieb zur Verstellung des Kopf- und/oder Fußteiles eines Lattenrostes, insbesondere für Sitz- und/oder Liegemöbel.The Innovation relates to a motor drive for adjustment of the head and / or foot section a slatted frame, especially for seating and / or reclining furniture.

Moderne Lattenroste bestehen im Wesentlichen aus zwei Längs- und zwei endseitigen Querträgern die einen Rahmen bilden und mit einem verstellbaren Kopf- und/oder Fußteil ausgerüstet sind, welche ebenfalls rahmenartig ausgebildet sind und mit dem Lattenrostrahmen schwenkbar verbunden sind.modern Slatted frames essentially consist of two longitudinal and two end cross members form a frame and are equipped with an adjustable head and / or foot section, which are also frame-like and with the slatted frame are pivotally connected.

Zur Erleichterung der Verstellung von Kopf- und/oder Fußteil sind elektromotorische Verstellungen vorgeschlagen worden. Diese Verstelleinrichtungen sind jedoch sehr aufwendig und stören wegen der oft großen Bauform die Ästhetik und sind nur mit größerem Aufwand montierbar.to Facilitate the adjustment of the head and / or foot section electromotive adjustments have been proposed. These adjustment devices are, however, very complex and disrupt because of the often large design the aesthetics and are only with greater effort mountable.

Die Neuerung löst diese Aufgabe dadurch, daß das Gehäuse einer Antriebseinheit, bestehend aus Antriebsmotor und Getriebe starr mit einer den Lattenrost durchquerenden Schwenkwelle verbunden ist,
die Ausgangswelle des Getriebes mit einem der Längsträger des Lattenrostes drehfest verbunden ist,
das Gehäuse der Antriebseinheit teilweise außerhalb der Schwenkwelle insbes. winklig hierzu angeordnet ist, im Bereich der Enden der Schwenkwelle Schwenkarme zur Betätigung der Kopf- und/oder Fußteile drehfest angeordnet sind.The innovation solves this problem in that the housing of a drive unit, consisting of drive motor and transmission, is rigidly connected to a swivel shaft which crosses the slatted frame,
the output shaft of the gearbox is rotatably connected to one of the longitudinal members of the slatted frame,
the housing of the drive unit is partially arranged outside the pivot shaft, in particular at an angle thereto, and pivot arms are arranged in the region of the ends of the pivot shaft for actuating the head and / or foot parts.

Die Neuerung wird nachfolgend anhand von Ausführungsbeispielen und Zeichnungen beschrieben.The The innovation is based on exemplary embodiments and drawings described.

1 zeigt eine perspektivische Gesamtansicht eines Lattenrostes. 1 shows an overall perspective view of a slatted frame.

2 zeigt eine Seitenansicht 2 shows a side view

1 zeigt einen Rahmen 1, der aus Längsträgern 2 und Querträgern 3 gebildet wird. Am Ausführungsbeispiel sind Kopf- und Fußteil geteilt und mittels Scharniere 11, 12 verbunden. Dieses ist nicht Gegenstand der Neuerung. Die Latten sind wegen der besseren Übersicht nicht dargestellt. Im Bereich des Kopf- und/oder Fußteils ist eine Schwenkwelle 6 so angeordnet, daß sie den Raum zwischen den Längsträgern durchquert und in Lagern 13, 14 gelagert ist. Das Lager 14 ist drehfest mit der Ausgangswelle des Getriebes 9 verbunden, so daß sich die Antriebseinheit 7 und die drehfest mit ihr verbundene Schwenkwelle 6 um. die Längsachse der Schwenkwelle drehen kann, wenn der Motor eingeschaltet wird. Durch die drehfeste Verbindung der Schwenkarme 10 mit der Schwenkwelle drücken die Schwenkarme unter die Kopf- und/oder Fußteile und verändern die Neigung. 1 shows a frame 1 made from side members 2 and cross beams 3 is formed. In the exemplary embodiment, the head and foot sections are divided and by means of hinges 11 . 12 connected. This is not the subject of the innovation. The slats are not shown because of the better overview. There is a swivel shaft in the area of the head and / or foot part 6 arranged so that it crosses the space between the side members and in bearings 13 . 14 is stored. The warehouse 14 is non-rotatable with the gearbox output shaft 9 connected so that the drive unit 7 and the pivot shaft connected to it in a rotationally fixed manner 6 around. can rotate the longitudinal axis of the pivot shaft when the engine is turned on. Through the non-rotatable connection of the swivel arms 10 with the swivel shaft, the swivel arms press under the head and / or foot sections and change the inclination.

Dadurch, daß die Antriebseinheit im Wesentlichen außerhalb der Schwenkwelle angeordnet ist, kann diese zur Übertragung der Torsionskräfte baulich klein gehalten werden. Dadurch, daß die Antriebseinheit 7 benachbart dem einen Schwenkarm angeordnet ist und durch die drehfest starre Verbindung von Schwenkwelle, Antriebseinheit und Schwenkarm, wird die Antriebseinheit unabhängig von der Neigungsstellung der Schwenkarme nahezu vollständig verdeckt und fällt nicht störend ins Auge.Characterized in that the drive unit is arranged substantially outside the pivot shaft, this can be kept structurally small for the transmission of the torsional forces. The fact that the drive unit 7 is arranged adjacent to one swivel arm and due to the rotationally rigid connection of the swivel shaft, drive unit and swivel arm, the drive unit is almost completely covered, regardless of the inclination of the swivel arms, and does not catch the eye.

In einer vorteilhaften Weitergestaltung der Neuerung kann einer der Schwenkarme integrierter Teil der Bauteile der Antriebseinheit sein.In one of the Swivel arms can be an integrated part of the components of the drive unit.

Claims (3)

Motorischer Antrieb zur Verstellung des Kopf- und/oder Fußteiles eines Lattenrostes, dadurch gekennzeichnet, daß das Gehäuse einer Antriebseinheit, bestehend aus Antriebsmotor und Getriebe starr mit einer den Lattenrost durchquerenden Schwenkwelle verbunden ist, die Abgangswelle des Getriebes mit einem der Längsträger des Lattenrostes drehfest verbunden ist, das Gehäuse der Antriebseinheit teilweise außerhalb der Schwenkwelle insbesondere winklig hierzu angeordnet ist, im Bereich der Enden der Schwenkwelle Schwenkarme zur Betätigung der Kopf- und/oder Fußteile drehfest angeordnet sind.Motor drive for adjusting the head and / or foot part of a slatted frame, characterized in that the housing of a drive unit, consisting of the drive motor and gearbox is rigidly connected to a swivel shaft passing through the slatted frame, the output shaft of the gearbox is rotatably connected to one of the longitudinal members of the slatted frame is, the housing of the drive unit is partially arranged outside the pivot shaft, in particular at an angle thereto, in the region of the ends of the pivot shaft pivot arms for actuating the head and / or foot parts are arranged in a rotationally fixed manner. Motorischer Antrieb zur Verstellung des Kopf- und/oder Fußteiles eines Lattenrostes, nach Anspruch 1, dadurch gekennzeichnet, daß die Antriebseinheit benachbart einer der endseitigen Schwenkarme angeordnet ist, wobei ausgehend von der Mittelachse der Schwenkwelle die Ausdehnung der Antriebseinheit und der benachbarte Schwenkarm im Wesentlichen in der gleichen Richtung von der Mittenachse abweisen.Motorized drive for adjusting the head and / or foot section of a slatted base, according to claim 1, characterized in that the drive unit is arranged adjacent to one of the end swivel arms, wherein starting from the central axis of the swivel shaft, the extension of the Drive unit and the adjacent swivel arm essentially in reject in the same direction from the center axis. Motorischer Antrieb zur Verstellung des Kopf- und/oder Fußteiles eines Lattenrostes nach Anspruch 1, dadurch gekennzeichnet, daß einer der Schwenkarme in das Gehäuse der Antriebseinheit integriert ist.Motorized drive for adjusting the head and / or foot section of a slatted base according to claim 1, characterized in that one the swivel arms into the housing the drive unit is integrated.
DE20308208U 2003-05-22 2003-05-22 Motor-operated drive for adjusting the head and/or foot part of a lath floor of a piece of reclining furniture comprises a drive unit with a housing consisting of a motor and a gear system connected to a swiveling shaft Expired - Lifetime DE20308208U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20308208U DE20308208U1 (en) 2003-05-22 2003-05-22 Motor-operated drive for adjusting the head and/or foot part of a lath floor of a piece of reclining furniture comprises a drive unit with a housing consisting of a motor and a gear system connected to a swiveling shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20308208U DE20308208U1 (en) 2003-05-22 2003-05-22 Motor-operated drive for adjusting the head and/or foot part of a lath floor of a piece of reclining furniture comprises a drive unit with a housing consisting of a motor and a gear system connected to a swiveling shaft

Publications (1)

Publication Number Publication Date
DE20308208U1 true DE20308208U1 (en) 2004-09-23

Family

ID=33039417

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20308208U Expired - Lifetime DE20308208U1 (en) 2003-05-22 2003-05-22 Motor-operated drive for adjusting the head and/or foot part of a lath floor of a piece of reclining furniture comprises a drive unit with a housing consisting of a motor and a gear system connected to a swiveling shaft

Country Status (1)

Country Link
DE (1) DE20308208U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007006663U1 (en) 2007-05-07 2008-09-18 Hettich Franke Gmbh & Co. Kg Adjustment device for furniture
EP2772237A3 (en) * 2013-02-28 2016-10-19 Invacare Corporation Adjustable bed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007006663U1 (en) 2007-05-07 2008-09-18 Hettich Franke Gmbh & Co. Kg Adjustment device for furniture
EP1989971A1 (en) 2007-05-07 2008-11-12 Hettich Franke GmbH & Co. KG Adjustment device for furniture
EP2772237A3 (en) * 2013-02-28 2016-10-19 Invacare Corporation Adjustable bed

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20041028

R150 Term of protection extended to 6 years

Effective date: 20060418

R151 Term of protection extended to 8 years

Effective date: 20090331

R152 Term of protection extended to 10 years
R152 Term of protection extended to 10 years

Effective date: 20111025

R071 Expiry of right
R071 Expiry of right