EP2428194A2 - Holder for holding a child seat or a child support container on a wheelchair - Google Patents

Holder for holding a child seat or a child support container on a wheelchair Download PDF

Info

Publication number
EP2428194A2
EP2428194A2 EP11007350A EP11007350A EP2428194A2 EP 2428194 A2 EP2428194 A2 EP 2428194A2 EP 11007350 A EP11007350 A EP 11007350A EP 11007350 A EP11007350 A EP 11007350A EP 2428194 A2 EP2428194 A2 EP 2428194A2
Authority
EP
European Patent Office
Prior art keywords
wheelchair
holder
child
child seat
pipe section
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Withdrawn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
EP11007350A
Other languages
German (de)
French (fr)
Other versions
EP2428194A3 (en
Inventor
Michael Tanneberger
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.)
Individual
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 EP2428194A2 publication Critical patent/EP2428194A2/en
Publication of EP2428194A3 publication Critical patent/EP2428194A3/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/0816—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair
    • A61G5/0825—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair comprising a scissor-type frame, e.g. having pivoting cross bars for enabling folding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1091—Cushions, seats or abduction devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2200/00—Information related to the kind of patient or his position
    • A61G2200/10—Type of patient
    • A61G2200/14—Children
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00—General characteristics of devices
    • A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/78—General characteristics of devices with special adaptations, e.g. for safety or comfort for clamping

Definitions

  • the invention relates to a holder for receiving a child seat or a child transport tray on a wheelchair.
  • a child seat for wheelchairs known In this way, handicapped or paraplegic people can transport a child on their wheelchair.
  • a arranged behind the backrest linkage is provided on the raw chair, on which a seat plate and straps are fastened to buckle.
  • the entire wheelchair is structurally modified by the mounting of the holder for the child seat.
  • this known wheelchair with additional child seat does not provide for the reception of conventional child seats or child transport trays used.
  • the child is placed on the side facing away from the wheelchair user. The wheelchair driver thus does not have the child in view while driving.
  • U1 is a wheelchair accessory for attaching a child seat to a wheelchair known.
  • the disadvantage here is that the accessory is only suitable for a non-collapsible wheelchair. Same applies to those in the U.S. Patent 4,711,489 and in the U.S. Patent 2,769,482 , as well as in the German Offenlegungsschrift DE 197 24 024 illustrated designs.
  • the present invention has the object, a holder for receiving a Child seat or a child transport tray on a wheelchair to improve so that this, the structural structure of the wheelchair hardly needs to be changed, and that in the case of folding wheelchairs despite mounted the wheelchair is still easily collapsible.
  • the core of the invention is that the bracket is centrally fastened to the lower intersecting support rod of the wheelchair, such that in the case of a foldable wheelchair it is freely folded together with mounted bracket, and that the holder in the part to be fastened to the wheelchair structure from a parallel to one of the support diagonals of the wheelchair support link extending, provided with mounting clamps pipe section, on which a vertically attached telescoping pipe section is arranged.
  • the holder is centrally fastened to the lower intersecting support rod of the wheelchair, such that in the case of a foldable wheelchair it is freely folded together with mounted bracket.
  • This has the advantage that the holder for folding and stowing the wheelchair does not have to be dismantled before. Due to the arrangement in the vicinity At the point of intersection of the wheelchair, this bracket or the attachment of the wheelchair at this point does not obstruct the folding of the wheelchair. This is in particular by the still below shown and described FIG. 3 clear.
  • a vertical shock absorber element is integrated between the bracket and child seat or bracket and child transport tray. This is, for example, arranged integrated directly on the holder, so that the child seat or the child transport tray if necessary .. directly on it is moniertbar.
  • the vertical shock absorber can also be mounted directly on the child seat or the child transport tray, but is then mounted together with the child seat on the bracket.
  • the holder in the part to be fastened to the wheelchair structure consists of a pipe or half-pipe section running parallel to one of the support diagonals of the wheelchair support linkage and provided with mounting clamps on which a telescopically arranged pipe piece is arranged perpendicular thereto. which in turn is connected to a vertically extending pipe section on which the child seat or the child transport tray can be fastened.
  • first telescoping pipe section a second parallel, also telescopic pipe section is arranged, which is also connected to the vertical pipe section, and serves for static reinforcement against the top of the action Lastkippmoment.
  • a removable adapter system can be plugged or fastened, which has fastening means for various child seat, or child transport cupboard constructions.
  • Adapersystemes an easy adaptation of various child seat designs is given.
  • the holder according to the invention as such is thus uniform regardless of the type of child seat used and manufacturable. From the adapter set then only the matching adapter part is to be selected.
  • FIG. 1 shows an overview of the inventive arrangement of the holder of a child seat 20 on a wheelchair 1.
  • the holding device 3 according to the invention is arranged on the lower support structure 2 of the wheelchair 1 in the central position.
  • the central position here means in or near the point of intersection of the two diagonal struts of the support structure 2.
  • the holding device is there horizontally extending away from the attachment point and is connected to a vertical tube 4, which is positioned approximately centrally in front of the seat of the wheelchair, and above is detachably connected via a mechanical adapter element 6 with the child seat 20. Between tube 4 and adapter 6 in this case an at least vertically acting shock absorber element 5 is arranged.
  • the child seat is placed in the field of view of the wheelchair user, completely different than in the aforementioned state of Technology. Furthermore, the holding device is placed centrally in front of the seat surface of the wheelchair, so that the positioning of the legs of the wheelchair user remains unrestricted.
  • FIG. 2 As can be seen thereby, the horizontal pipe section 3.1 runs exactly at the intersection of the two support diagonals of the structure 2.
  • the pipe section is on a kind of elongated flange welded, which is attached with two clamps on one of the diagonals so that the pipe section 3.2 runs exactly at the intersection.
  • the local placement of the holding device solves an important problem, namely that now when needed folding the wheelchair, the holding device does not necessarily have to be removed.
  • FIG. 2 shows in the lower part of the picture that the holding device 3 is provided in the region of its attachment to the structure of the wheelchair 1 with two parallel pipe sections 3.2 and 3.3.
  • both pipe sections 3.2 and 3.3 are telescopic, for example by a lockable pipe-in-pipe system. In this way, a slight adjustability of the distance between the child seat and seat of the wheelchair is possible.
  • the thus connected, for example, by welding vertical pipe 4 has at the height of the seat of the wheelchair a kind of band with push button or with Velcro, which creates a kind of additional anti-tipper 7 between the seat of the wheelchair and the vertical tube 4.
  • FIG. 3 shows in the upper part of the picture the normally constructed wheelchair in the region of the lower support structure 2. There, the holding device 3 is also partially shown.
  • the folded state is now shown in detail, that is, the area of the lower support structure 2 of the wheelchair.
  • the side parts of the Rohlstuhles are pushed toward each other, wherein the intersecting parts of the support structure have now completed a relative movement or an elongation about the intersection. It can be seen that by the central positioning of the holding device 3, these can remain mounted there, and does not hinder the folding process of the wheelchair.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Seats For Vehicles (AREA)

Abstract

The holder has a lower support rod whose support portion (3) is arranged centrally at a wheelchair (1) such that child seat (20) or child transport casing is approximately in center front of the wheelchair. The support rod is fastened such that the foldable wheelchair is moved freely. The holder portion in wheelchair is used as the fixed portion parallel or diagonal to the support portion of the wheelchair. A support rod is extended with mounting brackets with pipe section arranged on to be translated vertically telescopic tube piece.

Description

Die Erfindung betrifft eine Halterung zur Aufnahme eines Kindersitzes oder einer Kindertransportschale an einem Rollstuhl. Aus der US Patentschrift 5,401,076 ist ein Kindersitz für Rollstühle bekannt. Auf diese Weise können auch gehbehinderte oder querschnittsgelähmte Menschen ein Kind auf ihrem Rollstuhl transportieren. Dazu ist am Rohstuhl ein hinter der Rückenlehne angeordnetes Gestänge vorgesehen, auf dem eine Sitzplatte und Gurte zum Anschnallen befestigt sind. Der gesamte Rollstuhl ist durch den Anbau der Halterung für die Kindersitzfläche hierzu baulich verändert. Dieser bekannte Rollstuhl mit zusätzlichem Kindersitz sieht aber keine Aufnahme üblicher verwendeter Kindersitze oder Kinder-transportschalen vor. Außerdem ist das Kind auf der dem Roll-stuhlfahrer abgewandten Seite platziert. Der Rollstuhl-fahrer hat somit das Kind während der Fahrt nicht im Blick. Aus der Gebrauchmusterschrift DE 299 01 061 U1 ist ein Rollstuhl-Zubehörelement zur Befestigung eines Kindersitzes an einem Rollstuhl bekannt. Nachteilig ist dabei, dass das Zubehörelement lediglich für einen nicht zusammenlegbaren Rollstuhl geeignet ist. Selbes gilt für die in der US-Patentschrift 4,711,489 und in der US-Patentschrift 2,769,482 , sowie in der deutschen Offenlegungsschrift DE 197 24 024 dargestellten Bauformen.The invention relates to a holder for receiving a child seat or a child transport tray on a wheelchair. From the U.S. Patent 5,401,076 is a child seat for wheelchairs known. In this way, handicapped or paraplegic people can transport a child on their wheelchair. For this purpose, a arranged behind the backrest linkage is provided on the raw chair, on which a seat plate and straps are fastened to buckle. The entire wheelchair is structurally modified by the mounting of the holder for the child seat. However, this known wheelchair with additional child seat does not provide for the reception of conventional child seats or child transport trays used. In addition, the child is placed on the side facing away from the wheelchair user. The wheelchair driver thus does not have the child in view while driving. From the utility model font DE 299 01 061 U1 is a wheelchair accessory for attaching a child seat to a wheelchair known. The disadvantage here is that the accessory is only suitable for a non-collapsible wheelchair. Same applies to those in the U.S. Patent 4,711,489 and in the U.S. Patent 2,769,482 , as well as in the German Offenlegungsschrift DE 197 24 024 illustrated designs.

Davon ausgehend liegt der vorliegenden Erfindung die Aufgabe zugrunde, eine Halterung zur Aufnahme eines Kindersitzes oder einer Kindertransportschale an einem Rollstuhl derart zu verbessern, dass hierfür die bauliche Struktur des Rollstuhles kaum verändert werden muss, und dass im Fall faltbarer Rollstühle trotz montierter Halterung der Rollstuhl dennoch leicht zusammenlegbar ist.Based on this, the present invention has the object, a holder for receiving a Child seat or a child transport tray on a wheelchair to improve so that this, the structural structure of the wheelchair hardly needs to be changed, and that in the case of folding wheelchairs despite mounted the wheelchair is still easily collapsible.

Die gestellte Aufgabe ist bei einer Halterung zur Aufnahme eines Kindersitzes oder einer Kindertransportschale an einem Rollstuhl der gattungsgemäßen Art, erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruches 1 gelöst. Weitere vorteilhafte Ausgestaltungen sind in den abhängigen Ansprüchen angegeben.The object is achieved with a holder for receiving a child seat or a child transport tray on a wheelchair of the generic type, according to the invention by the characterizing features of claim 1. Further advantageous embodiments are specified in the dependent claims.

Kern der Erfindung ist, dass die Halterung mittig am unteren sich kreuzenden Stützgestänge des Rollstuhles befestigbar ist, derart, dass im Falle eines faltbaren Rollstuhles dieser bei montierter Halterung ungehindert zusammenfaltbar ist, und dass die Halterung im an die Rollstuhlstruktur zu befestigenden Teil aus einem parallel zu einer der Stützdiagonalen des Rollstuhl-Stützgestänges verlaufenden, mit Befestigungsschellen versehenen Rohrabschnitt besteht, auf dem ein dazu lotrecht angesetztes teleskopierbares Rohrstück angeordnet ist.The core of the invention is that the bracket is centrally fastened to the lower intersecting support rod of the wheelchair, such that in the case of a foldable wheelchair it is freely folded together with mounted bracket, and that the holder in the part to be fastened to the wheelchair structure from a parallel to one of the support diagonals of the wheelchair support link extending, provided with mounting clamps pipe section, on which a vertically attached telescoping pipe section is arranged.

In weiterer, erheblich vorteilhafter Ausgestaltung ist angegeben, dass die Halterung mittig am unteren sich kreuzenden Stützgestänge des Rollstuhles befestigbar ist, derart, dass im Fall eines faltbaren Rollstuhles dieser bei montierter Halterung ungehindert zusammenfaltbar ist. Dies hat den Vorteil, dass die Halterung zum Zusammenfalten und Verstauen des Rollstuhles nicht vorher demontiert werden muss. Durch die Anordnung in der Nähe des Kreuzungspunktes des Rollstuhles behindert diese Halterung bzw.. die Befestigung derselben an dieser Stelle nicht das Zusammenlegen des Rollstuhles. Dies wird insbesondere durch die weiter unter noch dargestellte und beschriebene Figur 3 deutlich.In a further, considerably advantageous embodiment is stated that the holder is centrally fastened to the lower intersecting support rod of the wheelchair, such that in the case of a foldable wheelchair it is freely folded together with mounted bracket. This has the advantage that the holder for folding and stowing the wheelchair does not have to be dismantled before. Due to the arrangement in the vicinity At the point of intersection of the wheelchair, this bracket or the attachment of the wheelchair at this point does not obstruct the folding of the wheelchair. This is in particular by the still below shown and described FIG. 3 clear.

Zur Dämpfung von Erschütterungen und Vibrationen, die durch die Fahrt des Rollstuhls bewirkt werden, ist zwischen Halterung und Kindersitz bzw. Halterung und Kindertransportschale ein vertikales Stoßdämpferelement integriert angeordnet. Dies ist beispielsweise direkt auf der Halterung integriert angeordnet, so dass der Kindersitz oder die Kindertransportschale ggfs.. direkt darauf moniertbar ist.To dampen vibrations and vibrations that are caused by the ride of the wheelchair, a vertical shock absorber element is integrated between the bracket and child seat or bracket and child transport tray. This is, for example, arranged integrated directly on the holder, so that the child seat or the child transport tray if necessary .. directly on it is moniertbar.

Der vertikale Stoßdämpfer kann aber auch direkt am Kindersitz oder der Kinderstransportschale montiert sein, wird aber dann mitsamt dem Kindersitz auf der Halterung montiert.The vertical shock absorber can also be mounted directly on the child seat or the child transport tray, but is then mounted together with the child seat on the bracket.

In weiterer vorteilhafter Ausgestaltung ist angegeben, dass die Halterung im an die Rollstuhlstruktur zu befestigenden Teil aus einem parallel zu einer der Stützdiagonalen des Rollstuhl-Stützgestänges verlaufenden, mit Befestigungsschellen versehenem Rohr-oder Halbrohrabschnitt besteht, auf dem ein dazu lotrecht angesetztes teleskopierbares Rohrstück angeordnet ist, welches widerum mit einem dazu vertikal verlaufenden Rohrabschnitt verbunden ist, auf dem der Kindersitz bzw. die Kindertransportschale befestigbar ist. So kann ein faltbarer Rollstuhl auch mit montierter erfindungsgemäßer Halterung zusammenfaltet werden. Bei Zusammenschieben der beiden Außenwangen des Rollstuhles aufeinander zu, bleibt die Halterung immer mittig. Die Art der beschriebenen Befestigung der Halterung leitet dabei die von oben einwirkenden Gewichtskräfte in den unteren Teil der Rollstuhlstruktur ein. Dies sorgt für eine erhebliche Steigerung der Kippsicherheit.In a further advantageous embodiment, it is stated that the holder in the part to be fastened to the wheelchair structure consists of a pipe or half-pipe section running parallel to one of the support diagonals of the wheelchair support linkage and provided with mounting clamps on which a telescopically arranged pipe piece is arranged perpendicular thereto. which in turn is connected to a vertically extending pipe section on which the child seat or the child transport tray can be fastened. Thus, a foldable wheelchair can be folded together with mounted inventive holder. When pushing together the two outer cheeks of the wheelchair towards each other, the holder always remains centered. The type of attachment described the bracket directs the forces acting from above in the lower part of the weight Wheelchair structure. This ensures a considerable increase in the tilting safety.

In weiterer vorteilhafter Ausgestaltung ist ferner vorgesehen, dass zum ersten teleskopierbaren Rohrstück ein zweites paralleles, ebenfalls teleskopierbares Rohrstück angeordnet ist, welches ebenfalls mit dem vertikalen Rohrabschnitt verbunden ist, und zur statischen Versteifung gegen das von oben wirkende Lastkippmoment dient.In a further advantageous embodiment, it is further provided that the first telescoping pipe section a second parallel, also telescopic pipe section is arranged, which is also connected to the vertical pipe section, and serves for static reinforcement against the top of the action Lastkippmoment.

Weiterhin ist vorteilhaft ausgestaltet, dass am oberen Ende des vertikalen Rohres, oberhalb des ggfs. integrierten Stoßdämpfers ein wechselbares Adaptersystem aufsteck- oder befestigbar ist, welches Befestigungsmittel für verschiedene Kindersitz-, oder Kindertransportschalenkonstruktionen aufweist. Mit Hilfe eines solchen Adapersystemes ist eine leichte Adaption verschiedener Kindersitzbauformen gegeben. Die erfindungsgemäße Halterung als solche ist damit unabhängig vom verwendeten Kindersitztyp uniform herstell- und verwendbar. Aus dem Adaptersatz ist dann lediglich das passende Adapterteil auszuwählen.Furthermore, it is advantageously configured that at the upper end of the vertical tube, above the optionally integrated shock absorber a removable adapter system can be plugged or fastened, which has fastening means for various child seat, or child transport cupboard constructions. With the help of such Adapersystemes an easy adaptation of various child seat designs is given. The holder according to the invention as such is thus uniform regardless of the type of child seat used and manufacturable. From the adapter set then only the matching adapter part is to be selected.

In weiterer vorteilhafter Ausgestaltung ist angegeben, dass auf der Höhe der Sitzfläche des Rollstuhles ein Kippsicherungselement angeordnet ist, welches einerseits an dem vertikalen Rohr und anderseits unterhalb der Sitzfläche des Rollstuhles fixierbar ist. Dieses bspw als flexibles Band ausgestaltbare Element ist leicht anzubringen und zu entfernen, bzw. zu öffnen. Es dient dazu, eine Versteifung entgegen dem durch die oben eingeleitete Gewichtskraft bewirkten Kippmoment auf die Halterung abzufangen.In a further advantageous embodiment, it is indicated that at the height of the seat of the wheelchair Kippsicherungselement is arranged, which is fixed on the one hand to the vertical tube and on the other hand below the seat of the wheelchair. This example, as a flexible band ausgestaltbare element is easy to install and remove or open. It serves to intercept a stiffening against the tilting moment caused by the above-introduced weight force on the holder.

Die Erfindung ist in einem Ausführungsbeispiel in der Zeichnung dargestellt und nachfolgend näher beschrieben.The invention is illustrated in an embodiment in the drawing and described in more detail below.

Es zeigen:

  • Figur 1: Übersichtsdarstellung Rollstuhl mit Halteeinrichtung und aufgesetztem Kindersitz.
  • Figur 2: Teildarstellung Halteerichtung an Rollstuhlstruktur und
  • Figur 3: Funktionsdarstellung Zusammenfaltbarkeit samt Halteeinrichtung
Show it:
  • FIG. 1 : Overview wheelchair with holding device and attached child seat.
  • FIG. 2 : Partial display holding direction on wheelchair structure and
  • FIG. 3 : Functional representation Foldability together with holding device

Figur 1 zeigt eine Übersichtsdarstellung der erfindungsgemäßen Anordnung der Halterung eines Kindersitzes 20 auf einem Rollstuhl 1. Dabei ist ein handelsüblicher Kinder-Fahrradsitz verwendet worden. Die erfindungsgemäße Halteeinrichtung 3 ist an der unteren Stützstruktur 2 des Rollstuhles 1 in mittiger Position angeordnet. Die mittige Position bedeutet hierbei im oder nahe dem Kreuzungspunkt der beiden Diagonalverstrebungen der Stützstruktur 2. Die Halteeinrichtung ist dort horizontal von dem Befestigungspunkt weg verlaufend angebracht und ist mit einem vertikalen Rohr 4 verbunden, das etwa mittig vor der Sitzfläche des Rollstuhles positioniert ist, und oben über ein mechanisches Adapterelement 6 mit dem Kindersitz 20 lösbar verbunden ist. Zwischen Rohr 4 und Adapter 6 ist hierbei noch ein zumindest vertikal wirkendes Stoßdämpferelement 5 angeordnet. FIG. 1 shows an overview of the inventive arrangement of the holder of a child seat 20 on a wheelchair 1. In this case, a commercial children's bicycle seat has been used. The holding device 3 according to the invention is arranged on the lower support structure 2 of the wheelchair 1 in the central position. The central position here means in or near the point of intersection of the two diagonal struts of the support structure 2. The holding device is there horizontally extending away from the attachment point and is connected to a vertical tube 4, which is positioned approximately centrally in front of the seat of the wheelchair, and above is detachably connected via a mechanical adapter element 6 with the child seat 20. Between tube 4 and adapter 6 in this case an at least vertically acting shock absorber element 5 is arranged.

Aus dieser Darstellung wird ersichtlich, dass der Kindersitz im Sichtfeld des Rollstuhlfahrers platziert ist, völlig anders als im eingangs genannten Stand der Technik. Ferner ist die Halteeinrichtung mittig vor der Sitzfläche des Rollstuhles platziert, damit die Positionierung der Beine des Rollstuhlfahrers uneingeschränkt bleibt.From this representation, it can be seen that the child seat is placed in the field of view of the wheelchair user, completely different than in the aforementioned state of Technology. Furthermore, the holding device is placed centrally in front of the seat surface of the wheelchair, so that the positioning of the legs of the wheelchair user remains unrestricted.

Figur 2 zeigt im oberen Bildteil eine Teildarstellung der Halteeinrichtung 3 und der Befestigung an der Stützstruktur 2 des Rollstuhls 1. Wie dabei zu erkennen ist, verläuft der horizontale Rohrabschnitt 3.1 genau im Kreuzungspunkt der beiden Stützdiagonalen der Struktur 2. Der Rohrabschnitt ist dabei an einer Art länglichem Flansch angeschweißt, der mit zwei Schellen an einer der Diagonalen so befestigt ist, dass der Rohrabschnitt 3.2 genau im Kreuzungspunkt verläuft. Die dortige Platzierung der Halteeinrichtung löst ein wichtiges Problem, nämlich dass nunmehr beim bedarfsweisen Zusammenlegen des Rollstuhles, die Halteeinrichtung nicht zwangsweise abmontiert werden muss. FIG. 2 As can be seen thereby, the horizontal pipe section 3.1 runs exactly at the intersection of the two support diagonals of the structure 2. The pipe section is on a kind of elongated flange welded, which is attached with two clamps on one of the diagonals so that the pipe section 3.2 runs exactly at the intersection. The local placement of the holding device solves an important problem, namely that now when needed folding the wheelchair, the holding device does not necessarily have to be removed.

Figur 2 zeigt im unteren Bildteil, dass die Halteeinrichtung 3 im Bereich seiner Befestigung an der Struktur des Rollstuhls 1 mit zwei parallen Rohrabschnitten 3.2 und 3.3 versehen ist. Dies erhöht die Biegesteifigkeit erheblich. Ferner sind beide Rohrabschnitte 3.2 und 3.3 teleskopierbar, bspw durch ein arretierbares Rohr-in-Rohr-System. Auf diese Weise ist eine leichte Verstellbarkeit des Abstandes zwischen Kindersitz und Sitzfläche des Rollstuhles ermöglicht. Das damit bspw durch Schweißung verbundene vertikale Rohr 4 weist auf der Höhe der Sitzfläche des Rollstuhles eine Art Band mit Druckknopf oder mit Klettverschluss auf, welches eine Art zusätzlicher Kippsicherung 7 zwischen Sitzfläche des Rollstuhles und dem vertikalen Rohr 4 schafft. FIG. 2 shows in the lower part of the picture that the holding device 3 is provided in the region of its attachment to the structure of the wheelchair 1 with two parallel pipe sections 3.2 and 3.3. This considerably increases the bending stiffness. Furthermore, both pipe sections 3.2 and 3.3 are telescopic, for example by a lockable pipe-in-pipe system. In this way, a slight adjustability of the distance between the child seat and seat of the wheelchair is possible. The thus connected, for example, by welding vertical pipe 4 has at the height of the seat of the wheelchair a kind of band with push button or with Velcro, which creates a kind of additional anti-tipper 7 between the seat of the wheelchair and the vertical tube 4.

Figur 3 zeigt im oberen Bildteil den normal aufgebauten Rollstuhl im Bereich der unteren Stützstruktur 2. Dort ist die Halteeinrichtung 3 ebenfalls teilweise dargestellt. FIG. 3 shows in the upper part of the picture the normally constructed wheelchair in the region of the lower support structure 2. There, the holding device 3 is also partially shown.

Im unteren Bildteil ist nun der zusammengefaltete Zustand im Detail also Bereich der unteren Stützstruktur 2 des Rollstuhles gezeigt. Die Seitenpartien des Rohlstuhles sind aufeinander zu geschoben, wobei die sich kreuzenden Partien der Stützstruktur nun auch eine Relativbewegung bzw. eine Dehnung um den Kreuzungspunkt vollzogen haben. Dabei ist zu erkennen, dass durch die mittige Positionierung der Halteeinrichtung 3 diese dort montiert verbleiben kann, und den Faltvorgang des Rollstuhles nicht behindert.In the lower part of the picture, the folded state is now shown in detail, that is, the area of the lower support structure 2 of the wheelchair. The side parts of the Rohlstuhles are pushed toward each other, wherein the intersecting parts of the support structure have now completed a relative movement or an elongation about the intersection. It can be seen that by the central positioning of the holding device 3, these can remain mounted there, and does not hinder the folding process of the wheelchair.

Damit ist gegeben, dass die Halteeinrichtung nicht demontiert werden muss. Dies ermöglicht es sogar dem Rollstuhlfahrer, dass er den Rollstuhl zum Verstauen desselben in einem PKW ohne Demontage selber Halteeinrichtung zusammenlegen kann.This ensures that the holding device does not have to be dismantled. This even makes it possible for the wheelchair user to be able to combine the wheelchair to store the same in a car without dismantling the same holding device.

Die Anpassung verschiedenster Aufbauten, wie Kindersitze, Kindertransportschalen, Kinderwagenoberteilen etc ist durch die Verwendung hier nicht weiter dargestellter aber einfacher Adapter möglich, die in eine Adapteraufnahme am oberen Bereich des Rohres 4 oder im Bereich des Stoßdämpers wechselbar einsetzbar sind.The adaptation of a variety of structures, such as child seats, child transport trays, stroller tops etc is not possible by the use here not shown but simple adapter that can be used interchangeably in an adapter receptacle at the top of the tube 4 or in the shock absorber.

Bezugszeichenliste:LIST OF REFERENCE NUMBERS

11
Rollstuhlwheelchair
22
Untere Stützstruktur des RollstuhlesLower support structure of the wheelchair
33
Halteeinrichtung
  • 3.1 Befestigungspartie der Halteeinrichtung
  • 3.2 Paralleler Rohrabschnitt teleskopierbar
  • 3.3 Paralleler weiterer Rohrabschnitt teleskopierbar
holder
  • 3.1 fastening section of the holding device
  • 3.2 Parallel pipe section telescopic
  • 3.3 Parallel further pipe section telescopic
44
Vertikales Rohr der HalteeinrichtungVertical tube of the holding device
55
Stoßdämpfershock absorber
66
Adpateradpater
77
KippsicherungelementKippsicherungelement
2020
KindersitzChild seat

Claims (6)

Halterung zur Aufnahme eines Kindersitzes oder einer Kinderschale an einem Rollstuhl,wobei die Halterung (3) an dem unteren Stützgestänge (2) des Rollstuhles (1) weitestgehend mittig angeordnet ist, derart, dass der Kindersitz (20) oder die Kindertransportschale in etwa mittig vor dem Rollstuhlfahrer platzierbar ist, dadurch gekennzeichnet,
dass die Halterung (3) mittig am unteren sich kreuzenden Stützgestänge (2) des Rollstuhles befestigbar ist, derart, dass im Falle eines faltbaren Rollstuhles dieser bei montierter Halterung ungehindert zusammenfaltbar ist, und dass die Halterung (3) im an die Rollstuhlstruktur zu befestigenden Teil aus einem parallel zu einer der Stützdiagonalen des Rollstuhl-Stützgestänges verlaufenden, mit Befestigungsschellen versehenen Rohrabschnitt (3.1) besteht, auf dem ein dazu lotrecht angesetztes teleskopierbares Rohrstück (3.2) angeordnet ist.Holder for receiving a child seat or a child seat on a wheelchair, wherein the holder (3) on the lower support rod (2) of the wheelchair (1) is arranged largely centrally, such that the child seat (20) or the child transport tray in about the center the wheelchair user can be placed, characterized
in that the holder (3) can be fastened centrally on the lower intersecting support rod (2) of the wheelchair, such that in the case of a foldable wheelchair it can be freely folded when the holder is mounted, and in that the holder (3) is in the part to be fastened to the wheelchair structure consists of a parallel to one of the support diagonals of the wheelchair support rod extending, provided with mounting clamps pipe section (3.1), on which a vertically attached telescoping pipe section (3.2) is arranged. Halterung nach Anspruch 1,
dadurch gekennzeichnet,
dass zwischen Halterung (3) und Kindersitz (20) bzw. Halterung und Kindertransportschale ein vertikales Stoßdämpferelement (5) integriert angeordnet ist.Holder according to claim 1,
characterized,
that is disposed between the holder (3) and the child seat (20) or bracket and children transport tray integrated a vertical shock absorbing member (5). Halterung nach Anspruch 1,
dadurch gekennzeichnet,
dass das Rohrstück (3.2) wiederum mit einem dazu vertikal verlaufenden Rohrabschnitt verbunden ist, auf dem der Kindersitz bzw. die Kindertransportschale befestigbar ist.Holder according to claim 1,
characterized,
that the pipe section (3.2) is in turn connected to a vertically extending pipe section on which the child seat or the child transport tray can be fastened. Halterung nach Anspruch 3,
dadurch gekennzeichnet,
dass zum ersten teleskopierbaren Rohrstück (3.2) ein zweites paralleles, ebenfalls teleskopierbares Rohr (3.3) angeordnet ist, welches ebenfalls mit dem vertikalen Rohrabschnitt (4) verbunden ist und zur statischen Versteifung gegen das von oben wirkende Lastkippmoment dient.Holder according to claim 3,
characterized,
that for the first telescopic pipe section (3.2), a second parallel, also telescoping pipe (3.3) is arranged, which is also connected to the vertical pipe section (4) and serves for static reinforcement against the top of the load acting moment. Halterung nach Anspruch 3 oder 4,
dadurch gekennzeichnet,
dass am oberen Ende des vertikalen Rohres (4), oberhalb des ggfs.. integrierten Stoßdämpfers (5) ein wechselbares Adaptersystem (6) aufsteck- oder befestigbar ist, welche Befestigungsmittel für verschiedene Kindersitz-, oder Kindertransportschalenkostruktionen aufweist.Holder according to claim 3 or 4,
characterized,
that at the upper end of the vertical tube (4), above the possibly .. integrated shock absorber (5) an exchangeable adapter system (6) can be mounted or fastened, which has fastening means for various child seat, or Kindertransportschalenkostruktionen. Halterung nach einem der vorhergehenden Ansprüche 3 bis 5,
dadurch gekennzeichnet,
dass auf der Höhe der Sitzfläche des Rollstuhles (1) ein Kippsicherungselement (7) angeordnet ist, welches einerseits an dem vertikalen Rohr und anderseits unterhalb der Sitzfläche des Rollstuhles fixierbar ist.Holder according to one of the preceding claims 3 to 5,
characterized,
that at the height of the seat surface of the wheelchair (1) a Kippsicherungselement (7) is arranged, which is fixed on the one hand to the vertical tube and on the other hand below the seat surface of the wheelchair.
EP11007350A 2010-09-13 2011-09-09 Holder for holding a child seat or a child support container on a wheelchair Withdrawn EP2428194A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010045209A DE102010045209B4 (en) 2010-09-13 2010-09-13 Holder for holding a child seat or a child transport tray on a wheelchair

Publications (2)

Publication Number Publication Date
EP2428194A2 true EP2428194A2 (en) 2012-03-14
EP2428194A3 EP2428194A3 (en) 2012-11-21

Family

ID=45001600

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11007350A Withdrawn EP2428194A3 (en) 2010-09-13 2011-09-09 Holder for holding a child seat or a child support container on a wheelchair

Country Status (2)

Country Link
EP (1) EP2428194A3 (en)
DE (1) DE102010045209B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018001412U1 (en) 2018-03-17 2018-04-18 Israel Luis Lepiz Holding device for fixing objects, e.g. a tablet or umbrella, on a wheelchair

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769482A (en) 1953-03-16 1956-11-06 Harry O Carlson Auxiliary seats for strollers
US4711489A (en) 1986-02-07 1987-12-08 Krause Hugh A Child seat assembly for wheelchair
US5401076A (en) 1993-02-01 1995-03-28 Dunlap; Kimberly C. Detachable child's seat for a wheelchair
DE19724024A1 (en) 1997-06-06 1998-12-10 Karsten Dipl Ing Hochbaum Wheelchair movement aid for rough etc ground
DE29901061U1 (en) 1999-01-22 1999-05-12 Münich, Thomas, 47167 Duisburg Wheelchair accessory

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374074A (en) * 1993-06-25 1994-12-20 Smith; Sidney Apparatus for attaching intravenous infusion poles to foldable wheelchairs

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2769482A (en) 1953-03-16 1956-11-06 Harry O Carlson Auxiliary seats for strollers
US4711489A (en) 1986-02-07 1987-12-08 Krause Hugh A Child seat assembly for wheelchair
US5401076A (en) 1993-02-01 1995-03-28 Dunlap; Kimberly C. Detachable child's seat for a wheelchair
DE19724024A1 (en) 1997-06-06 1998-12-10 Karsten Dipl Ing Hochbaum Wheelchair movement aid for rough etc ground
DE29901061U1 (en) 1999-01-22 1999-05-12 Münich, Thomas, 47167 Duisburg Wheelchair accessory

Also Published As

Publication number Publication date
DE102010045209B4 (en) 2012-03-22
DE102010045209A1 (en) 2012-03-15
EP2428194A3 (en) 2012-11-21

Similar Documents

Publication Publication Date Title
EP2190396B1 (en) Stand-up wheelchair
DE102010031954A1 (en) Walking frame for use as continuous supporter by walking impaired person, during walking, has seat surface formed by foldable seat board, and foldable cross beam arranged under seat board, which lies on cross beam in folded apart condition
DE202006017552U1 (en) Folding high chair for use by small child, has locking device diagonally set-up between frame section and section of tubing rack or seat
DE2354199A1 (en) FOLDABLE CARRIER
DE4111327A1 (en) DEVICE TO HELP PERSONS UPRIGHT FROM THE SITTING TO A STANDING POSITION AND THE AID MADE THEREOF
DE2818873A1 (en) FOLDING BABY CARRIAGE
EP0151221A2 (en) Ski for disabled person
DE3337263A1 (en) FOLDING WHEELCHAIR
EP0827729B1 (en) Wheelchair
DE102010045209B4 (en) Holder for holding a child seat or a child transport tray on a wheelchair
DE202009006887U1 (en) Child seat for a bicycle
DE202007012488U1 (en) Shopping venture
DE9206417U1 (en) Walking aid
DE102007048534A1 (en) Running assistance for supporting e.g. young people with walking disability, has bottom rollers arranged at free ends of lower pipes and in area of joints, and upper pipes connected with each other by using transverse pipes
EP2382954B1 (en) Collapsible wheelchair with lock
DE102008003671B4 (en) luggage rack
EP1707173A1 (en) Legrest and wheelchair with legrest
DE102007010337B3 (en) Backrest for motor vehicle seat, has supporting rods blocked with one another by rigid connecting element that bridges gap, where head rest is supported with respective supporting rod in each of back parts
DE742010C (en) Collapsible deck chair
DE2302296A1 (en) TRAINING DEVICE
DE202011106262U1 (en) shower seat
DE102009053361A1 (en) Width adjustable folding wheel chair for humans with different physiognomy, comprises base frame, which has frame elements distanced from each other around seat width with upper frame tube
DE8125659U1 (en) Laundry bag racks
DE202007003728U1 (en) Adjustable invalid bed conforming with body shape, includes rests for back, upper- and lower legs, with telescopic hip rest and cylinder-actuated operating mechanism
DE202006016052U1 (en) Running assistance for supporting e.g. young people with walking disability, has bottom rollers arranged at free ends of lower pipes and in area of joints, and upper pipes connected with each other by using transverse pipes

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: A61G 5/10 20060101ALI20121019BHEP

Ipc: A61G 5/08 20060101AFI20121019BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130522