DE3202525C2 - Height-adjustable bathtub - Google Patents
Height-adjustable bathtubInfo
- Publication number
- DE3202525C2 DE3202525C2 DE19823202525 DE3202525A DE3202525C2 DE 3202525 C2 DE3202525 C2 DE 3202525C2 DE 19823202525 DE19823202525 DE 19823202525 DE 3202525 A DE3202525 A DE 3202525A DE 3202525 C2 DE3202525 C2 DE 3202525C2
- Authority
- DE
- Germany
- Prior art keywords
- bathtub
- height
- supports
- adjustable
- gears
- 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
Links
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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1001—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto specially adapted for specific applications
- A61G7/1003—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto specially adapted for specific applications mounted on or in combination with a bath-tub
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/001—Accessories for baths, not provided for in other subgroups of group A47K3/00 ; Insertions, e.g. for babies; Tubs suspended or inserted in baths; Security or alarm devices; Protecting linings or coverings; Devices for cleaning or disinfecting baths; Bath insulation
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1013—Lifting of patients by
- A61G7/1019—Vertical extending columns or mechanisms
-
- 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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/1049—Attachment, suspending or supporting means for patients
- A61G7/1057—Supported platforms, frames or sheets for patient in lying position
-
- 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
- A61G2200/30—Specific positions of the patient
- A61G2200/32—Specific positions of the patient lying
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
Abstract
Eine freistehende Badewanne (1) ist mit einer am Wannenkörper angreifenden Hebevorrichtung ausgerüstet, die aus vier im Bereich der Ecken der Badewanne angeordneten und in Führungen (3) verschiebbaren Stützen (4) besteht, von denen drei mit Zahnstangen (8) versehen sind. Die Zahnstangen (8) sind über Wellen (9, 10) starr miteinander verbunden, die an ihren Enden jeweils Zahnräder (11) aufweisen, welche in die Zahnstangen (8) eingreifen. Eine einzige Hubstange (7) ist am Wannenrand angeordnet, wobei ein Verkanten des Wannenkörpers durch die Kraftübertragung über die Zahnstangen (8), die Zahnräder (11) und die Wellen (9, 10) verhindert wird.A free-standing bathtub (1) is equipped with a lifting device that engages the bathtub body and consists of four supports (4) arranged in the area of the corners of the bathtub and slidable in guides (3), three of which are provided with racks (8). The toothed racks (8) are rigidly connected to one another via shafts (9, 10) which each have toothed wheels (11) at their ends which mesh with the toothed racks (8). A single lifting rod (7) is arranged on the edge of the tub, whereby tilting of the tub body is prevented by the power transmission via the toothed racks (8), the toothed wheels (11) and the shafts (9, 10).
Description
Die in F i g. 1 dargestellte freistehende Badewanne 1 ruht auf einem Gestell 2 mit vier vertikal angeordneten Führungen 3, in denen jeweils eine über die Führung 3 hinausragende Stütze 4 vertikal verschiebbar geführt ist Die Stützen 4 sind mit ihrer Oberseite an der Wulst 5 am ober en Badewannenrand befestigtThe in F i g. 1 shown freestanding bathtub 1 rests on a frame 2 with four vertically arranged Guides 3, in each of which a support 4 protruding beyond the guide 3 is guided so as to be vertically displaceable The supports 4 are attached with their upper side to the bead 5 on the upper edge of the bathtub
An dem dem Fußende der Badewanne 1 zugeordneten Ende des Gestells 2 ist eine vertikal mit Hilfe eines Elektromotors 6 ausfahrbare Spindel 7 vorgesehen, nut deren Hilfe das fußseitige Ende der Badewanne 1 gehoben werden kann.At the end of the frame 2 associated with the foot end of the bathtub 1 is a vertical with the help of a Electric motor 6 extendable spindle 7 is provided, with the aid of which the foot-side end of the bathtub 1 can be lifted.
Die beim Heben der Badewanne 1 mit Hilfe der am Fußende angeordneten Spindel 7 in den Führungen 3 auftretenden Torsionskräfte, infolge der durch die Spindel 7 außerhalb des Schwerpunktes der Badewanne 1 eingeleiteten Kraft, werden dadurch kompensiert, daß an mindestens drei Stützen 4 Zahnstangen 8 vorgesehen sind, die über eine längere Welle 9 und eine kürzere zweite Welle 10 mit jeweils im Bereich f*er Enden angeordneten Zahnrädern 11 kraftschlüssig miteinander verbunden sind. Dadurch wird die Hubkraft der Spindel 7 auf die der Spindel 7 gegenüberliegenden Stützen 4 am Kopfende 12 der Badewanne übertragen. Die Badewanne 1 wird daher nicht mehr auf Torsion beansprucht, sondern an ihren vier Eckpunkten getragen.When the bathtub 1 is lifted with the aid of the spindle 7 arranged at the foot end in the guides 3 occurring torsional forces, as a result of the spindle 7 outside of the center of gravity of the bathtub 1 introduced force are compensated by the fact that 4 racks 8 are provided on at least three supports are, which have a longer shaft 9 and a shorter second shaft 10, each in the area of f * er ends arranged gears 11 are positively connected to one another. This increases the lifting force of the spindle 7 transferred to the supports 4 opposite the spindle 7 at the head end 12 of the bathtub. The bathtub 1 is therefore no longer subject to torsion, but is carried at its four corner points.
Wie man insbesondere in F i g. 2 erkennt, verbindet die längere Welle 9 mit den zugehörigen Zahnrädern 11 die dem Motor 6 benachbarte Stütze 4 mit einer am Kopfende der Badewanne 1 angeordneten Stütze 4.As can be seen in particular in FIG. 2, connects the longer shaft 9 with the associated gears 11 the support 4 adjacent to the motor 6 with a support 4 arranged at the head end of the bathtub 1.
Die zweite Stütze 4 am Kopfende 12 der BadewanneThe second support 4 at the head end 12 of the bathtub
I wird über ein erstes Winkelgetriebe 13, die kürzere zweite Welle 10 und ein zweites Winkelgetriebe 14 kraftschlüssig mit der längeren Welle 9 verbunden. Dazu treibt das zweite Winkelgetriebe 14 ein ZahnradI will have a first angular gear 13, the shorter one second shaft 10 and a second angular gear 14 are positively connected to the longer shaft 9. For this purpose, the second angular gear 14 drives a gear
II an, das mit der Zahnstange 8 der Stütze 4 in Eingriff steht, die am Kopfende 12 gegenüber der längeren Welle 9 angeordnet ist.II on, which engages with the rack 8 of the support 4 which is arranged at the head end 12 opposite the longer shaft 9.
Die Fig.3 bis 6 zeigen in vergrößerter Darstellung die Kraftübertragung im Bereich der Enden der längeren Welle 9.FIGS. 3 to 6 show an enlarged representation the power transmission in the area of the ends of the longer shaft 9.
Man erkennt in F i g. 3 die längere Welle S sowie dieOne recognizes in FIG. 3 the longer wave S as well as the
am Fußende der Badewanne 1 angeordnete vordere Führung 3. In der Führung 3 ist die Stütze 4 mit der Zahnstange 8 vertikal verschiebbar angeordnet Mit der Zahnstange 8 im Eingriff steht das auf dem rechten Ende der längeren Welle 9 drehfest angeordnete Zahnrad 11.at the foot of the bathtub 1 arranged front guide 3. In the guide 3, the support 4 is with the Rack 8 arranged so that it can be moved vertically. The rack 8 engages on the right-hand end the longer shaft 9 non-rotatably arranged gear 11.
Fig.4 zeigt die vordere fußseitige Stütze 4 gemäß4 shows the front foot-side support 4 according to
Fig.3 in einer Ansicht von oben. Man erkennt die Streben des Gestells 2 sowie die Führung 3 zur Führung3 in a view from above. You can see the struts of the frame 2 and the guide 3 for guidance
ίο der Stütze 4, die an ihrer von der Längsachse der Badewanne 1 wegweisenden Seite als Zahnstange 8 ausgebildet ist in die das Zahnrad 11 eingreift und so die durch Anheben des Fußendes der Badewanne 1 mit Hilfe der Spindel 7 auftretende Kraft in die längere Welle 9 einleitet.ίο the support 4, which is attached to its from the longitudinal axis of the Bathtub 1 pioneering side is designed as a rack 8 in which the gear 11 engages and so the by lifting the foot end of the bathtub 1 with the help of the spindle 7 occurring force in the longer Wave 9 initiates.
Die F i g. 5 und 6 zeigen den Bereich der vorderen Führung 3 am Kopfende 12 der Badewanne 1. Die längere Welle 9 überträgt einerseits eine Kraft über das Zahnrad 11 und die Zahnstange 8 auf das vordere kopfseitige Ende der Badewanne 1 und andererseits eine Kraft auf das erste Winkelgetriebe 13. Das erste Winkelgetriebe 13 besteht aus einem ersten Kegelrad 15, das mit der längeren Welle 9 drehfest verbunden ist, und einem zweiten Kegelrad 16, das mit der kürzeren zweiten Welle 10 drehfest verbunden ist, die in F i g. 6 in einer Draufsicht von oben dargestellt ist. Die Anordnung zur Kraftübertragung zwischen der längeren Welle 9 und der vorderen Stütze 4 am Kopfende 12 der Badewanne 1 entspricht im wesentlichen der in den F i g. 3 und 4 gezeigten Anordnung am Fußende.The F i g. 5 and 6 show the area of the front guide 3 at the head end 12 of the bathtub 1. The longer shaft 9 on the one hand transmits a force via the gear 11 and the rack 8 to the front one head end of the bathtub 1 and on the other hand a force on the first angular gear 13. The first Angular gear 13 consists of a first bevel gear 15, which is rotatably connected to the longer shaft 9, and a second bevel gear 16 which is non-rotatably connected to the shorter second shaft 10, which is shown in FIG. 6 in a top view is shown. The arrangement for power transmission between the longer Shaft 9 and the front support 4 at the head end 12 of the bathtub 1 corresponds essentially to that in the F i g. 3 and 4 shown arrangement at the foot end.
Die über das in den F i g. 5 und 6 dargestellte erste Winkelgetriebe 13 übertragene Kraft gelangt zum zweiten Winkelgetriebe 14 am Kopfende 12 der Badewanne 1. Die Anordnung zur Übertragung der Kraft vom zweiten Winkelgetriebe 14 auf die hintere , Stütze 4 am Kopfende 12 der Badewanne 1 entspricht im wesentlichen der in den F i g. 5 und 6 gezeigten Anordnung für die vordere Stütze am Kopfende 12 der Badewanne 1, wobei der Teil der Welle 9 nicht benötigt wird, der seitlich neben der Führung 3 liegt.The over the in the F i g. 5 and 6 shown first angular gear 13 transmitted power arrives at second angular gear 14 at the head end 12 of the bathtub 1. The arrangement for transmitting the Force from the second angular gear 14 on the rear support 4 at the head end 12 of the bathtub 1 corresponds essentially the one shown in FIGS. 5 and 6 shown arrangement for the front support at the head end 12 of the Bathtub 1, whereby the part of the shaft 9 which is to the side next to the guide 3 is not required.
Hierzu 3 Blatt ZeichnungenFor this purpose 3 sheets of drawings
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823202525 DE3202525C2 (en) | 1982-01-27 | 1982-01-27 | Height-adjustable bathtub |
CH26683A CH660292A5 (en) | 1982-01-27 | 1983-01-18 | DETACHED BATHTUB WITH A LIFT ATTACHING TO THE TUB BODY. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823202525 DE3202525C2 (en) | 1982-01-27 | 1982-01-27 | Height-adjustable bathtub |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3202525A1 DE3202525A1 (en) | 1983-08-04 |
DE3202525C2 true DE3202525C2 (en) | 1984-04-26 |
Family
ID=6154002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823202525 Expired DE3202525C2 (en) | 1982-01-27 | 1982-01-27 | Height-adjustable bathtub |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH660292A5 (en) |
DE (1) | DE3202525C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2220565B (en) * | 1988-07-11 | 1992-09-16 | John West Holmes | A bath |
GB2227934A (en) * | 1989-02-08 | 1990-08-15 | * Backsaver Limited | Bath elevating mechanism |
IT1391024B1 (en) * | 2008-08-28 | 2011-10-27 | Pellegrini | FOUR-GEARED BALANCING EQUIPMENT OF THE LOADING TABLE IN A LIFTING PLATFORM IN WHICH AT LEAST TWO RACKS ARE, EACH, AT TWICE ORTHOGONAL AND DETERMINATE, WITH THE TWO SPROCKETS WITH WHICH EACH OF THEM COMES, TWO ORIENTAL ANGULARS RETURN |
CN109303507B (en) * | 2018-11-08 | 2021-02-05 | 杨炳萍 | Soak device is used in lavipeditum nursing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7109554U (en) * | 1971-08-19 | Schoenrock J | Lifting platform | |
GB501217A (en) * | 1937-10-06 | 1939-02-23 | Epco Ltd | Improvements in or relating to hydraulic lifts |
DE969909C (en) * | 1947-04-29 | 1958-07-31 | Dr Phil H C Alfred Kasper | Bathing equipment, in particular for the implementation of Überwaermungsbaedern |
US2850743A (en) * | 1957-03-07 | 1958-09-09 | Carroll C White | Sitz bath |
FR1478182A (en) * | 1966-05-03 | 1967-04-21 | Imex Internat | Treatment facility for body care |
NL7210872A (en) * | 1972-08-09 | 1974-02-12 |
-
1982
- 1982-01-27 DE DE19823202525 patent/DE3202525C2/en not_active Expired
-
1983
- 1983-01-18 CH CH26683A patent/CH660292A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH660292A5 (en) | 1987-04-15 |
DE3202525A1 (en) | 1983-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |