DK146331B - LIFTING MECHANISM, PRIOR TO BATHROOMS - Google Patents

LIFTING MECHANISM, PRIOR TO BATHROOMS Download PDF

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Publication number
DK146331B
DK146331B DK62076A DK62076A DK146331B DK 146331 B DK146331 B DK 146331B DK 62076 A DK62076 A DK 62076A DK 62076 A DK62076 A DK 62076A DK 146331 B DK146331 B DK 146331B
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DK
Denmark
Prior art keywords
guide
lifting mechanism
power unit
rods
members
Prior art date
Application number
DK62076A
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Danish (da)
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DK146331C (en
DK62076A (en
Inventor
Hans Arne Valentin Johansson
Original Assignee
Hans Arne Valentin Johansson
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.)
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Publication date
Application filed by Hans Arne Valentin Johansson filed Critical Hans Arne Valentin Johansson
Priority to DK62076A priority Critical patent/DK146331C/en
Publication of DK62076A publication Critical patent/DK62076A/en
Priority to DK572877A priority patent/DK572877A/en
Publication of DK146331B publication Critical patent/DK146331B/en
Application granted granted Critical
Publication of DK146331C publication Critical patent/DK146331C/en

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  • Devices For Medical Bathing And Washing (AREA)
  • Invalid Beds And Related Equipment (AREA)

Description

(19) DANMARK (¾(19) DENMARK (¾

φ (12) FREMLÆGGELSESSKRIFT (,,)146331 Bφ (12) PUBLICATION WRITING (,,) 146331 B

DIREKTORATET FORDIRECTORATE OF

PATENT- OG VAREMÆRKEVÆSENETTHE PATENT AND TRADEMARKET SYSTEM

(21) Patentansøgning nr.: 0620/76 (51) IntCI.3: A47K 3/00 p (5e c ·< -i /ry) (22) Indleveringsdag: 17 tab 1976 (41) Aim. tilgængelig: 18 aug 1977 (44) Fremlagt: 12 sep 1983 (86) International ansøgning nr.: - (30) Prioritet:- (71) Ansøger: HANS ARNE VALENTIN MOHANSSON; 241 00 Estoev, SE.(21) Patent Application No .: 0620/76 (51) IntCI.3: A47K 3/00 p (5e c · <-i / ry) (22) Filing Date: 17 Loss 1976 (41) Aim. available: 18 Aug 1977 (44) Submitted: 12 Sep 1983 (86) International Application No: - (30) Priority: - (71) Applicant: HANS ARNE VALENTIN MOHANSSON; 241 00 Estoev, SE.

(72) Opfinder: Samme.(72) Inventor: Same.

(74) Fuldmægtig: Adv. Vllh. Skouenborg_ (54) Løftemekanisme, fortrinsvis til badekar(74) Clerk: Adv. Vllh. Skouenborg_ (54) Lifting mechanism, preferably for bath

Opfindelsen angår en løftemekanisme til løftning af mindst een ved siden af samme værende genstand, fortrinsvis et badekar, idet genstanden står i forbindelse med mindst eet stativlejret kraftaggregat, fortrinsvis et cylinder-stempelaggregat, via forbindelsesorganer, som samvirker med to vertikalt anbragte, stativlejrede GQ styrestænger, mellem hvilke kraftaggregatet er anbragt, og idet rj mindst et af forbindelsesorganerne, tilkoblet kraftaggregatet, sam- CO virker med styrestængerne via på disse anbragte, glldbart forskyde- $ lige bøsninger, som bærer bæreorganer til den genstand, som skal ^ løftes, så at bæreorganerne parvis befinder sig på væsentligt ad- q skilte niveauer, på hvilke forbindelsesorganet står i kontakt med s tyrestængerne.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a lifting mechanism for lifting at least one adjacent to the same article, preferably a bathtub, the article communicating with at least one rack-mounted power supply, preferably a cylinder piston assembly, via connecting means cooperating with two vertically positioned, rack-mounted GQ guide rods. between which the power supply is disposed, and with at least one of the connecting means, connected to the power supply, cooperating with the control rods via mounted, slidably displaceable bushes which carry supporting means for the object to be lifted, so that the support means are in pairs at substantially separate levels at which the connecting means is in contact with the bull rods.

2 1403312 140331

Ifølge opfindelsen er hver styrestang anbragt mellem mindst et i stativet Indgående støtteparti og forbindelsesorganet, og støttepartiet udgøres af en del af rammen, som rager opefter fra en stativ-plade, hvilken stativplade bærer såvel kraftaggregatet som styre-stængerne .According to the invention, each guide rod is disposed between at least one supporting portion of the frame and the connecting member, and the support portion is constituted by a portion of the frame projecting upwardly from a frame plate which supports both the power unit and the control rods.

Det er kendt at afstive plader ved hjælp af opadrettede flanger, men det er ikke kendt at anvende disse flanger som støtte for sådanne genstande, som står ovenpå pladerne. Ifølge opfindelsen udnytter man således et støtteparti 1 form af en ramme dels til at afstive pladen, på hvilken styrestængerne og kraftaggregatet er monterede, dels til at hindre eventuelt udsivende væske i at løbe ud og dels som støtteorgan for styrestængerne og kraftaggregatet. Som følge af de store tyngder som her kommer på tale, kræves der en konstruktion Ifølge opfindelsen, fortrinsvis til styrestængernes stabilitet.It is known to stiffen plates by means of upward flanges, but it is not known to use these flanges to support such objects which are on top of the plates. Thus, according to the invention, a support portion 1 is utilized in the form of a frame partly for supporting the plate on which the guide rods and the power unit are mounted, partly for preventing any leaking liquid from flowing out and partly as a support means for the control rods and the power unit. Due to the large weights discussed here, a construction according to the invention is required, preferably for the stability of the guide rods.

Ifølge en fordelagtig videre udførelse af løftemekanismen opviser såvel hver bøsning som hver styrestang en firesidet profil, idet der på hver styrestang er anbragt hjømestykker, som danner glldeflader til lejeelementer for hver bøsning. Herigennem får styrestænger og bøsninger en stabil konstruktion, hvorhos bøsningernes forskydning og styring lettes.According to an advantageous further embodiment of the lifting mechanism, each bushing as well as each guide bar has a four-sided profile, with on each guide rod being provided pieces of pieces which form gold surfaces for bearing elements for each bushing. In this way, guide rods and bushings are given a stable construction, which facilitates the displacement and control of the bushes.

Opfindelsen skal nedenfor nærmere beskrives under henvisning til tegningen, hvor fig.l viser løftemekanismen ifølge opfindelsen, set forfra fig.2t-viser et snit II - II, flg.3 viser løftemekanismen, set fra siden, fig.4 viser løftemekanismen, set fra oven, fig.5 viser et parti af løftemekanismen, set fra siden og i forstørret målestok, og fig.6 viser det nævnte parti, set fra oven.The invention will be described in more detail below with reference to the drawing, in which: Fig. 1 shows the lifting mechanism according to the invention, seen from the front, Fig. 2t shows a section II - II, Fig. Fig. 5 is a side elevational and enlarged portion of the lifting mechanism; and Fig. 6 is a plan view of said portion.

Den på tegningen viste løftemekanisme er beregnet til løftning af mindst en ved siden af denne værende genstand. Løftemekanismens hoveddele udgøres af et stativ 1, mindst et på stativet anbragt kraftaggregat 2, en på stativet anbragt styremekanisme med to styrestænger 3» en tilslutningsdel b, som samvirker med styrestængerne 3 og bærer genstanden, som skal løftes, f.eks. et badekar 6, samt forbindelsesorganer 5» som forbinder kraftaggregatet 2 med tilslutningsdelen 146331 3The lifting mechanism shown in the drawing is intended for lifting at least one next to this object. The main parts of the lifting mechanism are constituted by a rack 1, at least one power unit 2 mounted on the rack, a guide mechanism arranged on the rack with two guide rods 3 »a connection part b which cooperates with the guide rods 3 and carries the object to be lifted, e.g. a bathtub 6, and connecting means 5 »which connect the power unit 2 to the connection part 146331 3

Det på tegningen viste stativ I er bestemt til at indstøbes i et gulv til stationær installation, X princippet har stativet 1 æskeform, idet en nedre del la af samme er bestemt til at ligge indstøbt i gulvet, og en øvre del lb, der danner stativets overside, er bestemt til at ligge i højde med gulvplanet. Fra den øvre stativdel lb, rager sideflanger 1c ud opefter og udgør afstivninger til stativet, og desuden bruges de som fastgørelsesflanger på styrestangen 3. Som alternativ til stationært fast-støbt stativ kan selvsagt på gulvet fritstående stativer (ikke vist) anvendes til at bære løftemekanismen ifølge opfindelsen.The frame I shown in the drawing is intended to be embedded in a floor for stationary installation, X the principle has the frame 1 box shape, a lower part 1a of the same being intended to be embedded in the floor, and an upper part 1b forming the frame of the frame. top side, is intended to be level with the floor plan. From the upper rack part 1b, side flanges 1c protrude upwards and constitute stiffeners for the rack, and in addition they are used as fastening flanges on the guide rod 3. As an alternative to stationary molded stand, of course, freestanding stands (not shown) can be used to support the lifting mechanism. according to the invention.

Som kraftaggregat 2 anvendes fortrinsvis en cylinder 2a og et deri forskydeligt stempel 2b med en opadtil fra cylinderen 2a udragende stempelstang 2c. Til opnåelse af. et vanddrevet (såkaldt vandhydraulisk) kraftaggregat kan kammeret 2d til cylinderens 2a arbejdsmedlum via en vandledning 2e være tilsluttet vandnettet eller en separat pumpe. Som alternativ til vanddrevne kraftaggregater kan el-mekanlske eller el-hydrauliske aggregater eventuelt anvendes.As a power unit 2, preferably, a cylinder 2a and a piston 2b displaceable therein are used with an upwardly extending piston rod 2c extending from the cylinder 2a. To obtain. a water-driven (so-called water-hydraulic) power unit, the chamber 2d to the working medium of the cylinder 2a can be connected via a water line 2e or a separate pump. As an alternative to water-powered power units, electrical or mechanical hydraulic power units may be used.

Med det formål at udforme denne løftemekanisme enkel og stabil, samt uden risiko for skade på bevægelige dele, er ifølge opfindelsen mindst en i tilslutningsdelen 4 Indgående styrebøsning 4a tvangsstyret til at forskydes langs styrestangen 3 under fatning om denne, hvorved styrebøsningen 4a dels styrer forbindelsesorganerne 5» der forbinder tilslutningsdelen 4 med kraftaggregatet 2, og dels styrer mindst et i tilslutningsdelen 4 indgående bæreorgan 4b.In order to design this lifting mechanism simple and stable, and without the risk of damage to moving parts, according to the invention, at least one control bushing 4a included in the connecting part 4 is forced to be displaced along the guide rod 3 during mounting thereof, whereby the control bushing 4a partly controls the connecting members 5 »Which connects the connecting part 4 to the power unit 2 and partly controls at least one supporting member 4b included in the connecting part 4.

For at frembringe en stabil og kraftig forbindelse mellem kraftaggregatet 2 og tilslutningsdelens 4 bæreorganer 4b er både forbindelsesorganerne 5 og bæreorganerne 4b hver for sig anbragt på styrebøsningen 4a, det vil sige, at styrebøsningen 4a forbinder forbindelsesorganerne 5 med bæreorganerne 4b. Særlig stabil, bliver kombinationen forbindelsesorganer 5 - tilslutningsdel 4, hvis styrebøsningen 4a, set fra oven, danner hjørnestykke mellem et parti 5*> af forbindelsesorganerne 5 og bæreorganerne 4b. Fordelagtig kraftsymmetri opnås især, hvis bæreorganerne 4b strækker sig ud fra styrebøsningen 4a således, at en forlængelse af bæreorganerne 4b tangerer styrestangen 3· 1 forbindelse hermed er det fordelag tigt at tilslutte forbindelsesorganerne 5 sådan med styrebøsningen 4a, at en forlængelse af partiet 5a kan påvirkes af styrestangen 3· 4 146331In order to provide a stable and strong connection between the power unit 2 and the supporting members 4b of the connecting member 4, both the connecting means 5 and the supporting means 4b are respectively arranged on the guide sleeve 4a, that is, the control sleeve 4a connects the connecting members 5 to the supporting members 4b. Particularly stable, the combination becomes connecting members 5 - connecting part 4, if the guide bushing 4a, viewed from above, forms a corner piece between a portion 5 * of the connecting members 5 and the supporting members 4b. Advantageous force symmetry is obtained especially if the supporting members 4b extend from the guide sleeve 4a such that an extension of the supporting members 4b tangles the guide rod 3 · 1 connection, it is advantageous to connect the connecting members 5 with the guide sleeve 4a so that an extension of the portion 5a can be affected. of the control rod 3 · 4 146331

Por at fremstille en stiv og kraftig styrestang 3 og styrebøsning 4a uden at skulle overdimensionere disse dele, kan styrestangen 3 udformes som en firesidet, fortrinsvis rektangulær rørprofil, og styrebøsningen kan bestå af en firesidet, fortrinsvis rektangulær del. Styrestangen 3 har fortrinsvis glldeflader, der danner hjørneplader 3a, f.eks. af rustfrit materiale, og styre-bøsningen 4a ligger an mod disse hjømeplader 3a via lejeelementer 4e f.eks. af formstofmateriale. Hjørneplademe 3a og lejeelementerne 4e muliggør styrebøsningens 4a forskydning, forhindrer fastrustning og tillader desuden, at styrebøsningen 4a opnår en god styring omkring styrestangen 3»To produce a rigid and strong guide rod 3 and guide sleeve 4a without having to oversize these parts, the guide rod 3 can be formed as a four sided, preferably rectangular tube profile, and the guide sleeve may consist of a four sided, preferably rectangular part. The guide rod 3 preferably has gold surfaces forming corner plates 3a, e.g. of stainless material, and the guide sleeve 4a abuts against these housing plates 3a via bearing elements 4e e.g. of plastic material. The corner plates 3a and the bearing elements 4e allow the guide bushing 4a to be displaced, preventing the armor and also allow the guide bushing 4a to achieve good control around the guide rod 3 »

Den viste udførelse af løftemekanismen ifølge opfindelsen er især kraftafbalanceret ved, at kraftaggregatet 2 er anbragt mellem styrestængerne 3» hvorhos styrebøsningerne 4a er fast forbunden med hinanden via det mellem styrestængerne 3 liggende parti 5a af forbindelsesorganet 5· Som det fremgår af tegningen er partiet 5a igen forbundet med kraftaggregatets 2 løftende del, nemlig stempelstangen 2c.The illustrated embodiment of the lifting mechanism according to the invention is particularly force-balanced in that the power unit 2 is arranged between the control rods 3, the control bushes 4a being firmly connected to each other via the portion 5a of the connecting member 5 located between the control rods 3. connected to the lifting part of the power unit 2, namely the piston rod 2c.

Som yderligere stabiliserende faktor kan s tyres tængerne 3 med deres ydersider være fastsvejset i indersiderne af stativ-flangerne lc, hvilket bevirker, at styrestængerne kan optage stor bøjepåvlrkning fremefter.As a further stabilizing factor, the pliers 3 with their outer sides may be welded to the insides of the frame flanges 1c, which allows the guide rods to absorb large bending stresses forward.

Løftemekanismen ifølge opfindelsen er tilpasset til at bære et antal bæreorganer 4b, og dette tilvejebringes ved, at hver i forbindelsesorganerne 5 indgående vertikalt rettet og indenfor styrestængerne 3 forløbende del 5b danner holdere for mindst to overfor hinanden liggende styrebøsninger 4a med bæreorganer 4b.The lifting mechanism according to the invention is adapted to support a plurality of support members 4b, and this is provided by each vertically directed portion of the connecting members 5 forming part of the connecting rods 3 forming holders for at least two opposite guide bushes 4a with supporting members 4b.

Ved at anbringe kraftaggregatet 2, styrestængerne 3 og forbindelsesorganet 5 ved siden af hinanden, erholdes en meget stabil "kraftpakke" til løftning af store byrder.By placing the power unit 2, the control rods 3 and the connecting member 5 side by side, a very stable "power pack" is obtained for lifting large loads.

Til begrænsning af løftebevægelsen kan styrestangen 3 opefter have et anslag 3b. Antallet af styrebøsninger 4a kan varieres, såvel som antallet af bæreorganer 4b. For at skjule løfte-mekanismen kan denne omgives med et statlvlejret hylster 7t og udenfor hylstret 7 kan der være anbragt et panel 8, som sidder på styrebøsningerne 4a og er indrettet til montering af diverse udrustning, f.eks. nødvendig WS-udrustning.For limiting the lifting movement, the guide rod 3 can have a stop 3b upwards. The number of guide bushes 4a can be varied, as well as the number of support members 4b. In order to hide the lifting mechanism, it can be surrounded with a state-mounted casing 7t and outside the casing 7, a panel 8 may be arranged which sits on the guide bushes 4a and is arranged for mounting various equipment, e.g. necessary WS equipment.

DK62076A 1976-02-17 1976-02-17 LIFTING MECHANISM, PRIOR TO BATHROOMS DK146331C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK62076A DK146331C (en) 1976-02-17 1976-02-17 LIFTING MECHANISM, PRIOR TO BATHROOMS
DK572877A DK572877A (en) 1976-02-17 1977-12-22 CEILING DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK62076 1976-02-17
DK62076A DK146331C (en) 1976-02-17 1976-02-17 LIFTING MECHANISM, PRIOR TO BATHROOMS

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Publication Number Publication Date
DK62076A DK62076A (en) 1977-08-18
DK146331B true DK146331B (en) 1983-09-12
DK146331C DK146331C (en) 1984-02-20

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US3767303A (en) * 1971-05-25 1973-10-23 J Foufounis Egg inspection device

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DK62076A (en) 1977-08-18

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