[go: up one dir, main page]

PL71325Y1 - Centre of a movable joint of the upholstered furniture backrest with the seat - Google Patents

Centre of a movable joint of the upholstered furniture backrest with the seat Download PDF

Info

Publication number
PL71325Y1
PL71325Y1 PL126853U PL12685317U PL71325Y1 PL 71325 Y1 PL71325 Y1 PL 71325Y1 PL 126853 U PL126853 U PL 126853U PL 12685317 U PL12685317 U PL 12685317U PL 71325 Y1 PL71325 Y1 PL 71325Y1
Authority
PL
Poland
Prior art keywords
seat
backrest
attached
frame
upholstered furniture
Prior art date
Application number
PL126853U
Other languages
Polish (pl)
Other versions
PL126853U1 (en
Inventor
Sebastian Kler
Original Assignee
Kler Spolka Akcyjna
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 Kler Spolka Akcyjna filed Critical Kler Spolka Akcyjna
Priority to PL126853U priority Critical patent/PL71325Y1/en
Publication of PL126853U1 publication Critical patent/PL126853U1/en
Publication of PL71325Y1 publication Critical patent/PL71325Y1/en

Links

Landscapes

  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Przedmiotem zgłoszenia jest węzeł połączenia ruchowego oparcia z siedziskiem mebla tapicerowanego, gdzie we wgłębieniu (11) tylnej części siedziska (5), przebiegającego równolegle do tylnej jego krawędzi, umieszczony jest dolny bok oparcia (7) o zaokrąglonym profilu.The subject of the application is the node of the movable connection of the backrest with the seat of an upholstered furniture, where the lower side of the backrest (7) with a rounded profile is located in the recess (11) of the rear part of the seat (5), running parallel to its rear edge.

Description

PL 71 325 Y1 2 Opis wzoru Przedmiotem wzoru uzytkowego jest mebel tapicerowany do stosowania w branzy meblarskiej. Znane sa meble tapicerowane przeznaczone jako fotel lub kanapa, które sa wyposazone w sie- dzisko i ruchome oparcie polaczone ze soba poprzez mechanizm zebatkowo-zapadkowy ulatwiajacy przemieszczanie oraz czesciowy obrót oparcia. Znany jest z polskiego opisu prawa ochronnego PL 063078 mebel tapicerowany zawierajacy sie- dzisko, oparcie i pojemnik na posciel, gdzie siedzisko ma ksztalt litery „C" i we wnece siedziska ma zamocowane na wielopozycyjnych mechanizmach podnosnikowych oparcia, ponadto z przodu od spodu siedzisko posiada zamocowana noge w ksztalcie litery „C". Znany jest z polskiego opisu prawa ochronnego PL 65619 mebel tapicerowany skladajacy sie z ruchomego znanego oparcia osadzonego ruchomym zawiasem na tylnej czesci pojemnika, zna- mienny tym, ze posiada dwa podwyzszone wzgledem siedziska elementy boczne w funkcji sofy, zas w funkcji lózka owe elementy boczne obnizane sa do wysokosci siedziska, gdy wysuwane do przodu siedzisko tworzy równa powierzchnie z polozonym poziomo ruchomym oparciem spoczywajacym na pojemniku na posciel. Znany jest z polskiego opisu prawa ochronnego PL 67349 mechanizm przestawnego oparcia mebla, który zawiera podstawe w ksztalcie kwadratowej plytki, zamocowanej do korpusu mebla, do której zamocowane sa przegubowo dwie dzwignie, w ksztalcie plaskownika i dzwigni zapadkowej w ksztalcie plaskownika z pólkolem, które na drugich koncach polaczone sa z dzwignia w ksztalcie zbli- zonym do litery „L" z rozwartymi ramionami. Dzwignia zapadkowa wspólpracuje zapadka z wykonanymi otworami, wzdluznymi katowymi wspólpracujacymi ze sworzniami przytwierdzonymi do podstawy, za- padka dociskana jest sprezyna spiralna, a dzwignia zapadkowa napinana jest sprezyna srubowa drugim koncem zamocowana do plytki podstawy. Znany jest z polskiego opisu wzoru uzytkowego PL 60566 mechanizm podnosnikowy mebli roz- kladanych, który sklada sie ze wspornika siedziska i wspornika oparcia ulozyskowanych obrotowo na wspólnej osi, na której jest równiez ulozyskowany jeden koniec lacznika, drugim koncem ulozyskowa- nego na osi zamocowanej we wsporniku oparcia, na której to osi osadzona jest obrotowo zapadka wspólpracujaca z zebatka stanowiaca zakonczenie wspornika siedziska oraz wyposazony we wsporczy uklad dzwigniowy zlozony z dzwigni katowej osadzonej obrotowo na osi we wsporniku siedziska, a dru- gim koncem osadzonej obrotowo w dzwigni posredniej, do której jest równiez zamocowany obrotowo koniec dzwigni prostej, zamocowanej obrotowo na osi osadzonej w dzwigni posredniczacej. Znany jest z polskiego opisu wzoru uzytkowego PL 68010 mechanizm siedziska i oparcia fotela, który zawiera dzwignie wzdluzna w ksztalcie zblizonym do litery „C", która w czesci dolnej ma odsadzke i polaczona jest przegubowo z plaskownikiem, którego drugi koniec polaczony jest przegubowo z dzwi- gnia w ksztalcie litery „L", której górna czesc zakonczona jest wspornikiem katowym przytwierdzonym do oparcia fotela, a drugi koniec polaczony jest przegubowo ze wspornikiem katowym siedziska, nato- miast górny koniec dzwigni wzdluznej polaczony jest przegubowo z wspornikiem zaglówka, którego srodkowa czesc polaczona jest przegubowo z plaskownikiem dluzszym, którego drugi koniec polaczony jest przegubowo z plaskownikiem krótkim, na koncu polaczonym przegubowo ze wspornikiem górnym oparcia, a plaskownik krótki polaczony jest przegubowo w poblizu swego srodka ze wzdluzna dzwignia. Dzwignia w ksztalcie litery „L" ma zamontowany na zagieciu kolek oporowy. Istota mebla tapicerowanego wedlug wzoru uzytkowego, zawierajacego siedzisko i oparcie pola- czone ze soba mechanizmem zebatkowo-zapadkowym, przy czym ma dwa jednakowe wsporniki mo- cujace w postaci dwóch plaskowników polaczonych ze soba poprzez przegub zawierajacy zebatke i za- padke, które z jednej strony sa zamocowane nieruchomo do boków ramy oparcia z zamocowanymi do niej poduchami tapicerskimi, a z drugiej strony sa zamocowane do ramy siedziska z zamocowanymi do niego poduchami tapicerskimi, charakteryzuje sie tym, ze siedzisko w tylnej swojej czesci ma wglebienie przebiegajace równolegle do tylnej jego krawedzi, w którym znajduje sie dolny bok oparcia o zaokraglo- nym profilu, który odpowiada wglebieniu. Boki ramy oparcia od strony siedziska maja zarys boczny o lukowatym ksztalcie. Mebel wedlug wzoru charakteryzuje prosta konstrukcja, zwiekszajaca komfort uzytkowania me- bla tapicerowanego, z uwagi na wlasciwe, podporowe utrzymywanie polozenia wyprofilowanego oparcia w odcinku ledzwiowym osoby siedzacej, w kazdej z ustawianych pozycji oparcia wzgledem siedziska, poprzez umieszczenie zaokraglonego, dolnego boku oparcia w poprzecznie przebiegajacym wglebieniu siedziska. PL 71 325 Y1 3 Rozwiazanie ma zastosowanie zarówno dla foteli tapicerowanych, jak i dla kanap. Przedmiot wzoru jest uwidoczniony na rysunku, na którym fig. 1 przedstawia schematycznie me- bel tapicerowany w przekroju podluznym, a fig. 2 – mebel w widoku perspektywicznym. Mebel tapicerowany ma dwa jednakowe wsporniki mocujace 1 w postaci dwóch plaskowników 2 i 3 polaczonych ze soba przegubem 4 zawierajacym zebatke i zapadke 9 (nie pokazane), które od strony siedziska 5 sa zamocowane do jego ramy 6, a od strony oparcia 7 sa zamocowane do boków 8 jego ramy 9. Do ramy 6 stalego siedziska 5 zamocowana jest profilowa poducha tapicerska 10, która w tylnej swojej czesci ma wglebienie 11, przebiegajace równolegle do tylnej jego krawedzi. Boki 8 ramy 9 opar- cia 7, od strony siedziska 5, maja zarys boczny o lukowatym ksztalcie, przez co profilowana poducha tapicerska 12 zamocowana do ramy 9 oparcia 7 posiada zaokraglony dolny bok 13, który odpowiada wglebieniu 11 siedziska 5, dla korzystnego, ergonomicznego wyprofilowania oparcia, a takze na jego skuteczne oddzialywanie podporowe dla odcinka ledzwiowego osoby siedzacej, w kazdym z nastawial- nych polozen oparcia. PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PLPL 71 325 Y1 2 Description of the design The subject of the utility model is an upholstered piece of furniture for use in the furniture industry. Upholstered furniture designed as an armchair or sofa is known, and is equipped with a seat and a movable backrest connected to each other by a rack-and-pinion mechanism that facilitates movement and partial rotation of the backrest. The Polish industrial property right description PL 063078 describes an upholstered piece of furniture comprising a seat, a backrest, and a bedding container, where the seat is C-shaped and has backrests mounted on multi-position lifting mechanisms in the seat recess. Furthermore, the seat has a C-shaped leg attached to the front underside. It is known from the Polish description of the protective law PL 65619, an upholstered piece of furniture consisting of a movable backrest mounted with a movable hinge on the rear part of the container, characterized in that it has two side elements raised in relation to the seat in the sofa function, while in the bed function these side elements are lowered to the height of the seat when the seat is pulled forward to create an even surface with a horizontally placed movable backrest resting on the bedding container. The Polish protective law description PL 67349 describes an adjustable furniture backrest mechanism which comprises a base in the shape of a square plate attached to the furniture body, to which two levers are pivotally attached: a flat bar and a ratchet lever in the shape of a flat bar with a semicircle, which are connected at their other ends to a lever in the shape of the letter "L" with open arms. The ratchet lever cooperates with a pawl with holes made, longitudinal and angular, which cooperate with pins attached to the base, the pawl is pressed by a spiral spring, and the ratchet lever is tensioned by a helical spring attached at its other end to the base plate. Known from the Polish description of utility model PL 60566 is a lifting mechanism for folding furniture, which consists of a seat support and a backrest support pivotally mounted on a common axis, on which one end of the connector is also mounted, the other end of which is mounted on an axis mounted in the backrest support, on which axis a pawl is pivotally mounted cooperating with a rack constituting the end of the seat support, and equipped with a supporting lever system consisting of an angle lever pivotally mounted on an axis in the seat support, and the other end pivotally mounted in an intermediate lever, to which the end of a straight lever pivotally mounted on an axis mounted in the intermediate lever is also pivotally mounted. The Polish description of utility model PL 68010 describes a seat and backrest mechanism for an armchair, which comprises a longitudinal lever in a shape similar to the letter "C", which has an offset in its lower part and is articulated with a flat bar, the other end of which is articulated with a lever in the shape of the letter "L", the upper part of which is terminated with an angle bracket attached to the backrest of the armchair, and the other end is articulated with the angle bracket of the seat, while the upper end of the longitudinal lever is articulated with a headrest support, the middle part of which is articulated with a longer flat bar, the other end of which is articulated with a short flat bar, at the end of which is articulated with the upper support of the backrest, and the short flat bar is articulated with the longitudinal lever near its center. The L-shaped lever has a stop pin mounted on the bend. The essence of the upholstered furniture according to the utility model, comprising a seat and a backrest connected by a rack and pinion mechanism, and having two identical mounting brackets in the form of two flat bars connected by a joint containing a rack and pinion, which are fixedly attached to the sides of the backrest frame with the upholstered cushions attached to it on one side, and attached to the seat frame with the upholstered cushions attached to it on the other side, is characterized in that the seat in its rear part has a recess running parallel to its rear edge, in which is located the lower side of the backrest with a rounded profile that corresponds to the recess. The sides of the backrest frame on the seat side have a lateral contour of an arc shape. The furniture modeled after the pattern is characterized by a simple design that enhances the comfort of upholstered furniture by maintaining the contoured backrest in the lumbar region of the seated person in each adjustable position relative to the seat, by placing the rounded lower side of the backrest in a transverse recess in the seat. PL 71 325 Y1 3 This solution is applicable to both upholstered armchairs and sofas. The subject of the pattern is shown in the drawing, where Fig. 1 schematically shows the upholstered furniture in longitudinal cross-section, and Fig. 2 – the furniture in perspective view. The upholstered furniture has two identical mounting brackets 1 in the form of two flat bars 2 and 3 connected to each other by a joint 4 containing a toothed rack and a ratchet 9 (not shown), which are attached to its frame 6 on the seat side 5 and to the sides 8 of its frame 9 on the backrest side 7. A profiled upholstery cushion 10 is attached to the frame 6 of the fixed seat 5, which has a recess 11 in its rear part, running parallel to its rear edge. The sides 8 of the frame 9 of the backrest 7, on the side of the seat 5, have a side profile of an arcuate shape, thanks to which the profiled upholstery cushion 12 attached to the frame 9 of the backrest 7 has a rounded lower side 13, which corresponds to the recess 11 of the seat 5, for a favorable, ergonomic profiling of the backrest, as well as for its effective support effect for the lumbar section of the sitting person, in each of the adjustable backrest positions. PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL PL

Claims (1)

Zastrzezenie ochronneProtective disclaimer 1. Mebel tapicerowany zawierajacy siedzisko i oparcie oraz mechanizm zebatkowo-zapadkowy, przy czym ma dwa jednakowe wsporniki mocujace w postaci dwóch plaskowników polaczo- nych ze soba poprzez przegub zawierajacy zebatke i zapadke, które z jednej strony sa zamo- cowane nieruchomo do boków ramy oparcia z zamocowanymi do niej poduchami tapicerskimi, a z drugiej strony sa zamocowane do ramy siedziska z zamocowanymi do niego poduchami tapicerskimi, znamienny tym, ze siedzisko (5) w tylnej swojej czesci ma wglebienie (11) prze- biegajace równolegle do tylnej jego krawedzi, w którym znajduje sie dolny bok (13) oparcia (7) o zaokraglonym profilu, który odpowiada wglebieniu (11), przy czym boki (8) ramy (9) opar- cia (7) od strony siedziska (5) maja zarys boczny o lukowatym ksztalcie. PL 71 325 Y1 4 Rysunki1. Upholstered furniture with a seat and backrest and a rack and pinion mechanism, with two identical mounting brackets in the form of two flat bars connected to each other through a joint containing a rack and a ratchet, which on one side are fixed stationarily to the sides of the backrest frame with upholstery cushions attached to it, and on the other hand they are attached to the seat frame with upholstery cushions attached to it, characterized in that the seat (5) in its rear part has a recess (11) running parallel to its rear edge, in which there is a lower side (13) of the backrest (7) with a rounded profile that corresponds to the recess (11), and the sides (8) of the frame (9) of the backrest (7) on the side of the seat (5) have an arched side outline . PL 71 325 Y1 4 Drawings
PL126853U 2017-12-06 2017-12-06 Centre of a movable joint of the upholstered furniture backrest with the seat PL71325Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL126853U PL71325Y1 (en) 2017-12-06 2017-12-06 Centre of a movable joint of the upholstered furniture backrest with the seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL126853U PL71325Y1 (en) 2017-12-06 2017-12-06 Centre of a movable joint of the upholstered furniture backrest with the seat

Publications (2)

Publication Number Publication Date
PL126853U1 PL126853U1 (en) 2019-06-17
PL71325Y1 true PL71325Y1 (en) 2020-03-31

Family

ID=66810101

Family Applications (1)

Application Number Title Priority Date Filing Date
PL126853U PL71325Y1 (en) 2017-12-06 2017-12-06 Centre of a movable joint of the upholstered furniture backrest with the seat

Country Status (1)

Country Link
PL (1) PL71325Y1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898861A (en) * 1961-01-30 1962-06-14 Greaves & Thomas Ltd Improvements relating to bed-settees
PL58849Y1 (en) * 1996-10-08 2001-10-31 Lubuskie Fabryki Mebli Sa Bifunctional piece of furniture
US6622321B1 (en) * 1999-08-20 2003-09-23 Ki-Add Specialized Support Technology, Inc. Convertible bed with a sectional articulated back
PL61855Y1 (en) * 2001-10-30 2005-12-30 Mazur Look Internat Sp Z Oo Upholstered piece of furniture
PL64650Y1 (en) * 2008-12-08 2009-10-30 Fabryka Nowoczesnych Funkcji Meblowych Tagmet Sp Z Oo Multi-position hinge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB898861A (en) * 1961-01-30 1962-06-14 Greaves & Thomas Ltd Improvements relating to bed-settees
PL58849Y1 (en) * 1996-10-08 2001-10-31 Lubuskie Fabryki Mebli Sa Bifunctional piece of furniture
US6622321B1 (en) * 1999-08-20 2003-09-23 Ki-Add Specialized Support Technology, Inc. Convertible bed with a sectional articulated back
PL61855Y1 (en) * 2001-10-30 2005-12-30 Mazur Look Internat Sp Z Oo Upholstered piece of furniture
PL64650Y1 (en) * 2008-12-08 2009-10-30 Fabryka Nowoczesnych Funkcji Meblowych Tagmet Sp Z Oo Multi-position hinge

Also Published As

Publication number Publication date
PL126853U1 (en) 2019-06-17

Similar Documents

Publication Publication Date Title
US9420894B2 (en) Convertible seat/bed having noncoplanar bed base sections
US20080012414A1 (en) Armchair
US11583083B2 (en) Seating furniture having a wall-away function and a foot part that can be pivoted out
RU2540392C2 (en) Seat structure
US607293A (en) Reclining-chair
US2645788A (en) Sofa bed with shiftable back
CS202002B2 (en) Sitting furniture transformable to the bedstead
US2781823A (en) Reclining chair
PL71325Y1 (en) Centre of a movable joint of the upholstered furniture backrest with the seat
KR100991359B1 (en) Chair with protruding back plate to support lumbar spine
CN202504743U (en) Lay flat office chair
EP2875754B1 (en) A piece of furniture with an oblique seat with mechanism for horizontal unfolding of a triple mattress including a headrest
RU135886U1 (en) TRANSFORMABLE UPHOLSTERED FURNITURE "EUROKNIZHKA MS"
CN203121514U (en) Shifting computer rack
RU141962U1 (en) TRANSFORMABLE FURNITURE WITH INTERMEDIATE RELAXATION POSITION
RU188327U1 (en) TRANSFORMABLE SECTIONAL FURNITURE FOR SEATING OR LAYING
US715388A (en) Reclining-chair.
PL68442Y1 (en) Piece of furniture with slant seat, with the mechanism for unfolding the horizontal triple mattress including the headrest
RU128082U1 (en) UPHOLSTERY FURNITURE TRANSFORMATION MECHANISM
PL68441Y1 (en) Piece of furniture with slant seat, with the mechanism for unfolding at an angle of the triple mattress including the headrest
RU2352236C2 (en) Transformation facility for upholstered furniture
CN110301773A (en) A kind of seat that the linkage of the seat chair back is adjusted
KR102458967B1 (en) Contact the chair back
EP4062800B1 (en) Device for moving the backrest of a seating furniture
CN219594127U (en) Seat waist leaning adjusting mechanism