DK177289B1 - Children's car seat for a vehicle - Google Patents
Children's car seat for a vehicle Download PDFInfo
- Publication number
- DK177289B1 DK177289B1 DKPA200901288A DKPA200901288A DK177289B1 DK 177289 B1 DK177289 B1 DK 177289B1 DK PA200901288 A DKPA200901288 A DK PA200901288A DK PA200901288 A DKPA200901288 A DK PA200901288A DK 177289 B1 DK177289 B1 DK 177289B1
- Authority
- DK
- Denmark
- Prior art keywords
- seat
- backrest
- connection
- bracket
- shaft
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2866—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle booster cushions, e.g. to lift a child to allow proper use of the conventional safety belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2857—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child
- B60N2/286—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child forward facing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2875—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially
- B60N2/2878—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially the back-rest being inclinable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
- B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
- B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3029—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by composed movement
- B60N2/3031—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by composed movement in a longitudinal-vertical plane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2002/2896—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle the child seat being foldable, e.g. to facilitate transport
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/68—Seat frames
- B60N2/682—Joining means
- B60N2002/684—Joining means the back rest being mounted or joined with an easy attachment system to the seat
Abstract
Den anviste opfindelse angår en barnestol til at fastholde et barn under transport i et køretøj. Opfindelsen omfatter et sæde og et ryglæn som er designet som separate skalkonstruktioner, hvor begge skalkonstruktioner er forbundet til hinanden med et fleksibelt beslag, som gør det muligt at vende den konkave flade fra henholdsvis sæ de og ryglæn samme vej så sæde og ryglæn kan stables yderst kompakt sammen. Opfindelsen anviser to udførse på beslag, som gør det muligt at stable ryg læn og sæde kompakt sammen og samle dem igen.The present invention relates to a child seat for holding a child during transport in a vehicle. The invention comprises a seat and a backrest which are designed as separate shell structures, where both shell structures are connected to each other by a flexible bracket, which allows the concave surface to be turned from the seat and backrest respectively in the same way so that the seat and backrest can be stacked extremely compact together. The invention discloses two designs on fittings which allow the backrest and seat back to be compactly stacked and reassembled.
Description
5 DK 177289 B15 DK 177289 B1
Benævnelse Børneauto stol til et køretøj.Designation Children's car chair for a vehicle.
Opfindelsens anvendelsesområdeField of application of the invention
Den foreliggende opfindelse vedrører en barnestol til fastholdelse af et 10 barn i et køretøj, opfindelsen er ejendommelig i sin konstruktion ved at det er muligt at sammenklappe barnestolen på en meget kompakt måde således, at stolen udgør et minimum pladsbehov f.eks. i et bagagerum, når autostolen er i sammenklappet tilstand.The present invention relates to a child seat for holding a child in a vehicle, the invention being peculiar in its construction in that it is possible to collapse the child seat in a very compact manner so that the chair constitutes a minimum space requirement e.g. in a trunk when the car seat is in a collapsed state.
1515
Det tekniske problem, der skal løsesThe technical problem to be solved
De fleste børnesæder der i dag er kendte, er typisk designet således, at 20 barnestolen består af et barnesæde og et ryglæn, hvor sæde og ryglæn i de fleste tilfælde er fast forbundet til hinanden. De kendte stoledesign er som regel konstruktioner, hvor både stolesæde og ryglæn er udført i samme materiale og som ofte er fremstillet i samme støbeproces. Der findes også andre kendte børnesæder, hvor det er muligt at dreje ryglænet nedad imod sædet for netop at opnå at barnestolen kan blive så 25 kompakt pakket sammen som muligt. En af hensigterne med den foreliggende opfindelse er at opnå en børneautostol, som er udformet med et særligt rygbeslag, der er designet således, at ryglænet kan drejes omkring en central aksel i ryglænet og derefter kan sæde og ryglæn klappes 30 endnu mere kompakt sammen end de kendte børnesæder.Most child seats that are known today are typically designed so that the 20 child seat consists of a child seat and a backrest, where in most cases the seat and backrest are firmly connected to each other. The known chair designs are usually constructions in which both seat and backrest are made of the same material and are often made in the same molding process. There are also other known child seats, where it is possible to rotate the seat back down against the seat in order to achieve that the child seat can be as compactly packed as possible. One of the objects of the present invention is to obtain a child car seat which is designed with a special back bracket designed so that the backrest can be rotated around a central shaft in the backrest and then the seat and backrest can be folded even more compactly than the known child seats.
Som et første eksempel herpå kendes fra offentliggørelsesskriftet WO 2005/012033 et sæde til barnet, hvor siddepladsen og ryglænet (6) er hængslet koblet til hinanden, således at sædedelen og ryglænet kan 35 klappes mod hinanden i en kollapset konfiguration.As a first example of this, from publication publication WO 2005/012033, a seat is known to the child, where the seat and backrest (6) are hingedly coupled to each other, so that the seat part and the backrest can be folded against each other in a collapsed configuration.
Et andet eksempel kendes fra amerikansk patentskrift nr. 5 647 634 A, som beskriver en barnestol, der består af et ryglæn og et sæde, der er koblet til en drejelig hængselsmekanisme, som gør det muligt at dreje 40 ryglæn og sæde mod hinanden for at opnå en kompakt udformning.Another example is known from US Patent No. 5,647,634 A, which describes a child seat consisting of a backrest and a seat coupled to a swivel hinge mechanism which allows 40 backrests and seat to be rotated to each other. achieve a compact design.
Et tredje eksempel kendes fra amerikansk patentskrift nr. 2008/0258526 A1, der beskriver en barnestol, der er udformet med en låsemekanisme som kan udløses og derved gøre det muligt at dreje ryglæn og sæde mod 45 hinanden for at opnå en kompakt udformning.A third example is known from US Patent No. 2008/0258526 A1, which describes a child seat, which is designed with a lockable locking mechanism, thereby allowing the seat back and seat to rotate against one another to achieve a compact design.
Et fjerde eksempel kendes fra amerikansk patentskrift nr.5 785 383, der beskriver en baby stol med sæder, der sikre børn i sædet anbragt i et køretøj, sædet omfatter en øvre rygstøtte som er drejelige omkring en 50 vandret aksel via et hængsel, endvidere er der en låsemekanisme for at sikre stolen i både en åben og lukket position.A fourth example is known from US Patent No. 5,785,383, which describes a baby chair with seats securing children in the seat placed in a vehicle, the seat comprising an upper backrest rotatable about a 50 horizontal shaft via a hinge, furthermore there is a locking mechanism to secure the chair in both an open and closed position.
i i DK 177289 B1 Børnesæder af ovennævnte kendte art indeholder flere uhensigtsmæssi-55 ge aspekter.In DK 177289 B1 Child seats of the above known type contain several inappropriate aspects.
Som et første aspekt kan børnesæder ikke klappes eller drejes særlig kompakt sammen fordi de kendte børnesæder er forsynet med side forhøjninger i både ryglæn og sæde, hvor disse forhøjninger er designet for 60 at sikre, at barnet ikke uden videre glider sideværts ud af barnestolen.As a first aspect, child seats cannot be folded or rotated particularly compactly because the known child seats are provided with side elevations in both the backrest and seat, where these elevations are designed to ensure that the child does not slip sideways out of the child seat.
Disse forhøjninger vil imidlertid være et problem for at klappe ryglæn og sæde meget kompakt sammen på grund af, at forhøjningerne vil ramme hinanden og derved hindre delene i at blive klappet yderligere sammen.However, these elevations will be a problem for folding the backrest and seat very compactly, because the elevations will hit each other, thereby preventing the parts from being folded further.
65 Som et andet aspekt er børnesæder af den kendte art udformet således, at siddefladen i sædet er konkavt udformet på grund af ergonomiske hensyn og det samme gælder for ryglænet, der ligeledes er konkavt udformet, disse konkave udformninger vil for hhv. ryglæn og sæde medføre, 7Q at der opstår en geometrisk hulhed mellem sæde og ryglæn i sammenklappet tilstand. Disse to forskelligt vendte konkave flader fra hhv. sæde og ryglæn vil i sammenklappet tilstand indespærre en luftmængde som alene fremkommer for at tilvejebringe barnesæder med god komfort og ergonomi.65 As another aspect, child seats of the prior art are designed such that the seat surface of the seat is concave designed for ergonomic considerations and the same applies to the backrest, which is also concave shaped, these concave designs will, respectively. 7Q results in a geometric cavity between the seat and the backrest in the collapsed state. These two differently turned concave surfaces from respectively. the seat and backrest will, in a collapsed state, block an amount of air which is produced solely to provide child seats with good comfort and ergonomics.
7575
Den foreliggende opfindelse tilvejebringer et barnesæde med et ryglæn og et sæde, som er forbundet med hinanden med et fleksibelt beslag, og som gør det muligt sammenklappe ryglæn og sæde på en væsentlig me-80 re kompakt måde end de almindelige kendte børnesæder. De kendte børnesæder er både udformet med konkave overflader for både sæde og ryglænet, men er også udformet med sideforhøjninger. Disse to forhold betyder, at sæde og ryglæn fysisk rammer hinanden meget tidligt når ryg-§5 læn og sæde drejes eller klappes sammen omkring et vandret om- j drejningspunkt, som typisk er anbragt i samlingen mellem sædets bageste del og ryglænets nederste del. i i i 90 En anden fordel for den foreliggende opfindelse er, at barnestolen er be- j vægeligt forbundet med et fleksibelt beslag, der forbinder sæde og ryglæn, således at ryglæn og sæde kan foretage flere forskellige bevægelser i forhold til hinanden, som blandt andet omfatter lineære og rotation 95 samt drejebevægelser. Endvidere er det fleksible beslag designet således, at det kan fastlåses forsvarligt for at fastholde barnestolen i den ønskede position og beslaget er i stand til at modstå de kræfter, der opstår hvis køretøjet udsætter for en eventuel kollision. j ioo ;The present invention provides a child seat having a backrest and a seat, which are interconnected with a flexible bracket, which allows the backrest and seat to be folded in a substantially more compact manner than the usual known child seats. The known child seats are both designed with concave surfaces for both seat and backrest, but are also designed with side elevations. These two conditions mean that the seat and backrest physically hit each other very early when the back §5 backrest and seat are rotated or folded around a horizontal pivot point, which is typically located in the joint between the rear part of the seat and the lower part of the backrest. iii 90 Another advantage of the present invention is that the child seat is conveniently connected to a flexible bracket connecting seat and backrest, so that the backrest and seat can make several different movements relative to one another, including linear and rotation 95 as well as turning movements. Furthermore, the flexible bracket is designed so that it can be securely locked to hold the child seat in the desired position and the bracket is able to withstand the forces that arise if the vehicle is subject to a potential collision. j ioo;
En tredje fordel er, at det fleksible beslag betjenes enkelt med et håndgreb, som er forbundet til beslagets udløsningsmekanisme og hvor hånd- j grebet er anbragt på ryglænets yderside, således at det ikke er muligt uforvarende at komme til at oplåse barnesædet, når sædet er anbragt i 105 køretøjet.A third advantage is that the flexible bracket is operated easily with a handle which is connected to the release mechanism of the bracket and where the handle is placed on the outside of the backrest, so that it is not possible to unintentionally unlock the child seat when the seat is placed in the 105 vehicle.
2 DK 177289 B12 DK 177289 B1
En fjerde fordel er, at når barnestolen er i en sammenklappet tilstand er 110 det muligt at sidde ovenpå barnestolen således at stolen også kan bruges af større børn, så de bedre kan se ud af køretøjets vinduer, endvidere er barnestolen i sammenklappet tilstand meget kompakt og opbevaring af barnestolen kræver en meget begrænset plads i køretøjets lastrum, j 15 når barnestolen ikke benyttes.A fourth advantage is that when the child seat is in a collapsed state, 110 it is possible to sit on top of the child seat so that the chair can also be used by larger children so that they can better look out of the windows of the vehicle, furthermore the child seat in the collapsed state is very compact and storage of the child seat requires a very limited space in the cargo compartment, j 15 when the child seat is not used.
En femte fordel er, at barnestolen kan udføres i en anden udførselsform, hvor sæde og ryglæn kan adskilles fra hinanden. Ryglænet er udformet med en eller flere gribeklør, som er i indgreb med en vandret akse, der er 120 anbragt i sædets bagkant, når barnesædet skal klappes sammen adskilles sæde og ryglæn og derefter stables sæde og ryglæn kompakt sam- i men. i 125A fifth advantage is that the child seat can be made in another embodiment, where the seat and backrest can be separated from each other. The backrest is formed with one or more gripping claws, which engage a horizontal axis 120 positioned at the rear edge of the seat when the child seat is to be folded apart, seat and backrest are separated and then the seat and backrest are compactly stacked together. i 125
Den anviste opfindelse er baseret på, at ryglæn og sæde er designet som skalkonstruktioner, som dels kan fremstilles via en sprøjtestøbning eller ved plast blæsestøbning, som gør det muligt at fremstille barnestolen 130 således, at omkostningerne er yderst beskedne i forhold til de kendte børnestole.The present invention is based on the fact that the backrest and seat are designed as shell structures, which can be manufactured partly by injection molding or by plastic blow molding, which makes it possible to manufacture the child seat 130 so that the costs are extremely low compared to the known child seats.
Andre træk og fordele ved den foreliggende opfindelse vil fremgå af den 135 efterfølgende detaljerede beskrivelse af to foretrukne udførselsformer under henvisning til tegningerne hvorpå:Other features and advantages of the present invention will become apparent from the following 135 detailed description of two preferred embodiments with reference to the drawings in which:
Figur 1 viser barnestol i en første udførselsform hvor ryglæn er udført 140 med gribeklør og sædet er udført med en vandret aksel på sædets bagkant.Figure 1 shows a child seat in a first embodiment where the backrest is made 140 with gripping claws and the seat is made with a horizontal shaft on the rear edge of the seat.
Figur 2 viser barnesædet ifølge figur 1 set forfra, 145 Figur 3 viser barnesædet og ryglæn ifølge figur 1 set fra oven.Figure 2 is a front view of the child seat according to Figure 1, 145 Figure 3 is a top view of the child seat and backrest of Figure 1.
Figur 4 og 4A viser barnestol ifølge figur 1 hvor ryglæn og sæde er i indgreb med hinanden via gribeklør og den vandrette aksel i sædedelen.Figures 4 and 4A show a child seat according to figure 1 where the backrest and seat are engaged with each other via gripping claws and the horizontal shaft in the seat part.
150 Figur 5 og 5A viser hvorledes ryglæn og sæde ifølge figur 1 stables for at opnå den meget kompakte samling.Figures 5 and 5A show how the backrest and seat according to figure 1 are stacked to obtain the very compact assembly.
Figur 6 viser et perspektivbillede af barnesæde i en anden udførselsform 165 hvor ryglæn og sæde er forbundet af det fleksible beslag.Figure 6 shows a perspective view of child seat in another embodiment 165 where the backrest and seat are joined by the flexible bracket.
Figur 7 viser et perspektivbillede hvor ryglænet forskydes i ryglænets ak-siale retning via det fleksible beslag.Figure 7 shows a perspective view where the backrest is displaced in the axial direction of the backrest via the flexible bracket.
170 Figur 8 viser et nærbillede af det fleksible beslag ifølge figur 7.Figure 8 shows a close-up view of the flexible bracket of Figure 7.
Figur 9 viser hvorledes det fleksible beslag kan foretage en drejning om 3 175 DK 177289 B1 kring en central aksel i ryglænets længderetning.Figure 9 shows how the flexible bracket can rotate about a central shaft in the longitudinal direction of the backrest.
Figur 10 viser det fleksible beslag når barnesædet er samlet konfiguration.Figure 10 shows the flexible bracket when the child seat is in total configuration.
]80 Figur 11 viser det fleksible beslag, hvor ryglænet er forskudt i ryglænets aksiale retning.] 80 Figure 11 shows the flexible bracket where the backrest is displaced in the axial direction of the backrest.
Figur 11A viser en forskydelig pal med en central opslidsning.Figure 11A shows a slidable pallet with a central slit.
185 Figur 12 viser hvorledes ryglæn og sæde er meget kompakt ved anvendelse af det fleksible beslag.185 Figure 12 shows how the backrest and seat are very compact when using the flexible bracket.
Detaljeret beskrivelse af opfindelsenDetailed description of the invention
Opfindelsens første udførselsform indeholder et ryglæn 102 og et sæde 101, der er fremstillet i et polymermateriale hvor sæde og ryglæn er opbygget som en skalkonstruktion, som fremstilles for eksempel ved en 195 sprøjtestøbning eller ved plast blæsestøbningsproces. Ryglænet er udformet med en eller flere gribeklør 105 i ryglænets nedre del, endvidere er både ryglæn og sæder udformet med sideforhøjninger 102, for at forhindre barnet i at glide sideværts ud af autostolen under transport. Sædet 101 er udformet med en vandret aksel 103 der er anbragt i sædets bage-200 ste ende imellem to udragende flanger 104.The first embodiment of the invention includes a backrest 102 and a seat 101 made of a polymeric material wherein the seat and backrest are constructed as a shell structure which is manufactured, for example, by a 195 injection molding or by plastic blow molding process. The backrest is formed with one or more gripping claws 105 in the lower part of the backrest, in addition, both the backrests and seats are formed with side elevations 102, to prevent the child from sliding sideways out of the car seat during transport. The seat 101 is formed with a horizontal shaft 103 disposed at the rear end of the seat between two protruding flanges 104.
Når autostolen skal gøres klar til brug, samles stolen ved at både ryglæn og sæde anbringes i vandret stilling som vist på figur 1 og gribekløerne 2Q5 105 på ryglænet føres ned i indgreb omkring den vandrette aksel 103, derefter drejes ryglænet i vertikal retning som vist i figur 4 og 4A. Derved opnås en drejelig kobling mellem gribeklør og den vandrette aksel som fastholdes/fikseres omkring den vandrette aksel.When the car seat is to be ready for use, the chair is assembled by placing both the backrest and seat in the horizontal position as shown in Figure 1 and the gripper claws 2Q5 105 on the backrest are brought into engagement around the horizontal shaft 103, then the backrest is turned in the vertical direction as shown in FIG. Figures 4 and 4A. Thereby, a rotatable coupling is obtained between the gripper claws and the horizontal shaft which is held / fixed around the horizontal shaft.
210 Det foretrækkes henholdsvis at gribekløerne 105 og den vandrette aksel 103 udføres i massivt polymer materiale, men kan også udføres i andre materialer som metaller eller kompositmaterialer. .210 It is preferred, respectively, that the gripper claws 105 and the horizontal shaft 103 be made of solid polymeric material, but may also be made of other materials such as metals or composite materials. .
Når autostolen skal pakkes sammen adskilles ryglæn og sæde, når disse ; er anbragt i vertikal position i forhold til hinanden. Det er derved muligt at frigøre den drejelige kobling mellem gribekløerne 105 og den vandrette aksel 103 som vist på figur 1. På figur 5 og 5A er det vist at ved at dreje ryglænet 180 grader er det muligt at sammenklappe eller stable ryglæn 220 og sæde endnu mere kompakt sammen, fordi de to skalkonstruktioner er næsten ens i deres geometriske udformning.When packing the car seat, the backrest and seat are separated when these are; are placed in vertical position relative to each other. It is thereby possible to release the rotatable coupling between the gripper claws 105 and the horizontal shaft 103 as shown in Figure 1. In Figures 5 and 5A it is shown that by rotating the backrest 180 degrees it is possible to collapse or stack the backrest 220 and seat another more compact together because the two shell structures are almost identical in their geometric design.
Opfindelsen omfatter desuden en anden udførselsform, hvor ryglæn og 225 sæde er fast forbundet ved hjælp af et fleksibelt beslag 1, på figur 6 er autostolen vist i en samlet tilstand med anvendelse af det fleksible beslag.The invention further encompasses another embodiment, in which the backrest and 225 seat are firmly connected by a flexible bracket 1, in figure 6 the car seat is shown in an overall state using the flexible bracket.
i -·. m 4 DK 177289 B1 230 på ryglænets bagside 2 er den øvre del af det fleksible beslag 3 fastgjort, mens det fleksible beslags nedre del 4 er fastgjort til sædets bageste ende. På figur 7 er der vist, hvorledes det fleksible beslags øvre del 3 og nedre del 4 er anbragt på henholdsvis ryglæn og sæde.i - ·. m 4 DK 177289 B1 230 on the back 2 of the backrest, the upper part of the flexible bracket 3 is attached, while the lower part 4 of the flexible bracket is attached to the rear end of the seat. Figure 7 shows how the upper part 3 and lower part 4 of the flexible bracket are arranged on the backrest and seat respectively.
235 På figur 10 og 11 er vist et snitbillede af, hvorledes konstruktionen af det fleksible beslags øvre del 3 og nedre del 4 er designet. Det fleksible beslags øvre del 3 består af en rektangulær profil 5 med en udskæring 6, indvendig i det rektangulære profil er der anbragt et håndtag 7, som kan 240 bevæges relativt op og ned i det indvendige hulrum som profilet afgræn- j ser. I håndtagets nedre ombukningskant 8 er der fastgjort den ene ende ' af en stangforbindelse 9 og hvor stangens anden ende er forbundet til en latch mekanisme 10 som vist på figur 10 og 11.235 Figures 10 and 11 show a sectional view of how the structure of the upper part 3 and lower part 4 of the flexible bracket is designed. The upper part 3 of the flexible bracket consists of a rectangular profile 5 with a cut-out 6, inside the rectangular profile is provided a handle 7 which can be moved 240 up and down in the inner cavity which the profile defines. At the lower bend edge 8 of the handle, one end of a rod connection 9 is secured and the other end of the rod is connected to a latch mechanism 10 as shown in Figures 10 and 11.
245 Latch mekanismen består af et hus 11 og i huset er der en bundhulfor- bindelse 12, som indeholder en forskydelig pal 13 og en fjeder 14, som er anbragt mellem bundhullet og den forskydelige pals indvendige ende.The 245 Latch mechanism consists of a housing 11 and in the housing there is a bottom hole connection 12 which contains a slidable pawl 13 and a spring 14 which is arranged between the bottom hole and the inner end of the slidable pawl.
Palens udvendige ende 15 er mindre i dimension og i den udvendige en-250 de er palen udformet med en skrå afskæring som vist på figuren. Palen har en central opslidsning 16 se figur 11A, som udstrækker sig i lidt over halvdelen af palens længde udstrækning og i denne opslidsning er der anbragt en vinkelforbindelse 17, som er drejeligt fastgjort til huset 11 omkring en vandret aksel 18. Vinkelforbindelsen er forbundet med stangfor-255 bindeisens nedre ende, mens vinkelforbindelsens anden ende 17a er i indgreb med palens centrale opslidsning 16. Når vinkelmekanismen bevæges opad via håndtaget 7 og stangforbindelsen 9 vil vinkelforbindelsens anden ende 17a presse palen ind i hullet 12 og derved presse Ijede-260 ren 14 sammen og palens udvendige ende 15 vil gå ud af indgreb med hulforbindelsen 30, som er anbragt i beslagets nedre del 4, således at det derved er muligt at adskille det fleksible beslags øvre del 3 og nedre del 4 fra hinanden som vist på figur 11. På figur 11 er barnestolen vist med en latch mekanisme, men barnestolen kan sagtens udføres med to latch j 265 mekanismer, der typisk vil blive placeret i hver sin side af ryglænet.The outer end 15 of the pallet is smaller in dimension and in the outer one-250 they are formed with an oblique cut as shown in the figure. The pile has a central slit 16, see Figure 11A, which extends for a little over half the length of the pile and in this slit is provided an angular connection 17 which is pivotally attached to the housing 11 around a horizontal shaft 18. The angular connection is connected to a rod for -255 the lower end of the binder ice, while the other end 17a of the angular connection engages the central slit 16 of the pawl. As the angular mechanism is moved upwardly by the handle 7 and the rod connection 9, the other end 17a of the angular connection presses the pile into the hole 12, thereby compressing the jaw-260 and the outer end 15 of the pallet will disengage from the hollow connection 30 disposed in the lower part 4 of the bracket so that it is thereby possible to separate the upper part 3 and lower part 4 of the flexible bracket as shown in Figure 11. Figure 11 shows the child seat with a latch mechanism, but the child seat can easily be performed with two latch j 265 mechanisms which will typically be placed in each side of the backrest.
Det fleksible beslag omfatter udover en eller flere latch mekanismer også 1 et rotations- og bukkehængsel 19 se figur 11, som fysisk forbinder sæde og ryglæn med henholdsvis det fleksible beslags øvre del 3 og det flek-2 sible beslags nedre del 4.In addition to one or more latching mechanisms, the flexible bracket also includes 1 a rotation and bend hinge 19, see Figure 11, which physically connects the seat and backrest to the upper part 3 of the flexible bracket and the lower part 4 of the flexible bracket respectively.
Det fleksible beslags øvre del 3 er fæstet til ryglænet via en bøjleforbindelse 20, som er fastgjort til ryglænet ved for eksempel en skrueforbin-275 delse 21. Indvendigt i bøjleforbindelsen er der anbragt en rund akselfor-bindelse 22, som i den ene ende afsluttes med en stopflangeforbindelse 23, der har en større dimension end akslen og mellem stopflangen og bøjlen er der anbragt en spiralfjederforbindelse 24. Akselforbindelsen 22 er i den anden ende fastgjort til en vandret aksel 25 som er drejeligt for-280 bundet omkring en vandret aksel 26. ;The upper part 3 of the flexible bracket is attached to the backrest via a bracket connection 20, which is secured to the backrest by, for example, a screw connection 275. Inside the bracket connection, a circular shaft connection 22 is provided which terminates at one end with a stop flange connection 23 having a larger dimension than the shaft and between the stop flange and the shackle a coil spring connection 24. The shaft connection 22 is attached at the other end to a horizontal shaft 25 pivotally connected about a horizontal shaft 26.;
Det fleksible beslags nedre del 4 er fæstet til sædet via en gaffelkonsol s 5 DK 177289 B1 27, 28, 29 se figur 11, hvor konsollen består af et gaffelbeslag 27 samt to ‘ 285 akselforbindelser 28 samt en slutflange 29. Akselforbindelsen 28 føres gennem sædets skalkonstruktion og indvendigt i sædedelen fastgøres slutflangen 29, således at der anbringes en bladfjeder 30 mellem slut-flangen og sædets indvendige skal.The lower part 4 of the flexible bracket is attached to the seat via a fork bracket s 5 DK 177289 B1 27, 28, 29 see Figure 11, where the bracket consists of a fork bracket 27 and two 285 shaft connections 28 and an end flange 29. The shaft connection 28 is passed through the seat. shell structure and internally in the seat portion, the end flange 29 is secured so that a leaf spring 30 is placed between the end flange and the inner shell of the seat.
290 Når barnestolen skal anbringes i sammenklappet tilstand, gøres det på følgende måde: håndtaget 7 trækkes opad således at stangforbindelsen 9 og vinkelforbindelsen 17 vil bringe den forskydelige pal ud af indgreb med hulforbindelsen 30, som er anbragt i det fleksible beslags nedre del 295 4. Dernæst trækkes ryglænet opad, således at bøjleforbindelsen 20 sammenpresser spiralfjederen 24, mens slutflangen 29 i sædet sammenpresser bladfjederen se figur 11, det er nu muligt at adskille det fleksible beslags øvre del 3 og det fleksible beslags nedre del 4 fra hinanden som vist på figur 8 og 11. Dernæst er det muligt at dreje ryglænet 180 grader 300 omkring den lodrette akselforbindel se 22 som er vist på figur 9, når ryglænet er drejet 180 grader bøjes den indvendige del af ryglænet ned over sædet via den vandrette aksel 25, som er drejeligt forbundet omkring en vandret aksel 26.290 When the child seat is to be placed in the collapsed state, it is done as follows: the handle 7 is pulled upwards so that the rod connection 9 and the angular connection 17 will disengage the slidable pawl from the hole connection 30 which is arranged in the lower part 295 4 of the flexible bracket. Next, the backrest is pulled upwards so that the bracket 20 compresses the coil spring 24, while the end flange 29 in the seat compresses the leaf spring, see Figure 11, it is now possible to separate the upper part 3 of the flexible bracket and the lower part 4 of the flexible bracket as shown in Figure 8. and 11. Next, it is possible to rotate the backrest 180 degrees 300 about the vertical shaft connection see 22 shown in Figure 9, when the backrest is rotated 180 degrees, the inner part of the backrest is bent down over the seat via the horizontal shaft 25 which is rotatable. connected around a horizontal shaft 26.
305 Barnestolen er nu klappet maksimalt sammen og har nu en særdeles kompakt udformning som fylder et minimum og hvor det stadig kan anvendes af større børn.305 The high chair is now folded to the maximum and now has a very compact design that is minimal and can still be used by older children.
Når det sammenklappede barnesæde skal gøres klar, gøres dette ved at 310 dreje sæde og ryglæn væk fra hinanden omkring den vandrette aksel 26.When the collapsed child seat is to be made ready, this is done by rotating the seat and backrest away from each other around the horizontal shaft 26.
Dernæst drejes ryglænet 180 grader omkring den lodrette akselforbindelse 22 og til sidst sammentrykkes ryglæn og sæde således at palen 15 går i indgreb med hulforbindelsen 30, således at det derved er muligt at 315 fastlåse ryglæn og sæde i det fleksible beslags øvre del 3 og det fleksible beslags nedre del 4. , j ! 320 j 325 330 335 6Next, the backrest is rotated 180 degrees about the vertical shaft connection 22 and finally the backrest and seat are compressed so that the pawl 15 engages the hollow connection 30 so that it is possible to 315 lock the backrest and seat in the upper part 3 and the flexible bracket. bracket lower part 4., j! 320 j 325 330 335 6
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200901288A DK177289B1 (en) | 2009-12-08 | 2009-12-08 | Children's car seat for a vehicle |
| EP10835506.6A EP2531371A4 (en) | 2009-12-08 | 2010-12-07 | Foldable child safety seat suitable for restraining a child in a vehicle |
| PCT/DK2010/000168 WO2011069506A1 (en) | 2009-12-08 | 2010-12-07 | Foldable child safety seat suitable for restraining a child in a vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200901288 | 2009-12-08 | ||
| DKPA200901288A DK177289B1 (en) | 2009-12-08 | 2009-12-08 | Children's car seat for a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK200901288A DK200901288A (en) | 2011-06-09 |
| DK177289B1 true DK177289B1 (en) | 2012-10-08 |
Family
ID=44145110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DKPA200901288A DK177289B1 (en) | 2009-12-08 | 2009-12-08 | Children's car seat for a vehicle |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2531371A4 (en) |
| DK (1) | DK177289B1 (en) |
| WO (1) | WO2011069506A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2559427C1 (en) * | 2014-07-29 | 2015-08-10 | Владимир Алексеевич Небольсин | Securing of car kid chair |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3900906A1 (en) * | 1988-01-14 | 1990-07-26 | Richard Ambros | Universal car seat for small and large vehicle occupants, in particular passengers |
| JPH06141911A (en) * | 1992-11-02 | 1994-05-24 | Takata Kk | Child-binding protective sheet for use in vehicle |
| US5785383A (en) * | 1997-06-18 | 1998-07-28 | Otero; Armando | Portable foldable baby chair |
| GB2363710B (en) * | 2000-06-12 | 2003-09-03 | Autoliv Dev | Improvements in or relating to a booster cushion |
| US7845726B2 (en) * | 2007-04-20 | 2010-12-07 | Cosco Management, Inc. | Compactible juvenile vehicle seat |
| FR2945773A1 (en) * | 2009-05-25 | 2010-11-26 | Peugeot Citroen Automobiles Sa | Row of seats for commercial vehicle e.g. small lorry, has central and right seats provided with respective backrests that are folded on bases, where right seat is retracted such that folded seats are stacked on one another |
-
2009
- 2009-12-08 DK DKPA200901288A patent/DK177289B1/en not_active IP Right Cessation
-
2010
- 2010-12-07 WO PCT/DK2010/000168 patent/WO2011069506A1/en active Application Filing
- 2010-12-07 EP EP10835506.6A patent/EP2531371A4/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP2531371A4 (en) | 2017-01-25 |
| DK200901288A (en) | 2011-06-09 |
| EP2531371A1 (en) | 2012-12-12 |
| WO2011069506A1 (en) | 2011-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |
Effective date: 20171208 |