SE441912B - DEVICE FOR FIXING A CAR CHAIR IN A CAR - Google Patents
DEVICE FOR FIXING A CAR CHAIR IN A CARInfo
- Publication number
- SE441912B SE441912B SE8304019A SE8304019A SE441912B SE 441912 B SE441912 B SE 441912B SE 8304019 A SE8304019 A SE 8304019A SE 8304019 A SE8304019 A SE 8304019A SE 441912 B SE441912 B SE 441912B
- Authority
- SE
- Sweden
- Prior art keywords
- car
- seat
- pair
- child
- armchair
- Prior art date
Links
Classifications
-
- 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
- B60N2/2863—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child backward 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
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Description
ll] 15 20 25 3D 55 83Û4Ûl9š6 -2_ med en tänkt linje genom nämnda fästorgan och att 'nellan stommen och det, vridbart lagrade ståndarparet är anordnat ett ínställningsorgaii medelst vilket. vinkeln mellan nämnda ständarpar och stommen är inst-ällbar, vilket inställninga- organ är ett stegvis så verkande friktionsorgan att ståndarparet vrids först när det pâverkas av en kraft som motsvarar ett förutbestämt vridmoment på axeln. ll] 15 20 25 3D 55 83Û4Ûl9š6 -2_ with an imaginary line through said fastening means and that between the frame and the rotatably mounted pair of uprights a adjusting member is arranged by means of which. the angle between said pair of uprights and the body is adjustable, which adjusting means is a frictional member acting so stepwise that the upright pair is rotated only when it is affected by a force corresponding to a predetermined torque on the shaft.
Uppfinningen skall i det följande förklaras yttrar-ligare med liänvifæriing till bifogade ritning på vilken fig l i en sidovy schematiskt visar en bilbarnstol fixerad med en anordning enligt uppfinningen. Fig 2 visar i en planvy ett utförande av fixeringsanordningen och fig 3 ett alternativt utförande av en fixeringsanordning vilken medger att bilbarnstolen fixeras i olika lutningslägen så som visas i figurerna 4 och 5. Av dessa visar fig 4 bilbarnstolen i ett lutningsläge i vilket ett mycket litet barn lämpligen färdas, nämligen iialvliqgande. Fig 5 visar bilbarnstolen i ett lutningsläge i vilket ett äldre barn färdas eller vilket bilbarnstolen automatiskt övergår från det i fig li visade lutningsläget-i samband med en kollision eller liknande.The invention will be explained in more detail below with reference to the accompanying drawing, in which Fig. 1 schematically shows in a side view a car child seat fixed with a device according to the invention. Fig. 2 shows in a plan view an embodiment of the fixing device and Fig. 3 an alternative embodiment of a fixing device which allows the car seat to be fixed in different tilt positions as shown in Figs. 4 and 5. Of these, Fig. 4 shows the car seat in a tilt position in which a very small children suitably travel, namely lying down. Fig. 5 shows the child car seat in a tilt position in which an older child travels or in which the car child seat automatically transitions from the tilt position shown in Fig. 1i in connection with a collision or the like.
På ritningen betecknar l generellt en bilbarnstol av konventionellt slag, avsedd att med sitt ryggstöd 2 stödja mot kanten av bilens instrumentbräda 3 och att placeras bakätvänd över sitsen 4 av bilens främre passagerarfâtölj 5. F ixerings- anordningen medelst vilken enligt uppfinningen bilbarnstolen 1 fixeras vid fåtöljen 5 innefattar en plan stomme 6, avsedd att placeras på sitsen 4. Étommen 6 är utbildad med fyra parvis från stommen utskjutande ständare 7,8,9 och 10.In the drawing, 1 generally denotes a car seat of a conventional type, intended to support the edge of the car's dashboard 3 with its backrest 2 and to be placed rearwards over the seat 4 of the car's front passenger armchair 5. The fixing device by means of which according to the invention the car seat 1 is fixed to the armchair 5 comprises a flat body 6, intended to be placed on the seat 4. The body 6 is formed with four pairs of posts 7,8,9 and 10 projecting from the body.
Stommen 6 och ständarna 7-10 är företrädesvis tillverkade av rörprofil så att en lätt men ändå böjstyv konstruktion erhålles.The frame 6 and the uprights 7-10 are preferably made of pipe profile so that a light but still flexurally rigid construction is obtained.
Det främre stàndarparet 7,8 är i sina yttre fria ändar utbildat med fästorgan ll för fixering av bilbarnstolen l vid stommen 6. Fästorganen ll är utformade så att de passar ihop mot bilbarnstolens l konventionella, vanligtvis tappformiga fästen, vilka är skymda på ritningen' och är vidare utrustade med en fjäder- belastad spärrmekanism sàatt bilbarnstolen l snabbt och enkelt kan monteraspâ resp lossas från stommen 6.The front pair of uprights 7,8 are formed at their outer free ends with fastening means 11 for fixing the child car seat 1 to the body 6. The fastening means 11 are designed so that they fit together with the conventional, usually pin-shaped brackets of the car child seat 1, which are obscured in the drawing 'and are further equipped with a spring-loaded locking mechanism so that the car seat 1 can be mounted and detached from the body 6 quickly and easily.
Det bakre stândarparet 9,10 är avsett att stödja mot fåtöljens 5 ryggstöd 12 och bildar därför en vinkel med stommens 6 plan som motsvarar vanligast förekommande lutningsvinkel mellan sitsen 4 och ryggstödet 12. Alternativt kan vinkeln mellan stândarparet 9,10 och stommens 6 plan vara inställlaar för att kunna anpassas till nämnda lutningsvinkel. lÜ 15 2D 25 30 35 83040 'š9~§ _3_ För att pressa det bakre stàndarparet 9,10 mot ryggstödet 12 och ziš-irigenoir- åstadkomma en god fixering av bilbarnstolen 1, är stommen -w iitrustad fned ytterligare två stàndare 13,14, anbringade symmetriskt i stoinmeris 6 plan, huvudsakligen vinkelrätt mot det bakre ståndarparet fglfi. Ståndarna ill-fl, vilka med något sämre fixering som följd kan ersättas av en enda syrnrnetriskt. anordnad standare, är avsedda att skjutas in i utrymrnei. mellan fâtiiljens 5 sits L: och ryggstöd 12 och är utrustade med spärrorgan lö :för att .hindra ständarna l3,1li att glida ur nämnda utrymme. Alternativt kan stândarna 13,14 vara utformade så att de omsluter ryggstödct 12 rich därigenom åstadkommer en god fixering av bilbarnstolen 1. Stàndarna 13,14 är företrädesvis teleskopiskt. inskjutbara i stommen 6 och låsbara i förutbestämda lägen medelst en strippskrçnf 16 eller liknande, detta för att möjliggöra en anpassning till ryggstödets 12 tjocklek, som kan vara olika för olika bilmodeller.The rear post pair 9,10 is intended to support against the backrest 12 of the armchair 5 and therefore forms an angle with the plane of the frame 6 which corresponds to the most common angle of inclination between the seat 4 and the backrest 12. Alternatively, the angle between the post pair 9,10 and the frame 6 may be to be able to be adapted to said angle of inclination. lÜ 15 2D 25 30 35 83040 'š9 ~ § _3_ To press the rear pair of posts 9,10 against the backrest 12 and ziš-irigenoir- to achieve a good fixation of the car seat 1, the frame -w is equipped with two more posts 13,14, arranged symmetrically in the plane of the stoinmeris 6, mainly perpendicular to the rear pair of stamens fgl fi. The uprights ill-fl, which with slightly poorer fixation as a result can be replaced by a single oxygen-net. arranged stands, are intended to be pushed into the space. between the seat L: and the backrest 12 of the armature 5 and are provided with locking means lo: to prevent the posts 131l from sliding out of said space. Alternatively, the posts 13,14 may be designed so as to enclose the backrest 12 rich thereby providing a good fixation of the car seat 1. The posts 13,14 are preferably telescopic. slidable in the body 6 and lockable in predetermined positions by means of a stripping screw 16 or the like, this to enable an adaptation to the thickness of the backrest 12, which may be different for different car models.
Med hjälp av den i figurerna 1 och 2 visade fixeringsariordningen, kan bilbarnstolen 1 snabbt och enkelt monteras i ett lutande läge som är bekvämt och säkert för barn som uppnått en sådan ålder att de kan sitta själv utan stöd. *Som inledningsvis nämnts är en konventionell bilbarnstol olämplig för barn i denna ålder. Det i 'figurerna 3-5 visade alternativutförandet av en fixeringsanordnirig enligt uppfinningen medger som nämnts ett sådant lutningsläge att barnet normalt halvligger i stolen 1. Det främre stândarparet 7,8 är inbördes förenade med en gemensam axel 17, som är parallell med en tänkt linje lll inellan fästorganen 11. Mellan axeln 17 och stommen 6 verkar ett inst-f-illningsrirgan 19 medelst vilket vinkeln mellan ståndarparet 7,8 och stornmen 6 är inställbar. lnställningsorganet 19 är företrädesvis utbildat med ett stegvis så verkande friktionsorgan att nämnda vinkel ändras först när standarparet 7,8 påverkas av en kraft som motsvarar ett förutbestämt vridmoment på axeln 17. Ffitt dylikt friktionsorgan kan som exempel utföras så som visas på ritningen, figurer-na 4 och 5. Detta friktionsorgan innefattar en med axeln 17 operativt förbunden vals 2G inrättad att aniigga mot en fjädrande lagrad, vâgforrnig kurva 21. Friktions- organet 19 fungerar på följande sätt: Med stàndarna 7,8 i det i fig li visade läget tänkes dessa påverkade av en framåtriktad kraft, vilken tenderar att tvinga ståndarna att vridas moturs. När denna kraft är så stor att den övervinner det moment som bestäms av valsen 20 och den fjädrande lagrade, vàgforinigzi kurvan, vrids ständarna stegvis moturs tills de har det i fig 5 visade läget. Varje stegvis vridning sker tillnärrnelsevis momentant, dvs när det förutbestämda :nomentvär- det överskridits, sker vridningsrörelsen rnycket snabbt. .ff z' ß l diem 8304019-6 lÛ 15 _77 allteftersom barnet växer, med hjälp av friktionsorganet justera bilbarnstolens i _4- För bilbarnstolens fastspänning innebär denovan kortfattat beskrivna vridnings- rörelsen hos stàndarna 7,8 följande; I fig 4 har bilbarnstolen l ett lutningsläge som är lämpligt för små barn - stolen har ungefär samma lutning som en "slc babysítter och barnet kan halvligga bekvämt i stolen. Vid en kollision skulle emellertid barnet lätt kunna kastas ur stolen om den -vore fixerad i detta lutningsläge, men stolens och barnets tyngd eller rättare sagt tröghet ger vid, kollisionen upphov till just en sådan kraft, som enligt ovan tvingar stândarna 7,8 att vridas moturs. Härvid kommer stolen 1, genom att den med ryggstödet Z 'samtidigt har stöd mot instrumentbrädans 3 kant, att vridas *mot ett mera upprättstående läge, se fig 5, vilket överensstämmer med det rekommenderade âklägel: .för barn som kan sitta själv utan stöd. Uppenbarligen kant :nan manuellt I lutning till ett lämpligt värde. Bilbarnstolen l blir således med en fixeringsanord- ning enligt uppfinningen användbar under en längre del av barnets uppväxttid än vad som är fallet med en konventionellt fixerad bilbarnstol.With the aid of the fixing area arrangement shown in Figures 1 and 2, the car seat 1 can be quickly and easily mounted in an inclined position which is comfortable and safe for children who have reached such an age that they can sit on their own without support. * As mentioned in the introduction, a conventional car seat is unsuitable for children of this age. The alternative embodiment of a fixing device according to the invention shown in Figures 3-5 allows, as mentioned, such a tilting position that the child normally lies half in the chair 1. The front pair of uprights 7,8 are mutually connected to a common shaft 17, which is parallel to an imaginary line 11ll between the fasteners 11. Between the shaft 17 and the body 6 an adjusting arrangement 19 acts by means of which the angle between the pair of uprights 7,8 and the strut 6 is adjustable. The adjusting member 19 is preferably formed with a frictional member acting in such a step that said angle is changed only when the standard pair 7,8 is actuated by a force corresponding to a predetermined torque on the shaft 17. Such a friction member can be embodied as shown in the drawing, the figures 4 and 5. This friction member comprises a roller 2G operatively connected to the shaft 17 arranged to abut against a resiliently mounted, wave-shaped curve 21. The friction member 19 functions as follows: With the posts 7,8 in the position shown in fig. influenced by a forward force, which tends to force the uprights to turn counterclockwise. When this force is so great that it overcomes the torque determined by the roller 20 and the resiliently mounted, waveforming curve, the uprights are rotated stepwise counterclockwise until they have the position shown in Fig. 5. Each stepwise rotation takes place approximately momentarily, ie when the predetermined nominal value has been exceeded, the turning movement takes place fairly quickly. .ff z 'ß l diem 8304019-6 lÛ 15 _77 as the child grows, with the help of the friction means adjust the car seat in _4- For the car seat clamping, the above-described rotational movement of the posts 7,8 means the following; In Fig. 4, the child car seat 1 has an inclined position suitable for small children - the seat has approximately the same inclination as a slc babysitter and the child can lie comfortably in the seat. However, in the event of a collision the child could easily be thrown out of the seat this position of inclination, but the weight of the chair and the child, or rather inertia, gives rise to the collision giving rise to just such a force, which according to the above forces the posts 7,8 to be turned counterclockwise. towards the edge of the dashboard 3, to be rotated * towards a more upright position, see Fig. 5, which corresponds to the recommended â € “position: for children who can sit on their own without support. Obviously edge: nan manually inclined to a suitable value. thus with a fixing device according to the invention usable for a longer part of the child's growing up time than is the case with a conventionally fixed car seat.
Claims (1)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8304019A SE441912B (en) | 1983-07-18 | 1983-07-18 | DEVICE FOR FIXING A CAR CHAIR IN A CAR |
PCT/SE1984/000251 WO1985000563A1 (en) | 1983-07-18 | 1984-07-03 | Device for fastening of a child car seat |
EP19840902627 EP0181330A1 (en) | 1983-07-18 | 1984-07-03 | Device for fastening of a child car seat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8304019A SE441912B (en) | 1983-07-18 | 1983-07-18 | DEVICE FOR FIXING A CAR CHAIR IN A CAR |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8304019D0 SE8304019D0 (en) | 1983-07-18 |
SE8304019L SE8304019L (en) | 1985-01-19 |
SE441912B true SE441912B (en) | 1985-11-18 |
Family
ID=20351997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8304019A SE441912B (en) | 1983-07-18 | 1983-07-18 | DEVICE FOR FIXING A CAR CHAIR IN A CAR |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0181330A1 (en) |
SE (1) | SE441912B (en) |
WO (1) | WO1985000563A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2623452B1 (en) * | 1987-11-20 | 1992-02-21 | Baby Relax | SAFETY SEAT FOR A YOUNG CHILD IN A MOTOR VEHICLE |
DE4125959C1 (en) * | 1991-08-06 | 1992-10-15 | Deutsche Airbus Gmbh, 2000 Hamburg, De | |
DE4137599C2 (en) * | 1991-11-15 | 1995-08-24 | Audi Ag | Child seat for a motor vehicle |
DE4137576C2 (en) * | 1991-11-15 | 1996-05-30 | Audi Ag | Device for releasably holding objects on a vehicle seat |
DE4137575C1 (en) * | 1991-11-15 | 1993-02-25 | Audi Ag, 8070 Ingolstadt, De | Modular child's car seat - has seat mounted main part and exchangeable modules for baby's cradle shell, and sitting shell for older children |
DE4216925C2 (en) * | 1992-05-22 | 1995-10-26 | Audi Ag | Device for releasably holding objects on a vehicle seat |
FR2731187B1 (en) * | 1995-03-02 | 1997-05-30 | Peugeot | CHILD SEAT ADAPTABLE TO A MOTOR VEHICLE SEAT FOR AN ADULT |
DE19521889C2 (en) * | 1995-06-16 | 1997-07-03 | Daimler Benz Ag | Device for quick attachment of a child seat |
SE506363C2 (en) * | 1996-04-22 | 1997-12-08 | Folksam Oemsesidig Sakfoersaek | Procedure and device for child restraint |
US20080067845A1 (en) * | 2006-02-28 | 2008-03-20 | Britax Child Safety, Inc. | Carry handle seat latch for child safety seat |
DE102007048406B4 (en) * | 2007-08-08 | 2011-06-09 | Recaro Gmbh & Co. Kg | Child seat for installation in a vehicle against its direction of travel |
EP2022663B8 (en) * | 2007-08-08 | 2012-04-18 | RECARO Child Safety GmbH & Co. KG | Child seat for fitting in a car in a direction opposite to travel |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605811A (en) * | 1949-11-18 | 1952-08-05 | Alex J Zoranovich | Child's automobile chair |
US2646838A (en) * | 1950-03-11 | 1953-07-28 | Matilda D Welsh | Retainer for children's seats |
FR86325E (en) * | 1964-08-13 | 1966-01-24 | Adjustable seat | |
SE7612816L (en) * | 1976-11-17 | 1978-05-18 | Svenska Biltex Prod Ab | CHILD CHAIR DEVICE |
ES246789Y (en) * | 1979-10-30 | 1980-10-01 | PERFECTED DEVICE FOR INCLINING CHILD SEATS | |
GB2116837B (en) * | 1982-02-26 | 1985-10-02 | Einar Kristian Gundersen | Infants seat for motor vehicles |
-
1983
- 1983-07-18 SE SE8304019A patent/SE441912B/en not_active IP Right Cessation
-
1984
- 1984-07-03 WO PCT/SE1984/000251 patent/WO1985000563A1/en unknown
- 1984-07-03 EP EP19840902627 patent/EP0181330A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE8304019L (en) | 1985-01-19 |
SE8304019D0 (en) | 1983-07-18 |
EP0181330A1 (en) | 1986-05-21 |
WO1985000563A1 (en) | 1985-02-14 |
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