DE3917992A1 - Safety car seat for young children - made of foam rubber lining and evacuated polystyrene beads padding - Google Patents

Safety car seat for young children - made of foam rubber lining and evacuated polystyrene beads padding

Info

Publication number
DE3917992A1
DE3917992A1 DE19893917992 DE3917992A DE3917992A1 DE 3917992 A1 DE3917992 A1 DE 3917992A1 DE 19893917992 DE19893917992 DE 19893917992 DE 3917992 A DE3917992 A DE 3917992A DE 3917992 A1 DE3917992 A1 DE 3917992A1
Authority
DE
Germany
Prior art keywords
seat
foam rubber
polystyrene beads
young children
padding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19893917992
Other languages
German (de)
Other versions
DE3917992C2 (en
Inventor
Hans Roth
Thomas Rui
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19893917992 priority Critical patent/DE3917992C2/en
Publication of DE3917992A1 publication Critical patent/DE3917992A1/en
Application granted granted Critical
Publication of DE3917992C2 publication Critical patent/DE3917992C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/08—Fluid mattresses or cushions
    • A47C27/086—Fluid mattresses or cushions with fluid-like particles, e.g. filled with beads
    • 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
    • B60N2/2881—Upholstery, padded or cushioned members therefor

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)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

An anatomically fitting motor car seat for young children is made by lining a seat shell (a) by a foam rubber upholstery (b) and a vacuum pad (c) in two parts for rear and seat. This pad is filled with polystyrene beads and a vacuum is applied by a pump to coagulate the beads to the negative shape of the child's body. When the child has outgrown this mould, the valves can be opened and the process is repeated. A seat belt is, of course, also applied. ADVANTAGE - Recommended for children from 9 months to 4 years and is comfortable.

Description

In einem normalen Kindersitz wird ein Kissen, das ge­ füllt ist mit Polystyrol-Kügelchen und einer Schaumstoff­ unterlage fest integriert.In a normal child seat, a cushion is placed is filled with polystyrene beads and a foam Document firmly integrated.

Dieses Kissen ist in einen Rückenteil, das über den Kopf des Kindes gehen soll, und einem Sitzteil unterteilt. Wenn ein Kind in dem noch mit Luft gefülltem Kissen sitzt, werden nacheinander die Ventile geöffnet und die in den Kissen befindliche Luft wird mittels einer kleinen Vakuumpumpe nacheinander abgesaugt.This pillow is in a back piece that is over your head the child should go, and divided a seat part. When a child sits in the pillow that is still filled with air, the valves are opened one after the other and those in the Air in the cushion is removed using a small Vacuum pump sucked off one after the other.

Durch das Luftleersaugen werden die Kissen, durch die darin befindlichen Kügelchen, die sich zusammenballen, fest.By sucking the air out, the pillows through which balls inside that clump together firmly.

An den Stellen, auf denen das Kind sitzt, wird durch das Körpergewicht ein muldenförmiger Abdruck des Körpers ent­ stehen (Rücken, Beine, Kopf, Gesäß).In the places where the child is sitting, the Body weight a trough-shaped impression of the body ent standing (back, legs, head, buttocks).

Wenn die Vakuumkissen ihre erwünschte Festigkeit erreicht haben, werden die Ventile geschlossen und die Vakuumpumpe entfernt. Der Körperabdruck des Kindes bleibt auch nach dem Aussteigen aus dem Sitz erhalten, da die Ventile geschlossen sind und so keine Luft in die Kissen einströmen kann.When the vacuum cushion reaches its desired strength the valves are closed and the vacuum pump away. The child's bodyprint remains after Get out of the seat because the valves are closed and so no air can flow into the pillows.

Die Form des Körperabdruckes kann wieder aufgehoben werden, wenn die Ventile geöffnet werden und so wieder Luft in die Kissen einströmen kann. Dies wird erforderlich, wenn die Kinder älter werdenund der bestehende Abdruck zu klein wird.The shape of the body print can be removed again, when the valves are opened and air is re-introduced into the Pillows can flow. This becomes necessary when the Children get older and the existing print is too small becomes.

Anschließend wird in gleicher Weise wie oben erwähnt ver­ fahren, um den Sitz neu anzupassen. Then ver in the same manner as mentioned above drive to readjust the seat.  

Unter dem Vakuumkissen befindet sich eine Schaumstoff­ unterlage, die bei einem Aufprall des Kraftfahrzeuges eine leichte Dämpfung des Vakuumkissens zur Folge hat, ohne daß dadurch die Schutzfunktion dieser Kissen, die sich in ihrer Form nicht verändern, beeinträchtigt wird. Zu erwähnen sei noch, daß die Kinder in ihrer Bewegungs­ freiheit nicht beeinträchtigt werden.There is a foam under the vacuum cushion Documentation in the event of an impact of the motor vehicle results in a slight cushioning of the vacuum cushion, without the protective function of these pillows not change in shape, is impaired. It should also be mentioned that the children in their movement freedom will not be affected.

Dieser Sicherheitssitz eignet sich für Kinder von 9 Monaten bis 4 Jahren.This safety seat is suitable for children from 9 Months to 4 years.

Das System ist für alle gängigen Kindersitzformen an­ wendbar.The system is suitable for all common child seat shapes reversible.

Ein Ausführungsbeispiel des anatomischen Kindersicher­ heitssitzes ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben:An embodiment of the anatomical child safe Heitssitzes is shown in the drawing and will described in more detail below:

Fig. 1a) Schalensitz
b) Schaumgummipolsterung
c) Vakuumkissen Fig. 1a) bucket seat
b) foam padding
c) vacuum cushion

Fig. 2 bei diesem Bild sieht man den Körperab­ druck des Kindes nach Absaugen der Luft,
a) zeigt die Absaugventile,
b) die Durchtrittsstellen der Sicherheits­ gurte,
die Löcher zur Durchführung der Schulter­ gurte im Vakuumkissen müssen selbstver­ ständlich abgedichtet sein. Fig. 2 in this picture shows the Körperab pressure of the child after removing the air,
a) shows the suction valves,
b) the passage points of the seat belts,
the holes for carrying the shoulder straps in the vacuum cushion must of course be sealed.

Befestigung der SitzeFastening the seats

Zur Befestigung des Sitzes werden die im Handel be­ findlichen Sicherheitsgurte empfohlen.To attach the seat to be in the trade sensitive seat belts recommended.

Diese Sicherheitsgurte werden am Fahrzeugboden be­ festigt, hinter der Sitzbank und Rückbank durchge­ führt und rechts und links am Gestell des Sitzes be­ festigt.These seat belts are on the vehicle floor strengthened, behind the seat and back seat leads and be on the right and left of the frame of the seat consolidates.

Zur Sicherung des Kindes eignen sich nach unserer Meinung die Hosenträgergurte am besten, die an dem durch die Rücklehne durchgeführten Sitzgurt einge­ hängt werden.To secure the child are suitable according to our Best think the harness straps attached to the seat belt passed through the backrest be hanging.

Claims (1)

Die Erfindung beruht auf einem System, daß Kinder in ihren Autositzen durch Anpassung ihrer Körper­ form in einem integrierten mit einer Schaumstoff­ unterlage versehenen Vakuumkissen Sicherheit finden. Die Verwendung dieser Vorrichtung als Sicherheits­ sitz ist dadurch gekennzeichnet, daß das Vakuum­ kissen mit Schaumstoffunterlage fest mit dem Kinder­ sitz verbunden ist.The invention is based on a system that children find safety in their car seats by adapting their body shape in an integrated vacuum cushion provided with a foam pad. The use of this device as a safety seat is characterized in that the vacuum cushion with foam pad is firmly connected to the child seat.
DE19893917992 1989-06-02 1989-06-02 Anatomical child safety seat Expired - Fee Related DE3917992C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893917992 DE3917992C2 (en) 1989-06-02 1989-06-02 Anatomical child safety seat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893917992 DE3917992C2 (en) 1989-06-02 1989-06-02 Anatomical child safety seat

Publications (2)

Publication Number Publication Date
DE3917992A1 true DE3917992A1 (en) 1990-12-06
DE3917992C2 DE3917992C2 (en) 1993-12-23

Family

ID=6381911

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893917992 Expired - Fee Related DE3917992C2 (en) 1989-06-02 1989-06-02 Anatomical child safety seat

Country Status (1)

Country Link
DE (1) DE3917992C2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0529941A1 (en) * 1991-08-29 1993-03-03 Harju, Monica Safety seat
DE19601972A1 (en) * 1996-01-20 1997-07-24 Daimler Benz Ag Method of determining the surface contour of an elastic cushion under load
GB2350788A (en) * 1999-06-07 2000-12-13 Inflate Ltd Kit for adapting the shape of a seat
DK201470547A1 (en) * 2014-05-22 2015-12-14 Protac As Calming chair
DE102017205146A1 (en) * 2017-03-27 2018-09-27 Volkswagen Aktiengesellschaft Vehicle seat with individually adjustable contour and variable degree of hardness of a padded part
EP3626517A1 (en) * 2018-09-19 2020-03-25 Textia Innovative Solutions, S.L. Child car seat structural element and multi-group child car seat

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0529941A1 (en) * 1991-08-29 1993-03-03 Harju, Monica Safety seat
DE19601972A1 (en) * 1996-01-20 1997-07-24 Daimler Benz Ag Method of determining the surface contour of an elastic cushion under load
US5747676A (en) * 1996-01-20 1998-05-05 Mercedes-Benz Ag Method and device for determining the surface contour in an elastic seat cushion deformable for under load
GB2350788A (en) * 1999-06-07 2000-12-13 Inflate Ltd Kit for adapting the shape of a seat
DK201470547A1 (en) * 2014-05-22 2015-12-14 Protac As Calming chair
DK178665B1 (en) * 2014-05-22 2016-10-24 Protac As Soothing chair
DE102017205146A1 (en) * 2017-03-27 2018-09-27 Volkswagen Aktiengesellschaft Vehicle seat with individually adjustable contour and variable degree of hardness of a padded part
EP3626517A1 (en) * 2018-09-19 2020-03-25 Textia Innovative Solutions, S.L. Child car seat structural element and multi-group child car seat
WO2020058455A1 (en) * 2018-09-19 2020-03-26 Textia Innovative Solutions, S.L. Child car seat structural element and multi-group child car seat

Also Published As

Publication number Publication date
DE3917992C2 (en) 1993-12-23

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee