WO2022090291A1 - Kindersitz zur anbringung auf einem kraftfahrzeugsitz - Google Patents
Kindersitz zur anbringung auf einem kraftfahrzeugsitz Download PDFInfo
- Publication number
- WO2022090291A1 WO2022090291A1 PCT/EP2021/079781 EP2021079781W WO2022090291A1 WO 2022090291 A1 WO2022090291 A1 WO 2022090291A1 EP 2021079781 W EP2021079781 W EP 2021079781W WO 2022090291 A1 WO2022090291 A1 WO 2022090291A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- impact protection
- side impact
- seat
- child seat
- rest position
- Prior art date
Links
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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
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
-
- 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
- B60N2/2803—Adaptations for seat belts
- B60N2/2812—Adaptations for seat belts for securing the child to the child seat
-
- 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
- B60N2/2824—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part part of the base being supported by the vehicle frame
-
- 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
- B60N2/2827—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part part of the base being supported by the seat sub-frame
-
- 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
- B60N2/2839—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a front guard or barrier
-
- 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
- B60N2/2851—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle provided with head-rests
-
- 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
- B60N2/2872—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle provided with side rests
-
- 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
- B60N2/2884—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle with protection systems against abnormal g-forces
-
- 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
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces transversal
Definitions
- the invention relates to a child seat for attachment to a motor vehicle seat, a system comprising a child seat for attachment to a motor vehicle seat and packaging, a method for packaging a child seat and a method for configuring a child seat.
- Child seats with side impact protection are known in the prior art. It is known that the side impact protection can assume a rest position and a functional position, in which case an automatic transfer can be provided if necessary.
- a child seat of this type can be found in principle in EP 2 275 303 A1, for example.
- a solution is also described in DE 20 2015 104 791 U1 in which a side impact protection is transferred from a rest position to a functional position can.
- the transition from the rest to the functional position is carried out automatically by a position transition device.
- the side impact protection is locked in the rest and functional position. Locking in the rest position is automatic when the side impact protection is moved to this position. However, the locking in the rest position can be released by an actuating device (in order to be able to transfer the side impact protection back into its functional position).
- US 20 2001 018 76 A1 describes locking by a locking component both in the rest position and in the functional position.
- the side impact protection is biased towards the rest position.
- the object of the invention is to provide side impact protection for a child seat which is particularly safe to use. In particular, the risk of incorrect use or incorrect setting should be reduced. Furthermore, the object of the invention is to propose a corresponding system, comprising a child seat for a motor vehicle seat and packaging, a method for packaging a child seat for attachment to a motor vehicle seat and a corresponding method for configuring a child seat for attachment to a motor vehicle seat.
- the object is achieved by a child seat for attachment to a motor vehicle seat (for example a car or truck), the child seat having: a seat shell, a side impact protection which is or can be attached to the seat shell and which is between a, in particular within a predetermined width (e.g . B.
- a motor vehicle seat for example a car or truck
- the child seat having: a seat shell, a side impact protection which is or can be attached to the seat shell and which is between a, in particular within a predetermined width (e.g . B.
- the aggravating means or means can be independent elements or part of the side impact protection or the seat shell. In the following, the various versions are mentioned separately or addressed together as "means to make things more difficult”.
- a core idea of the invention is to provide at least one aggravating means which makes it more difficult (or makes it impossible or prevents) that the side impact protection is transferred into the rest position or is or remains in the rest position.
- a means of aggravating can be formed, for example, by an actuating device (e.g. for releasing a lock in the functional position or for setting a locking in the rest position, cf. the first and/or second locking devices defined below), which is controlled by the side impact protection (or in particular a , described below in more detail, side element of the side impact protection) in at least one position of the same spaced from this (preferably in at least the functional position, possibly at least in the rest position, according to the embodiment both in the functional and in the rest position).
- An actuating device for releasing such a locking device which is arranged directly on (or on) the side impact protection (or its side element), should not be understood as such a means of making things more difficult.
- Such an actuating device for releasing or adjusting the lock is preferably at a distance of at least 0.5 cm from the side impact protection or side element and/or is at least partially covered by a cover and/or a cover, in particular a concealing cover.
- the actuating device can only be actuatable from a point remote from the side impact protection, in particular from the side element (e.g. from an inside of the seat shell if the side impact protection, in particular the side element, is attached or can be attached to an outside of the seat shell).
- a means of making it more difficult to move into the rest position can generally include (at least partially) covering an actuating device for releasing a lock in the functional position, for example a covering cover and/or an at least partially covering cushion and/or an at least partially covering separate (possibly (rigid or flexible) cover element. Any measure that prevents the user (alone) from (directly) operating the side impact protection (or the side element) himself (without reaching behind a cover and/or at least partially removing it) as such a means of making a movement to rest should be considered.
- Making it more difficult (or preventing) permanent adjustment of the rest position is to be understood in particular as meaning that the child seat is configured in such a way that it is only made more difficult with structures and elements of the child seat itself, for example by actuating a (separate) corresponding actuating device (or not ) is possible (without the influence of external forces) to fix the rest position, in particular to maintain it.
- Fixing the rest position is to be understood in particular as meaning that the side element is not moved out of the rest position, at least in the event of a small force acting in the direction of the functional position (of, for example, 1 N).
- the transfer to the idle state is preferably made more difficult.
- locking (fixing) the rest position can be made more difficult, with a position transfer device (described in more detail below) preferably being present at the same time for automatic transfer from the rest position to the functional position.
- a position transfer device is preferably provided for the at least partially automatic transfer of the side impact protection from the rest to the functional position.
- the position transfer device can support the transfer from the rest position to the functional position at least in sections (automatically).
- the position transfer device preferably has at least one spring.
- Aggravating is to be understood in particular as an increased effort for the user or a lower probability of carrying out the (respective) action incidentally, unconsciously and/or by mistake. This can be done, for example, by a hidden arrangement of an actuating device (of an operating element) and/or a covered arrangement (in particular covered by a cover) of an actuating device (of an operating element) and/or an arrangement of an actuating device (of an operating element) remote from the side impact protection (or side element).
- Operating element for example with a side impact protection or side element on an outer wall section of the seat shell and an actuating device (a Control element) at least approximately on a complementary inner wall section, and/or an arrangement of an actuating device (of a control element) in an interior area and/or receiving area of the child seat or on a contact surface of the child, in particular so that it is covered by the child or the space for operation of the element is greatly reduced by the child.
- the object is also achieved by a child seat for attachment to a motor vehicle seat (for example a car or truck), the child seat having: a seat shell, a side impact protection attached to the seat shell, which is between a, in particular within a predetermined width (e.g. B. standard width) located rest position and a functional position, in particular located outside the specified width, and a position transfer device for at least partially (possibly completely) automatic transfer of the side impact protection from the rest position to the functional position, with the side impact protection not or at least cannot be locked exclusively by a complete transfer from the functional position to the rest position (in the rest position).
- a predetermined width e.g. B. standard width
- One idea is to configure the child seat or its side impact protection in such a way that a (complete) transition from the functional position to the rest position does not (alone) lead to the side impact protection or the rest position of the same being locked. However, this does not necessarily mean that the side impact protection cannot be locked in the rest position (e.g. by means of a separate locking device). Locking is preferably possible.
- the means for making it more difficult is preferably configured to make it more difficult for the (locked) functional position to be released.
- the means can be configured to make a transfer to the rest position more difficult, for example only allowing a partial transfer to the rest position (or only allowing a complete transfer to the rest position if a corresponding manual actuating device is actuated, which then, if necessary, allows the side impact protection or the side element to be fully moved to the rest position).
- the "child seat” is preferably any type of child seat for attachment to a motor vehicle seat, in particular a baby seat (possibly with a carrying handle) or a child seat (which may not be a baby seat and/or is designed without a carrying handle).
- the child seat may or may not be adjustable for children of different sizes.
- the "child” is preferably a person between 0 and 14 years, possibly 0 and 8 years and / or a person with a height between 30 and 140 cm, possibly between 40 and 120 cm or between 50 and 105 cm, preferably a baby or a child (that is not a baby).
- Transition of position is preferably understood to mean a change of position and not any change of state, such as a change in shape due to inflation.
- the shape of the side impact protection (or at least the side element as defined below) preferably does not change during the position transition.
- the seat shell preferably includes the (all) parts of the child seat through which a child is accommodated—at least in sections.
- the seat pan includes a seat portion and may also include a back portion, where the back portion may include a headrest that may be adjustable to the child's size, for example in size and/or position.
- the seat shell preferably has side walls, at least in sections, which support the child laterally. The side walls can be part of the seat section and/or the back section, at least in sections.
- the seat shell can be designed in one piece or in multiple parts, and it can optionally be designed to be adjustable (for example with regard to an angle between the seat section and the back section). Furthermore, the seat shell can include padding.
- the seat shell comprises an outer shell that does not form a direct seat surface and/or no direct backrest, but that the seat section of the seat shell comprises an independent seat surface element that is arranged in the outer shell and can be adjusted if necessary and/or or that the back section of the seat shell comprises an independent backrest that is arranged in the outer shell and can be adjusted if necessary (or that the seat surface and the backrest are formed by the seat shell).
- the The seat pan preferably structurally defines and delimits the accommodation space for the child.
- the base may be at least a portion of the seat pan, particularly where the base structurally reinforces portions of the main body.
- a back contact surface is preferably that section of the child seat which is provided for resting the back of a child accommodated in the child seat.
- the back contact surface preferably lies at least essentially in one plane or is not or at least only slightly curved. Contact surfaces for the child's sides should preferably not be understood as part of the back contact surface.
- the predetermined width is preferably a width (lateral extent) dictated by a particular configuration of the child seat (e.g., fitting a particular size child) when the side impact protection is at rest.
- the specified width should preferably be defined by the width of the child seat without taking account of the side impact protection (in particular by the width of the seat shell), but the specified width can also be (at least slightly) larger than the width of the child seat without taking account of the side impact protection, in particular ( at least slightly) larger than a width of the seat shell if the side impact protection in the rest position projects beyond such a width or the seat shell (but preferably by a maximum of 2 cm, more preferably by a maximum of 1 cm).
- the predetermined width is preferably at least 40 cm, more preferably at least 42 cm and/or at most 80 cm, preferably at most 60 cm, possibly at most 50 cm. In embodiments, the predetermined width is between 40 and 50 cm, preferably 42 to 47 cm, in particular (at least approximately) 44 cm.
- the (maximum) width of the child seat is preferably defined by the side impact protection.
- the (maximum) width of the child seat can be defined by either the side impact protection or, preferably, another component of the child seat (or both if the side impact protection in this position extends in the same width or side direction as the child seat without taking the side impact protection into account).
- the side impact protection preferably protrudes by at least 3 cm, preferably at least 5 cm, possibly at least 10 cm and/or at most 20 cm further in the lateral direction (or width direction) than in its rest position.
- a (maximum) width of the child seat should preferably be at least 5%, preferably at least 15% lower in comparison to a (maximum) width of the child seat when the side impact protection (or all side impact protection) are in their functional position.
- a (only) partial transfer of the side impact protection from the rest to the functional position should be understood in particular to mean that the side impact protection moves from an intermediate position between the rest and functional position to the functional position (or another intermediate position between the rest and functional position, which is however closer to the Functional position is than the first intermediate position) can be transferred.
- the position transfer device is particularly preferably designed to transfer the side impact protection completely from the rest position (possibly after a preferably small movement for unlocking) into the functional position.
- the functional position can preferably be locked (in particular in relation to a transfer to the rest position, eg folding in or pushing in or removing or removing).
- the rest position in particular compared to a transfer to the functional position, e.g. B. an unfolding or pushing out or pulling out
- Locking means in particular that the side impact protection is blocked with regard to its transfer (from the functional to the rest position or vice versa), i.e. such a transfer (e.g. folding or pivoting or displacement, possibly removing) is blocked (locked) is.
- a lock can mean that the side impact protection cannot move at all (until the lock is released).
- locking can also be provided by only blocking the transfer process for transfer to the other position (for example, in the case of a foldable or pivotable side impact protection, a corresponding folding or pivoting is blocked), but still a movement that is not a implying such a transfer is permitted.
- a foldable and/or slideable side impact protection can be locked in the functional position in such a way that folding in and/or sliding in is blocked, but another movement (e.g. outwards, in particular by pulling on the side impact protection) is permitted (especially to release the lock).
- a foldable and/or extendable side impact protection can still be moved to a limited extent in the (locked) rest position (whereby this movement can also be used here if necessary to release the lock).
- a side impact protection that can be folded for example, can still be moved in a translatory manner in the (locked) rest position (whereby this movement can also be used here, if necessary, to release the lock).
- Locking should therefore mean in particular that the transfer or transfer movement as such is blocked or locked (but not necessarily any freedom of movement of the side impact protection).
- the side impact protection has or consists of a side element.
- the (respective) side impact protections can preferably be transferred independently of one another from the rest position to the functional position and/or vice versa.
- the respective side impact protection has a side element that can be pivoted and/or folded at least in sections (more preferably in its entirety) or is formed by such a side element.
- the side impact protection can include a side element that is (translationally) displaceable (e.g. retractable and/or extendable and/or retractable and/or extensible) at least in sections (possibly in its entirety) or can be formed by such a side element.
- the side element can be designed telescopically (possibly so that, for example, a first section of the side element can be moved in relation to a second section of the side element and the second section in turn - preferably together with the first section - in relation to a third section of the side element and/or opposite of the seat shell can be moved).
- the side impact protection or its side element can also be pivotable and/or foldable in sections and displaceable (translationally) in sections (for example in a second section). It would also be conceivable for the side impact protection to be both pivotable and/or foldable (in its entirety) and displaceable (in its entirety).
- a side element should also be understood as a foldable side element if a section of it can be moved for other reasons (e.g. for locking purposes), for example includes a push button (e.g. if a side element which is foldable per se, e.g. in its entirety, should also be moveable , but to create and/or release a lock, but in particular not to carry out a transfer movement into the other position).
- a push button e.g. if a side element which is foldable per se, e.g. in its entirety, should also be moveable , but to create and/or release a lock, but in particular not to carry out a transfer movement into the other position.
- the context may indicate otherwise.
- the side impact protection cannot be locked, or at least not exclusively, by moving it (completely) into the rest position.
- a (the) side element of the side impact protection cannot be locked, or at least not exclusively, by moving it (completely) into the rest position.
- the rest position of the side impact protection or the side element should not be able to be locked solely by the respective movement (of the entire side impact protection or the entire side element).
- This can (but generally should not) rule out the possibility that the side impact protection or the side element, or a respective section for locking, can be moved in relation to a respective other section of the side impact protection (or side element) or the seat shell in such a way that a lock (in the rest position) takes place.
- the device for locking the rest position can be part of the side impact protection (or the side element) and/or move with it, but not be accessible directly or not from the outside of the seat shell in the rest position.
- a first locking device can be provided to lock the rest position (or the side impact protection and/or side element in the rest position).
- a second locking device can be provided to lock the functional position (or the side impact protection and/or its side element in the functional position).
- both the first and the second locking device are provided, they can be realized completely (or only partially) by common structures. According to the embodiment, however, the first locking device and the second locking device are provided by different structures (ie separately from one another).
- the first locking device can preferably assume a locking position (in which the side impact protection or the side element is held in its rest position) and a non-locking position (in which the side impact protection or the side element can be transferred into the functional position). According to the embodiment, the transfer of the first locking device into the locking position is not triggered (solely) by a transfer of the side impact protection (or the side element) into the rest position.
- the functional position of the side impact protection can be locked (alone) by a (complete) transfer of the side impact protection into the functional position.
- locking can only be made possible by actuating a (separate) second actuating device.
- the child seat preferably has a (particularly manual) first actuating device for triggering (or for setting) a locking of the rest position.
- the first actuation device preferably comprises a button and/or slider and/or lever.
- the first control device may not (or only with difficulty) be accessible when a child is accommodated in the child seat.
- the first actuator may (in normal use) be covered by a part of the child's body.
- the first actuating device can alternatively or additionally be covered, for example by a cover and/or padding.
- the first actuating device can alternatively or additionally have at least two operating elements to be actuated, in particular in such a way that the rest position (of the same side impact protection or side element) can only be locked if both operating elements are actuated simultaneously and/or overlapping in time and/or one after the other.
- actuating device and/or an operating element is mentioned here, above and below, a manual actuating device or a manual control element (unless the context indicates otherwise).
- the first actuating device can be separated from the side impact protection and/or a (the) side element of the same by at least one separating structure, in particular a separating wall, preferably a wall of the seat shell.
- the dividing structure, in particular the dividing wall can optionally be perforated, for example to enable the movement of a bolt.
- the first actuating device can be at a distance of preferably at least 1 cm, more preferably at least 3 cm, more preferably at least 6 cm from the side impact protection and/or one (the) side element of the same.
- the first actuating device may not be visible from the outside (looking towards an outer wall of the child seat) and/or from the inside (looking towards an inner wall of the child seat, which is in particular padded).
- the first actuation device may not be visible at all (without being actively exposed by the user, for example by lifting and/or pivoting an upholstery).
- the first actuating device can be provided (arranged) on an inner side of the seat shell and/or (only) be accessible from there, possibly at least partially underneath an upholstery and/or a fabric cover.
- the first actuating device can be provided on an outer side of the seat shell, preferably at least partially covered by padding and/or a (particularly cushion-like) shock absorber and/or a cover.
- the first actuating device can be actuated against the force of an elastic biasing means.
- the first actuation device can optionally drive a bolt which or a part of it is provided for engaging in an engagement structure of the side impact protection or side element.
- the child safety seat also has a (particularly manual) second actuating device for releasing a locking of the functional position.
- the second actuating device preferably comprises a button and/or slider and/or lever.
- the second control device may not (or only with difficulty) be accessible when a child is accommodated in the child seat.
- the second actuator may (in normal use) be covered by a part of the child's body.
- the second actuating device can alternatively or additionally be covered, for example by a cover and/or padding.
- the second actuating device can alternatively or additionally have at least two operating elements to be actuated, in particular such that the functional position (of the same side impact protection or side element) can only be released if both operating elements are actuated simultaneously and/or overlapping in time and/or one after the other.
- the second actuating device can be separated from the side impact protection and/or one (the) side element of the same by at least one separating structure, in particular a separating wall, preferably a wall of the seat shell.
- the dividing structure, in particular the dividing wall can optionally be perforated, for example to enable the movement of a bolt.
- the second actuating device can have a distance of preferably at least 1 cm, more preferably at least 3 cm, more preferably at least 6 cm from the side impact protection and/or one (the) side element of the same.
- the second actuating device may not be visible from the outside (looking towards an outer wall of the child seat) and/or from the inside (looking towards an inner wall of the child seat, which is in particular padded).
- the first actuation device may not be able to at all be visible (without being actively exposed by the user, e.g. by lifting and/or pivoting an upholstery).
- the second actuating device can be provided (arranged) on an inner side of the seat shell and/or (only) be accessible from there, possibly at least partially underneath an upholstery and/or a fabric cover.
- the second actuating device can be provided on an outside of the seat shell, preferably at least partially covered by padding and/or a shock absorber (in particular a cushion-like one) and/or a cover.
- the second actuating device can be actuated against the force of an elastic biasing means.
- the second actuation device can optionally drive a bolt which or a part thereof is provided for engaging in an engagement structure of the side impact protection or side element.
- the second actuating device can be identical to the first actuating device, but this is not the case in general.
- the side impact protection can include a side element that can be displaced (at least in sections, possibly in its entirety) or be formed by such a side element.
- the side impact protection can have a side element that can be removed at least in sections (in particular completely).
- a functional position is to be understood in particular as a position in which the side element is fitted, in particular attached, in or on a corresponding receptacle (in particular recess) of the seat shell.
- a position of a removable side element can be considered as a rest position, for example, in which the side element lies on the seat surface (in particular in a state of the child seat in which it is not used but is, for example, stored).
- the child seat can also have a rest position receptacle for the side impact protection (the side element), or the side impact protection (the side element) can be rotated, for example by 90° or 180°, and accommodated in the receptacle also provided for the functional position.
- a rest position can also exist when the side element is housed in a different location than the child seat, for example is stowed away.
- a child seat designed in this way can also be regarded as a system that has a (fully functioning) basic child seat and additionally at least one side element of a side impact protection that can be attached to and removed from this basic child seat.
- the (preferably entire) side impact protection (or a component part thereof) and/or its (preferably entire) side element (or a component part thereof) can, in embodiments, be transferred from the functional position to a non-locked rest position by a first movement of the same and by a second (Preferably not continuing the first movement) movement of the same can be locked in the rest position.
- the second movement is preferably a movement by which the (preferably entire) side impact protection (or a part thereof) and/or its (preferably entire) side element (or a part thereof) is positively locked to a section of the seat shell, for example with an undercut and/or a projection and/or a recess thereof.
- the first movement preferably comprises a (pure) rotation and the second movement a (pure) translation (or can be realized thereby).
- the first movement can include (pure) translation and the second movement can include (pure) rotation (or be realized thereby).
- the first movement can include (pure) rotation and the second movement can include (pure) rotation (or be realized thereby).
- the first movement can include (pure) translation and the second movement can include (pure) translation (or be realized thereby).
- a movement axis of the first movement is preferably non-parallel, more preferably at an angle of at least 30°, more preferably at least substantially perpendicular to a movement axis of the second movement.
- a movement axis should preferably be understood to mean a rotation axis in the case of a rotation and a straight line in the case of a translation, parallel to which the side impact protection or the side element moves.
- the side impact protection can comprise a (in particular the above) side element that can be pivoted and/or folded at least in sections, at least for at least partial transfer into the rest position, or can be formed by such a side element, with the rest position being locked by moving the side element and/or a Part of the same is feasible.
- the side element in the rest position, in particular after folding in
- the child seat includes a seat portion (for accommodating the child's buttocks and leg) and a back portion (for supporting the child's back).
- the side impact protection is particularly preferably arranged or arrangeable (in particular attached or attachable) in the back section of the child seat, in particular to the rear of a back contact surface, and/or above the seat section of the child seat.
- the side impact protection can be arranged or arranged (attached or attachable) on an outside of the child seat (or the seat shell).
- the side impact protection is preferably arranged or can be arranged (attached or can be attached) on an outside of a side region of the seat shell.
- a (the) side element (of the side impact protection) can be designed as an arm that protrudes to the side in the functional position and preferably extends at least essentially horizontally and/or (at least essentially) perpendicularly to the surrounding surface of the seat shell.
- the position transfer device can have at least one spring (e.g. compression and/or tension spring) in order to bring about the position transfer.
- the spring can be prestressed in the rest position (or in an intermediate position between the rest position and the functional position), so that it relaxes at least partially, possibly completely, when it is transferred to the functional position.
- the side impact protection If the side impact protection is (manually) transferred to its rest position, it should preferably not necessarily be locked in the rest position. In other words, a (complete) transfer into the rest position (alone) should preferably not trigger locking of the side impact protection, so that (without the action of an external force, e.g. a holding force applied by a user, the side impact protection can be activated again by the position transfer device - at least partially - is converted into the functional position).
- an external force e.g. a holding force applied by a user
- the side impact protection can have a (the) side element, in which case the transfer of the side impact protection between the rest position and the functional position can preferably take place by folding or pivoting the side element.
- the side element can have a proximal end, which in the functional position of the side impact protection forms a section of the side element that is closest to the accommodation space for the child, and a distal end opposite the proximal end, which in the operational position of the side impact protection is further away from the accommodation space or from the seat shell (particularly in the lateral direction) than the proximal end.
- the distal end preferably forms the section of the child seat that protrudes the furthest laterally outwards when the side impact protection is in functional position is.
- the side element can be mounted on the proximal end (or in its vicinity) such that it can be folded or pivoted, in particular about an axis (preferably at least substantially perpendicular to the lateral direction and/or at least substantially vertical) relative to the seat shell.
- the side element can preferably lie flat against the seat shell in the rest position and/or be fully or partially embedded in it.
- a recess can be formed in the seat shell, which can accommodate the side element completely or in sections.
- the area of the seat shell in which the side impact protection is provided can be designed as a support section.
- Flat abutment is preferably intended to imply immediate abutment or abutment at a small distance (e.g. at most 2 cm, preferably at most 1 cm).
- At least 10%, preferably at least 25% of the surface of the side element can be at a distance of preferably less than 2 cm, more preferably less than 1 cm, from the child seat (in this view without the side element), in particular from a surface (outer surface) of the Have seat shell.
- the first actuator may include (or be formed by) a button, knob, slider (or the like).
- the first actuating device actuating element
- the first actuating device can be designed for pushing, pulling and/or rotating actuation.
- the first locking device By actuating the first actuating device (actuating element) at a time when the side impact protection is in its rest position, the first locking device is preferably transferred into its arresting position, so that the side impact protection (the side element) is locked in its rest position.
- the first locking device can further comprise a release mechanism, which is preferably formed by the side element or a part of the side element.
- actuation of the release mechanism enable and/or trigger a transfer of the first locking device from its locking position into its non-locking position.
- the first locking device is preferably biased towards its release position (alternatively or additionally in the other direction), so that actuation of the release mechanism enables the transfer of the first locking device and (if the transfer is driven by the bias) also takes place.
- the preload can be provided by a (first) elastic element, wherein the (first) elastic element can include, for example, a tension spring, a compression spring, a leaf spring or a torsion spring (or other spring) or also an elastomer element (elastomer block or the like).
- the (first) elastic element can include, for example, a tension spring, a compression spring, a leaf spring or a torsion spring (or other spring) or also an elastomer element (elastomer block or the like).
- a coordinated design and arrangement of the side element of the side impact protection on the one hand and the first locking device on the other hand can be carried out in such a way that a transfer of the side element from its functional position to its rest position pushes the locking device into its release position .
- This has the advantage that damage to the locking mechanism and/or to the side element can be avoided (at least to a large extent). If appropriate, it is also possible (but not preferred) to dispense with any driven or forced transfer of the first locking device and leave it up to the user to select the setting that is necessary in each case.
- the first actuating device (the actuating element) of the first locking device should not be formed by the side impact protection (or at least not by its side element), but as an independent (separate/s) device (element) on the seat shell and/or as a section be formed of the seat shell.
- the first actuating device (the actuating element) is preferably provided on an inside of the seat shell, in particular at a point that is not accessible or only accessible with difficulty when a child is accommodated in the child seat. It is possible, for example, to have a latch attached to the side element, which pivots together with the side element and which, when the side element is in the rest position, is accessible from the inside of the seat shell and can be actuated for locking. In the functional position of the side element, a such a latch would either be inaccessible, or its movement would be blocked, or moving the side member to the rest position would urge the latch to the unlocked position.
- the first operating device (operating member) may be provided in a region (or in the vicinity) of the inner side closest to the side impact beam.
- a through hole can be provided in the seat shell for a corresponding configuration.
- the first actuating device When actuated, the first actuating device (the actuating element) can drive a bolt or a section of a bolt (possibly designed as a projection or hook) (indirectly or directly, possibly against the force of the first elastic element) in order to move into a (first) engagement structure of the side impact protection or the side element to intervene when the side impact protection is in the rest position.
- the bolt and the first actuating device (actuating element) can be designed in one piece.
- the latch (possibly projection or hook) can engage in the (first) engagement structure in particular by the fact that the position transfer device drives the side impact protection in the direction of the functional position and pushes the engagement structure in the direction of the latch and/or by the first locking device in Is biased towards the non-locking position and pushes the bolt towards engagement structure.
- the bolt can block the space required to transfer the side impact protection between the rest and functional position when the first locking device is in its locking position.
- the release mechanism may include a release actuator (release actuator) which may be provided on the seat pan or on the side impact protection itself.
- the release actuator may include or be formed from a button, knob, slider (or the like).
- the release actuation device can be designed for pulling, pushing and/or rotating actuation.
- the release actuation device can preferably be formed by the side element or a section thereof.
- Side impact protection or the side element are moved (or folded or pivoted) beyond the locked rest position into a (maximum) position which, starting from the (locked or lockable) rest position, is even further away from the functional position (which is therefore a transfer in the opposite direction) so that the (first) engagement structure and the latch are moved away from each other, thereby allowing the latch to be biased into the non-locking position.
- a maximum (in particular non-locked or non-lockable) position can also be considered as a rest position or further rest position (if it is within the predetermined width).
- the release actuation device (release actuation element) can be formed by a distal section of the side element, the release mechanism being triggered by pressing the release actuation device in the direction of the seat shell.
- other mechanisms such as push, slide and/or rotary mechanisms (push, slide and/or rotary knobs) and the like are also conceivable.
- the second locking device can preferably assume a locking state (in which the side impact protection is held in its functional position) and a release state (in which a transfer of the side impact protection into the rest position is possible).
- the second locking device can include a (second) elastic element for prestressing in the direction of the locking state.
- the second elastic element can be designed as proposed in connection with the first elastic element.
- the side impact protection or the side element of the side impact protection (or a part thereof) can be brought (preferably sliding or sliding) into a recess provided for this purpose in the seat shell (which is formed, for example, by two stops) after it has been unfolded or pivoted into the functional position, whereby thereby preferably a folding back or pivoting back into the rest position is prevented.
- the side impact protection or the side element of the side impact protection (or a part thereof, for example a holding part)
- the slipping or sliding may be part of the movement performed by the position-transmitting means be driven transfer into the functional position.
- the position transfer device preferably forms the second locking device at least in sections.
- a transfer of the side impact protection back into the rest position is then possible (possibly only) by pulling on the side impact protection or the side element of the side impact protection or the holding part.
- the part (the holding part) of the side impact protection provided for sliding or slipping into the recess of the seat shell can be a slide.
- the second locking device can also be realized by other types of locking mechanisms, in particular locking mechanisms, for example by a (possibly pre-tensioned) sliding and/or rotating bolt, which is provided, for example, either on the seat shell in order to engage in a corresponding counter-structure of the side impact protection, or which is provided on the side impact protection in order to engage in a corresponding counter-structure of the seat shell.
- locking mechanisms for example by a (possibly pre-tensioned) sliding and/or rotating bolt, which is provided, for example, either on the seat shell in order to engage in a corresponding counter-structure of the side impact protection, or which is provided on the side impact protection in order to engage in a corresponding counter-structure of the seat shell.
- the position transfer device can form the second locking device in whole or in part.
- the position transition device is a device that forces the side impact protection from its rest position and/or an intermediate position towards the functional position.
- the position transfer device can be an elastic element, e.g. B. have a tension spring, a leaf spring and / or a torsion spring, or another (suitable) spring.
- an elastic element e.g. B. have a tension spring, a leaf spring and / or a torsion spring, or another (suitable) spring.
- the side impact protection can be transferred from its rest position to its functional position and vice versa by folding or pivoting.
- the side impact protection can have a side element, in which case the transfer of the side impact protection between the rest position and the functional position can take place by folding or pivoting the side element.
- the side impact protection can also be transferred between its rest and functional position in other ways (e.g. by sliding, a telescopic mechanism or by other rotation, e.g. helical). A combination of the mechanisms mentioned is also possible.
- the side element is preferably not designed as a drink holder. Furthermore, the side element is preferably not designed to (directly) support a part of the child's body or at least not as a side bolster of the child seat to (directly, like a protector) protect the side of the child.
- the (respective) side element can have a (maximum) length of at least 5 cm, preferably at least 7 cm and/or at most 20 cm, preferably at most 15 cm, with a (maximum) length preferably being defined by the pair of points on the side element that greatest distance from each other.
- the length can be defined by the extension of the side element (in the functional position) in the lateral direction, with the lateral direction again preferably representing a direction that is directed to the side (perpendicular to the line of sight of the child looking straight ahead) or perpendicular to an orientation of the child seat (which may be front-to-back and/or back-to-front).
- a width of the side element (as maximum extent perpendicular to the direction defined by the (maximum) length) can be at least 2 cm, preferably at least 3.5 cm and/or at most 10 cm, preferably at most 6 cm).
- the (respective) side element can have a volume of at least 10 cm 3 or at least 20 cm 3 and/or at most 100 cm 3 .
- the (respective) side element is preferably at least essentially rigid or dimensionally stable and/or at least essentially non-porous and/or not made of a honeycomb body and/or not made of a foam.
- the child seat can weigh at least 2 kg, possibly at least 5 kg and/or at most 20 kg, possibly at most 15 kg.
- a system comprising a child seat for attachment to a motor vehicle seat (preferably a child seat as described above and/or below), and packaging (for example comprising a carton and/or a bag and/or a foil).
- the child seat preferably comprises a seat shell, side impact protection attached to the seat shell, which can be transferred between a rest position, in particular within a predetermined width, and a functional position, in particular outside of the predetermined width, and a position transfer device for at least partially automatic transfer of the side impact protection from the rest to the functional position.
- the packaging and the child seat are preferably configured and arranged in relation to one another in such a way that the side impact protection is held by the packaging in the rest position or in an intermediate position between the rest position and the functional position and when the packaging is removed by the position transfer device at least partially (possibly completely) from the rest position or .is transferred from the intermediate position to the functional position.
- An (independent) idea of the invention is to pack the child seat in such a way that it is configured (to save space) in such a way that the side impact protection is at least not completely transferred to the functional position (possibly in an intermediate position in which a Width of the child seat is smaller, preferably present in its rest position), but the side impact protection when removing the packaging (or unpacking by the user) at least partially automatically in the direction of functional position (preferably in the functional position) is transferred.
- Such measures also improve safety, in particular increasing the probability that the side impact protection will also be used in the functional position.
- the transfer to the functional position is also simplified for the user. For example, the user no longer has to look in a manual to find out how the side impact protection can be converted into the functional position.
- the object is achieved in particular by a method for (the) packaging (s) of a child seat for attachment to a motor vehicle seat (preferably on a child seat as described above and/or below) and/or a method of forming a system (as described above and/or below) comprising a child seat and packaging.
- the child seat preferably comprises a seat shell, side impact protection attached to the seat shell, which can be transferred between a rest position, in particular within a predetermined width, and a functional position, in particular outside of the predetermined width, and a position transfer device for at least partially automatic transfer of the side impact protection from the rest to the functional position.
- the child seat is preferably packaged in such a way that the side impact protection is held by the packaging in the rest position or in an intermediate position between the rest position and the functional position and is at least partially transferred from the rest position or the intermediate position to the functional position by the position transfer device when the packaging is removed.
- the above object is also achieved in particular by a method for unpacking a child seat for attachment to a motor vehicle seat (preferably as described above and/or below) and/or by providing a system (as above and/or below described), comprising a child seat and packaging, and/or providing a method for packaging the child seat according to the above method.
- the child seat preferably comprises a seat shell, side impact protection attached to the seat shell, which can be transferred between a rest position, in particular within a predetermined width, and a functional position, in particular outside of the predetermined width, and a position transfer device for at least partially automatic transfer of the side impact protection from the rest to the functional position.
- the packaging is preferably removed from the child seat in such a way that the packaging no longer holds the side impact protection in the rest position or an intermediate position and the position transfer device at least partially (possibly completely) transfers the side impact protection into the functional position.
- the present invention also includes a method for packaging a child seat, wherein the child seat is configured for attachment to a motor vehicle seat, and wherein the child seat preferably has a Has seat shell.
- a side impact protection is attached or attachable to the seat shell, which can be transferred between a rest position (particularly within a predetermined width) and a functional position (particularly outside of the predetermined width).
- the child seat also preferably has a position transfer device for (at least partially automatic) transfer of the side impact protection from the rest position to the functional position.
- the method comprises transferring the side impact protection from the functional to the rest position, and as a second preferred step packaging the child seat in such a way that the side impact protection is held in the rest position by the packaging.
- the method can include removing the packaging from the child seat so that the packaging no longer holds the side impact protection in the rest position and the position transfer device (at least partially) transfers the side impact protection to the functional position.
- the packaging can be removed, for example, by removing the child seat from the packaging.
- the child seat for mounting on a motor vehicle can also be packaged in such a way that the side impact protection is not (completely) in its rest position, in particular (completely) in its functional position. It is then also achieved that safety is improved, in particular it is less likely that a (correct) adjustment of the side impact protection will not take place.
- the packaged or to be packaged child seat is particularly preferably configured according to the above statements in such a way that it is not (at least not necessarily) latched or locked in the rest position.
- a change in the type of packaging can then result in the automatically acting transfer device transferring the side impact protection at least partially in the direction of the functional position (possibly completely into the functional position).
- measures can be taken in connection with the packaging of the child seat that ensure such a locking impede.
- the side impact protection can be brought into an intermediate position (possibly comparatively close to the rest position) in which it is not yet locked, or a locking mechanism can be blocked by a blocking structure (possibly external to the child seat), for example by the packaging or a part the same or a separate blocking element such as a plate-shaped element and/or an adhesive strip.
- a blocking structure possibly external to the child seat
- a possible external blocking structure can be held (only) by the position/position of the side impact protection held by the packaging, so that when the child seat is removed from the packaging, the side impact protection is transferred (further) in the direction of the functional position and the external blocking structure is removed (e.g B. falls off).
- Packaging and child seat are preferably configured in such a way that the child seat cannot be accommodated within the packaging when the side impact protection is in the functional position (at least without deforming it, for example bulging, or even destroying it).
- the above-mentioned object is also achieved in particular by using the child seat described above (or below), in particular in a motor vehicle for accommodating the child.
- the object mentioned above is also achieved in particular by a method for configuring a child seat for attachment to a motor vehicle seat (preferably as described above and/or below).
- the child seat preferably comprises a seat shell, side impact protection attached to the seat shell, which can be transferred between a rest position, in particular within a predetermined width, and a functional position, in particular outside of the predetermined width, and a position transfer device for at least partially automatic transfer of the side impact protection from the rest to the functional position.
- the side impact protection is preferably not locked or at least not locked exclusively by a complete transfer from the functional position to the rest position (in the rest position).
- the side impact protection is particularly preferably locked in a different manner, more preferably by actuating a first actuating device (separate in particular from the side impact protection or at least the side element) and/or by moving into a locking position, in particular by displacing at least one section of the side impact protection, preferably at least one section of the page element.
- the child seat can have a transfer device for at least partially automatic transfer from the functional position to the non-operative position in addition to the at least partially automatic transfer from the rest position to the functional position.
- a transfer device can also comprise at least one spring.
- FIG. 1 shows a schematic oblique view of a child seat according to the invention with side impact protection in the rest position
- FIG. 2 shows a section of the child seat according to FIG. 1 in a side view
- FIG. 3 shows a section of the child seat according to FIGS. 1 and 2 in a rear view
- FIG. 4 shows part of the seat shell of the child seat according to FIG. 1 with side impact protection in the rest position
- FIG. 5a shows the part of the seat shell according to FIG. 4 with side impact protection in the functional position
- 5b shows the part of the seat shell according to FIGS. 4 and 5a in a different perspective with side impact protection in the functional position
- 6a shows a representation of a section of the seat shell from the inside (without upholstery/fabric cover);
- 6b shows an exploded view of the side impact protection and a section of the seat shell
- FIG. 7 shows a sectional view through a detail of the seat shell with side impact protection in the rest position
- FIG. 8 is a sectional view corresponding to FIG. 7 with the side impact beam moved inward beyond the rest position;
- FIGS. 7 and 8 show a sectional view of the side impact protection according to FIGS. 7 and 8 with the side impact protection in the functional position;
- FIG. 10 shows an alternative embodiment of a side impact protection according to the invention in the functional position (top) and in the unlocked or locked rest position (middle or bottom), each with a detail of the seat shell;
- FIG. 11 shows a further embodiment of a side impact protection or side element according to the invention in a view from below (related to the functional position);
- FIG. 12 shows the side impact protection or the side element according to FIG. 11 in a view from the inside (from the direction of the seat shell);
- FIG. 13 shows a section of the seat shell with a receiving area for the side impact protection or the side element from FIGS. 11 and 12 in a view from the outside;
- FIG. 14 approximately the detail from FIG. 13 from a slightly different perspective
- FIG. FIG. 15 shows the section of the seat shell according to FIG. 13, but with the side impact protection attached
- FIG. 16 approximately the detail from FIG. 15 from a slightly different perspective
- Figure 17 is an inside view of a side portion of the seat pan
- FIG. 18 shows an enlarged view of the through-hole according to FIG. 17 with additional details and without a side element attached;
- FIG. 19 shows an enlarged view of the through-hole according to FIG. 17 with additional details and with the side element attached;
- FIG. 20 is a view analogous to FIG. 17 with references shown but only partially removed;
- FIG. 21 shows a section of the seat shell with a receiving area for the side impact protection or the side element, similar to that shown in FIG. 13;
- FIG. 22 shows a section through the seat shell according to FIG. 21 and through the side impact protection
- FIG. 23 shows the side impact protection according to FIG. 22 in a view similar to FIG. 12;
- FIG. 24 shows the receiving area for the side impact protection or the side element according to FIG. 21, but from a different angle
- FIG. 25 shows an exploded view of the receiving area according to FIG. 24 and the side impact protection according to FIG. 23; 26 shows a further alternative embodiment of a side impact protection according to the invention in the functional position with a section of the seat shell;
- FIG. 27 shows the side impact protection according to FIG. 26, but in a position that is no longer completely locked but in the maximum unfolded position, with a detail of the seat shell;
- FIG. 28 shows the side impact protection according to FIG. 26, but in the rest position, with a section of the seat shell
- FIG. 30 shows a further alternative embodiment of a side impact protection according to the invention in the rest position with a section of the seat shell;
- FIG. 31 shows the side impact protection according to FIG. 30 in an intermediate position
- FIG. 32 shows the side impact protection according to FIG. 30 in a first
- FIG. 33 shows the side impact protection according to FIG. 30 in a fully extended but not locked position
- 34 shows a child seat according to the invention with side impact protection.
- FIG. 1 shows a child seat according to the invention with side impact protection in the rest position.
- the child seat 10 includes a seat pan 50 attached to a base 20 and an impact shield 90 (both base and impact shield are optional). In other versions, it is also possible that parts of the base also form the seat shell.
- the base 20 includes (optional) a (telescopic) support leg 30 and (also optional) Isofix latches 40 serving as anchorage.
- the seat shell 50 comprises a seat section 60 and a back section 70 with a headrest 80, the seat section 60 defining a seat surface 61 and first side regions 62, and the back section 70 a (back) contact surface 71 (for the child's back to rest) and second side portions 72 defined.
- the headrest 80 also has side areas (not designated in any more detail here) and a head contact surface.
- the seat surface 61, the contact surface 71 and the inner sides of the first side areas 62 and second side areas 72 facing a child seated in the child seat are part of an inner side 52 of the seat shell 50, which (at least in sections) delimits a receiving space 51 for the child.
- the sides of the seat shell facing away from a child seated in the child seat, in particular the outer sides of the first side regions 62 and second side regions 72, are part of an outer side 53 of the seat shell 50.
- a side impact protection 100 is provided on the outer side 53 of the seat shell 50 and according to the embodiment (which is not mandatory) on an outer side of the second side regions 72 .
- the side impact protection 100 it would also be possible to provide the side impact protection 100 on an outer side of the first side regions 61 of the seat section 60 or also on an outer side of the side regions of the headrest 80, but the variant shown here is preferred in the back section 70 (in particular at the rear of the back contact surface 71, preferably based on the place of attachment in the functional position).
- the dashed line marked with the reference number 54 schematically represents an area of the inside 52 of the seat shell in which, according to the embodiment, an actuating element 141 of a first locking device 140 shown in detail below (cf. in particular Figures 6a to 9) can be accessible.
- the area 54 shown in FIG. 1 can correspond to a side element that is not visible in FIG also not shown (but covered by the second side areas).
- Fig. 2 shows the child seat shown in Fig. 1 (partially) in a side view.
- the side impact protection 100 includes a side element 101 .
- Fig. 3 shows an upper portion of the child seat shown in Figs. 1 and 2 in a rear view. It can be seen in this view that a side impact protection 100 is provided both on the right and on the left side of the seat shell 50 (in principle, a side impact protection 100 can also be provided on only one side or on at least one side, possibly both sides several side impact protections). Furthermore, one can see from the representation that in the rest position shown, the side impact protection 100 does not (or at least not significantly, in particular—if at all—by no more than, for example, 2 cm) increase the width of the child seat.
- FIG. 4 shows part of the seat shell of a child seat according to the invention and side impact protection in the rest position.
- the side impact protection 100 is arranged (or attached) in a back section 70 on the outside 53 of the seat pan 50 . It comprises a side element 101, the distal end 105 of which can be moved (or pressed) towards the receiving area 51 or towards the seat shell 50 when the side impact protection is in its rest position, in order to release and release a first locking device 140, which is explained in detail below to enable a transfer of the side impact protection into the functional position.
- 5a, 5b shows part of the seat shell of a child seat according to the invention and side impact protection (corresponding to FIG. 4) in the functional position.
- a recess 55 can be seen in the outer side 53 of the seat shell, in which the side element is received at least in sections (possibly at least essentially completely in the rest position). and/or only partially in the functional position (for example over at least 20%, possibly at least 30% and/or at most 50%, possibly at most 40% of its length).
- the proximal end 104 of the side element 101 is closer to the receiving space 51 or a seat shell 50 than the distal end 105 of the side element 101.
- 6a shows an interior view of a section of the seat shell (without upholstery/fabric cover).
- 6b shows an exploded view of the side impact protection and a section of the seat shell.
- the side element 101 can have an upper shell 102 and a lower shell 103 (but not necessarily). In other versions, however, it can also be put together in a different way or in one piece; in particular, the side that is not visible in the rest position can be open or open in sections.
- the side element 101 is mounted on the seat shell 50 via an axis 106, the seat shell 50 according to the embodiment comprising an element which (also) forms the recess 55 and which can also form a support section 56 for the side element.
- the seat shell 50 can (particularly in the area of the element forming the recess 55) have a through hole 57 for the bolt 143 of a first locking device to pass through.
- the seat shell can include a clamp 58 (possibly particularly stable, e.g. made of metal) in which the axle 106 is mounted.
- the side element 101 is also connected to the seat shell 50 (here optionally: to the clamp 58) via a spring.
- this spring serves as a position transfer device 120 (or part thereof) and urges the side element 101 from the functional position or an intermediate position into the functional position.
- the spring also forms a second elastic element 161 which, as part of a second locking device 160, enables the functional position to be locked.
- the first locking device 140 is used to lock the rest position of the side impact protection 100 (in the rest position) and can be transferred between a locking position and a non-locking position. However, the mere transfer of the side element 101 or the side impact protection 100 into the rest position does not (alone) trigger locking. Because the First locking device 140 comprises a first elastic element 142, which biases the first locking device 140 in the direction of the non-locking position. In order to lock the side impact protection 100 in its rest position (and thus prevent the position transfer device 120 from transferring the side element 101 into the functional position), the actuation of an actuation element (or generally a first actuation device) 141 is provided, whereby a bolt 143 is moved in or through the through hole 57 of the seat shell.
- an actuation element or generally a first actuation device
- a hook 144 which can interact with an engagement structure 107 of the side impact protection 100 (as explained further below with optional further details).
- Actuating element (first actuating device) 141 and latch 143 as well as hook 144 can be designed as different (separate) elements or also combined, possibly in one piece.
- Fig. 7 shows a sectional view of the side impact protection in the rest position and part of the seat shell.
- the side impact protection is in its locked rest position.
- the latch 143 namely, in the optional embodiment, the hook 144 of the first locking device 140
- the engagement structure 107 at the proximal end 104 of the side element 101.
- the engagement of the hook 144 in the engagement structure 107 prevents against the force of the first elastic element
- the position transfer device 120 (optional here: tension spring) connects the side element 101 to the (optional) clamp 58 (or another part of the child seat or the seat shell) and is under tension.
- the distal end 105 of the side element 101 is only approximately (but not entirely, which may be the case in alternative embodiments) on the seat shell 50 (or the recess 55 of the seat shell 50) and protrudes slightly therefrom.
- the side element can be moved even further in the direction of the seat pan, so that it may fully abut (or at least abut even closer to the seat pan).
- no point on the side element should describe a path that (in relation to a straight connecting line between the start and end point of the movement) is larger than 2 cm, preferably larger than 1 cm.
- the point that describes the longest path can describe a path of at least 1 mm, possibly at least 2 mm.
- the side element 101 can have an elongated hole 163 (at least according to the embodiment, but this is not mandatory), which extends (at least approximately) in the direction of an (imaginary) connection between the proximal end 104 and the distal end 105 and in which the axis 106 is guided .
- the underside of latch 143 can have a starting slope so that if the first locking device 160 is in the locking position (for whatever reason) while the side impact protection 100 is in the operative position, the side impact protection 100 can be transferred from the operative position to the rest position also results in a transfer of the first locking device 160 into the non-locking position, in that the latch 144 is urged into the through-hole 57.
- FIG. 8 shows a sectional view of the side impact protection and a part of the seat shell according to FIG. 7, but in a maximum folded-in position folded beyond the (locked or lockable) rest position.
- the side impact protection 100 is in the maximum collapsed position, which can be achieved, for example, by pressing the release control element (release control device), namely the distal end 105 of the side element 101 (in the direction of the seat shell or receiving space 51), against the force of the position transfer device 120.
- the position transfer device is in a maximum tensioned state and the engagement structure 107 has moved away from the latch 143 and the hook 144 so that the first locking device 140 has been transferred to the non-locking position by the pretension of the first elastic element 142 .
- the axis is (see also FIG. 7) closer to the proximal end 104 of the end of the Slot 164 is held, and the side element 101 is now in contact with the seat shell 50 with its distal end 105 (at least in sections).
- FIG. 9 shows a sectional view of the side impact protection and part of the seat shell according to FIGS. 7 and 8, but in the functional position.
- the side impact protection 100 is in its locked functional position.
- the prestressing of the position transfer device 120 has led to a pivoting of the proximal end 104 of the side element 101 in the direction of the receiving space 51 or seat shell 50 .
- the distal end 105 of the position transfer device 120 was pivoted away from the receiving space 51 or the seat shell 50 and now protrudes laterally from the seat shell.
- the remaining pretension of the spring now in the function as a second elastic means 161 and part of a second locking device 160, has pulled the side element 101 in the direction of the receiving space 51, so that the proximal end 104 (or Sections thereof) between a first stop 59 and a second stop 162 comes to rest.
- the movement is guided by the elongated hole 163 and the axis 106 , which is mounted at the end of the movement closer to the distal end 105 of the elongated hole 163 .
- the second stop 162 is formed by an edge of the clip 58 and limits the opening of the side element 101.
- the first stop 59 is formed by an edge of the element forming the recess 55 and prevents the side element from folding back or folding in 101 back to rest position. The functional position of the side impact protection 100 is locked by these two stops 59 and 162 and the second elastic element 161 .
- the position transfer device 120 or the second elastic element is relaxed (or at least less prestressed than in the rest position of the side element).
- the locking can be released again by pulling on the side element (or on a part of the side element) away from the receiving space 51 or from the seat shell 50 .
- 10 schematically shows three different positions of an alternative embodiment of a side impact protection 100 with a section of the seat pan.
- the side impact protection 100 comprises (or is formed from) a side element 101 .
- the side element 101 is designed to be foldable, analogously to the previous embodiments.
- the folded-in rest position shown in the middle of Fig. 10
- the side element can be prestressed in such a way that it is automatically transferred (without locking) into the functional position (not shown in detail), e.g. B. by a torsion spring in the area of the axis of rotation.
- the folding axis can, for example, be guided in or on rails (not shown) (e.g. oblong holes) of the seat shell 50 in order to enable the side element 101 to be displaced.
- the folding element can be displaced in a different direction along the surface of the seat shell, with the undercut being provided in the respective direction for this purpose.
- the axis of rotation can be fixed relative to the seat shell, in which case, for example, a slot in the side element enables it to be moved behind the undercut.
- Fig. 11 shows a further embodiment of a side impact protection or side element 101 according to the invention.
- the side element 101 comprises a lower part 103 (or inner part) which (at least in sections) can bear against the seat shell 50 (possibly at a maximum distance of 2 cm or at most 0.5 cm or directly) and which can be fastened to the seat shell 50.
- the side element 101 comprises an upper part 102 (or outer part) which is designed to protrude from the seat shell (at least in a functional position) and from a laterally arranged external surface (e.g. motor vehicle surface, for example inner surface of a motor vehicle door). to be contacted (at least in the event of an accident, possibly even beforehand in common use).
- a laterally arranged external surface e.g. motor vehicle surface, for example inner surface of a motor vehicle door
- Lower part 103 and upper part 102 can be detachably or non-detachably connected to one another.
- a one-piece (possibly monolithic) or multi-part (multi-part) design of the respective part and/or parts 102, 103 together is possible.
- the parts 103, 102 can form a common part or merge into one another.
- a first engagement structure (engagement element) 108 is provided at a first end 104 of the side element 101 (specifically, but this is not mandatory, of the inner or lower part 103), which can engage in a corresponding counter-structure of the seat shell 50.
- the first engagement structure 108 here protrudes from the lower portion 103 of the side panel 101 (according to the embodiment in a direction away from the second end 105 and the upper (outer) portion 102).
- a corresponding angle can be, for example, at least 10° or at least 20° and/or at most 70° or at most 60° or at most 30° with respect to an inside of the side element 101 .
- first engagement structure 108 When the first engagement structure 108 is engaged with the mating structure of the seat pan 50, it has a retaining (but not necessarily a locking) function. For this reason, the first engagement structure 108 is preferably (at least comparatively) rigid.
- a second engagement structure (engagement element) 109 protrudes at a second end 105 of the side element 101 (specifically a corresponding end of the inner or lower part 103), which can engage in a corresponding counter-structure (e.g. receptacle) of the seat shell 50.
- the second engagement structure 109 preferably (at least essentially) points in the same direction as the first engagement structure 108, in particular such that both engagement parts 108, 109 (together) specify a movement for attaching (plugging in) and removing (unplugging) the side element 101 (or . define).
- the second engagement structure 109 can have a latching device (latch) 1091 . The operation of the second engaging structure (the second engaging member) will be explained below.
- the first end 104 in the embodiment of FIG. 10 may be a rear end.
- the second end 105 can be a Act front end (see also the last figure, which shows a corresponding child seat with the side element 101 according to FIG. 11).
- FIG. 12 shows the side element 101 according to FIG. 11 in a view from the inside (from the direction of the seat shell 50).
- the lower (inner) part 103 is (at least essentially) visible.
- the lower (inner) part 103 (which is however optional) is detachably connected (e.g. by means of screws) to the upper part 102 at respective attachment points of the engagement structures 108, 109.
- the second engagement structure 109 has a central section 1092, which in turn comprises arms 1093 (according to the embodiment, two) and an actuating section 1094 (as part of an actuating device or forming it).
- the arms 1093 (or in general the central section 1092) are flexible (and in particular elastic) at least in sections, so that by moving (pressing) the actuating section 1094 in the direction of the outer part or upper part 102, the central section 1092 (central part) acts as a leaf spring (or forms such).
- the second engagement structure 109 Adjacent to the arms 1093 (and optionally running in the same direction), the second engagement structure 109 further includes optional lateral portions 1095 which are preferably relatively rigid (at least in the direction in which the central portion 1092 can be flexed).
- the arms 1093 are preferably located between the lateral parts 1095.
- auxiliary elements 1096 which can also be inserted into corresponding counter-structures (e.g. recesses). of the seat pan 50 and can support (retaining) attachment of the side member 101 in the seat pan 50 .
- the auxiliary elements 1096 can be designed as a projection or at least include such a projection (or alternatively or additionally include a recess or be formed by such). A secure and reliable positioning can be achieved in a simple manner by means of such auxiliary elements.
- Fig. 13 shows a section of the seat shell 50 for receiving the
- the seat shell 50 has a
- a second (particularly front) section 511 has an (optional) frame (decorative frame) and a first receptacle (counter-structure) 512 for the first engagement structure 108.
- a first (particularly rear) section 513 of the receiving area 51 has an optional (preferably round) Recording 514 for a head of a screw dome and (directly thereafter) a second recording (counterstructure) 515 for the second engagement structure (the second engagement element), namely in particular for the central section (part) 1092 and the two lateral parts 1095.
- auxiliary structures (auxiliary elements) 1096 Opposite the Auxiliary receptacles (counterstructures) 516 for the (two) auxiliary structures (auxiliary elements) 1096 are also provided on the second receptacle 515 further on the outside.
- a locking edge which can be engaged (locking) by the locking lug already mentioned above can be seen in FIG.
- FIG. 14 shows a section of the seat shell for accommodating the side element 101 in a view from the outside (in an oblique direction, in particular obliquely from behind).
- FIG. 15 shows a section of the seat shell 50 for receiving the side element 101 with the side element 101 attached, in a view from the outside.
- FIG. 16 shows a section of the seat shell 50 for receiving the side element 101 with the side element 101 plugged on, in a view from the outside (in an oblique direction, in particular obliquely from the front).
- FIG. 17 shows a view from the inside (that is to say from the receiving area for the child) of a side area 72 of a back section 70 (without covers or soft goods, which can, however, or in particular are provided).
- the second side area 72 (side wall) has an (outer) rigid shell (hard plastic shell, not visible), the inside of which can be covered by a (hard) foam part.
- an opening (through hole) 721 that is (at least) big enough to fit a human finger or (in cross-section) to accommodate a circle with a diameter of at least 1 cm or at least 1.5 cm and/or at most 8 cm or at most 4 cm (with reference to the specified upper limits, this is intended to mean in particular that no larger circle than that in the specified upper limit can be accommodated).
- the opening 721 is opposite the second receptacle 515 of the receptacle area 51 .
- the actuation section 1094 of the (preferably central) section 1092 of the second engagement structure (engagement element) 109 can be actuated with a (human) finger through the opening 721 to disengage the latching device (latch) from the To bring counter-structure (locking edge) and a removal (plugging) of the side element 101 from the seat shell 50 to allow.
- FIG. 18 shows the opening 721 in an enlarged view (without the side element 101).
- a section of the second receptacle 515, in particular its latching edge, can be seen in the opening 721.
- Figure 19 shows an enlargement of opening 721 (with side member 101).
- a section of the second receptacle 515 (in particular its latching edge) can be seen in the opening 721 .
- the operating portion 1094 of the central portion (central part) 1092 of the second engaging structure (the second engaging member) 109 can be seen.
- the latching lug is in engagement with the latching edge.
- FIG. 20 shows a view analogous to FIG. 17, but with the softgoods shown but only partially removed (folded away).
- FIG. 21 shows a section of a side wall (in particular an outer shell, preferably a plastic shell or hard plastic shell) of the seat shell or child seat.
- the receiving area 51 can be seen here without the side element 101 attached (seated on).
- the construction shown in FIG. 21 can (in principle) be designed as explained in FIGS. 11-20.
- Fig. 22 shows an (roughly) horizontal section through the elements and structures shown in Fig. 21, but here including side element 101, namely (roughly) through a middle of side element 101.
- Figure 23 shows a side view of side member 101 (similar to Figure 12 but with a slight perspective).
- Fig. 24 shows a view similar to that in Fig. 14 (with a viewing angle chosen so that one can look into the first 512 and second 515 exposure.
- Fig. 25 shows an exploded view of a section of the outer side wall (hard plastic shell) of the child seat or the seat shell and the side element 101, which is separated into a lower 103 and an upper 102.
- Figs. 21-25 basically show the embodiment as explained in Figs. 11-20, with further constructive (but optional) details.
- FIG. 26 shows a schematic sectional view through a section of the wall of a seat shell 50 with a foldable side element 101 according to a further embodiment.
- the side element 101 may not be arranged behind an indicated back contact surface 71, but could be arranged behind it.
- An actuating device 180 is provided which is accessible from the inside 52 .
- the actuating device 180 can have or form a button (e.g. push button).
- the actuating device 180 is spring-loaded here (according to the embodiment) and has a pin 181 which engages in a connecting link 182 of a locking element 183 .
- the actuator 180 is preferably movable (translatable) in a sideways (lateral) direction.
- link 182 is oriented accordingly (namely at an angle, for example at a 45° angle to an actuation direction), so that a (forced) movement in a direction (at least approximately) perpendicular to the lateral direction or Direction of movement of the actuator results.
- Fig. 27 shows the actuating device 180 in a pushed-in or pushed-in position (approximately halfway), so that the locking element 183 has begun to move from a locked position (as shown in FIG. 26) to an unlocked position (as shown in FIG. 28).
- Corresponding feathers are (about half) visible.
- FIGS. 26-28 shows the actuating device 180 (fully) pushed in or pressed in (generally in an end position) and the locking element 183 in an unlocked position.
- the side element 101 has been transferred from an operative position (FIG. 26) to an inoperative position.
- An inner part 103 or inner side (or other inwardly directed structure) of the side element 101 prevents the locking element 103 and the actuating device 180 from moving back into the starting position, so that the at least one spring (the two springs) remains (remain) preloaded.
- the embodiment according to FIGS. 26-28 can be combined with a position transfer device (not shown here), the position transfer device being designed to transfer the side element 101 from its functional position to its rest position (and/or vice versa).
- Fig. 29 shows an alternative embodiment to that in Figs. 26-28.
- This embodiment can basically be implemented as explained in Figs. 26-28, but have the following (each individually optional) differences.
- the back contact surface 71 is shifted forwards here compared to the side element 101 (or the side element 101 is correspondingly shifted backwards), so that the side element 101 is located (at least essentially) behind it (in particular if you have not yet shown covers and upholstery, as usual).
- a distal end 105 of side member 101 now has a recess (receptacle) 190 that can receive latch member 183 when side member 101 is in the at-rest position.
- locking element 183 and receptacle 190 can be designed (e.g.
- a suitable gripping option can be provided in the side element 101, for example an (at least slightly) protruding end section (e.g. front section) can be positioned (at least slightly) further from an outer wall of the seat shell 50 stand out
- FIGS. 26-29 show a locking and release mechanism analogous to FIGS. 26-29 (in particular analogous to FIG. 29), but with a differently designed (and arranged or movable) side element 101.
- the side element 101 can be pulled out here ( or retractable), namely (optionally) behind the back contact surface 71.
- the side element 101 can also (in itself) be telescopic, for example with at least two mutually displaceable, or at least three mutually displaceable sections .
- the (extendable) side member 101 has a mushroom cap-shaped (mushroom-like) end portion, but this is not mandatory.
- the mushroom cap-shaped end section and/or an outer side 53 of the seat shell 50 has/have at least one trough 200 (troughs) for easier reaching behind and pulling out the side element 101, which is also only optional.
- trough 200 troughs
- an embodiment with only one spring and/or with different types of springs can alternatively be implemented.
- the side element 101 is in the rest position, the locking of which can be released by exceeding a force threshold (by pulling on the side element).
- release via the actuating device 180 release button may also be possible.
- Fig. 31 illustrates that by pulling on the side element 101 (indicated by the arrow), the side element 101 can be moved out of its rest position and into an (unlocked) intermediate position, the Locking element 183 has been pushed out of the locked position due to its sloping surface and in doing so pulls the actuating device (release button) against a force of the respective spring (in particular the two springs) in the direction of the engaged position.
- FIG. 33 shows the side element 101 in the (fully) extended (final) position.
- the locking element would have to engage in the corresponding recess of the side element 101 .
- this is not shown. Rather, what is shown is a pressed-in actuating device 108 (release button), indicated for the case in which the side element 101 can be pushed in towards its rest position (as long as the release button remains pressed in).
- FIGS. 11 to 33 shows a child seat according to the invention with a side element analogous to FIGS. 11 to 33.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18/250,944 US20240001823A1 (en) | 2020-10-30 | 2021-10-27 | Child seat for mounting on a motor vehicle seat |
JP2023526179A JP2023550271A (ja) | 2020-10-30 | 2021-10-27 | 自動車シートに取り付けるためのチャイルドシート |
KR1020237018303A KR20230096092A (ko) | 2020-10-30 | 2021-10-27 | 자동차 시트에 장착하는 유아용 카시트 |
EP21801494.2A EP4237281A1 (de) | 2020-10-30 | 2021-10-27 | Kindersitz zur anbringung auf einem kraftfahrzeugsitz |
CN202180083134.2A CN116568555A (zh) | 2020-10-30 | 2021-10-27 | 用于安装在机动车座椅上的儿童座椅 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202020106236.0 | 2020-10-30 | ||
DE202020106236.0U DE202020106236U1 (de) | 2020-10-30 | 2020-10-30 | Kindersitz zur Anbringung auf einem Kraftfahrzeugsitz |
DE102020132657.2 | 2020-12-08 | ||
DE102020132657.2A DE102020132657A1 (de) | 2020-10-30 | 2020-12-08 | Kindersitz zur Anbringung auf einem Kraftfahrzeugsitz |
Publications (1)
Publication Number | Publication Date |
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WO2022090291A1 true WO2022090291A1 (de) | 2022-05-05 |
Family
ID=80267078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2021/079781 WO2022090291A1 (de) | 2020-10-30 | 2021-10-27 | Kindersitz zur anbringung auf einem kraftfahrzeugsitz |
Country Status (7)
Country | Link |
---|---|
US (1) | US20240001823A1 (de) |
EP (1) | EP4237281A1 (de) |
JP (1) | JP2023550271A (de) |
KR (1) | KR20230096092A (de) |
CN (1) | CN116568555A (de) |
DE (2) | DE202020106236U1 (de) |
WO (1) | WO2022090291A1 (de) |
Citations (6)
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US20010018760A1 (en) | 2000-01-26 | 2001-08-30 | International Business Machines Corporation | Method and apparatus for automatically generating multi-terminal nets, and program storage medium storing program for executing automatic multi-terminal net generation method |
EP2275303A1 (de) | 2009-07-14 | 2011-01-19 | BRITAX RÖMER Kindersicherheit GmbH | Kindersitz mit Seitenaufprallschutz |
DE202012102471U1 (de) | 2012-06-18 | 2012-09-07 | Cybex Gmbh | Kindersitz zur Anbringung auf einem Kraftfahrzeugsitz |
DE202015104791U1 (de) | 2015-09-09 | 2015-11-26 | Cybex Gmbh | Kindersitz zur Anbringung auf einem Kraftfahrzeugsitz |
EP3594071A1 (de) * | 2018-07-12 | 2020-01-15 | Zhejiang Boan Mother and Child Products Co., Ltd. | Zurückziehbarer seitenschutzairbag für kindersicherheitssitz |
US20200339016A1 (en) * | 2019-04-26 | 2020-10-29 | Bambino Prezioso Switzerland Ag | Child safety seat |
Family Cites Families (2)
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JPH0781816B2 (ja) | 1989-04-17 | 1995-09-06 | ダイキン工業株式会社 | フィードバック干渉計測方法およびその装置 |
CN110962709B (zh) | 2018-10-01 | 2022-10-11 | 明门瑞士股份有限公司 | 汽车安全座椅及其侧撞保护机构 |
-
2020
- 2020-10-30 DE DE202020106236.0U patent/DE202020106236U1/de active Active
- 2020-12-08 DE DE102020132657.2A patent/DE102020132657A1/de active Pending
-
2021
- 2021-10-27 WO PCT/EP2021/079781 patent/WO2022090291A1/de active Application Filing
- 2021-10-27 JP JP2023526179A patent/JP2023550271A/ja active Pending
- 2021-10-27 KR KR1020237018303A patent/KR20230096092A/ko unknown
- 2021-10-27 US US18/250,944 patent/US20240001823A1/en active Pending
- 2021-10-27 EP EP21801494.2A patent/EP4237281A1/de active Pending
- 2021-10-27 CN CN202180083134.2A patent/CN116568555A/zh active Pending
Patent Citations (7)
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US20010018760A1 (en) | 2000-01-26 | 2001-08-30 | International Business Machines Corporation | Method and apparatus for automatically generating multi-terminal nets, and program storage medium storing program for executing automatic multi-terminal net generation method |
EP2275303A1 (de) | 2009-07-14 | 2011-01-19 | BRITAX RÖMER Kindersicherheit GmbH | Kindersitz mit Seitenaufprallschutz |
DE202012102471U1 (de) | 2012-06-18 | 2012-09-07 | Cybex Gmbh | Kindersitz zur Anbringung auf einem Kraftfahrzeugsitz |
DE202015104791U1 (de) | 2015-09-09 | 2015-11-26 | Cybex Gmbh | Kindersitz zur Anbringung auf einem Kraftfahrzeugsitz |
EP3347233B1 (de) * | 2015-09-09 | 2020-04-22 | CYBEX GmbH | Kindersitz zur anbringung auf einem kraftfahrzeugsitz |
EP3594071A1 (de) * | 2018-07-12 | 2020-01-15 | Zhejiang Boan Mother and Child Products Co., Ltd. | Zurückziehbarer seitenschutzairbag für kindersicherheitssitz |
US20200339016A1 (en) * | 2019-04-26 | 2020-10-29 | Bambino Prezioso Switzerland Ag | Child safety seat |
Also Published As
Publication number | Publication date |
---|---|
DE202020106236U1 (de) | 2022-02-01 |
EP4237281A1 (de) | 2023-09-06 |
JP2023550271A (ja) | 2023-12-01 |
DE102020132657A1 (de) | 2022-05-05 |
US20240001823A1 (en) | 2024-01-04 |
CN116568555A (zh) | 2023-08-08 |
KR20230096092A (ko) | 2023-06-29 |
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