WO2017131282A1 - 휴대용 카시트 - Google Patents
휴대용 카시트 Download PDFInfo
- Publication number
- WO2017131282A1 WO2017131282A1 PCT/KR2016/002653 KR2016002653W WO2017131282A1 WO 2017131282 A1 WO2017131282 A1 WO 2017131282A1 KR 2016002653 W KR2016002653 W KR 2016002653W WO 2017131282 A1 WO2017131282 A1 WO 2017131282A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seat
- rotation
- infant
- backrest
- car seat
- Prior art date
Links
- 230000002265 prevention Effects 0.000 claims abstract description 17
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Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2866—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle booster cushions, e.g. to lift a child to allow proper use of the conventional safety belts
-
- 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
-
- 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
- B60N2/265—Adaptations for seat belts
-
- 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
-
- 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
- B60N2/2806—Adaptations for seat belts for securing the child seat to the vehicle
-
- 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
- B60N2/2851—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
- B60N2/64—Back-rests or cushions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/68—Seat frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/10—Safety belts or body harnesses in vehicles specially adapted for children or animals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2002/2896—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle the child seat being foldable, e.g. to facilitate transport
Definitions
- the present invention relates to a portable car seat.
- the maximum function of a child car seat is to absorb and spray as much as possible from the car seat before the impact generated during a vehicle crash is transmitted to the child on board.
- the lifesaving effect of the car seat is obvious. Only 40% of deaths or serious injuries occur when infant car seats are not used, and only one third of all casualties are used. It is only 1.17%.
- an object of the present invention is to provide a portable car seat that is easy to carry and at the same time to improve the safety of the infant in the vehicle.
- a portable car seat includes a seat unit in which an infant is seated and seated on a vehicle seat; A backrest portion rotatably coupled to one side of the seat portion; A rotation connection part rotatably connecting the seat part and the backrest part; And a rotation preventing portion restricting relative rotation of the back portion and the seat portion by the rotation connecting portion, wherein the rotation preventing portion includes a stopper provided on the back portion to prevent rotation of the infant into a seating area. It is characterized by.
- the backrest portion the first backrest frame directly facing the infant, having a rotation preventing point in contact with the vehicle seat; And a second back frame connected to the first back frame and spaced apart from each other at a predetermined interval and having a rotation origin, wherein the seat part and the back back part are folded into a space where the infant is seated by the rotation connection part.
- the anti-rotation point is formed to be spaced apart from the rotation origin by a predetermined interval forward, and the stopper is formed above the anti-rotation point to prevent the first rotation by the anti-rotation point. Secondary rotation prevention may be achieved by the stopper.
- the rotation connecting portion is provided on the lower side of the second backrest frame
- the stopper is provided on the lower side of the first backrest frame connected to the second backrest frame and a predetermined interval spaced
- the seat portion The stopper may prevent the backrest portion from being folded into the space where the infant is seated by the rotation connection portion.
- the anti-rotation part restricts the seat portion from becoming smaller than 90 degrees counterclockwise relative to the second frame based on the backrest, and the seat portion exceeds 90 degrees counterclockwise relative to the second frame relative to the backrest. It may be formed to be rotatable.
- the head of the infant is protected from the vehicle seat and further includes a headrest connected to an upper side of the backrest.
- the headrest may be rotatably connected to the backrest.
- the headrest portion may be connected to the backrest portion so that only the space for seating the infant is folded.
- the headrest the opposite side of the space in which the infant is seated may be connected to the backrest and the Velcro-type member.
- the headrest portion the front support portion for supporting the rear head of the infant; A left foot supporting the left head of the infant; And a right support supporting the right head of the infant, wherein the left support or the right support may be adjustable from the front support to surround the infant's head.
- the left support part or the right support part may be bent to be inclined toward the head of the infant from the front support part.
- a belt for binding the infant to the backrest portion or the seat portion may be embedded in the backrest portion instead of the vehicle seat.
- the portable car seat according to the present invention is configured to be foldable to improve the portability of the car seat, thereby increasing the mounting rate of the car seat in the vehicle, thereby effectively securing the safety of the infant.
- the portable car seat according to the present invention despite the foldable configuration to increase the portability, by dynamically constructing a structure in which the car seat is supported on the vehicle seat, the rotation moment of the portable car seat is canceled to improve the safety function of the portable car seat There is a significant improvement.
- FIG. 2 is an operation perspective view of a portable car seat according to an embodiment of the present invention.
- FIG 3 is a frame side view of a portable car seat according to an embodiment of the present invention.
- Figure 4 is a frame plan view of a portable car seat according to an embodiment of the present invention.
- FIG. 5 is a frame front view of a portable car seat according to an embodiment of the present invention.
- FIG. 6 is a frame rear view of a portable car seat according to an embodiment of the present invention.
- Figure 7 is a perspective view of the frame operation of a portable car seat according to an embodiment of the present invention.
- Figure 8 is a side view of the frame operation of a portable car seat according to an embodiment of the present invention.
- FIG. 9 is a perspective view of the infant is mounted on a portable car seat according to an embodiment of the present invention.
- the portable car seat 1 according to the embodiment of the present invention, the headrest 10, the backrest 20, the seat 30, the rotary connection 60 and rotation
- the prevention part 70 is included.
- the headrest 10 is located above the back 20, and is configured to support the head at the portion facing the back of the head (not shown) when the infant I is seated in the seat 30. , Can effectively protect the head of the infant (I).
- the headrest 10 is seated on the headrest (not shown) of the vehicle seat S when the portable car seat 1 is installed in a vehicle (not shown).
- the headrest 10 is connected to the upper side of the backrest 20 to directly face the back of the infant (I).
- Inside the frame (not shown) is formed to support the back of the head and cushioning is formed by filling of elastic material corresponding to cotton, sponge, spring, etc. effectively protect the back of the head.
- the exterior is formed of a coating surrounding the interior to protect the interior from external contaminants and to feel a soft touch when the infant (I) is in close contact.
- the headrest 10 is composed of the headrest body 11 and the Velcro first connection portion 12, it can be connected to the backrest 20 to enable the front folding.
- forward folding means folding into the space where the larynx of the infant (I) is located.
- the headrest body portion 11 may be connected in a bendable form such that the lower end of the front face (not shown), which is a face facing the back of the infant I, may be folded forward with the upper end of the backrest 20.
- the rear side (not shown) is provided with a first Velcro first connecting portion 12 to be described later, it may be detachable with the Velcro second connecting portion 26 provided on the top of the backrest (20).
- Velcro first connection portion 12 may be formed of cotton, fabric, fiber or other materials, one side may be fixedly connected to the headrest body portion 11, the other side so that a large number of projections such as fine hooks are concentrated. Is formed, it can be connected to be detachable or attachable through contact with the form of a snare, such as a hook ring formed on the second hook portion (26).
- FIG. 1 is a perspective view of a portable car seat according to an embodiment of the present invention
- Figure 2 is an operating perspective view of a portable car seat according to an embodiment of the present invention.
- the headrest 10 is positioned to stand in parallel with the upper side of the backrest 20.
- the Velcro first connecting portion 12 is connected to the Velcro second connecting portion 26 to prevent the front rotation of the headrest 10 and to be fixed to the backrest 20.
- the headrest part 10 is rotated forward with the rotation center as a part connected to the backrest part 20 so as to be bent. As shown in FIG. 2, the headrest 10 is positioned in front of the backrest 20.
- the headrest part 10 is detachable through the Velcro first connection part 12 formed at the other side in a state in which one side is connected to the backrest part 20 in a bendable form, and thus the first Velcro first connection part 12 is provided.
- the Velcro second connection part 13 and the detachable headrest part 10 are folded through the forward rotation (see FIG. 2), the portable car seat 1 of the present invention can be easily carried.
- the first connection part 12 is fixed to the backrest part 20 when attached with the Velcro second connection part 13 (see FIG. 1) to effectively protect the back of the infant I.
- the portable car seat 1 is formed such that the headrest 10 is collapsible, thereby improving the portability of the portable car seat 1, thereby not showing the vehicle of the portable car seat 1 (not shown). It is effective to secure the safety of the infant (I) by increasing the mounting rate in the).
- the headrest body 11 includes a front support part 111 that supports the back of the infant I in front, a right support part 112 that supports the right side of the head of the infant I, and a head of the infant I. It is composed of the left support portion 113 to support the left portion can adjust the right or left support portion (112, 113) according to the size of the head of the infant (I).
- the front support portion 111, the frame is formed therein and abuts the rear head of the infant (I) in front of the support, and the right support 112 and the left support 113 can be connected to the right and left respectively. have.
- the right support part 112 and the left support part 113 are formed to be bent by the aluminum plywood is formed therein, is formed to be adjustable to tilt toward the head of the infant (I) from the front support part 111. Can be.
- the headrest body portion 11 by adjusting the right or left support portion 112, 113 according to the size of the head of the infant (I), it is possible to further strengthen the head protection of the infant, there is an effect that the comfort is increased. .
- the backrest 20 is positioned below the headrest 10 and above the seat 30 so that the infant I faces the chuck section (back; not shown) when seated on the seat 30. By supporting the back, the infant I can be supported by the portable car seat 1 as a whole.
- the backrest 20 is seated on the backrest (not shown) of the vehicle seat S when the portable car seat 1 is installed in the vehicle.
- the backrest 20 is connected to the lower side of the headrest 10 and the upper side of the seat 30 so as to face the chuck of the infant I.
- a backrest first frame 21 supporting the chuck part and a backrest second frame 22 for vertically supporting the portable car seat 1 to the seat S of the vehicle are formed inside. While the first frame 21 effectively supports the chuck of the infant I, the backrest second frame 22 supports the infant I as a whole in the vehicle seat S, and corresponds to cotton, sponge, spring, and the like.
- the elastic material may be filled between the backrest first and second frames 21 and 22 to form a cushion.
- the exterior is formed with a sheath surrounding the interior to protect the interior from external contaminants and to facilitate connection with other components.
- the backrest first frame 21 is formed in a U-shape and is formed such that at least a portion of the upper part is bent backwards to be connected to the backrest second frame 22, the center part through the frame first connection part 231 and the lower part. Is connected to the backrest second frame 22 and the predetermined interval spaced through the frame second connection portion 232.
- the vehicle seat belt fixing buckle 24 may be firmly coupled to the front in the form of welding or the like at the center of the back frame first frame 21, and may be coupled to both sides.
- the vehicle seat belt fixing buckle 24 may be connected to a seat belt (not shown) provided in the vehicle seat S so that the portable car seat 1 may be attached to the vehicle seat S.
- the backrest first frame 21 is provided with a backrest first reinforcement frame 251 and a backrest second reinforcement frame 252 formed in the width direction to increase resistance by external force, thereby supporting the chuck portion of the infant I and The protective effect is improved.
- the rotation prevention part 70 is provided in the lower side of the backrest 1st frame 21,
- the backrest 1st frame 21 is provided with the rotation prevention point P2 which directly contacts the vehicle seat S, and the said rotation
- the seat unit 30 together with the prevention unit 70 may prevent rotation in the direction in which the space in which the infant I is seated is folded. This will be described later in detail in the anti-rotation unit 70.
- the backrest second frame 22 is formed in a U-shape, a part of the upper side of which is coupled to the backrest first frame 21 in the form of welding or the like, and the center part and the lower part of the frame first connection part 231 and the frame second. It is spaced apart from the backrest first frame 21 through the connecting portion 232.
- a lower portion of the back frame second frame 22 is provided with a rotation connection part 60, which will be described later in detail in the rotation prevention part 60.
- the back portion 20, the upper side of the front can be connected to the headrest 10 in a bendable form (preferably connected by a string formed of an elastic material on the outer cover), the upper side of the back Velcro second connection portion (26) may be provided and detachable from the Velcro first connection portion 12 provided on the headrest 10 so that the headrest 10 may be fixed or forward folded.
- the backrest portion 20 may be rotatably connected to the seat portion 30 by a rotation connecting portion 60 formed at the bottom of the backrest second frame 22 and formed on the backrest first frame 21.
- the rotation prevention part 70 may restrict the rotation of the seat part 30.
- the seat portion 30 is a portion where the infant I is seated and is located below the backrest portion 20 so as to face the buttocks (not shown) of the infant I, and the portable car seat 1 is mounted on the vehicle. It is configured to seat on the seat portion (not shown) of the vehicle seat (S) during installation.
- the seat portion 30 is vertically connected to the lower side of the backrest portion 20 so as to face the buttocks of the infant I directly.
- the seat frame 31 is formed in a U-shape to support the buttocks, and cushions are formed by filling of elastic materials corresponding to cotton, sponge, spring, etc., thereby effectively protecting the buttocks and improving comfort.
- the exterior is formed of a coating surrounding the interior to protect the interior from external contaminants and to express a soft touch when the infant (I) is in close contact.
- the seat portion 30, one side of the seat frame 31 is connected to the rotation connecting portion 60 formed on the lower back of the second frame 22, is rotatably connected to the backrest portion 20,
- the rotation of the seat part 30 may be restricted by the anti-rotation part 70 formed to be spaced apart from the one side of the seat frame 31 and the anti-rotation part 70 formed on the backrest first frame 21. .
- the backrest cushion 40 is connected to the front of the backrest 20 and directly faces the chuck of the infant I, and is filled with an elastic material such as cotton inside to increase comfort when the infant I is seated.
- the left and right side cover cushions 41 and the right side cover cushions 42 are formed on the left and the right sides, respectively, so that the infants I closely adhere to the portable car seat 1, thereby easily protecting the infants I. can do.
- the back cushion portion 40 may include belt left and shoulder cushion portions 52 and 51 on the front face that faces the chuck portion of the infant I, and the belt left and shoulder cushion portions 52 and 51, respectively.
- the left buckle 521 and the right buckle 511 on the belt (B) provided in the coupled to the fixing buckle 531 on the belt (B) provided in the belt fixing cushion portion 53 provided in the seat portion 30 The infant I can be adhered to the portable seat 1.
- the infant I may be indirectly fixed to the vehicle by the belt B provided in the portable car seat 1 itself.
- the left and right buckle (521, 511) and the fixed buckle (531) is provided to slide on the belt (B) installed, respectively, in this embodiment, the belt (B) is formed in the form of a three-point harness belt, but this is an example Of course, only two-point belt can be applied.
- the rotation connection part 60 connects the backrest part 20 and the seat part 30 so that rotation is possible.
- the rotation connection part 60 is rotatably provided on the rotation frame 62 and the rotation frame 62 which are fixed in the width direction at the lower end of the backrest second frame 22 and of the seat part 30. It comprises a rotary coupler 61 connected to the end of the seat frame 31.
- the rotating frame 62 is a rotating shaft in which the backrest 20 and the seat 30 are rotated.
- a rotation origin P1 is formed at a part of the backrest second frame 22 connected to the rotation frame 62 so that the backrest part 20 and the seat part 30 can be rotated clockwise or counterclockwise. do.
- Figure 7 is a perspective view of the frame operation of the portable car seat according to an embodiment of the present invention
- Figure 8 is a side view of the frame operation of the portable car seat according to an embodiment of the present invention.
- the moment of rotation generated by applying a force to the seat portion supporting point P3 of the seat portion 30 causes the seat to have the rotation origin P1 as the rotation axis.
- the part 30 is rotated as much as possible in the counterclockwise direction, and the seat part 30 is disposed to face the rear surface of the backrest part 20 as shown in FIG. 7 and the right side of FIG. 8.
- the portable car seat 1 according to the present invention has an effect of improving portability since the backrest portion 20 and the seat portion 30 are configured to be foldable by the rotation connection portion 60.
- the portable car seat 1 is folded backward by the rotation connecting part 60 and at the same time implements a structure in which the above-described headrest 10 is folded forward, thereby carrying a portable car seat when carrying the portable car seat 1 ( By dramatically reducing the space occupied by 1), it is extremely easy to carry, thereby increasing the mounting rate of the portable car seat 1 in the vehicle, thereby effectively securing the safety of the infant I.
- the rotation prevention part 70 restricts the relative rotation of the backrest part 20 and the seat part 30 by the rotation connection part 60.
- the anti-rotation part 70 is a stopper 71 and the seat portion 30 is fixed to the lower end of the backrest first frame 21 in the width direction in the portion connected to the rotary coupler (61) And a stopper facing portion 72 fixedly installed in the width direction at a position that can face the stopper 71 during rotation, which is a position spaced apart from the set interval.
- the stopper 71 abuts against the stopper face portion 72 when the sheet portion 30 rotates clockwise to restrict rotation of the sheet portion 30.
- the stopper 71 restricts rotation in the direction in which the space where the infant I is seated is folded.
- the portable car seat 1 of the present invention is provided with the anti-rotation point (P2) in direct contact with the vehicle seat (S) on the backrest first frame (21) to double the seat with the anti-rotation portion (70).
- the part 30 can effectively prevent rotation in the direction in which the infant I is folded into the space in which the infant I is seated.
- the anti-rotation point P2 is formed to be spaced apart from the rotation origin P1 formed at the lower end of the backrest second frame 22 in front of the predetermined interval so that the backrest 20 is folded into a space where the infant I is seated. Constrain the rotation in the losing direction.
- the stopper 71 is located above the anti-rotation point P2, and after the relative rotational force of the backrest 20 and the seat 30 is first attenuated by the anti-rotation point P2, the stopper facing portion In contact with 72, the rotational force of the seat portion 30 is attenuated secondary to completely cancel the rotational forces of the backrest portion 20 and the seat portion 30.
- Figure 7 is a perspective view of the frame operation of the portable car seat according to an embodiment of the present invention
- Figure 9 is a perspective view of the infant is mounted on the portable car seat according to an embodiment of the present invention.
- the backrest 20 and the seat 30 of the portable car seat 1 are vertically disposed.
- the stopper 71 provided in the backrest first frame 21 of the backrest part 20 comes into contact with the stopper facing part 72 of the seat part 30, which causes the seat part 30 to be a portable car seat.
- the rotation of the infant I to the seating space is restricted. That is, the anti-rotation part 70 restricts the seat part 30 from becoming smaller than 90 degrees in the clockwise direction of the back frame second frame 22.
- the seat part 30 is rotatable by 90 degrees to 360 degrees with respect to the backrest part 20 by the anti-rotation part 70, specifically, more than 0 degrees in the clockwise direction with respect to the backrest second frame 22. It can be rotated clockwise or counterclockwise to less than 270 degrees.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims (11)
- 유아가 착석하며 차량 시트에 안착되는 시트부;상기 시트부의 일측에 회전 가능하게 결합되는 등받이부;상기 시트부와 상기 등받이부를 회전가능하게 연결하는 회전 연결부; 및상기 회전 연결부에 의한 상기 등받이부와 상기 시트부의 상대적 회전을 제약하는 회전 방지부를 포함하고,상기 회전 방지부는,상기 등받이부에 마련되어 상기 유아가 착석하는 공간으로의 회전을 방지하는 스토퍼를 포함하는 것을 특징으로 하는 휴대용 카시트.
- 제 1 항에 있어서, 상기 등받이부는,상기 유아와 직접 대면하며, 상기 차량 시트와 접촉하는 회전 방지점을 가지는 제1 등받이 프레임; 및상기 제1 등받이 프레임과 기설정간격 이격되어 연결되며 회전원점을 가지는 제2 등받이 프레임을 포함하고,상기 시트부와 상기 등받이부가 상기 회전 연결부에 의해 상기 유아가 착석하는 공간으로 접혀지는 것을 상기 회전 방지점에 의해 추가 회전 방지가 이루어지는 것을 특징으로 하는 휴대용 카시트.
- 제 2 항에 있어서,상기 회전 방지점은, 상기 회전 원점보다 기설정간격 전방으로 이격되어 형성되고, 상기 스토퍼는, 상기 회전 방지점보다 상측에 형성되어,상기 회전 방지점에 의해 1차 회전방지가 이루어지되, 상기 스토퍼에 의해 2차 회전방지가 이루어지는 것을 특징으로 하는 휴대용 카시트.
- 제 2 항에 있어서,상기 회전 연결부는, 상기 제2 등받이 프레임의 하측에 마련되고,상기 스토퍼는, 상기 제2 등받이 프레임과 기설정간격 이격되어 연결되는 상기 제1 등받이 프레임의 하측에 마련되어,상기 시트부와 상기 등받이부가 상기 회전 연결부에 의해 상기 유아가 착석하는 공간으로 접혀지는 것을 상기 스토퍼가 방지하도록 하는 것을 특징으로 하는 휴대용 카시트.
- 제 2 항에 있어서, 상기 회전 방지부는,상기 시트부가, 상기 등받이 제2 프레임 기준 반시계방향 90도 이하로 작아지는 것을 제약하고,상기 시트부가 상기 등받이 제2 프레임 기준 반시계방향 90도 초과 360도 미만으로 회전 가능하도록 형성되는 것을 특징으로 하는 휴대용 카시트.
- 제 5 항에 있어서,상기 유아의 머리를 상기 차량 시트로부터 보호하고, 상기 등받이부의 상측에 연결되는 머리 받침부를 더 포함하고,상기 머리 받침부는,상기 등받이부와 회전가능하게 연결되는 것을 특징으로 하는 휴대용 카시트.
- 제 6 항에 있어서, 상기 머리 받침부는,상기 유아가 착석하는 공간으로만 접혀지도록 상기 등받이부와 연결되는 것을 특징으로 하는 휴대용 카시트.
- 제 6 항에 있어서, 상기 머리 받침부는,상기 유아가 착석하는 공간의 반대측이 상기 등받이부와 벨크로 타입의 부재로 연결되는 것을 특징으로 하는 휴대용 카시트.
- 제 6 항에 있어서, 상기 머리 받침부는,상기 유아의 후두부를 받치는 정면 받침부;상기 유아의 좌두부를 받치는 좌측 받침부; 및상기 유아의 우두부를 받치는 우측 받침부를 포함하고,상기 좌측 받침부 또는 상기 우측 받침부는,상기 유아의 머리를 감싸도록 상기 정면 받침부로부터 조절가능한 것을 특징으로 하는 휴대용 카시트.
- 제 9 항에 있어서, 상기 좌측 받침부 또는 상기 우측 받침부는,상기 정면 받침부로부터 상기 유아의 머리를 향해 기울어지도록 굽힘 가능한 것을 특징으로 하는 휴대용 카시트.
- 제 1 항에 있어서,상기 유아를 상기 등받이부 또는 상기 시트부에 결속시키기 위한 벨트가 상기 차량 시트가 아닌 상기 등받이부에 내장되어 있는 것을 특징으로 하는 휴대용 카시트.
Priority Applications (5)
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CA3012980A CA3012980C (en) | 2016-01-29 | 2016-03-16 | Portable car seat |
EP16888258.7A EP3409532B1 (en) | 2016-01-29 | 2016-03-16 | Portable car seat |
CN201680080519.2A CN108602456B (zh) | 2016-01-29 | 2016-03-16 | 便携式安全座椅 |
US16/073,599 US10604035B2 (en) | 2016-01-29 | 2016-03-16 | Portable car seat |
US16/799,357 US10940779B2 (en) | 2016-01-29 | 2020-02-24 | Portable car seat |
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KR1020160011596A KR101713245B1 (ko) | 2016-01-29 | 2016-01-29 | 휴대용 카시트 |
KR10-2016-0011596 | 2016-01-29 |
Related Child Applications (2)
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US16/073,599 A-371-Of-International US10604035B2 (en) | 2016-01-29 | 2016-03-16 | Portable car seat |
US16/799,357 Continuation US10940779B2 (en) | 2016-01-29 | 2020-02-24 | Portable car seat |
Publications (1)
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WO2017131282A1 true WO2017131282A1 (ko) | 2017-08-03 |
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PCT/KR2016/002653 WO2017131282A1 (ko) | 2016-01-29 | 2016-03-16 | 휴대용 카시트 |
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US (2) | US10604035B2 (ko) |
EP (1) | EP3409532B1 (ko) |
KR (1) | KR101713245B1 (ko) |
CN (1) | CN108602456B (ko) |
CA (1) | CA3012980C (ko) |
WO (1) | WO2017131282A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020017833A1 (en) * | 2018-07-16 | 2020-01-23 | Dong-In Entech Co., Ltd. | Portable car seat |
Families Citing this family (2)
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KR20200051423A (ko) | 2018-11-05 | 2020-05-13 | 박재현 | 가방형 카시트 |
KR102452823B1 (ko) | 2020-11-04 | 2022-10-07 | 한국기술교육대학교 산학협력단 | 휴대용 유아 보호장구 |
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- 2016-01-29 KR KR1020160011596A patent/KR101713245B1/ko active IP Right Grant
- 2016-03-16 WO PCT/KR2016/002653 patent/WO2017131282A1/ko active Application Filing
- 2016-03-16 US US16/073,599 patent/US10604035B2/en active Active
- 2016-03-16 CN CN201680080519.2A patent/CN108602456B/zh active Active
- 2016-03-16 EP EP16888258.7A patent/EP3409532B1/en active Active
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EP3823857A4 (en) * | 2018-07-16 | 2022-04-20 | Dong-in Entech Co., Ltd. | PORTABLE CAR SEAT |
Also Published As
Publication number | Publication date |
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CA3012980C (en) | 2021-01-19 |
CN108602456A (zh) | 2018-09-28 |
CA3012980A1 (en) | 2017-08-03 |
EP3409532A4 (en) | 2019-08-14 |
US20200189425A1 (en) | 2020-06-18 |
US10940779B2 (en) | 2021-03-09 |
EP3409532A1 (en) | 2018-12-05 |
US10604035B2 (en) | 2020-03-31 |
KR101713245B1 (ko) | 2017-03-09 |
EP3409532B1 (en) | 2023-03-01 |
CN108602456B (zh) | 2021-04-13 |
US20190039485A1 (en) | 2019-02-07 |
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