WO2021167313A1 - Dispositif de ceinture de sécurité de véhicule pour enfant - Google Patents

Dispositif de ceinture de sécurité de véhicule pour enfant Download PDF

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Publication number
WO2021167313A1
WO2021167313A1 PCT/KR2021/001946 KR2021001946W WO2021167313A1 WO 2021167313 A1 WO2021167313 A1 WO 2021167313A1 KR 2021001946 W KR2021001946 W KR 2021001946W WO 2021167313 A1 WO2021167313 A1 WO 2021167313A1
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WO
WIPO (PCT)
Prior art keywords
belt
seat
vehicle
coupled
seat belt
Prior art date
Application number
PCT/KR2021/001946
Other languages
English (en)
Korean (ko)
Inventor
손원영
양우정
Original Assignee
주식회사 컬쳐메이커스
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Publication of WO2021167313A1 publication Critical patent/WO2021167313A1/fr

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    • 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
    • B60R22/105—Safety belts or body harnesses in vehicles specially adapted for children or animals 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
    • 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
    • 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
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/12—Construction of belts or harnesses
    • 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
    • B60R22/18—Anchoring devices
    • 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
    • B60R22/18—Anchoring devices
    • B60R22/20—Anchoring devices adjustable in position, e.g. in height
    • 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
    • B60R22/18—Anchoring devices
    • B60R2022/1806—Anchoring devices for buckles
    • 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
    • B60R22/18—Anchoring devices
    • B60R2022/1812—Connections between seat belt and buckle tongue
    • 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
    • B60R22/18—Anchoring devices
    • B60R22/20—Anchoring devices adjustable in position, e.g. in height
    • B60R2022/207—Horizontally or transversally adjustable

Definitions

  • the present invention relates to a child seat belt device for a vehicle, and more particularly, is configured to be easily attached to and detached from a seatback of a vehicle, and a neck cushion is configured to be detachably fixed, so that the shoulder and the shoulder of users such as infants and children in a collision ISO that protects the chest and minimizes damage to the body like a seat belt, provides comfort to users such as infants and children, and improves the fit of the part by improving the contact area with the band located on the groin side. It relates to a child seat belt device for a vehicle using a fix (ISOFIX).
  • ISOFIX fix
  • a seat belt of a vehicle is a device for securing the safety of a occupant by preventing a occupant from being thrown forward by an impact generated when a vehicle collides, overspeeds, or stops suddenly while driving.
  • Such a seat belt is provided in the seatback of a vehicle seat to protect a occupant with a large body structure, such as an adult, from impacts caused by collision, speeding, and sudden stop. There is no belt device.
  • Korean Patent Registration No. 10-0602555 discloses, a fixing band fixed to the seatback in the longitudinal direction; One shoulder band having one end coupled in one direction to the upper side of the fixing band, one waist band having one end coupled to the lower side of the fixing band in one direction, and the other end of the one shoulder band being fixed to the upper side and to one side
  • One side seating portion comprising a side protector to which the other end of the one side waistband is fixed;
  • the other seat part comprising the other shoulder band, the other waist band and the other side protector formed to be symmetrical with the one seat part;
  • a safety belt for infants including a tongue fixed to the one side protector and a fixing part comprising a buckle fixed to the other side protector and selectively fixedly coupled to the tongue has been published.
  • the present invention has been devised by the above-described background technology, and is configured to be easily attached to and detached from the seatback of a vehicle, and particularly when used in the rear seat, it is firmly fixed using ISOFIX to provide a neck cushion It is configured to be detachably fixed, the height of the shoulder strap is adjusted to fit the height of infants and children, and provides a child seat belt device for a vehicle that provides safety, comfort, and comfort to users such as infants and children. There is a purpose.
  • the present invention supplements the disadvantages of the existing three-point and four-point belts, and applies a five-point fixing device that fixes both sides of the shoulder, both sides of the waist and the groin to prevent the upper, lower, left, and right separation of infants.
  • an object of the present invention is to provide a child seat belt device for a vehicle that can increase the safety of children in an unexpected situation in the vehicle.
  • the present invention fixes the lower body of the user and improves the contact area with the band located on the groin side to improve the fit of the corresponding part, thereby minimizing the discomfort that occurs when wearing the seat belt, so that infants or children can It is an object of the present invention to provide a child seat belt device for a vehicle capable of minimizing the occurrence of a feeling of reluctance to wear the seat belt.
  • the present invention further includes a protective pad that can protect the user's shoulder and chest to minimize the body damage caused by direct contact between the seat belt and the user's shoulder and chest in a collision, the child seat belt device for a vehicle Its purpose is to provide
  • the present invention provides comfort to infants and children who refuse to wear due to the stuffiness, restraint, etc. of the existing car seat, booster, etc., thereby preventing rejection and at the same time securing safety.
  • an upper fixing belt having an upper fixing clip coupled to an upper ISOFIX is mounted, and connected to both ends of the upper fixing belt, respectively, and a tongue plate
  • a seat belt to which is coupled, a rear fixing belt positioned at the rear of the seat belt and in close contact with the seat seat of the vehicle, and lower ends of the safety belt and the rear fixing belt are coupled, and the lower fixing unit is coupled to the lower isofix a belt member including a lower fixing belt to which a clip is mounted; a lower body support belt configured on the lower fixing belt, protecting the lower body of the user from impacts generated during a vehicle collision, and comprising a buckle member to which the tongue plate is detachably coupled; It is characterized in that it includes; a first cushion member vertically connected to the seat belt, configured to be movable along the longitudinal direction of the seat belt, and to which the neck pillow is detachably coupled.
  • the upper connection belt is formed only at one lower end of both lower ends of the upper fixed belt, and connects the lower end of the upper fixed belt and the upper end of the seat belt and the rear fixed belt. It is characterized in that it further includes ;.
  • the belt member has an upper portion of the upper connection belt, an upper portion to adjust the length of the upper fixed belt, and an upper portion of one end of the rear fixed belt as a lower portion It characterized in that it is further configured; a first adjusting member to be connected.
  • a second adjustment member is configured on both sides of the upper fixing belt and configured to adjust the length of the seat belt; characterized in that it is further configured.
  • the second adjustment member configured on one side of the upper fixing belt is connected to the lower end of the upper connection belt at the upper side, and the seat belt is connected to the lower side so that the length can be adjusted. characterized.
  • a third adjusting member configured to adjust the length of the lower fixing belt and the lower body support belt.
  • the second adjusting member configured on the other side of the upper fixed belt is connected to the other end of the upper fixed belt at the upper side, and the seat belt is connected to the lower side so that the length can be adjusted.
  • the tongue plate is formed in a shape corresponding to each other, and each of the coupling protrusion and the coupling groove is formed so that coupling is separably performed, and the tongue plate is arbitrarily separated or misaligned during coupling. It is characterized in that the magnetic body is further configured to prevent.
  • the first cushion member may include: a fourth adjusting member having one end coupled to the seat belt and height-adjustable, the other end being connected to the first cushioning member; a cushion connecting member configured on both sides of the first cushion member and configured to be connected while being inserted and penetrated into the fourth adjusting member; a pillow connecting member detachably coupled to the rear portion of the first cushion member and fixing the neck pillow; and a first detachable means for allowing the cushion connecting member and the pillow connecting member to be detachably coupled to the first cushion member.
  • the seat belt includes a cushion body that is in direct contact with both shoulders of the user, a second detachable means coupled to the cushion body and to which the seat belt is in close contact, and the cushion body and It is characterized in that the second cushion member is further configured to be opened and closed, and composed of a first cushion cover that is detachably coupled to the second detachable means.
  • the lower body support belt provides support for the user's lower body, and a cushion pad built in the center to protect the user's groin, is formed along the circumferential surface, and is formed in the shape of the user's groin.
  • a third cushion member comprising a wire member configured to be deformed correspondingly and a second cushion cover having a third detachable means configured to be detachably coupled to the lower body support belt is further configured.
  • the child seat belt device for a vehicle is positioned between the seat belt and the rear fixed belt, and a fourth detachable means is configured to be detachably coupled to the rear fixed belt, the user's back and It characterized in that it further comprises; an auxiliary seating seat that provides a predetermined cushioning force to the lower body.
  • the auxiliary seating seat has a rear portion, and a detachable seat is further configured so as to be coupled to the auxiliary seating seat while surrounding the rear fixing belt and the lower fixing belt. do.
  • the child seat belt device for the vehicle has a clip fixture to which the lower fixing clip is connected to both ends so that it can be installed on the front seat of the passenger car, or an independent seat such as a school bus, and , It characterized in that it further comprises a rear auxiliary connecting belt configured to be connected to the upper fixing clip to the central portion.
  • the rear auxiliary connection belt is characterized in that the fifth adjustment member to enable the length adjustment in the width direction of the seat is further configured.
  • this embodiment of the present invention is configured to be easily attached and detached directly to ISOFIX, and it prevents the safety belt departure of infants and children who may occur when using the vehicle seat belt, and strangulation caused by the chest belt. This has the effect of improving safety in the event of an emergency.
  • the present invention is configured to be easily detachable from the seatback of the vehicle, and the neck cushion is configured to be detachably fixed, thereby improving safety and providing comfort to users such as infants and children.
  • the user's lower body is fixed, and the contact area with the band located on the groin side is improved to improve the fit of the corresponding part, thereby minimizing the inconvenience caused when wearing the seat belt. , there is an effect that can minimize the occurrence of reluctance to wear the seat belt for infants or children.
  • FIG. 1 and 2 are perspective views showing a child seat belt device for a vehicle according to an embodiment of the present invention
  • FIG. 3 is a front view showing a child seat belt device for a vehicle according to an embodiment of the present invention.
  • FIGS. 4 and 5 are views showing a belt part of a child seat belt device for a vehicle according to an embodiment of the present invention
  • 6 to 9 are enlarged cross-sectional views showing the connection state of the belt members constituting the child seat belt device for a vehicle according to an embodiment of the present invention.
  • FIG. 10 is a view showing an upper fixing clip of a child seat belt device for a vehicle according to an embodiment of the present invention.
  • 11 and 12 are views showing a buckle member and a tongue plate of a child seat belt device for a vehicle according to an embodiment of the present invention
  • FIG. 13 and 14 are views showing a first cushion member of a child seat belt device for a vehicle according to an embodiment of the present invention
  • FIG. 15 is a view showing a second cushion member of the child seat belt device for a vehicle according to an embodiment of the present invention.
  • 16 and 17 are views showing an auxiliary seating seat provided in the child seat belt device for a vehicle according to an embodiment of the present invention.
  • FIG. 18 is a view schematically showing a structure of a rear auxiliary connecting belt provided in a seating seat according to an embodiment of the present invention.
  • An upper fixing belt equipped with an upper fixing clip coupled to ISOFIX, a safety belt connected to both ends of the upper fixing belt, respectively, and a tongue plate coupled thereto, located at the rear of the safety belt, a belt member including a rear fixing belt in close contact with the seat seat of the vehicle, a lower fixing belt coupled to the lower end of the seat belt and the rear fixing belt, and a lower fixing clip coupled to the isofix; a lower body support belt configured on the lower fixing belt, protecting the lower body of the user from impacts generated during a vehicle collision, and comprising a buckle member to which the tongue plate is detachably coupled; It is configured to include; a first cushion member vertically connected to the seat belt, configured to be movable along the longitudinal direction of the seat belt, and to which the neck pillow is detachably coupled.
  • the child safety belt device for a vehicle of the present invention is that the upper and lower ends are detachably coupled to the upper and lower ISOFIXs configured on the rear part of the seat seat and the seat seat of the vehicle, respectively, and a plurality of The belt member, the first and second adjusting members 120 and 130 to which the plurality of belt members are connected so that the length can be adjusted, respectively, and the buckle member 140 detachably coupled so that the plurality of belt members are fixed. and the tongue plate 150 and a plurality of cushioning members 200, 300, and 400 that minimize damage caused by direct contact between the belt member and the user's body during a collision.
  • a plurality of belt members are connected to both ends of the upper fixing belt 101 to which the upper fixing clip 110 is mounted and the upper fixing belt 101 to be fixed to the upper part of the child safety belt device for a vehicle, respectively, and the impact
  • a seat belt 105 that protects a user including an infant or a child from
  • the rear fixing belt 107, the lower end of the seat belt 105 and the rear fixing belt 107 are coupled, and the lower fixing clip 170 is mounted so as to be fixed to the lower part of the child seat belt device for a vehicle. It is configured to include a belt (109).
  • the plurality of belt members further include an upper connection belt 103 connecting the lower end of the upper fixing belt 101 and the upper end of the seat belt 105 and the rear fixing belt 107 .
  • the upper connection belt 103 is formed only on one lower end of both lower ends of the upper fixed belt 101, and is configured to be connected to one lower end of the upper fixed belt 101 by the first adjusting member 120. .
  • the upper fixing belt 101 is to fix the upper part of the child safety belt device for a vehicle to the ISOFIX configured in the vehicle, and the upper fixing clip 110 is mounted in the center so that the position can be adjusted.
  • the upper fixing clip 110 includes a clip body 112 detachably coupled to the isofix, and a clip support bracket 114 fixedly coupled to the rear portion of the clip body 112 . ), and the clip body 112 is configured to include an elastic panel 118 that provides a predetermined elastic force to be separated and combined with the isofix.
  • the clip body 112 has an upper end configured to form a ring, and a belt holding hole 112a configured to wind the upper fixed belt 101 to a lower end is formed.
  • fixing protrusions 116 for fixing the clip body 112 are formed on both sides of the clip support bracket 114, and the elastic panel 118 is attached to the clip body by coupling means such as a hinge shaft, a rivet, and a fixing screw. It is configured to be coupled while passing through (112).
  • the elastic panel 118 is configured such that the lower portion is coupled to the clip body 112 and the clip support bracket 114 by a coupling means, and the upper portion is in contact with the upper end of the clip body 112 .
  • the elastic panel 118 is configured to be fixed to the isofix of the vehicle while the upper end of the clip body 112 is opened and closed while an elastic force is generated when an external force is applied.
  • the upper fixing belt 101 has one end connected to the upper end of the rear fixing belt 107 by the first adjusting member 120 .
  • the upper fixing belt 101 is connected so that the length adjustment is possible while the adjustment button 122 of the first adjustment member 120 is raised and lowered by the elasticity of the spring 128 .
  • the rear fixing belt 107 is configured to surround the belt mounting shaft 125 configured in the lower portion of the first adjustment member 120 and the upper fixing belt 101 through the first adjustment member 120 and The rear fixing belt 107 is configured to be connected.
  • the upper fixing belt 101 has the other end to surround the belt mounting shaft 125 of the second adjusting member 130 having the same structure as the first adjusting member 120 . It is configured, and the upper end of the seat belt 105 is connected to the upper fixing belt 101 while being coupled to the adjustment button 122 configured to the second adjustment member 130 so that the length can be adjusted.
  • the other end of the upper fixing belt 101 is configured such that the upper end of the rear fixing belt 107 is coupled by the belt coupling unit 180 .
  • the rear fixing belt 107 is coupled to the other end of the upper fixing belt 101 so as to be located in the rear portion of the seat belt 105 .
  • the upper connection belt 103 is configured only at one end of the upper fixed belt 101, and as shown in FIGS. 6 and 7 , the upper end is the upper end of the rear fixed belt 107 and the belt coupling unit 180 .
  • the lower end is configured to surround the belt mounting shaft 125 configured in the second adjustment member 130 to which the seat belt 105 is connected.
  • the first adjustment member 120 is configured only on one side of the upper fixing belt 101
  • the second adjustment member 130 is configured on both one side and the other side of the upper fixing belt 101
  • the seat belt 105 is configured on both sides of the upper fixed belt 101 .
  • the upper part of the seat belt 105 is coupled to the second adjusting member 130 so that the length can be adjusted, and the lower part is coupled to the lower fixing belt 109 by the belt coupling part 180, and the upper fixing belt 101 ) is located on one side and the other side, respectively, and is in close contact with both shoulders of the user to protect the user in case of a vehicle collision.
  • the seat belt 105 includes a tongue plate 150 that is detachably coupled to the buckle member 140 connected to the lower fixing belt 109, so that the user can be protected from impact by the vehicle child seat belt device. configured to be able to
  • the seat belt 105 of the present invention is shown to be coupled by the belt coupling unit 180 only to one side of the upper fixed belt 101, the present invention is not limited thereto, and one side of the upper fixed belt 101 and All of the seat belts 105 configured on the other side may be configured to be coupled to the lower fixed belt 109 by the belt coupling unit 180 and the upper connection belt 103.
  • the rear fixed belt 107 has an upper end positioned on one side and the other side of the upper fixed belt 101, respectively, and the lower end is coupled to both sides of the lower fixed belt 109 through a belt coupling unit 180, respectively. As configured, it is closely attached to the seat seat of the vehicle, and serves to support the user's back or the auxiliary seat 500 to be described later so that the coupling is made.
  • the rear fixing belt 107 positioned on one side of the upper fixing belt 101 has an upper end connected to the first adjusting member 120 , and the upper connection belt 103 and the belt coupling part
  • the rear fixing belt 107 which is configured to be coupled by 180, and is located on the other side of the upper fixing belt 101, has an upper end of the belt coupling part 180 on the other side of the upper fixing belt 101. It is configured to be coupled through.
  • the lower fixing belt 109 together with the upper fixing belt 101, provides support for an impact that occurs during a vehicle collision.
  • 107 and the lower end of the seat belt 105 are supported to be fixedly coupled by the belt coupling unit 180, respectively, and a lower fixing clip 170 detachably coupled to the isofix is configured at both ends. .
  • the lower fixing belt 109 is further configured with a lower body support belt 160 that protects the user's lower body from an impact generated during a vehicle collision.
  • the lower body support belt 160 is connected so that its lower end is positioned at the center of the lower fixed belt 109, and is configured to be movable along the longitudinal direction of the lower fixed belt 109.
  • the laxative support belt 160 is preferably further configured with a third adjustment member 190 so that the length can be adjusted.
  • a buckle member 140 to which the tongue plate 150 configured in the seat belt 105 is detachably coupled is configured at the upper end of the lower body support belt 160 .
  • the lower body support belt 160 is configured to protect the user's groin side while moving upward when the tongue plate 150 and the buckle member 140 are coupled.
  • the belt coupling unit 180 includes the upper fixed belt 101, the upper connection belt 103, the seat belt 105, the rear fixed belt 107 and the lower fixed belt 109 constituting the plurality of belt members to each other.
  • the contacting parts so that the child seat belt device for a vehicle of the present invention can be integrally configured, it is configured to be coupled in the same way as a normal sewing stitch, and the coupling sheet for the coupling part is padded during coupling.
  • the present invention is not limited thereto, and as long as the belt coupling unit 180 and the plurality of belt members can be integrally configured, coupling can be made by various coupling methods.
  • the buckle member 140 of the present invention is configured to be easily detachable from the tongue plate 150 by the detachment switch 142 .
  • the tongue plate 150 connects the seat belts 105 respectively positioned on one side and the other side to the lower body support belt 160 to support the protection of the user's upper body, and includes a plurality of seat belts 105 . ) are each composed of
  • the tongue plate 150 When the tongue plate 150 is coupled to the buckle member 140, the tongue plate 150 can be configured to be coupled to each other. you will be able to connect
  • the tongue plate 150 is formed in a shape corresponding to each other, and the coupling protrusion 152 and the coupling groove 154 are coupled to each other so that coupling by the projections and the projection grooves can be made. This is formed Accordingly, before coupling to the buckle member 140 , after coupling between the tongue plates 150 , and then coupling to the buckle member 140 , it is not necessary to connect each of the plurality of seat belts 105 , so it is more convenient The fixing operation of the seat belt 105 may be performed.
  • the tongue plate 150 may further include a magnetic body 156 that prevents arbitrary separation by maximizing a coupling force when coupled by the coupling protrusion 152 and coupling groove 154 .
  • the magnetic body 156 is to be formed in the coupling protrusion 152 of the tongue plate 150 located on one side of the plurality of tongue plates 150 and the coupling groove 154 of the tongue plate 150 located on the other side, respectively.
  • the present invention is not limited thereto, and may be configured in both the coupling protrusion 152 and the coupling groove 154 formed in each of the plurality of tongue plates 150 .
  • the first cushion member 200 is vertically coupled to the seat belt 105 supporting both shoulders of the user, and is configured to be adjustable in height and is located behind the user's upper shoulder to provide support for the neck and the back of the head. By providing a predetermined cushioning force at the same time, as shown in FIGS. 13 and 14 , one end is coupled to the seat belt 105 so that the height can be adjusted, and the other end is connected to the first cushion member 200 .
  • the fourth adjusting member 230 and the cushion connecting member 210 which is configured on both sides of the first cushion member 200 and is configured to be connected while being inserted and penetrating the fourth adjusting member 230, It is detachably coupled to the rear portion and is configured to include a pillow connecting member 220 for fixing a neck pillow and the like.
  • the cushion connecting member 210 and the pillow connecting member 220 are preferably detachably coupled to the first cushion member 200, the first detachable means 202 is preferably further configured, the first detachable means 202 may be made of a conventional Velcro tape, but is not limited thereto.
  • the pillow connection member 220 is made of a stretchable span material and is configured to wrap the neck pillow while stretching forward of the first cushion member 200 according to the size of the neck pillow, and the neck pillow is wrapped around the neck pillow It is configured to be coupled with the first detachable means 202 to fix the neck pillow.
  • the first cushion member 200 is preferably configured so that any one surface of the front or rear portion is formed to be convex to improve the cushioning force transmitted to the user.
  • the second cushion member 300 is coupled to the seat belt 105 and provides a predetermined cushioning force to both shoulders of the user, thereby minimizing the impact that occurs during a collision, as shown in FIG. 16 , the user's
  • the cushion body 310 which is in direct contact with both shoulders, and the second detachable means configured to be foldably coupled to one side of the front part of the cushion body 310, and to form a close contact with the surface of the seat belt 105 ( 330) and a first cushion cover 320 that is openly and closedly coupled to the other side of the front part of the cushion body 310 by rotational operation, and is detachably coupled to the second detachable means 330.
  • the second detachable means 330 may have a Velcro tape formed on the front portion to enable detachment of the cushion cover 320 .
  • the second detaching means 330 is configured to make contact with the front side of the seat belt 105 while fixing the second cushion member 300 to the seat belt 105 , and the seat belt 105 . It is configured to be movable along the longitudinal direction.
  • the third cushion member 400 provides support for the lower body of the user, including infants and children, and protects the user's groin, is detachably coupled to the lower body support belt 160, and has a predetermined cushion in the center.
  • a cushion pad for providing a force is built-in, and a wire member 410 is configured so that it can be deformed into a curved shape in response to the user's groin shape along the circumferential surface.
  • the third cushion member 400 is further configured with a second cushion cover 420 that can be detachably coupled to the lower body support belt 160 .
  • the second cushion cover 420 is configured to surround the third cushion member 400 and the lower body support belt 160, and constitutes a third detaching means 402 made of an adhesive sheet having a predetermined adhesive force at one end thereof. And, the third cushion member 400 is stably fixed on the lower body support belt 160 while the other end is coupled with the third detaching means 402 by adhesion.
  • FIGS. 16 and 17 it is fixed to the child seat belt device for a vehicle and is seated on the seat seat of the vehicle so that users such as infants and children can sit on the seat seat more comfortably.
  • An auxiliary seating seat 500 to assist may be further configured.
  • the auxiliary seating seat 500 is configured to be positioned between the seat belt 105 and the rear fixing belt 107, and is configured to provide support for the user's back and lower body.
  • This auxiliary seating seat 500 is configured such that the seat belt 105 is positioned upward as the front part, and the lower body support belt 160 is positioned downward, so that the user in the state seated on the auxiliary seating seat 500 is safe. It is configured to be protected by a belt 105 .
  • the detachable seat 510 is configured to be coupled to the auxiliary seating seat 500 while surrounding the rear fixing belt 107 and the lower fixing belt 109 .
  • the fourth detachable means 502 made of Velcro tape or the like is configured on the rear portion and the detachable seat 510 of the auxiliary seating seat 500 to support the coupling of the detachable seat 510 .
  • the first to fourth detaching means (202, 330, 402, 502) has been described as being made of a Velcro tape or an adhesive sheet, respectively, but is not limited thereto, and all of them are made of a Velcro tape, or all are made of an adhesive sheet. it might be done
  • the child seat belt device for a vehicle of the present invention is installed in a front seat of a passenger car or an independent seat such as a school bus, as shown in FIG.
  • the rear auxiliary connection belt 610 is further configured such that the 170 is connected, and the upper fixing clip 110 configured in the central part of the upper fixing belt 101 is connected so that the vehicle child safety belt device is fixed to the seat.
  • the rear auxiliary connection belt 610 forms a clip fixture 630 configured to be detachably connected to the lower fixing clip 170 at both ends, and a fifth adjustment member that enables length adjustment in the width direction of the seat. 620 is further configured.
  • tongue plate 160 lower body support belt
  • third adjustment member 200 first cushion member
  • first detachable means 210 cushion connecting member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Textile Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

La présente invention concerne un dispositif de ceinture de sécurité de véhicule pour un enfant, le dispositif de ceinture de sécurité comprenant : un élément de ceinture comprenant une ceinture de fixation supérieure comprenant une pince de fixation supérieure montée sur celle-ci, la pince de fixation supérieure étant couplée à un ISOFIX, une ceinture de sécurité reliée à la ceinture de fixation supérieure, une ceinture de fixation arrière positionnée au niveau de la partie arrière de la ceinture de sécurité et une ceinture de fixation inférieure à laquelle les parties d'extrémité inférieure de la ceinture de sécurité et de la ceinture de fixation arrière sont couplées et qui comprend une pince de fixation inférieure montée sur celle-ci, la pince de fixation inférieure étant couplée au ISOFIX ; une ceinture de support de corps inférieur qui est configurée sur la ceinture de fixation inférieure, protège le corps inférieur d'un utilisateur vis-à-vis de l'impact provoqué par la collision du véhicule et comprend un élément de boucle auquel une plaque de languette est couplée de façon détachable ; et un premier élément de coussin configuré de façon à être mobile le long de la direction longitudinale de la ceinture de sécurité et comprenant un oreiller de cou couplé de façon séparable à celui-ci.
PCT/KR2021/001946 2020-02-17 2021-02-16 Dispositif de ceinture de sécurité de véhicule pour enfant WO2021167313A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200018948A KR102325244B1 (ko) 2020-02-17 2020-02-17 차량용 어린이 안전벨트 장치
KR10-2020-0018948 2020-02-17

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WO2021167313A1 true WO2021167313A1 (fr) 2021-08-26

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WO (1) WO2021167313A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102543219B1 (ko) 2022-12-08 2023-06-14 공주대학교 산학협력단 차량 내 탑승자 가슴 착용 안전벨트

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030214163A1 (en) * 2000-05-11 2003-11-20 Hiroshi Kamiki Safety seat for children
US20120080917A1 (en) * 2010-09-15 2012-04-05 Amsafe Commercial Products, Inc. Magnetic buckle assemblies and associated methods for use with child seats and other restraint systems
US20130249204A1 (en) * 2012-03-21 2013-09-26 Erin A. Fink Restraint Framework for Supporting a Passenger Restraint
KR101313821B1 (ko) * 2012-04-25 2013-09-30 김정율 유아용 안전벨트
KR101562801B1 (ko) * 2014-10-17 2015-10-26 한상호 차량용 보조 안전벨트

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100602555B1 (ko) 2006-02-17 2006-07-19 (주)성진전자 유아용 안전벨트 및 이를 이용한 안전벨트시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030214163A1 (en) * 2000-05-11 2003-11-20 Hiroshi Kamiki Safety seat for children
US20120080917A1 (en) * 2010-09-15 2012-04-05 Amsafe Commercial Products, Inc. Magnetic buckle assemblies and associated methods for use with child seats and other restraint systems
US20130249204A1 (en) * 2012-03-21 2013-09-26 Erin A. Fink Restraint Framework for Supporting a Passenger Restraint
KR101313821B1 (ko) * 2012-04-25 2013-09-30 김정율 유아용 안전벨트
KR101562801B1 (ko) * 2014-10-17 2015-10-26 한상호 차량용 보조 안전벨트

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KR20210104334A (ko) 2021-08-25
KR102325244B1 (ko) 2021-11-11

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