• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a seat belt of an automobile front seat that can be used for children. The present invention provides a seat belt in a head rest of an existing seat back, and enables the belt to be worn while the head rest is in the forward direction. An object of the present invention is to provide a seat belt of an automobile front seat which can be used in a state suitable for a child without wearing a seat belt. In order to achieve the above object, the present invention provides a retractor in which belts are wound on both inner sides of the headrest, and each belt is pulled to the side of the seatback while the headrest is turned forward in front of the seatback according to a switch operation. It is designed to be fitted to the attached buckle.
    公开号:KR19990056697A
    申请号:KR1019970076707
    申请日:1997-12-29
    公开日:1999-07-15
    发明作者:배한
    申请人:정몽규；현대자동차 주식회사；
    IPC主号:
    专利说明:

    Seat belts in car front seats for children
    The present invention relates to a seat belt of an automobile front seat that can be used for children, and more particularly, by mounting a belt inside the head rest and allowing the belt to be worn while the head rest is folded forward. The present invention relates to a front seat belt for a car that can be used for a child without having a belt.
    Generally, the front seat of a car is equipped with a seat belt, which is produced based on when the passenger is an adult.
    When the child rides on the front seat, the child seat is mounted using the seat belt and the buckle, seated on the child seat, and then the seat belt is worn.
    When the seat belt is worn in this way, the belt is worn on the upper part of the child's chest, so that the occupant's safety is lowered, and since the seat belt must be separately provided, the cost increases.
    The present invention has been devised in view of this point, and by providing a seat belt in the head rest of the existing seat back, and allowing the belt to be worn while the head rest is folded forward, there is no need to install a child seat belt separately. It is an object of the present invention to provide a seat belt of an automobile front seat which can be used in a state suitable for a child.
    In order to achieve the above object, the present invention provides a retractor in which belts are wound on both inner sides of the headrest, and each belt is pulled to the side of the seatback while the headrest is turned forward in front of the seatback according to a switch operation. It is designed to be fitted to the attached buckle.
    1 is a perspective view showing a configuration of a front sheet according to the present invention.
    <Description of the code | symbol about the principal part of drawing>
    10: seat back 11: head rest
    12: operating means 13: space
    14 belt 15 retractor
    16: buckle 17: the lid
    18: permanent magnet 19a: worm wheel
    19b: Worm 20: Actuator
    According to the present invention, the head rest 11 is combined with the actuating means 12 installed inside the seat back 10 so that the hinge can be arbitrarily hinged according to the switch operation, and the head rest 11 has a space formed therein. Two retractors 15 on which belt 14 is wound are installed at 13, and both sides of the seat back 10 are provided with buckle 16 so that each belt 14 can be engaged. do.
    In a preferred embodiment of the present invention, the head rest 11 is configured to be rotatable lid 17 in communication with the space 13, the space 13 is the lid 17 is opened and closed Permanent magnets 18 are provided at the inlet and the inner side so as to maintain the state.
    In addition, the operating means 12 is characterized in that it consists of a worm wheel (19a) integrally fixed to the central axis of rotation of the head rest 11, and a worm (19b) formed on the axis of rotation of the actuator (20).
    Hereinafter, this will be described in more detail with reference to the accompanying drawings.
    1 is a perspective view showing the configuration of the front seat according to the present invention, wherein reference numeral 10 denotes a seat back and 11 denotes a head rest.
    The present invention mounts a pair of retractors 15 in which the belt 14 is wound inside the headrest 11, and the belt 14 is combined with the actuating means 12 by a switch operation not shown. The headrest 11 is fitted to the buckle 16 fixed to the side of the seat back 10 in the state of being rotated forward.
    Here, the head rest 11 is mounted to the frame of the seat back 10 so as to be rotatable with a rotary shaft at the lower portion of the support, and a worm wheel 19a is provided at the end of the rotary shaft.
    In addition, the headrest 11 has a space portion 13 having a predetermined size therein, and the space portion 13 has a pair of retractors in which the belt 14 is wound by receiving elastic support ( 15) is provided.
    In particular, the headrest 11 is hinged and fixed to the lid 17 is separated so that one side can be opened and closed, the inside of the space 13 to fix the position in the open and closed state of the lid 17 Permanent magnet 18 is provided so that.
    In a preferred embodiment of the invention, the lid 17 is provided with steel on the outside outside, the permanent magnet 18 is the lid 17 as shown in the accompanying drawings, the lid 17 covers the space 13 When it is fully open and overlaps with the other side, it is attached to the steel to fix the lid 17.
    In addition, the retractor 15 is made by using a technology that is applied to the existing seat belt a little smaller in size, the retractor 15 is fixed to the frame of the headrest 11 space It is mounted to be stored in the unit (13).
    On the other hand, the operating means 12 is composed of a worm wheel (19a) provided in the support of the head rest 11 and the actuator 20 is fixed to the inside of the seat back 10 and combined with the worm wheel (19a) have.
    In a preferred embodiment of the present invention, the actuator 20 is to use a forward and reverse drive motor made of a conventional technology, the worm 19b that can be combined with the worm wheel 19a is formed on the axis of the drive motor It is.
    Therefore, the actuator 20 rotates according to a switch operation not shown, and when the actuator 20 is driven, the worm wheel 19a combined with the worm 19b rotates. The head rest 11 is to be able to rotate to the front of the seat back 10 in the standing state.
    In addition, the buckle 16 is mounted on both sides of the frame of the seat back 10 so that the belt 14 is inserted into the seat back 10 so that the belt 14 can be locked / unlocked. It is installed on the side of the housing so that it can be withdrawn only when used.
    Hereinafter, the operation process of the seat belt according to the present invention will be described.
    The seat belt of the present invention is operated in accordance with the operation of the switch not shown, if the driver puts the switch in the on position as needed, the power from the battery is applied to the actuator 20, when the power is applied The actuator 20 is to rotate.
    At this time, the worm wheel 19a is rotated in combination with the worm 19b, and the head rest 11 rotates to the front of the seat back 10 by the rotation of the worm wheel 19a.
    Meanwhile, as described above, the lid 17 is opened to be worn to the rear of the headrest 11 to be fixed to the permanent magnet 18 for the wearing of the belt 14 in the state in which the headrest 11 is rotated.
    In this state, when the belt 14 is pulled to fix the belt 14 to the buckle 16 mounted on both sides of the seat back 10, the seat belt is worn down. At this time, the two belts ( 14) is worn in the form of 'Ｘ' to bind the body more firmly.
    As described above, the present invention provides a passenger by installing a retractor in which the belt is wound by receiving elastic support in the inner space of the headrest, and combining the headrest with an actuator in which the headrest is rotated in the forward and reverse directions according to a switch operation. If necessary, the seat belt can be stored and withdrawn from the head restraint, and thus the safety can be further increased with convenience.
    权利要求:
    Claims (3)
    [1" claim-type="Currently amended] The head rest 11 is combined with the actuating means 12 installed inside the seat back 10 so as to be arbitrarily hinged by switch operation, wherein the head rest 11 has a space 13 formed therein. Two retractors 15 on which the belts 14 are wound, are installed, and both sides of the seat back 10 are provided with a buckle 16 so that each belt 14 can be engaged. Seat belts for car front seats available as
    [2" claim-type="Currently amended] According to claim 1, wherein the headrest 11 is configured to be rotatable lid 17 in communication with the space portion 13, the space portion 13 is a state in which the lid 17 is opened and closed Seat belts for automobile front seats that can be used for children, characterized in that the permanent magnet 18 is provided at the inlet and the inner side so as to be maintained.
    [3" claim-type="Currently amended] 2. The actuating means (12) according to claim 1, characterized in that the actuating means (12) comprises a worm wheel (19a) integrally fixed to the central axis of rotation of the headrest (11) and a worm (19b) formed on the axis of rotation of the actuator (20). Seat belt of car front seat which can be used for children.
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    同族专利:
    公开号 | 公开日
    KR100255612B1|2000-08-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    1997-12-29|Application filed by 정몽규, 현대자동차 주식회사
    1997-12-29|Priority to KR1019970076707A
    1999-07-15|Publication of KR19990056697A
    2000-08-01|Application granted
    2000-08-01|Publication of KR100255612B1
    优先权:
    申请号 | 申请日 | 专利标题
    KR1019970076707A|KR100255612B1|1997-12-29|1997-12-29|The belt of a front seat|
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