WO2015002412A1 - Infant car seat comprising air tube - Google Patents

Infant car seat comprising air tube Download PDF

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Publication number
WO2015002412A1
WO2015002412A1 PCT/KR2014/005749 KR2014005749W WO2015002412A1 WO 2015002412 A1 WO2015002412 A1 WO 2015002412A1 KR 2014005749 W KR2014005749 W KR 2014005749W WO 2015002412 A1 WO2015002412 A1 WO 2015002412A1
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WO
WIPO (PCT)
Prior art keywords
tube
air
infant
pump
headrest
Prior art date
Application number
PCT/KR2014/005749
Other languages
French (fr)
Korean (ko)
Inventor
백경숙
안정우
홍길표
Original Assignee
(유)삼송
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by (유)삼송 filed Critical (유)삼송
Priority to JP2015525390A priority Critical patent/JP5985058B2/en
Publication of WO2015002412A1 publication Critical patent/WO2015002412A1/en

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Classifications

    • 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
    • B60N2/28—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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape
    • 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
    • B60N2/2872—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
    • B60N2/2881—Upholstery, padded or cushioned members therefor
    • 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

Definitions

  • the present invention relates to an infant protection device for a vehicle, and more particularly, to an infant car seat having an air tube that can safely protect an infant in a vehicle from an impact during an accident of the vehicle.
  • the conventional car seat is a structure in which a cover material of a cushion material is surrounded on a body of a legless chair, which is usually made of plastic material, and a pair of fastening belts are connected between the upper surface of the back of the back and the bottom surface.
  • the infant to be seated is inhibited from moving the body by a fastening belt fastened between both shoulders and the crotch.
  • FIG. 1 is a perspective view showing the structure of a conventional child car seat.
  • a conventional child car seat is composed of a base portion 10 seated on a seat of a vehicle, and a seat portion 20 provided above the base portion 10 to allow an infant to sit. .
  • the base portion 10 serves to stably support the seat portion 20 in which the infant is seated, and at the same time adjusts the inclination angle of the seat portion 20 or the installation direction of the seat portion 20 in the front and rear directions. It can be changed to.
  • the safety belt of the vehicle may be installed in the form of wrapping the infant through one side of the seat portion 20, or the seat portion ( 20) It may be equipped with a separate safety belt to wrap the infant.
  • the vehicle has a structure that prevents the infant from being thrown out of the car seat by the safety belt at the time of the accident and at the same time absorbs the shock with the cushion of the seat part 20, but the seat part ( 20) Cushion alone is not only easy to protect the infant completely from the impact of the accident, but also does not protect the infant from the accident effectively because the infant does not properly hold the position seated on the car seat, the impact on the infant at the time of accident is large. Has a problem.
  • the present invention has been made in order to solve the above problems, and provided with an air tube for protecting the body parts of the infant from impact according to the body parts of the infant and at the same time the air between the separated air tube can flow.
  • the purpose of the present invention is to provide an infant car seat having an air tube that can maximize the cushioning effect to safely protect the infant from an accident and improve the convenience of using the product.
  • the infant car seat provided with an air tube for achieving the object of the present invention as described above, the bottom portion 110, the back portion 120 and the side portion 130 so that the infant seated on the seat of the vehicle can lean
  • main body 100 consisting of a headrest 140 is provided to be movable along the height direction;
  • the bottom portion 110 and the backrest portion 120 of the main body is installed over each of the bottom when the air is injected, the bottom portion tube 210 and the backrest tube 220 having a constant volume and the inner surface of both sides of the side portion 130
  • Air tube 200 consisting of a plurality of side tube 230 having a constant volume and a headrest tube 240 disposed inside the headrest portion 140 to surround the infant's head when the air is injected into the )Wow;
  • a first air injection tube 310 communicating between the bottom tube 210 and the side tube 230, a branch pipe 320 branched in communication with the first air injection tube 310;
  • a first pump 330 provided at an end of the branch pipe 320
  • an air discharge part 340 may be provided at one side of the first pump 330 and the second pump 350 to selectively discharge the air injected into the air tube 200.
  • the air discharge unit 340 is provided at the inlet side of the first pump and the second pump, the cylindrical housing 341 having an opening surface on one side, and is inserted into the opening surface of the housing 341 An operation in which the communication hole 342a is installed to be movable and in which the branch pipe 320 and the second air injection pipe 340 and the first pump 330 and the second pump 350 selectively communicate with each other is formed.
  • the knob 342 may include an elastic spring 343 installed between the manipulation knob 342 and the housing 341 to elastically support the manipulation knob 342.
  • the outer side of the side portion 130 may be provided with a receiving bag 330 that can accommodate the first pump 330, the air injection is completed to the air tube 200.
  • receiving grooves 141 may be formed at both sides of the rear surface of the headrest unit 140 to accommodate the second pump 350 in which air injection is completed.
  • the infant car seat provided with the air tube according to the present invention is provided with an air tube that protects the infant's body part from impact according to the infant's body part and at the same time the air between the separated air tube By allowing the flow to maximize the cushioning effect to protect the infant from the accident of the vehicle and the effect of using the product can be improved.
  • FIG. 1 is a perspective view showing the structure of a conventional child car seat
  • Figure 2 is a perspective view showing the structure of a child car seat having an air tube according to the present invention
  • FIG. 3 is a perspective view illustrating a structure of a main body in which an air tube is separated from the infant car seat provided with the air tube of FIG. 2,
  • Figure 4 is a perspective view showing the structure of the air tube separated from the main body of Figure 2,
  • Figure 5 is a plan view showing a connection structure between each separated air tube
  • FIG. 6 is a plan view illustrating a structure of the headrest tube installed in the main body as viewed from the rear side thereof.
  • Figure 2 is a perspective view showing the structure of an infant car seat having an air tube according to the present invention
  • Figure 3 is a perspective view showing the structure of a main body separated from the air tube in the infant car seat provided with the air tube of Figure 2
  • Figure 4 is a perspective view showing the structure of the air tube separated from the main body of Figure 2
  • Figure 5 is a plan view showing a connection structure between each separated air tube
  • Figure 6 is a back of the headrest tube installed on the main body It is a top view which shows the structure seen.
  • the infant car seat provided with the air tube according to the present invention is seated on the seat of the vehicle, so that the infant seated on the back 110, the back portion 120, and the side portion ( 130 and the main body 100 including the headrest part 140 provided to be movable along the height direction, and the bottom surface 110 and the backrest part 120 of the main body 100, respectively, and air is injected therein.
  • the first air injection tube for communicating between the air tube 200 made of the headrest tube 240 disposed inside the headrest portion 140 and the bottom tube 210 and the side tube 230 to surround the (310) and branched in communication with the first air injection pipe (310)
  • the branch pipe 320, the first pump 330 and the headrest tube 240 is provided at the end of the branch pipe 320 to enable the air injection to the bottom tube 210 and the side tube 230
  • Air pump consisting of a second air injection pipe 340 and the second pump 350 is provided at the end of the second air injection pipe 340 to allow air injection into the headrest tube 240 It comprises 300.
  • Body 100 is a member that is seated and fixed to the vehicle seat is cushioned so that the infant does not cause discomfort when seated, the material of the body 100 itself is a certain level of elasticity to hold the infant's body It is made of plastic material that can be deformed.
  • the main body 100 has a bottom portion 110 on which the hips of the infant are seated, and a back portion 120 provided at the rear of the bottom portion 110 in a state connected with the bottom portion 110 to support the back of the infant.
  • the side portion 130 protrudes to a predetermined height so as to support both sides of the infant and the shoulder when the vehicle rotates, and an upper portion of the backrest portion 120.
  • Installed in the head is made of a head rest portion 140 to hold the head so as not to bend to the left, right.
  • the headrest portion 140 is preferably provided to be slidably movable on one side of the backrest portion 120 so that the height can be adjusted, which is the headrest portion 140 when the height of the infant grows as the infant grows. This is to increase the height of the child's head to accurately support the infant's head.
  • Both sides of the side portion 130 is provided with a receiving bag 370 for receiving the first pump 330 for injecting air into the bottom tube 210, the back tube 220, the side tube 230, which is The infant seated in the infant car seat arbitrarily manipulates the first pump 330 to prevent the air from being further injected into the bottom tube 210, the back tube 220, the side tube 230, or the injected air is discharged. To do this.
  • a separate accommodation groove 141 capable of accommodating the second pump 350 is provided at both sides of the rear surface of the headrest unit 140, and the second pump 350 has been used in the accommodation groove 141.
  • the air tube 200 provided in the main body 100 is installed in the bottom portion 110 so that the bottom portion of the infant's hips is seated on the tube 210 and the backrest 120 so that the infant's back is supported.
  • Installed in the backrest tube 220, the side portion 130, the side tube 230 to wrap the arms and shoulders of the infant and the headrest 140 is installed at the head restraint 140 to protect and support the head of the infant at the same time
  • the headrest tube 240 is configured to include.
  • One side of the bottom tube 210 and one side of the backrest tube 220 is fixed to each other is provided to prevent flow, one side of the bottom tube 210 and one side of the side tube 230 is It is preferable that the first air injection pipe 310 is configured to communicate with each other.
  • a branch pipe 320 is branched to one side of the first air injection pipe 310 and is formed to extend to the outside, and the branch pipe allows the air to be injected into the bottom tube 210 and the back tube 220.
  • the first pump 330 is provided at the end of 330.
  • Headrest tube 240 is installed so that one side is in communication with the second air injection pipe 340, the second pump 350 is provided at the end of the second air injection pipe 340 is provided to the headrest tube 240 side Allow air injection.
  • the second pump 350 is completed in the air is accommodated in the receiving grooves 141 formed on both sides of the back of the headrest portion 140, it is possible to conceal from the infant.
  • the first pump 330 and the one side of the second pump 350 may be provided with an air discharge unit 340 that can selectively discharge the air injected into the air tube 200.
  • the role of the air discharge unit 340 is to discharge the air injected into the air tube 200 by the first pump 330 and the second pump 350, which is the infant seated on the infant car seat After injecting air to the air tube 200 in the state, when the infant shows physical discomfort, little by little while discharging air from the air tube 200 to the outside while the infant is in a comfortable state, the discharge operation is stopped by the air tube 200 There is an effect to optimize the amount of air injected into the.
  • the air discharge part 340 which plays such a role is provided in the inlet side of the 1st pump 330 and the 2nd pump 350, and the cylindrical housing 341 with the opening surface formed in one side, and the housing 341
  • the communication hole 342a is inserted into the opening surface of the opening movably to allow the branch pipe 320 and the second air injection pipe 340 to selectively communicate with the first pump 330 and the second pump 350.
  • an elastic spring 343 provided between the formed operation knob 342 and the operation knob 342 and the housing 341 to elastically support the operation knob 342.
  • the housing 341 is a member having an opening surface formed at one side thereof to allow the operation knob 342 to be inserted.
  • One side of the housing 341 communicates with the branch pipe 320 or the second air injection pipe 340, and the other side thereof has the first pump. 330 or the second pump 350 is provided in communication.
  • the sides are preferably formed at positions facing each other.
  • the operation knob 342 is inserted into the opening surface formed in the housing 341 so as to be movable, and a communication hole 342a is formed along the radial direction at the center thereof so that the operation knob 342 communicates with the operation hole 342 by moving the operation knob 342.
  • the 342a is disposed in parallel with the one side and the other side or deviated so that the air can be injected into the air tube 200 and the air can be discharged into the air tube 200.
  • the elastic spring 343 is installed between the inner bottom surface of the housing 341 and the bottom surface of the operation knob 342 to restore the moved operation knob 342 to its original position.
  • Method of using a baby car seat having an air tube according to an embodiment of the present invention having such a configuration is as follows.
  • the infant car seat having the air tube is installed on the seat of the vehicle and the safety belt of the vehicle is fastened to the infant car seat so that the infant car seat does not flow in the seat of the vehicle.
  • the air using the first pump 330 and the second pump 350 is provided.
  • the air is injected into the tube 200.
  • the air tube 200 injects air to support each body part of the infant, and the infant exhibits an uncomfortable feeling of physical discomfort, the air is gradually removed from the air tube 200 using the air discharge unit 360.
  • the air discharge unit 360 By discharging the infant to have a comfortable posture, the infant may be safely protected from an accident of the vehicle.

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

Abstract

The present invention relates to an infant car seat comprising an air tube, comprising: a main body provided on the seat of a vehicle and comprising a bottom surface portion, a backrest portion, side portions and a longitudinally movable headrest portion to allow an infant to sit down and lie back; an air tube comprising a bottom surface portion tube and a backrest portion tube, which are respectively covering and provided to the bottom surface portion and the backrest portion of the main body and have a predetermined volume when air is injected, a plurality of side portion tubes, which are arranged at both inner surfaces of the side portions and have a predetermined volume when air is injected, and a headrest tube, which is arranged inside the headrest portion so as to encompass the head of an infant; and an air pump comprising a first air injection pipe for enabling communication between the bottom surface portion tube and the side portion tubes, a branch pipe to be branched in a state of communication with the first air injection pipe, a first pump provided to the end of the branch pipe and allowing air to be injected into the bottom surface portion tube and the side portion tubes, a second air injection pipe communicating with the headrest tube, and a second pump provided at the end of the second air injection pipe and allowing air to be injected into the headrest tube. Air tubes for protecting body portions of an infant from impact are separated and provided according to the body portions of an infant and simultaneously the air among the separated air tubes can flow, and thus it is possible to safely protect an infant from a vehicle accident by maximizing a buffering effect and improve the convenience of use of a product.

Description

에어튜브를 구비한 유아용 카시트Infant car seat with air tube
본 발명은 차량용 유아보호 장치에 관한 것으로서, 더욱 상세하게는, 차량의 사고시에 차량에 탑승한 유아를 충격으로부터 안전하게 보호할 수 있는 에어튜브를 구비한 유아용 카시트에 관한 것이다.The present invention relates to an infant protection device for a vehicle, and more particularly, to an infant car seat having an air tube that can safely protect an infant in a vehicle from an impact during an accident of the vehicle.
일반적으로 승용차를 비롯한 각종 차량의 탑승시에는 탑승자의 안전을 위하여 안전벨트를 맨 상태에서 운행을 하게 된다. 그런데, 대개의 안전벨트는 성인을 기준으로 설치되어 있음에 따라 성인에 비해 상대적으로 몸집이 적은 유아나 어린이의 경우에는 안전벨트의 착용이 불가능하기 때문에 별도의 유아용 보호시트, 일 명 카시트를 차량의 시트에 장착하여 그 카시트에 유아를 앉힌 상태에서 차량의 운행을 하고 있다.In general, when boarding a variety of vehicles, including passenger cars for the safety of the occupants are operating in a seat belt. However, since most seat belts are installed based on adults, it is impossible to wear seat belts for infants or children who are relatively smaller than adults. The vehicle is mounted while the infant is seated on the car seat.
종래의 카시트는 대개 플라스틱 재질로 이루어진 다리가 없는 의자 형태의 본체상에 쿠션재질의 커버지가 둘러싸여 지고, 등받이 전면 상부로부터 바닥면 사이를 잇는 한 쌍의 체결벨트가 장착되어 이루어진 구조로서, 이러한 카시트에 앉혀지는 유아는 양 어깨를 지나 가랑이 사이로 체결되는 체결벨트에 의해서 몸체의 이동이 억제된다.The conventional car seat is a structure in which a cover material of a cushion material is surrounded on a body of a legless chair, which is usually made of plastic material, and a pair of fastening belts are connected between the upper surface of the back of the back and the bottom surface. The infant to be seated is inhibited from moving the body by a fastening belt fastened between both shoulders and the crotch.
도 1은 종래의 유아용 카시트의 구조를 도시한 사시도이다. 1 is a perspective view showing the structure of a conventional child car seat.
도면에 도시한 바와 같이, 종래의 유아용 카시트는 차량의 시트에 안착되는 베이스부(10)와, 베이스부(10)의 상측에 구비되어 유아가 착석 가능하도록 하는 시트부(20)로 구성되어 있다. As shown in the drawing, a conventional child car seat is composed of a base portion 10 seated on a seat of a vehicle, and a seat portion 20 provided above the base portion 10 to allow an infant to sit. .
베이스부(10)는 유아가 착석하는 시트부(20)를 안정적으로 지지하는 역할을 함과 동시에 시트부(20)의 경사각도를 조절한다던가 혹은 시트부(20)의 설치방향을 전방과 후방으로 변경시킬 수 있도록 하는 역할을 한다. The base portion 10 serves to stably support the seat portion 20 in which the infant is seated, and at the same time adjusts the inclination angle of the seat portion 20 or the installation direction of the seat portion 20 in the front and rear directions. It can be changed to.
시트부(20)는 유아가 안전하게 차량에 탑승할 수 있도록 하는 역할을 하는데 이를 위하여 차량의 안전밸트가 시트부(20)의 일측을 관통하여 유아를 감싸는 형태로 설치될 수도 있고, 혹은 시트부(20) 자체에 별도의 안전밸트를 구비하여 유아를 감싸도록 할 수도 있다. Seat portion 20 serves to allow the infant to safely ride in the vehicle for this purpose, the safety belt of the vehicle may be installed in the form of wrapping the infant through one side of the seat portion 20, or the seat portion ( 20) It may be equipped with a separate safety belt to wrap the infant.
그런데, 이러한 종래의 유아용 카시트에 있어서는, 차량이 사고시에 안전밸트에 의하여 유아가 카시트에서 튕겨져 나감을 방지함과 동시에 시트부(20)의 쿠션으로 충격을 흡수하도록 하는 구조를 갖고 있지만, 시트부(20)의 쿠션만으로는 유아를 사고의 충격으로부터 완전하게 보호하기가 쉽지 않을 뿐만 아니라 유아가 카시트에 안착된 자세를 제대로 잡아주지 못하여 사고시에 유아에 가해지는 충격이 크게 되므로 유아를 사고로부터 효과적으로 보호하지 못한다는 문제점이 있다. By the way, in the conventional infant car seat, the vehicle has a structure that prevents the infant from being thrown out of the car seat by the safety belt at the time of the accident and at the same time absorbs the shock with the cushion of the seat part 20, but the seat part ( 20) Cushion alone is not only easy to protect the infant completely from the impact of the accident, but also does not protect the infant from the accident effectively because the infant does not properly hold the position seated on the car seat, the impact on the infant at the time of accident is large. Has a problem.
본 발명은 상기와 같은 문제를 해결하기 위하여 안출된 것으로서, 유아의 신체 부위를 충격으로부터 보호하는 에어튜브를 유아의 신체 부위에 따라 분리하여 구비함과 동시에 분리된 에어튜브 사이의 공기가 유동할 수 있도록 함으로써 완충 효과를 극대화시켜 차량의 사고로부터 유아를 안전하게 보호하고 제품 사용의 편의성을 향상시킬 수 있는 에어튜브를 구비한 유아용 카시트를 제공하는데 그 목적이 있다.The present invention has been made in order to solve the above problems, and provided with an air tube for protecting the body parts of the infant from impact according to the body parts of the infant and at the same time the air between the separated air tube can flow. The purpose of the present invention is to provide an infant car seat having an air tube that can maximize the cushioning effect to safely protect the infant from an accident and improve the convenience of using the product.
상기와 같은 본 발명의 목적을 달성하기 위한 에어튜브를 구비한 유아용 카시트는, 차량의 시트에 안착되며 유아가 착석하여 기댈 수 있도록 저면부(110)와, 등받이부(120)와, 측면부(130) 및 높이 방향을 따라 이동 가능하게 구비되는 헤드레스트부(140)로 이루어지는 본체(100)와; 상기 본체의 저면부(110)과 등받이부(120)에 각각 걸쳐서 설치되며 공기가 주입되면 일정한 체적을 갖는 저면부 튜브(210) 및 등받이부 튜브(220)와, 상기 측면부(130)의 양측 내면에 배치되어 공기가 주입되면 일정한 체적을 갖는 복수의 측면부 튜브(230)와, 유아의 머리를 감싸도록 상기 헤드레스트부(140)의 내측에 배치되는 헤드레스트 튜브(240)로 이루어지는 에어튜브(200)와; 상기 저면부 튜브(210)와 측면부 튜브(230) 사이를 연통시키는 제1공기주입관(310)과, 상기 제1공기주입관(310)과 연통된 상태로 분기되는 분기관(320)과, 상기 분기관(320)의 단부에 구비되어 상기 저면부 튜브(210)와 측면부 튜브(230)에 공기 주입이 가능하도록 하는 제1펌프(330)와, 상기 헤드레스트 튜브(240)와 연통되는 제2공기주입관(340)과, 상기 제2공기주입관(340)의 단부에 구비되어 상기 헤드레스트 튜브(240)에 공기 주입이 가능하도록 하는 제2펌프(350)로 이루어지는 에어펌프(300)를; 포함한 것을 특징으로 한다. The infant car seat provided with an air tube for achieving the object of the present invention as described above, the bottom portion 110, the back portion 120 and the side portion 130 so that the infant seated on the seat of the vehicle can lean And main body 100 consisting of a headrest 140 is provided to be movable along the height direction; The bottom portion 110 and the backrest portion 120 of the main body is installed over each of the bottom when the air is injected, the bottom portion tube 210 and the backrest tube 220 having a constant volume and the inner surface of both sides of the side portion 130 Air tube 200 consisting of a plurality of side tube 230 having a constant volume and a headrest tube 240 disposed inside the headrest portion 140 to surround the infant's head when the air is injected into the )Wow; A first air injection tube 310 communicating between the bottom tube 210 and the side tube 230, a branch pipe 320 branched in communication with the first air injection tube 310; A first pump 330 provided at an end of the branch pipe 320 to enable air injection to the bottom tube 210 and the side tube 230, and a material communicating with the headrest tube 240. An air pump 300 including a second air injection pipe 340 and a second pump 350 provided at an end of the second air injection pipe 340 to allow air to be injected into the headrest tube 240. To; It is characterized by including.
여기서, 상기 제1펌프(330)와, 상기 제2펌프(350)의 일측에는 상기 에어튜브(200)로 주입한 공기를 선택적으로 토출시킬 수 있는 공기토출부(340)가 구비될 수 있다. Here, an air discharge part 340 may be provided at one side of the first pump 330 and the second pump 350 to selectively discharge the air injected into the air tube 200.
그리고, 상기 공기토출부(340)는 상기 제1펌프와 제2펌프의 입구 측에 구비되며 일측에 개구면이 형성된 원통 형상의 하우징(341)과, 상기 하우징(341)의 개구면에 삽입되어 이동가능하게 설치되며 상기 분기관(320) 및 상기 제2공기주입관(340)과 상기 제1펌프(330) 및 제2펌프(350)가 선택적으로 연통되도록 하는 연통공(342a)이 형성된 조작노브(342)와, 상기 조작노브(342)와 상기 하우징(341) 사이에 설치되어 상기 조작노브(342)를 탄성지지하는 탄성스프링(343)을 포함할 수 있다. In addition, the air discharge unit 340 is provided at the inlet side of the first pump and the second pump, the cylindrical housing 341 having an opening surface on one side, and is inserted into the opening surface of the housing 341 An operation in which the communication hole 342a is installed to be movable and in which the branch pipe 320 and the second air injection pipe 340 and the first pump 330 and the second pump 350 selectively communicate with each other is formed. The knob 342 may include an elastic spring 343 installed between the manipulation knob 342 and the housing 341 to elastically support the manipulation knob 342.
또한, 상기 측면부(130)의 외측에는 상기 에어튜브(200)로 공기주입이 완료된 상기 제1펌프(330) 수용할 수 있는 수용주머니(330)가 구비될 수 있다. In addition, the outer side of the side portion 130 may be provided with a receiving bag 330 that can accommodate the first pump 330, the air injection is completed to the air tube 200.
아울러, 상기 헤드레스트부(140)의 배면 양측에는 공기주입이 완료된 상기 제2펌프(350)를 수용할 수 있는 수용홈(141)이 형성될 수 있다. In addition, receiving grooves 141 may be formed at both sides of the rear surface of the headrest unit 140 to accommodate the second pump 350 in which air injection is completed.
이상에서 살펴본 바와 같이 본 발명에 의한 에어튜브를 구비한 유아용 카시트는, 유아의 신체 부위를 충격으로부터 보호하는 에어튜브를 유아의 신체 부위에 따라 분리하여 구비함과 동시에 분리된 에어튜브 사이의 공기가 유동할 수 있도록 함으로써 완충 효과를 극대화시켜 차량의 사고로부터 유아를 안전하게 보호하고 제품 사용의 편의성을 향상시킬 수 있는 효과가 있다. As described above, the infant car seat provided with the air tube according to the present invention is provided with an air tube that protects the infant's body part from impact according to the infant's body part and at the same time the air between the separated air tube By allowing the flow to maximize the cushioning effect to protect the infant from the accident of the vehicle and the effect of using the product can be improved.
도 1은 종래의 유아용 카시트의 구조를 도시한 사시도이고,1 is a perspective view showing the structure of a conventional child car seat,
도 2는 본 발명에 따른 에어튜브를 구비한 유아용 카시트의 구조를 도시한 사시도이며,Figure 2 is a perspective view showing the structure of a child car seat having an air tube according to the present invention,
도 3은 도 2의 에어튜브를 구비한 유아용 카시트에서 에어튜브가 분리된 본체의 구조를 도시한 사시도이고,3 is a perspective view illustrating a structure of a main body in which an air tube is separated from the infant car seat provided with the air tube of FIG. 2,
도 4는 도 2의 본체에서부터 분리된 에어튜브의 구조를 도시한 사시도이며,Figure 4 is a perspective view showing the structure of the air tube separated from the main body of Figure 2,
도 5는 각각 분리된 에어튜브 사이의 연결 구조를 도시한 평면도이고,Figure 5 is a plan view showing a connection structure between each separated air tube,
도 6은 본체에 설치된 헤드레스트 튜브를 배면에서 바라본 구조를 도시한 평면도이다.6 is a plan view illustrating a structure of the headrest tube installed in the main body as viewed from the rear side thereof.
이하에서 본 발명의 일 실시예에 따른 에어튜브를 구비한 유아용 카시트를 첨부한 도면에 의거하여 상세히 설명한다.Hereinafter, a baby car seat having an air tube according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 발명에 따른 에어튜브를 구비한 유아용 카시트의 구조를 도시한 사시도이며, 도 3은 도 2의 에어튜브를 구비한 유아용 카시트에서 에어튜브가 분리된 본체의 구조를 도시한 사시도이고, 도 4는 도 2의 본체에서부터 분리된 에어튜브의 구조를 도시한 사시도이며, 도 5는 각각 분리된 에어튜브 사이의 연결 구조를 도시한 평면도이고, 도 6은 본체에 설치된 헤드레스트 튜브를 배면에서 바라본 구조를 도시한 평면도이다.Figure 2 is a perspective view showing the structure of an infant car seat having an air tube according to the present invention, Figure 3 is a perspective view showing the structure of a main body separated from the air tube in the infant car seat provided with the air tube of Figure 2, Figure 4 is a perspective view showing the structure of the air tube separated from the main body of Figure 2, Figure 5 is a plan view showing a connection structure between each separated air tube, Figure 6 is a back of the headrest tube installed on the main body It is a top view which shows the structure seen.
이들 도면에 도시된 바와 같이, 본 발명에 따른 에어튜브를 구비한 유아용 카시트는, 차량의 시트에 안착되며 유아가 착석하여 기댈 수 있도록 저면부(110)와, 등받이부(120)와, 측면부(130) 및 높이 방향을 따라 이동 가능하게 구비되는 헤드레스트부(140)로 이루어지는 본체(100)와, 본체(100)의 저면부(110)과 등받이부(120)에 각각 걸쳐서 설치되며 공기가 주입되면 일정한 체적을 갖는 저면부 튜브(210) 및 등받이부 튜브(220)와, 측면부(130)의 양측 내면에 배치되어 공기가 주입되면 일정한 체적을 갖는 복수의 측면부 튜브(230)와, 유아의 머리를 감싸도록 헤드레스트부(140)의 내측에 배치되는 헤드레스트 튜브(240)로 이루어지는 에어튜브(200)와, 저면부 튜브(210)와 측면부 튜브(230) 사이를 연통시키는 제1공기주입관(310)과, 제1공기주입관(310)과 연통된 상태로 분기되는 분기관(320)과, 분기관(320)의 단부에 구비되어 저면부 튜브(210)와 측면부 튜브(230)에 공기 주입이 가능하도록 하는 제1펌프(330)와, 헤드레스트 튜브(240)와 연통되는 제2공기주입관(340)과, 제2공기주입관(340)의 단부에 구비되어 헤드레스트 튜브(240)에 공기 주입이 가능하도록 하는 제2펌프(350)로 이루어지는 에어펌프(300)를 포함하여 구성되어 있다. As shown in these drawings, the infant car seat provided with the air tube according to the present invention is seated on the seat of the vehicle, so that the infant seated on the back 110, the back portion 120, and the side portion ( 130 and the main body 100 including the headrest part 140 provided to be movable along the height direction, and the bottom surface 110 and the backrest part 120 of the main body 100, respectively, and air is injected therein. When the bottom portion of the tube 210 and the back tube 220 having a constant volume, and the inner surface of both sides of the side portion 130 and the air is injected a plurality of side tube 230 having a constant volume and the head of the infant The first air injection tube for communicating between the air tube 200 made of the headrest tube 240 disposed inside the headrest portion 140 and the bottom tube 210 and the side tube 230 to surround the (310) and branched in communication with the first air injection pipe (310) The branch pipe 320, the first pump 330 and the headrest tube 240 is provided at the end of the branch pipe 320 to enable the air injection to the bottom tube 210 and the side tube 230 Air pump consisting of a second air injection pipe 340 and the second pump 350 is provided at the end of the second air injection pipe 340 to allow air injection into the headrest tube 240 It comprises 300.
본체(100)는 차량 시트에 안착되어 고정되는 부재로서 유아가 착석시에 불편함을 초래하지 않도록 쿠션이 도포되며, 본체(100)의 재질 자체는 유아의 신체를 잡아 줄 수 있도록 일정 수준의 탄성 변형이 가능한 플라스틱 재질로 형성되어 있다. Body 100 is a member that is seated and fixed to the vehicle seat is cushioned so that the infant does not cause discomfort when seated, the material of the body 100 itself is a certain level of elasticity to hold the infant's body It is made of plastic material that can be deformed.
이러한 본체(100)는 유아의 엉덩이가 안착되는 저면부(110)와, 저면부(110)와 연결된 상태로 저면부(110)의 후방에 구비되어 유아의 등을 받쳐주는 등받이부(120)와, 저면부(110)와 등받이부(120)의 양측에 차량이 회전시에 유아의 양측팔과 어깨를 지지할 수 있도록 일정 높이로 돌출 형성되는 측면부(130)와, 등받이부(120)의 상부에 설치되어 유아 목이 좌, 우측으로 꺾이지 않도록 머리를 잡아주는 헤드레스트부(140)로 이루어진다. The main body 100 has a bottom portion 110 on which the hips of the infant are seated, and a back portion 120 provided at the rear of the bottom portion 110 in a state connected with the bottom portion 110 to support the back of the infant. On both sides of the bottom portion 110 and the backrest portion 120, the side portion 130 protrudes to a predetermined height so as to support both sides of the infant and the shoulder when the vehicle rotates, and an upper portion of the backrest portion 120. Installed in the head is made of a head rest portion 140 to hold the head so as not to bend to the left, right.
그리고, 헤드레스트부(140)는 높이 조절이 가능하도록 등받이부(120)의 일측에 슬라이딩 이동 가능하도록 구비되는 것이 바람직한데, 이는 유아의 성장에 따라 유아의 신장이 커질 경우에 헤드레스트부(140)의 높이를 높여서 유아의 머리를 정확하게 지지할 수 있도록 하기 위함이다. And, the headrest portion 140 is preferably provided to be slidably movable on one side of the backrest portion 120 so that the height can be adjusted, which is the headrest portion 140 when the height of the infant grows as the infant grows. This is to increase the height of the child's head to accurately support the infant's head.
측면부(130)의 양측에는 저면부 튜브(210), 등받이부 튜브(220), 측면부 튜브(230)로 공기를 주입하는 제1펌프(330)를 수용하는 수용주머니(370)가 구비되는데, 이는 유아용 카시트에 착석한 유아가 제1펌프(330)를 임의로 조작하여 저면부 튜브(210), 등받이부 튜브(220), 측면부 튜브(230)로 공기가 더 주입되거나 혹은 주입된 공기가 토출됨을 방지하기 위함이다. Both sides of the side portion 130 is provided with a receiving bag 370 for receiving the first pump 330 for injecting air into the bottom tube 210, the back tube 220, the side tube 230, which is The infant seated in the infant car seat arbitrarily manipulates the first pump 330 to prevent the air from being further injected into the bottom tube 210, the back tube 220, the side tube 230, or the injected air is discharged. To do this.
그리고, 헤드레스트부(140)의 배면 양측에는 제2펌프(350)를 수용할 수 있는 별도의 수용홈(141)이 구비되는데, 이러한 수용홈(141)에 사용이 완료된 제2펌프(350)를 수용할 수 있도록 함으로써 유아가 임의로 제2펌프(350)를 조작하여 헤드레스트 튜브(240)에 더 많은 공기가 주입되거나 혹은 주입된 공기가 토출됨을 방지할 수 있는 효과가 있다. In addition, a separate accommodation groove 141 capable of accommodating the second pump 350 is provided at both sides of the rear surface of the headrest unit 140, and the second pump 350 has been used in the accommodation groove 141. By allowing the infant to arbitrarily manipulate the second pump 350, there is an effect of preventing more air is injected into the headrest tube 240 or the injected air is discharged.
본체(100)에 구비되는 에어튜브(200)는 저면부(110)에 설치되어 유아의 엉덩이 부분이 안착되는 저면부 튜브(210)와, 등받이부(120)에 설치되어 유아의 등이 지지되도록 하는 등받이부 튜브(220)와, 측면부(130)에 설치되어 유아의 양팔과 어깨를 감싸도록 하는 측면부 튜브(230)와, 헤드레스트부(140)에 설치되어 유아의 머리를 보호함과 동시에 지지하는 헤드레스트 튜브(240)를 포함하여 구성되어 있다. The air tube 200 provided in the main body 100 is installed in the bottom portion 110 so that the bottom portion of the infant's hips is seated on the tube 210 and the backrest 120 so that the infant's back is supported. Installed in the backrest tube 220, the side portion 130, the side tube 230 to wrap the arms and shoulders of the infant and the headrest 140 is installed at the head restraint 140 to protect and support the head of the infant at the same time The headrest tube 240 is configured to include.
저면부 튜브(210)의 일측면과 등받이부 튜브(220)의 일측면은 상호 고정 결합되어 유동을 방지할 수 있도록 구비되며, 저면부 튜브(210)의 일측과 측면부 튜브(230)의 일측은 제1공기주입관(310)에 의하여 상호 연통되도록 구성되는 것이 바람직하다. One side of the bottom tube 210 and one side of the backrest tube 220 is fixed to each other is provided to prevent flow, one side of the bottom tube 210 and one side of the side tube 230 is It is preferable that the first air injection pipe 310 is configured to communicate with each other.
그리고, 제1공기주입관(310)의 일측에는 분기관(320)이 분기되어 외부로 연장 형성되어 있으며, 저면부 튜브(210)와 등받이부 튜브(220)로 공기를 주입할 수 있도록 분기관(330)의 단부에는 제1펌프(330)가 구비되어 있다. In addition, a branch pipe 320 is branched to one side of the first air injection pipe 310 and is formed to extend to the outside, and the branch pipe allows the air to be injected into the bottom tube 210 and the back tube 220. The first pump 330 is provided at the end of 330.
저면부 튜브(210)의 일측과 측면부 튜브(230)의 일측이 제1공기주입관(310)에 의하여 연통됨은 제1펌프(330)에 의하여 공기를 주입하는 동작시에 저면부 튜브(210), 등받이부 튜브(220), 측면부 튜브(230)에 한꺼번에 공기가 주입될 수 있도록 하기 위함이다. One side of the bottom tube 210 and one side of the side tube 230 is communicated by the first air injection pipe 310 is the bottom tube 210 during the operation of injecting air by the first pump 330 In order to allow the air to be injected at once, the back tube 220, the side tube 230.
그리고, 이는 저면부 튜브(210)의 일측과 측면부 튜브(230)의 일측을 제1공기주입관(310)으로 연통시킴으로써 유아의 자세 변화에 따라 공기가 상호 유동할 수 있도록 하여 유아가 신체적으로 편안함을 느끼도록 할 수 있는 효과가 있다. In addition, it communicates with one side of the bottom tube 210 and one side of the side tube 230 to the first air injection tube 310 to allow the air to flow in accordance with the change in posture of the infant physically comfortable for the infant There is an effect that can make you feel.
또한, 이는 차량의 사고시에 유아의 신체가 일측으로 쏠리게 될 경우에 그 압력으로 인하여 유아의 신체와 대향측에 배치된 저면부 튜브(210)나 등받이부 튜브 혹은 측면부 튜브(230)로 순간적으로 많은 공기가 주입되어 팽창하게 되며, 일측으로 쏠린 신체가 반동하여 순간적으로 타측으로 쏠릴 때 팽창된 부위에 부딪히게 되므로 발생하는 충격량을 더욱 효과적으로 상쇄시켜 완충 효과를 극대화할 수 있는 효과가 있다. In addition, when the body of the infant is inclined to one side in the event of a vehicle accident, due to the pressure of the bottom tube 210, the back tube or the side tube 230 disposed on the opposite side of the body of the infant instantaneously many When the air is injected and expands, when the body pulled to one side rebounds and hits the expanded portion instantaneously to the other side, the impact generated is more effectively canceled to maximize the buffering effect.
헤드레스트 튜브(240)는 일측이 제2공기주입관(340)과 연통되도록 설치되고, 제2공기주입관(340)의 단부에는 제2펌프(350)가 구비되어 헤드레스트 튜브(240) 측으로 공기 주입이 가능하도록 한다. Headrest tube 240 is installed so that one side is in communication with the second air injection pipe 340, the second pump 350 is provided at the end of the second air injection pipe 340 is provided to the headrest tube 240 side Allow air injection.
그리고, 공기 주입이 완료된 제2펌프(350)는 헤드레스트부(140)의 배면 양측에 형성된 수용홈(141)에 수용됨으로써 유아로부터 은폐가 가능하게 된다. And, the second pump 350 is completed in the air is accommodated in the receiving grooves 141 formed on both sides of the back of the headrest portion 140, it is possible to conceal from the infant.
상술한 제1펌프(330)와, 상기 제2펌프(350)의 일측에는 상기 에어튜브(200)로 주입한 공기를 선택적으로 토출시킬 수 있는 공기토출부(340)가 구비될 수 있다. The first pump 330 and the one side of the second pump 350 may be provided with an air discharge unit 340 that can selectively discharge the air injected into the air tube 200.
공기토출부(340)의 역할은 제1펌프(330)와 제2펌프(350)에 의하여 에어튜브(200) 측으로 주입된 공기를 임의로 토출시키는 역할을 하게 되는데, 이는 유아용 카시트에 유아가 착석한 상태에서 에어튜브(200) 측으로 공기를 주입한 후에 유아가 신체적으로 불편한 기색을 보이면 조금씩 공기를 에어튜브(200)로부터 외부로 토출시키면서 유아가 편안한 상태가 되면 토출 동작을 멈추게 됨으로써 에어튜브(200)에 주입되는 공기의 양을 최적화시킬 수 있는 효과가 있다. The role of the air discharge unit 340 is to discharge the air injected into the air tube 200 by the first pump 330 and the second pump 350, which is the infant seated on the infant car seat After injecting air to the air tube 200 in the state, when the infant shows physical discomfort, little by little while discharging air from the air tube 200 to the outside while the infant is in a comfortable state, the discharge operation is stopped by the air tube 200 There is an effect to optimize the amount of air injected into the.
이러한 역할을 담당하는 공기토출부(340)는 제1펌프(330)와 제2펌프(350)의 입구 측에 구비되며 일측에 개구면이 형성된 원통 형상의 하우징(341)과, 하우징(341)의 개구면에 삽입되어 이동가능하게 설치되며 분기관(320) 및 제2공기주입관(340)과 제1펌프(330) 및 제2펌프(350)가 선택적으로 연통되도록 하는 연통공(342a)이 형성된 조작노브(342)와, 조작노브(342)와 하우징(341) 사이에 설치되어 조작노브(342)를 탄성지지하는 탄성스프링(343)을 포함하여 구성되어 있다. The air discharge part 340 which plays such a role is provided in the inlet side of the 1st pump 330 and the 2nd pump 350, and the cylindrical housing 341 with the opening surface formed in one side, and the housing 341 The communication hole 342a is inserted into the opening surface of the opening movably to allow the branch pipe 320 and the second air injection pipe 340 to selectively communicate with the first pump 330 and the second pump 350. And an elastic spring 343 provided between the formed operation knob 342 and the operation knob 342 and the housing 341 to elastically support the operation knob 342.
하우징(341)는 일측에 개구면이 형성되어 조작노브(342)가 삽입 설치되도록 하는 부재로서, 일측이 분기관(320)이나 혹은 제2공기주입관(340)과 연통되고 타측이 제1펌프(330)나 혹은 제2펌프(350)와 연통되게 구비된다. The housing 341 is a member having an opening surface formed at one side thereof to allow the operation knob 342 to be inserted. One side of the housing 341 communicates with the branch pipe 320 or the second air injection pipe 340, and the other side thereof has the first pump. 330 or the second pump 350 is provided in communication.
그리고, 분기관(320)이나 혹은 제2공기주입관(340)과 연통된 하우징(341)의 일측과 제1펌프(330)나 혹은 제2펌프(350)와 연통된 하우징(341)의 타측은 상호 대향하는 위치에 형성되는 것이 바람직하다. Then, one side of the housing 341 in communication with the branch pipe 320 or the second air injection pipe 340 and the other of the housing 341 in communication with the first pump 330 or the second pump 350. The sides are preferably formed at positions facing each other.
조작노브(342)는 하우징(341)에 형성된 상기 개구면에 이동 가능하게 삽입되어 설치되며 그 중심에 직경 방향을 따라 연통공(342a)이 형성됨으로써 조작노브(342)의 이동에 의하여 연통공(342a)이 상기 일측 및 타측과 나란하게 배치되거나 혹은 어긋나게 배치됨으로써 에어튜브(200)에 공기를 주입할 수 있는 상태와 에어튜브(200)에 주입된 공기를 토출시킬 수 있는 상태로 전환하게 된다. The operation knob 342 is inserted into the opening surface formed in the housing 341 so as to be movable, and a communication hole 342a is formed along the radial direction at the center thereof so that the operation knob 342 communicates with the operation hole 342 by moving the operation knob 342. The 342a is disposed in parallel with the one side and the other side or deviated so that the air can be injected into the air tube 200 and the air can be discharged into the air tube 200.
탄성스프링(343)은 하우징(341)의 내측 바닥면과 조작노브(342)의 저부면 사이에 설치되어 이동한 조작노브(342)를 원래 위치로 복원시키는 역할을 수행하게 된다. The elastic spring 343 is installed between the inner bottom surface of the housing 341 and the bottom surface of the operation knob 342 to restore the moved operation knob 342 to its original position.
이러한 구성을 갖는 본 발명의 일 실시예에 따른 에어튜브를 구비한 유아용 카시트를 사용하는 방법은 다음과 같다. Method of using a baby car seat having an air tube according to an embodiment of the present invention having such a configuration is as follows.
우선, 에어튜브를 구비한 유아용 카시트를 차량의 시트에 설치하고 차량의 안전밸트를 유아용 카시트에 체결시킴으로써 유아용 카시트가 차량의 시트에서 유동하지 않도록 한다. First, the infant car seat having the air tube is installed on the seat of the vehicle and the safety belt of the vehicle is fastened to the infant car seat so that the infant car seat does not flow in the seat of the vehicle.
그리고, 유아를 유아용 카시트에 착석시키고 유아용 카시트에 구비된 안전밸트를 체결하여 유아의 어깨와 배부분을 지지할 수 있도록 한 후에, 제1펌프(330)와 제2펌프(350)를 이용하여 에어튜브(200)에 공기를 주입하게 된다. After the infant is seated in the infant car seat and fastened to the safety belt provided in the infant car seat to support the shoulder and the belly of the infant, the air using the first pump 330 and the second pump 350 is provided. The air is injected into the tube 200.
에어튜브(200)가 유아의 각 신체 부위를 지지할 수 있도록 공기를 주입한 후에 유아가 신체적으로 불편함을 느끼는 기색을 보이면 공기토출부(360)를 이용하여 에어튜브(200)로부터 조금씩 공기를 토출시켜 유아가 편안한 자세를 취할 수 있도록 함으로써 차량의 사고로부터 유아를 안전하게 보호할 수 있게 된다. When the air tube 200 injects air to support each body part of the infant, and the infant exhibits an uncomfortable feeling of physical discomfort, the air is gradually removed from the air tube 200 using the air discharge unit 360. By discharging the infant to have a comfortable posture, the infant may be safely protected from an accident of the vehicle.
이상은 본 발명에 의해 구현될 수 있는 바람직한 일 실시예의 일부에 관하여 설명한 것에 불과하므로, 주지된 바와 같이 본 발명의 범위는 위의 일 실시예에 한정되어 해석되어서는 안 될 것이며, 위에서 설명된 본 발명의 기술적 사상과 그 근본을 함께 하는 기술적 사상은 모두 본 발명의 범위에 포함된다고 할 것이다.Since the above has been described only with respect to some of the preferred embodiments that can be implemented by the present invention, as is well known the scope of the present invention should not be construed as limited to the above embodiment, the present invention described above It will be said that the technical idea of the invention and the technical idea together with the basics are all included in the scope of the present invention.

Claims (5)

  1. 차량의 시트에 안착되며 유아가 착석하여 기댈 수 있도록 저면부(110)와, 등받이부(120)와, 측면부(130) 및 높이 방향을 따라 이동 가능하게 구비되는 헤드레스트부(140)로 이루어지는 본체(100)와;The main body consists of a bottom portion 110, a backrest portion 120, a side portion 130 and a headrest portion 140 that is movable in the height direction so that the infant seated on the seat of the vehicle and can lean on the seat. 100;
    상기 본체의 저면부(110)과 등받이부(120)에 각각 걸쳐서 설치되며 공기가 주입되면 일정한 체적을 갖는 저면부 튜브(210) 및 등받이부 튜브(220)와, 상기 측면부(130)의 양측 내면에 배치되어 공기가 주입되면 일정한 체적을 갖는 복수의 측면부 튜브(230)와, 유아의 머리를 감싸도록 상기 헤드레스트부(140)의 내측에 배치되는 헤드레스트 튜브(240)로 이루어지는 에어튜브(200)와;The bottom portion 110 and the backrest portion 120 of the main body is installed over each of the bottom when the air is injected, the bottom portion tube 210 and the backrest tube 220 having a constant volume and the inner surface of both sides of the side portion 130 Air tube 200 consisting of a plurality of side tube 230 having a constant volume and a headrest tube 240 disposed inside the headrest portion 140 to surround the infant's head when the air is injected into the )Wow;
    상기 저면부 튜브(210)와 측면부 튜브(230) 사이를 연통시키는 제1공기주입관(310)과, 상기 제1공기주입관(310)과 연통된 상태로 분기되는 분기관(320)과, 상기 분기관(320)의 단부에 구비되어 상기 저면부 튜브(210)와 측면부 튜브(230)에 공기 주입이 가능하도록 하는 제1펌프(330)와, 상기 헤드레스트 튜브(240)와 연통되는 제2공기주입관(340)과, 상기 제2공기주입관(340)의 단부에 구비되어 상기 헤드레스트 튜브(240)에 공기 주입이 가능하도록 하는 제2펌프(350)로 이루어지는 에어펌프(300)를;A first air injection tube 310 communicating between the bottom tube 210 and the side tube 230, a branch pipe 320 branched in communication with the first air injection tube 310; A first pump 330 provided at an end of the branch pipe 320 to enable air injection to the bottom tube 210 and the side tube 230, and a material communicating with the headrest tube 240. An air pump 300 including a second air injection pipe 340 and a second pump 350 provided at an end of the second air injection pipe 340 to allow air to be injected into the headrest tube 240. To;
    포함한 것을 특징으로 하는 에어튜브를 구비한 유아용 카시트.Infant car seat having an air tube, characterized in that included.
  2. 제1항에 있어서,The method of claim 1,
    상기 제1펌프(330)와, 상기 제2펌프(350)의 일측에는 상기 에어튜브(200)로 주입한 공기를 선택적으로 토출시킬 수 있는 공기토출부(360)가 구비된 것을 특징으로 하는 에어튜브를 구비한 유아용 카시트.One side of the first pump 330 and the second pump 350 is provided with an air discharge unit 360 for selectively discharging the air injected into the air tube 200 Infant car seat with tube.
  3. 제2항에 있어서,The method of claim 2,
    상기 공기토출부(360)는 상기 제1펌프와 제2펌프의 입구 측에 구비되며 일측에 개구면이 형성된 원통 형상의 하우징(361)과, 상기 하우징(361)의 개구면에 삽입되어 이동가능하게 설치되며 상기 분기관(320) 및 상기 제2공기주입관(340)과 상기 제1펌프(330) 및 제2펌프(350)가 선택적으로 연통되도록 하는 연통공(362a)이 형성된 조작노브(362)와, 상기 조작노브(362)와 상기 하우징(361) 사이에 설치되어 상기 조작노브(362)를 탄성지지하는 탄성스프링(363)을 포함한 것을 특징으로 하는 에어튜브를 구비한 유아용 카시트.The air discharge part 360 is provided at the inlet side of the first pump and the second pump, and has a cylindrical housing 361 having an opening surface at one side thereof, and is inserted into the opening surface of the housing 361 and is movable. It is installed so that the branch pipe 320 and the second air injection pipe 340 and the operating hole (362a) has a communication hole (362a) for selectively communicating with the first pump 330 and the second pump (350) 362) and an elastic spring (363) provided between the operating knob (362) and the housing (361) to elastically support the operating knob (362).
  4. 제1항에 있어서,The method of claim 1,
    상기 측면부(130)의 외측에는 상기 에어튜브(200)로 공기주입이 완료된 상기 제1펌프(330) 수용할 수 있는 수용주머니(370)가 구비된 것을 특징으로 하는 에어튜브를 구비한 유아용 카시트.Infant car seat having an air tube, characterized in that the outer side of the side 130 is provided with a receiving bag 370 that can accommodate the first pump 330, the air injection is completed to the air tube 200.
  5. 제1항에 있어서,The method of claim 1,
    상기 헤드레스트부(140)의 배면 양측에는 공기주입이 완료된 상기 제2펌프(350)를 수용할 수 있는 수용홈(141)이 형성된 것을 특징으로 하는 에어튜브를 구비한 유아용 카시트.On both sides of the rear of the headrest portion 140, the infant car seat having an air tube, characterized in that the receiving groove (141) for accommodating the second pump 350 is completed air injection is formed.
PCT/KR2014/005749 2013-07-01 2014-06-27 Infant car seat comprising air tube WO2015002412A1 (en)

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WO2020011270A1 (en) * 2018-07-13 2020-01-16 宁波宝贝第一母婴用品有限公司 Child safety seat with heat dissipation function
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KR20220150016A (en) 2021-05-03 2022-11-10 위니코니 주식회사 Baby car seat and method of control baby car seat
KR102612708B1 (en) 2021-06-15 2023-12-12 위니코니 주식회사 Baby car seat and control method of baby car seat
KR102404435B1 (en) 2021-12-13 2022-06-02 전재환 Infant car seat

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WO2021209691A1 (en) * 2020-04-17 2021-10-21 Ouabbas Abderrahin Child seat integrated into an adult seat and adaptable to the child's morphology

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