KR920009592B1

KR920009592B1 - Foldable perambulator

Info

Publication number: KR920009592B1
Application number: KR1019900004752A
Authority: KR
Inventors: 채윤식
Original assignee: 주식회사포-타 베이비; 채윤식·류제형
Priority date: 1990-04-04
Filing date: 1990-04-04
Publication date: 1992-10-21
Also published as: JPH03287459A; KR910018254A

Abstract

The baby carriage having simplified and strongly assembled structure, offers rocking chair when the carriage body is assembled with arch-type support frame in the state of folded wheel. The baby carriage comprises main body having pocket type wheelcontainers (11)(12) at both sides of boyttom plate (10) with stopers (93)(94); handle section (3) having subsidiary bars (33)(34), connected with handle (32); front wheel section (4) having connecting bar (74) between legs (70)(71) or wheels (72)(73); rear wheel section (5) having wheels (82)(83) attached with brakes (91)(92) on the legs (80)(81); footrest (52) having brackets (53)(54) with upper parts (56)(57) and lower part (55), and support body (65) with interlocking section (64).

Description

Collapsible stroller

제1도는 본 발명의 유모차의 사시도.1 is a perspective view of a baby carriage of the present invention.

제2도는 유모차의 몸체의 확대사시도.2 is an enlarged perspective view of the body of the baby carriage.

제3도는 제1도의 유모차의 배면도.3 is a rear view of the baby carriage of FIG.

제4도는 제1도에 도시된 테이블이 몸체위에 놓여진 상태의 유모차의 사시도.4 is a perspective view of a baby carriage with the table shown in FIG. 1 placed on its body.

제5도는 주간의 조립상태를 도시하는 확대도.5 is an enlarged view showing the state of assembly during the day.

제6도는 부간의 슬라이더의 작동을 도시하는 확대도.6 is an enlarged view showing the operation of the slider between sections.

제7도는 발판과 전륜부의 분해사시도.7 is an exploded perspective view of the footrest and the front wheel.

제8도는 전륜부가 체결되기 전의 상태를 도시하는 도면.8 is a view showing a state before the front wheel part is fastened.

제9도는 전륜부가 체결된 후의 상태를 도시하는 도면.9 is a view showing a state after the front wheel part is fastened.

제10도는 후륜부의 분해사시도.10 is an exploded perspective view of the rear wheel portion.

제11도는 스톱퍼의 확대사시도.11 is an enlarged perspective view of the stopper.

제12도는 제1도의 유모차의 저면도.12 is a bottom view of the baby carriage of FIG.

제13도는 절첩된 상태의 유모차의 사시도.13 is a perspective view of the baby carriage in the folded state.

제14도는 본 발명의 다른 실시예를 도시하는 도면.14 is a diagram showing another embodiment of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1 : 유모차 2 : 몸체1: stroller 2: body

3 : 손잡이부 4 : 전류3: handle portion 4: current

5 : 후륜부 6 : 차양5: rear wheel part 6: sunshade

7 : 테이블 10 : 바닥7: table 10: floor

11,12 : 바퀴수납부 13 : 횡단막대11,12: wheel housing 13: transverse rod

14 : 시이트 15 : 루프14: Sheet 15: Loop

16 : 등받이가이드 19 : 등받이16: backrest guide 19: backrest

22 : 안내공 23 : 안내부22: guide 23: guide

24 : 고정와이어 27부 : 지지와이어24: fixed wire 27 part: support wire

30,31 : 주간 32 : 손잡이30,31: Day 32: Handle

33,34 : 부간 35 : 연결봉33,34: section 35: connecting rod

36,37 : 핀 38,39 : 슬라이더36,37: Pin 38,39: Slider

40,41 : 절곡부 42 : 고정와이어40, 41: bend portion 42: fixed wire

43 : 피봇트부재 44 : 핀43: pivot member 44: pin

45 : 회전고정부재 46 : 홈45: rotation fixing member 46: groove

47 : 걸림돌기 48 : 손잡이47: engaging projection 48: handle

49 : 요부 50 : 요홈49: essential 50: groove

51 : 체결돌기 52 : 발판51: fastening protrusion 52: scaffold

53,54 : 브래킷 55 : 하단부53,54: Bracket 55: Lower part

58,59 : 피봇트핀 60,61 : 록커돌기58,59: pivot pin 60,61: rocker protrusion

62,63 : 힌지공 64 : 걸림부62,63: hinge hole 64: engaging part

65 : 받침쇠 66 : 돌출부65: support 66: protrusion

67 : 요부 70,71 : 다리부67: main part 70,71: leg part

72,73 : 바퀴 74 : 연결봉72,73: wheel 74: connecting rod

75,76 : 핀 77,78 : 걸림고리75,76: Pin 77,78: Hook

80,81 : 다리부 82,83 : 바퀴80,81: leg 82,83: wheels

84 : 연결봉 85,86 : 핀84: connecting rod 85,86: pin

87,88 : 체결홈 89,90 : 체결부87,88 fastening groove 89,90 fastening portion

91,92 : 브레이크 93,94 : 스톱퍼91,92 Brake 93,94 Stopper

본 발명은 절첩가능한 유모차에 관한 것이다.The present invention relates to a collapsible baby carriage.

본 출원인이 출원한 실용신안출원 제88-4456호의 유모차는 그 후방손잡이틀의 부간을 주간의 횡파이프의 빗장구로 체결고정하며, 후방손잡이틀의 주간도 안장틀의 빗장구로 체결고정하고 또한 유모차를 접었을때 운반용손 잡이로 사용되는 저방손잡이틀을 안장틀에 지축으로 유설하여 구성되므로 사용하는데 불편함이 있었다.The stroller of Utility Model Application No. 88-4456, filed by the present applicant, fastens the interlocking portion of the rear handle with the rain gear of the transverse pipe of the day, and fastens the fastening of the day of the rear handle with the rain gear of the saddle frame. It was inconvenient to use because it is constructed by supporting the low-handle handle used as a transport handle when folded, as the axis of the saddle frame.

본 발명의 목적은 상기의 불편함을 개량하여 간단한 구성으로 견고하게 지지되는 절첩가능한 유모차를 제공하고자 하는 것이다. 본 발명의 다른 목적은 바퀴를 접은 상태에서 몸체에 원호형 받침대를 조립하여 유아용 흔들의자를 제공하고자 하는 것이다.It is an object of the present invention to improve the above inconvenience and to provide a collapsible stroller that is firmly supported by a simple configuration. Another object of the present invention is to provide an infant rocking chair by assembling an arc-shaped pedestal to the body in a state of folding the wheel.

본 발명은 첨부된 도면을 참고하여 하기에 설명된다.The invention is explained below with reference to the accompanying drawings.

제1도에는 본 발명의 유모차의 사시도가 도시되는데, 유모차(1)는 몸체(2), 몸체(2)의 후방부의 상부에 설치되는 손잡이부(3), 몸체(2)의 전방부의 하부에 설치되는 전륜부(4) 및 몸체(2)의 후방부의 하부에 설치되는 후륜부(5)로 구성되어 있다.1 is a perspective view of the baby carriage of the present invention, the baby carriage 1 is the body 2, the handle portion 3 is installed on the upper portion of the rear portion of the body 2, the lower portion of the front of the body 2 It consists of the front wheel part 4 to be installed, and the rear wheel part 5 installed in the lower part of the rear part of the body 2. As shown in FIG.

몸체(2) 바닥(10)과 그 양측에 연결된 바퀴수납부(11)(12)로 구성되어 있다. 바퀴수납부(11)(12)는 포켓형태를 이루며 이들은 그 전방부의 상부에 고정된 횡단막매(13)에 의해서 간격이 유지된다. 횡단막대(13)에는 시이트(14)가 루프(15)에 의해서 걸려있다. 또한, 바퀴수납부(11)(12)의 후방부의 상부에는 절첩가능한 차양(6)이 하부에 부착된 테이블(7)에 회전가능하게 고정되어 있다.Body 2 consists of a bottom 10 and the wheel housings 11 and 12 connected to both sides thereof. The wheel housings 11 and 12 form pockets, which are spaced by a transverse barrier 13 fixed to the upper portion of the front part. The sheet 14 is hung by the loop 15 on the transverse bar 13. In addition, a foldable sunshade 6 is rotatably fixed to the table 7 attached to the lower portion of the rear portion of the wheel housing portions 11 and 12.

제2도를 참조하면, 몸체(2)의 내부에 등받이가이드(16)를 그 일측 양단부(17)(18)가 바퀴수납부(11)(12)의 내벽 중앙 하부에 피봇트가능하게 설치되며, 등받이(19)는 그 하단부가 등받이 가이드(16)의 중앙부(20)에 관통되어 연결된다. 제3도를 참조하면, 등받이(19)는 그 배면에 각기 안내공(22)을 가지는 안내부(23)(도면에는 2개씩 일렬로 배치됨)를 지니어서 고정와이어(24)의 다리부(25)(26)는 안내부(23)의 안내공(22)을 통하여 상하로 미끄럼이동 가능하게 설치된다. 또한 몸체(2)의 바닥(10)의 후방단에는 등받이(19)를 눕혀진 위치로 유지시키는 지지와이어(27)가 부착된다.Referring to FIG. 2, both ends 17 and 18 of one side of the backrest guide 16 are pivotally installed in the lower center of the inner wall of the wheel housing 11 and 12. , The backrest 19 is connected to the lower end of the backrest penetrating the center portion 20 of the backrest guide 16. Referring to FIG. 3, the backrest 19 has guide portions 23 (two in a row arranged in the drawing) having guide holes 22 on the back thereof so that the legs 25 of the fixing wires 24 are provided. ) 26 is installed so as to slide up and down through the guide hole 22 of the guide portion (23). In addition, a support wire 27 is attached to the rear end of the bottom 10 of the body 2 to keep the backrest 19 in a lying position.

제4도를 참조하면, 손잡이부(3)는 한쌍의 주간(30)(31)과 손잡이(32)에 연결된 부간(33)(34)으로 구성된다. 주간(30)과 주간(31)의 상단부는 연결봉(35)에 의해서 서로 연결되어 있고, 부간(33)(34)의 하단부는 각각 주간(30)(31)의 대략 상부에 핀(36)(37)에 의해서 피봇트되게 고정되며, 각각의 부간(33)(34)에는 슬라이더(38)(39)가 미끄럼이동되게 설치된다. 또한 테이블(7)을 고정시키는 절곡부(40)(41)를 지니는 고정와이어(42)가 슬라이더(38)(39)가 설치된 부간(33)(34)의 윗쪽 위치에 피봇트가능하게 설치된다.Referring to FIG. 4, the handle part 3 is composed of a pair of daytimes 30 and 31 and a section 33 and 34 connected to the handle 32. The upper ends of the daytime 30 and the daytime 31 are connected to each other by a connecting rod 35, and the lower ends of the intersections 33 and 34 are respectively pins 36 (approximately upper portions of the daytime 30 and 31). It is pivotally fixed by 37, and the sliders 38 and 39 are slidably installed in each of the sections 33 and 34. In addition, a fixing wire 42 having a bent portion 40 and 41 for fixing the table 7 is pivotably installed at an upper position of the section 33 and 34 provided with the sliders 38 and 39. .

제5도를 참조하면, 주간(30)은 그 하단부가 바퀴수납부(11)에 인접한 바닥(10)의 후방모서리에 피봇트부재(43)에 의해서 핀(44)을 중심으로 회전 가능하게 설치되어 있다. 주간(30)의 중간부에는 회전고정부재(45)가 홈(46)을 관통하여 설치되며, 회전고정부재(45)는 걸림돌기(47)와 손잡이(48)을 지니며 이들은 같은 방향으로 돌출되어 있다. 주간(30)을 몸체(2)의 바퀴수납부(11)에 고정시키려면 바퀴수납부(11)의 후방부의 상부에 형성된 요부(49)에 회전고정부재(45)의 걸림돌기(47)를 수평방향으로 회전시켜 삽입시키고, 이와 같이 하여 고정된 주간(30)을 접기 위하여 바퀴수납부(11)로 부터 분리시킬때는 회전고정부재(45)의 걸림돌기(47)를 수직방향으로 회전시켜 요부로 부터 이탈시키면 된다. 주간(31)의 구성과 작용은 상기한 주간(30)과 동일하므로 상세한 설명은 생략한다.Referring to FIG. 5, the day 30 is rotatably installed about the pin 44 by the pivot member 43 at the rear edge of the bottom 10 adjacent to the wheel housing 11. It is. Rotating fixing member 45 is installed through the groove 46 in the middle portion of the day 30, the rotating fixing member 45 has a locking projection 47 and the handle 48 and they protrude in the same direction It is. In order to fix the main body 30 to the wheel housing 11 of the body 2, the locking protrusion 47 of the rotation fixing member 45 is formed on the recess 49 formed in the upper portion of the rear of the wheel housing 11. Rotation in the horizontal direction and inserted, and when detached from the wheel housing 11 in order to fold the fixed day 30 (30) in this way by rotating the locking projection 47 of the rotation fixing member 45 in the vertical direction Just leave from. Since the configuration and operation of the day 31 is the same as the day 30 described above, a detailed description thereof will be omitted.

제6도를 참조하면, 부간(33)에 이동가능하게 설치된 슬라이더(38)가 주간(30)의 상단부에 형성된 요홈(50)속에 체결되는 상태가 도시된다. 요홈(50)에는 연결봉(35)이 가로질러 있고, 슬라이더(38)의 하단부에는 체결돌기(51)가 돌출되어 있다. 따라서 슬라이더(38)가 주간(30)의 요홈(50)을 향하여 부간(33)을 따라서 하강하면 슬라이더(38)의 체결돌기(51)가 요홈(50)속으로 삽입되면서 연결봉(35)에 체결되며, 분리시킬 때는 슬라이더(38)를 상부로 이동시켜 요홈(50)으로 부터 체결돌기(51)를 이탈시키면 된다. 부간(34)에 설치된 슬라이더(39)의 구성과 작용은 슬라이더(38)와 동일하므로 상세한 설명은 생략한다.Referring to FIG. 6, a state in which the slider 38 movably installed in the interbody 33 is engaged in the recess 50 formed in the upper end of the day 30 is illustrated. The connecting rod 35 crosses the groove 50, and the fastening protrusion 51 protrudes from the lower end of the slider 38. Therefore, when the slider 38 descends along the inter-vehicle 33 toward the groove 50 of the daytime 30, the fastening protrusion 51 of the slider 38 is inserted into the groove 50 and fastened to the connecting rod 35. When the separation is performed, the slider 38 may be moved upward to separate the fastening protrusion 51 from the recess 50. Since the structure and operation of the slider 39 provided in the section 34 are the same as those of the slider 38, the detailed description is omitted.

제7도를 참조하면, 발판(52)은 그 양측 상부로 연장하는 브래킷(53)(54)과 전방상부로 굽혀진 하단부(55)를 지닌다. 각각의 브래킷(53)(54)의 상단부(56)(57)에는 외부로 피봇트핀(58)(59)이 형성되며, 각각의 피봇트핀(58)(59)에는 록커돌기(60)(61)가 편심되게 돌출되어 있다. 발판(52)은 피봇트핀(58)(59)과 록커돌기가 몸체(2)의 바퀴수납부(11)(12)의 전방부의 하부에 형성된 힌지공(62)(63)에 삽입되어 회전가능하게 조립된다. 또한 발판(52)의 하부면에는 걸림부(64)를 지니는 받침쇠(65)가 매달려있다. 전륜부(4)는 다리부(70)(71)와 그의 하단부에 부착된 바퀴(72)(73) 및 바퀴(73)(72) 사이를 연결하는 연결봉(74)로 구성된다. 다리부(70)(71)는 각각의 상단부가 몸체(2)의 바퀴수납부(11)(12)의 전방부의 상부내측에 핀(75)(76)에 의해서 회전가능하게 고정되어있고, 다리부(70)(71)의 중간에는 걸림고리(77)(78)가 형성되어 있다.Referring to FIG. 7, the footrest 52 has brackets 53 and 54 extending upwardly at both sides thereof, and a lower end portion 55 bent upwardly. Pivot pins 58 and 59 are formed on the upper ends 56 and 57 of the respective brackets 53 and 54, and rocker protrusions 60 and 61 are formed on the respective pivot pins 58 and 59, respectively. ) Protrudes eccentrically. The footrest 52 is rotatable by pivoting pins 58 and 59 and the rocker protrusion being inserted into the hinge holes 62 and 63 formed in the lower portion of the front portion of the wheel housings 11 and 12 of the body 2. To be assembled. In addition, the lower surface of the footrest 52 is suspended from the support 65 having the locking portion (64). The front wheel portion 4 is composed of a connecting rod 74 that connects between the wheels (72) and (73) and the wheels (73) (72) attached to the lower ends (70) (71). Legs (70) and (71) are each rotatably fixed by pins (75) and (76) on the upper inner side of the front of the wheel housings (11) and (12) of the body (2). In the middle of the portion (70) (71), the engaging ring (77) 78 is formed.

제8도에는 전륜부(4)가 바퀴수납부(12)에 수납된 위치(점선으로 도시됨)로 부터 펼쳐진 위치(실선으로도시됨)로 이동되어 도시된다. 이때 발판(52)은 접혀진 상태에 있다.In FIG. 8, the front wheel part 4 is shown to be moved from the position (shown by the dotted line) accommodated in the wheel storage part 12 to the unfolded position (shown by the solid line). At this time, the footrest 52 is in a folded state.

제9도에는 전륜부(4)가 펼쳐진 상태에서 발판(52)이 펼쳐져서 발판(52)의 피봇트핀(59)의 록커돌기(61)가 다리부(71)의 걸림고리(78)와 체결된 상태가 도시된다.In FIG. 9, the footrest 52 is unfolded in a state where the front wheel part 4 is unfolded so that the rocker protrusion 61 of the pivot pin 59 of the footrest 52 is engaged with the hook 78 of the leg 71. State is shown.

제10도를 참조하면, 후륜부(5)는 다리부(80)(81)와 그의 하단에 부착된 바퀴(82)(83) 및 상기 다리부(80)(81)의 하단을 연결하는 연결봉(84)으로 구성된다. 다리부(80)(81)는 각각의 상단부가 몸체(2)의 바퀴수납부(11)(12)의 후방부의 상부내측에 핀(85)(86)에 의해서 회전가능하게 고정되어 있고, 다리부(80)(81)의 중간에는 체결홈(87)(88)을 가지는 체결부(89)(90)가 형성되어 있다. 또한 바퀴(82)(83)에는 종래와 같은 통상적인 브레이크(91)(92)가 부착되어 있다. 바퀴수납부(11)(12)의 후방부의 외부에 스톱퍼(93)(94)가 부착되어 있으며, 스톱퍼(93)(94) 바로 밑에는 후륜부(5)의 다리부(80)(81)에 형성된 체결부(89)(90)가 끼워지는 요부(95)(96)가 형성되어 있다.Referring to FIG. 10, the rear wheel part 5 has a connecting rod for connecting the lower parts of the leg parts 80 and 81, the wheels 82 and 83 attached to the lower parts thereof, and the lower parts of the leg parts 80 and 81. It consists of 84. Legs 80 and 81 are each rotatably fixed by pins 85 and 86 at the upper inner side of the rear of the wheel housings 11 and 12 of the body 2, and the legs. Fastening portions 89 and 90 having fastening grooves 87 and 88 are formed in the middle of the portions 80 and 81. The wheels 82 and 83 are also provided with conventional brakes 91 and 92 as in the prior art. Stoppers 93 and 94 are attached to the outside of the rear portion of the wheel housings 11 and 12, and leg portions 80 and 81 of the rear wheel portion 5 are immediately below the stoppers 93 and 94. Concave portions 95 and 96 are formed to which the fastening portions 89 and 90 formed in the fitting portions are fitted.

제11도에는 스톱퍼(94)가 확대되어 도시되는데, 스톱퍼(94)는 바퀴수납부(12)에 부착된 스톱퍼브래킷(97)과 슬리이브(98)로 구성된다. 스톱퍼브래킷(97)은 안내홈(99)을 형성하는 채널부(100)를 지니며 채널부(100)에는 상하로 쇄정홈(101)(102)이 형성되어있다. 스톱퍼브래킷(97)의 채널부(100)에는 푸시노브(103)가 삽입되며, 푸시노브(103)는 헤드(104)와 채널부(100)의 쇄정홈(101)(102)에 선택적으로 고정되는 돌기부(105)(106)가 형성되어 있고 상기 헤드(104)와 일체로 형성된 탄성편(107)을 지닌다. 상기 채널부(100)의 하단에는 내부로 돌출된 환형부(108)가 형성되며 환형부(108)에는 스프링(109)가 놓여지고 푸시로드(110)가 스프링(109)의 중앙 및 슬리이브(98)의 관통공(111)을 통하여 연장된다. 푸시로드(110)의 상단에는 돌기(112)(113)가 돌출되어 스프링(109)위에 놓여지며, 푸시로드(110)는 스프링(109)의 힘에 의해서 푸시노브(103)에 항상 밀쳐져 있다. 따라서 후륜부(5)의 다리부(81)의 체결부(90)가 스톱퍼(94)밑의 요부(96)에 위치되면 푸시노브(103)을 하강시켜서 푸시로드(110)의 하단이 체결부(90)의 체결홈(88)속에 고정시킬 수 있다. 스톱퍼(93)의 구성은 스톱퍼(94)와 돌일하므로 상세한 설명은 생략한다.11 shows an enlarged stopper 94. The stopper 94 includes a stopper bracket 97 and a sleeve 98 attached to the wheel housing 12. As shown in FIG. The stopper bracket 97 has a channel portion 100 forming the guide groove 99, and the channel portion 100 has upper and lower locking grooves 101 and 102 formed therein. The push knob 103 is inserted into the channel portion 100 of the stopper bracket 97, and the push knob 103 is selectively fixed to the head 104 and the locking grooves 101 and 102 of the channel portion 100. Protruding portions 105 and 106 are formed and have an elastic piece 107 integrally formed with the head 104. The lower end of the channel portion 100 is formed with an annular portion 108 protruding therein, the annular portion 108 is a spring 109 is placed and the push rod 110 is the center of the spring 109 and the sleeve ( It extends through the through hole 111 of 98. Projections 112 and 113 protrude from the upper end of the push rod 110 and are placed on the spring 109, and the push rod 110 is always pushed by the push knob 103 by the force of the spring 109. . Therefore, when the fastening portion 90 of the leg portion 81 of the rear wheel portion 5 is located at the recessed portion 96 under the stopper 94, the push knob 103 is lowered so that the lower end of the push rod 110 is fastened. It can be fixed in the fastening groove 88 of the (90). Since the structure of the stopper 93 is equivalent to the stopper 94, detailed description is abbreviate | omitted.

본 발명의 유모차의 작동을 설명하면 다음과 같다.Referring to the operation of the baby carriage of the present invention is as follows.

제1도에는 본 발명의 유모차(1)가 펼쳐진 상태로 도시되는데, 테이블(7)은 손잡이부(3)의 고정와이어(42)의 절곡부(40)(41)에 의해서 고정되며, 테이블(7)의 하부에 부착된 차양(6)은 펼쳐져 있다. 제4도에는 테이블(7)이 고정와이어(42)로 부터 해제되어 몸체(2)위에 놓여져 있다. 또한 등받이(19)는 고정와이어(24)가 연결봉(35)에 걸려있는 위치(점선위치)에서 고정와이어(24)를 연결봉(35)으로 부터 해제시켜 눕혀진 위치(실선위치)로 이동되어있고, 발판(52)은 내려진 위치(점선위치)에서 받침쇠(65)의 걸림부(64)를 전륜부(4)의 연결봉(74)에 고정되어 올려진 위치(실선위치)로 이동되어 있다.1, the baby carriage 1 of the present invention is shown in an unfolded state, and the table 7 is fixed by the bent parts 40 and 41 of the fixing wire 42 of the handle part 3, and the table ( The sunshade 6 attached to the lower part of 7) is extended. In FIG. 4, the table 7 is released from the fixing wire 42 and placed on the body 2. In addition, the backrest 19 is moved to the lying position (solid line position) by releasing the fixing wire 24 from the connecting rod 35 at the position (dotted position) in which the fixing wire 24 hangs on the connecting rod 35. The footrest 52 is moved from the lowered position (dotted position) to the raised position (solid line position) of the engaging portion 64 of the support 65 fixed to the connecting rod 74 of the front wheel portion 4.

본 발명의 유모차(1)를 제1도에 도시된 상태에서 접으려면 테이블(7)을 몸체(2)위에 올려놓고, 등받이(19)와 등받이가이드(16)를 전방으로 피봇트시켜(제2도에 화살포방향)몸체(2)의 바닥(10)위에 위치시킨다. 그리고 부간(33)(34)의 슬라이더(38)(39)를 상승시켜 손잡이(32)와 부간(33)(34)을 핀(36)(37)을 중심으로 회전시켜서 주간(30)(31)과 나란히 접는다. 다음에는 주간(30)(31)의 회전고정부재(3￦45)를 회전시켜서 바퀴수납부(11)(12)의 요부(49)로 부터 이탈되게 하고, 주간(30)(31)과 부간(33)(34)을 함께 몸체(2)내부에 위치한 등받이(19)옆에 접어 넣는다. 이때 몸체(2)의 내부의 남는 공간에 유아용품백을 내장시킬수도 있다. 발판(52)은 피봇트핀(58)(59)을 중심으로 상부로 회전시켜서 발판의 하단부(55)의 선단에 돌출된 돌출부(66)가 테이블(7)의 선단에 형성된 요부(67)에 결합되게 체결한다(제2도참조)To fold the baby carriage 1 of the present invention in the state shown in FIG. 1, the table 7 is placed on the body 2, and the backrest 19 and the backrest guide 16 are pivoted forward (second). Arrow in the figure) is placed on the bottom 10 of the body (2). Then, by raising the sliders 38 and 39 of the section 33 and 34, the handle 32 and section 33 and 34 are rotated about the pins 36 and 37 to form the daytime 30 and 31. Fold side by side). Next, the rotation fixing member (3 $ 45) of the day (30) and (31) is rotated so as to be separated from the recessed part (49) of the wheel housing (11) and (12), and between the day (30) and (31) (33) (34) are folded together next to the backrest 19 located inside the body (2). At this time, the baby goods bag may be embedded in the remaining space inside the body (2). The foot plate 52 rotates upward with respect to the pivot pins 58 and 59 so that the protrusions 66 protruding from the end of the lower end 55 of the foot plate are coupled to the recesses 67 formed at the end of the table 7. (See Fig. 2)

이런상태에서는 전륜부(4)의 다리부(71)(72)의 걸림고리(77)(78)는 발판(52)의 록커돌기(60)(61)로 부터 해제되므로, 전륜부(4)를 후방으로 회전시키 몸체(2)의 바퀴수납부(11)(12)에 접을수 있다. 제12도에는 유모차(1)의 저면도가 도시되는데, 몸체(2)의 바닥(10)의 저면에는 2개의 나란한 삽입홈(121)(122)이 형성되어 있다. 전륜부(4)가 접혀지면 연결봉(74)이 삽입홈(121)에 수납되며, 삽입홈(121)의 좌우에 설치된 체결돌기(123)(124)에 체결된다. 후륜부(5)는 다리부(80)(81)의 체결부(89)(90)가 스톱퍼(93)(94)로 부터 풀려진 후에 바퀴수납부(11)(12)에 접혀질 수 있다. 후륜부(4)가 접혀지면 연결봉(84)이 삽입홈(122)에 수납되며, 삽입홈(122)의 좌우에 설치된 체결돌기(125)(126)에 체결된다.In this state, the hooks 77 and 78 of the leg portions 71 and 72 of the front wheel portion 4 are released from the rocker protrusions 60 and 61 of the footrest 52, so that the front wheel portion 4 Rotate to the rear can be folded to the wheel housing 11, 12 of the body (2). 12 shows a bottom view of the baby carriage 1, which has two side-by-side insertion grooves 121 and 122 formed at the bottom of the bottom 10 of the body 2. When the front wheel part 4 is folded, the connecting rod 74 is received in the insertion groove 121, and is fastened to the fastening protrusions 123 and 124 installed on the left and right sides of the insertion groove 121. The rear wheel portion 5 may be folded to the wheel housing portions 11 and 12 after the fastening portions 89 and 90 of the leg portions 80 and 81 are released from the stoppers 93 and 94. . When the rear wheel portion 4 is folded, the connecting rod 84 is received in the insertion groove 122, and is fastened to the fastening protrusions 125 and 126 installed on the left and right of the insertion groove 122.

본 발명의 유모차(1)가 완전히 접혀진 상태가 제13도에 도시되며, 부간(33)에 연결된 손잡이(32)가 몸체(2)의 중앙에 위치되어서 유모차(1)를 운반하는 운반손잡이로 사용된다.The state in which the baby carriage 1 of the present invention is fully folded is shown in FIG. 13, and the handle 32 connected to the buoy 33 is positioned at the center of the body 2 and used as a carrying handle for carrying the baby carriage 1. do.

본 발명의 유모차(1)는 제14도에 도시된 바와 같이 바닥(10)에 형성된 4개의 결착공(130)(131)(132)(133)(제12도에 도시됨)에 한쌍의 흔들다리(134)의 다리(135)(136)를 삽입하면 유아용 흔들의자로도 사용될 수 있다.The baby carriage 1 of the present invention has a pair of shakes at four binding holes 130, 131, 132, 133 (shown in FIG. 12) formed in the bottom 10 as shown in FIG. Inserting the legs 135 and 136 of the legs 134 can also be used as a rocking chair for infants.

상기에 언급된 본 발명의 절첩가능한 유모차는 종래의 유모차보다 구성이 간단하며 조립시에 견고성이 있어서 사용하는데 편리한 효과가 있다.The collapsible baby carriage of the present invention mentioned above is simpler in construction than the conventional baby carriage and has a robustness in assembly, which is convenient to use.

본 발명은 상기의 실시예에 국한되지 않으며 하기에 기재된 특허청구의 범위내에서 변형가능한 모든 실시예도 포함함을 알 수 있다.It is to be understood that the present invention is not limited to the above embodiments but includes all embodiments which can be modified within the scope of the claims set forth below.

Claims

An insertion groove 121 having fastening protrusions 123 and 124 installed on a bottom thereof and an insertion groove 122 having fastening protrusions 125 and 126 formed side by side and a bottom having a support wire 27 attached to a rear end thereof. 10 and hinge bottoms 62 and 63 are respectively formed at the lower part of the front part, and recesses 49 are formed at the upper part of the rear part, and each stopper 93 and 94 is attached to the outside of the rear part. The left and right sides of the body having a pocket-shaped wheel receiving portion (11) 12 on the left and right, the lower end is rotatable about the pin 44 by the pivot member 43 on the rear edge of the bottom (10). And a groove 46 through which the rotation fixing member 45 having the locking protrusion 47 and the handle 48 penetrates, and a groove 50 is formed at an upper end thereof, and an upper end thereof is a connecting rod 35. And the lower end is pivotally fixed by the pins 36 and 37 on the upper end of each of the day 30 and 31 connected by the fastening protrusion 51. The protruding sliders 38 and 39 are installed to be moved up and down, respectively, and the fixed wires 42 having the bent portions 40 and 41 are pivotally mounted on the sliders 38 and 39. A handle portion 3 having a portion 33 and 34 connected to the upper portion 32, and an upper end portion of each of the pins 75 (in the upper inner side of the front portion of the wheel housing portions 11 and 12 of the body 2). 76 is rotatably fixed by the wheel (70) and the wheel (72) attached to the lower end of the leg portion (70) (71), each of which is formed in the middle of the hook ring (77, 78) A front wheel part 4 having a connecting rod 74 connecting between the wheel 73 and the wheels 73, and an upper end of each of the rear wheel wheels 11 and 12 of the body 2. The upper part of the upper part is rotatably fixed by the pins 85 and 86, and in the middle, fastening parts 89 and 90 having respective fastening grooves 87 and 88 are formed, and the lower end is connected to the connecting rod 84. Leg portions 80 and 81 connected by the leg portion 80 Rear body 5 having wheels 82 and 83 attached to the lower end of the blade 81 and to which the respective brakes 91 and 92 are attached, and the body with a retractable awning 6 attached to the bottom. Table 7 rotatably fixed to the upper part of the rear part of the wheel storage part 11 and 12 of (2) and the hinge hole 62 of the wheel storage part 11 and 12 of the said body 2 ( Brackets 53 and 54 having upper and lower ends 56 and 57 having pivot pins 58 and 59 and rocker protrusions 60 and 61 inserted therein and a lower end portion 55 bent upwardly. The baby carriage is foldable consisting of a footrest (52) having a holding portion (65) having a locking portion (64) formed on its lower surface.

According to claim 1, wherein the recessed portion (67) is formed at the tip of the table (7) and the protrusion (66) protrudes at the tip of the lower end (55) of the footrest (52) the recessed portion (67) when the baby carriage is folded The protruding portion 66 is coupled to the baby carriage.

The bottom surface 10 is formed in the binding holes 130, 131, 132, and 133 on the bottom surface, and the hinge holes 62 and 63 are formed on the bottom 10 and the lower portion of the front part, respectively. And a body 2 having pocket-shaped wheel storage portions 11 and 12 on the left and right sides of the bottom 10 having recesses 49 formed on an upper portion of the rear portion, and a lower end of which is located at the rear edge of the bottom 10. A pivot 46 is rotatably installed around the pin 44 by the pivot member 43, and a groove 46 through which the rotation fixing member 45 having the engaging protrusion 47 and the handle 48 passes is formed. Grooves (50) are formed at the upper end, and each upper end (30) (31) and the lower end connected to each other by the connecting rod (35) and the pins (36) (37) at the top of each of the day (30) (31) A handle part 3 having an intermittent part 33 and 34 connected to a handle 32 pivotally fixed by a), leg parts 70 and 71 and lower ends of the leg parts 70 and 71. Wheels 72 and 73 attached to the Front wheel portion 4 having a connecting rod 74 connecting the rakes 72, 73, and legs 80, 81 and the lower portions 80, 81 connected to the lower ends thereof by a connecting rod 84. Of the rear wheel part 5 having wheels 82 and 83 attached to the lower end of the body and having respective brakes 91 and 92 attached thereto, and the wheel storage parts 11 and 12 of the body 2. Brackets 53 and 54 having pivot pins 58 and 59 inserted into hinge holes 62 and 63 and upper ends 56 and 57 having rocker protrusions 60 and 61 formed thereon. The footrest 52 having the bent lower end 55 and the legs 135 and 136 inserted into the binding holes 130, 131, 132, and 133 of the bottom 10 of the body 2. Baby rocking chair is composed of a pair of swinging legs (134).