KR900004262Y1

KR900004262Y1 - Vehicle for children

Info

Publication number: KR900004262Y1
Application number: KR2019860010661U
Authority: KR
Inventors: 임병열
Original assignee: 임병열
Priority date: 1986-07-22
Filing date: 1986-07-22
Publication date: 1990-05-17
Also published as: KR880002018U

Abstract

내용 없음.No content.

Description

Roller Sled

제1도는 본 고안의 예시 사시도.1 is an exemplary perspective view of the present invention.

제2도는 본 고안의 측단면도.2 is a side cross-sectional view of the present invention.

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

1,1' : 바퀴 2 : 조향체1,1 ': wheel 2: steering body

3 : 승차체 3a : 좌판3: Ride 3a: Seat

3b : 바퀴설치대 4 : 대관체3b: wheel mounting bracket 4: superstructure

5 : 소관체 5' : 선단부5: Tube 5 ': Tip

6 : 보울트, 너트 7 : 답판6: bolt, nut 7: reply plate

8 : 충격완충구 9 : 축핀8: shock absorber 9: shaft pin

10 : 완충스프링 11 : 부레이크간10: buffer spring 11: between brakes

12 : 손잡이 13 : 축지편12: handle 13: shaft piece

14 : 축수 15 : 축핀14: axis number 15: shaft pin

16 : 복귀스프링 17 : 제동용 마찰판16: return spring 17: brake friction plate

18 : 부레이크대 19 : 썰매스틱18: sub-lake 19: sled stick

20 : 나선스프링 21 : 고무캡20: spiral spring 21: rubber cap

본 고안은 로울러 썰매에 관한것으로, 완충장치와 부레이크장치를 함으로서 승차감을 양호하게 하고, 충돌사고를 예방할 수 있게 구성한 것이다.The present invention relates to a roller sled, by providing a shock absorber and a sub-rake device to improve the ride comfort and to prevent collision accidents.

일반적으로 종래의 썰매는 좌판하부에 바퀴를 달아놓은 구조이다.In general, a conventional sled is a structure in which a wheel is attached to the bottom of the seat.

이와같은 썰매는 완충장치가 없기때문에 울퉁불퉁한 도로면에서는 승차감이 좋지않고, 그 충격은 앉은 자세에서 척추골격을 통해 머리에 전달되어 발육하고 있는 어린이들의 건강에 악영향을 미치는 중대한 문제점이 있었으며, 부레이크장치가 없어 타물체와 충돌시 부상을 입게되는 문제점도 있었다.Such sleds do not have good cushioning on the bumpy road surface because they do not have shock absorbers, and the impact is transmitted to the head through the vertebral skeleton in a sitting position, which has a serious problem that adversely affects the health of the developing children. There was also a problem that the device is injured when collided with other objects because there is no device.

본 고안에서는 이상과 같은 종래의 문제점을 해결하기 위하여 좌판과 바퀴설치대를 분리 형성하고, 그 사이에는 스프링 완충장치를 하며 전방에 방향조절을 위한 조향체 선단에는 충돌완충장치를 하며 좌판하부의 바퀴에는 레바를 당길때 제동이 되도록 구성한 것이다.In the present invention, in order to solve the above-mentioned problems, the seat plate and the wheel mounting stand are formed separately, and a spring buffer device is provided therebetween, and the front end of the steering body for direction control has a collision buffer device and It is configured to be braking when pulling the lever.

이를 첨부된 도면에 의하여 그 구성을 상세히 설명하면 다음과 같다.This configuration will be described in detail with reference to the accompanying drawings.

본 고안은 전방에 바퀴(1)가 착설된 조향체(2)와 후방에 바퀴(1')가 착설된 승차체(2)에 대소관체(4)(5)를 착설하여 길이가 조절되도록 서로 끼워 보울트 너트(6)로 고정시킨다.The present invention installs a large and small body (4) and (5) on the steering body (2) on which the wheel (1) is mounted on the front and the vehicle (2) on which the wheel (1 ') is installed on the rear. Fasten with bolt nut (6).

조향체(2)양측으로는 답판(7)을 착설하며, 선단에는 고무와 같이 완충성이 양호한 충격완충구(8)를 부착하고, 조향체(2)와 이에 결착되는 소관체(5)의 선단부(5')는 축핀(9)으로 결착하여 조향체(2)가 좌우로 회동될 수 있게 한다.On both sides of the steering body (2), the answer plate (7) is installed, and a shock-absorbing member (8) having good cushioning properties such as rubber is attached to the front end of the steering body (2), and the steering body (2) and the tubular body (5) bound thereto are attached. The tip 5 'is engaged with the shaft pin 9 so that the steering body 2 can be rotated left and right.

승차체(3)는 좌판(3a)과 바퀴(1')가 착설된 바퀴설치대(3b)로 분리 형성하며 그 사이에 완충스프링(10)을 설치하여 서로 결착되면서 완충 되도록 하고, 내부 중간부에는 "ㄴ"자형 부레이크간(11)을 설치하되 손잡이(12)가 좌판(3a) 전방 상부에 노출되게하고, 중간부의 축지편(13)은 축수(14)에 축핀(15)으로 결착하여 부레이크간(11)이 시이소오식으로 동작되게하고, 전방쪽에는 좌판(3a)저면에 지지된 복귀스프링(16)으로 탄지되게하고, 후단에는 양단에 제동용 마찰판(17)이 부착된 부레이크대(18)를 착설하여 손잡이(12)를 상부로 당기면 부레이크대(18)가 하부로 이동하면서 제동용 마찰판(17)이 양쪽 바퀴(1')의 외주면에 접하여 제동되도록 한 것이다.The vehicle 3 is formed by separating the seat plate 3a and the wheel 1 'on which the wheel mounting plate 3b is installed, and installing a shock absorbing spring 10 therebetween so as to be buffered while binding to each other. Install the "b" shaped sub-rake section 11, but the handle 12 is exposed to the upper front of the seat plate (3a), and the axial piece (13) of the middle portion is attached to the shaft 14 by the shaft pin (15) The rake bar 11 is operated by the seesaw method, and the front side is supported by the return spring 16 supported on the bottom of the seat plate 3a, and at the rear end, the sub-rakes are provided with braking friction plates 17 at both ends. When 18 is installed and the handle 12 is pulled upward, the sub-rake 18 is moved downward so that the brake friction plate 17 comes into contact with the outer circumferential surfaces of both wheels 1 'and brakes.

여기에 사용되는 썰매스틱(19)하단에는 나선스프링(20)을 착설하고 그 하단에 고무캡(21)을 씌워 지면을 찍어밀 수 있도록 하였다.The sled stick (19) used here is installed on the spiral spring (20) and the rubber cap (21) on the bottom of the ground so as to be taken.

이상과 같은 본 고안 썰매는 좌판(3a)에 앉아 발을 답판(7)에 올려 놓은 다음 썰매스틱(19)을 잡고 지면을 찍어 밑면고무캡(21)의 마찰로 썰매를 추진시킨다.The sleds of the present invention as described above sit on the seat plate (3a), put your feet on the plate (7) and then hold the sleigh stick (19) to take the ground to push the sled by friction of the bottom rubber cap (21).

주행중 노면이 불규칙한 곳에서는 완충스프링(10)에 의해 충격이 완화되어 승차감이 좋으며, 경사면에서는 가속이 되면서 고속질주하게 되는데 주행도중 방향회전시에는 발로 답판(7)을 주행방향으로 회전시켜 주행한다.When the road surface is irregular during driving, the shock is alleviated by the shock absorbing spring 10, and the riding comfort is good. The acceleration is accelerated on the inclined surface.

이때 장애물을 만나게 되면 손잡이(12)를 잡고 상부로 당기면 축지편(13)의 축핀(15)을 기점으로 부레이크간(11)후방의 부레이크판(18)이 하부로 움직이면서 양단에 부착된 제동용 마찰판(17)이 바퀴(1')외주면에 강제로 접하여 마찰에 의해 제동되도록 하며, 부주의로 타물체와 충돌시에는 조향체(2)선단의 충격완충구(8)가 충돌충격을 완충시켜 준다.At this time, when the obstacle meets the handle 12 and pulls upwards, the brake plate 18 at the rear side between the sub-rakes 11 and the sub-rake plate 18 moves downward to the bottom of the shaft pin 15 of the shaft piece 13. The friction plate 17 is brought into contact with the outer circumferential surface of the wheel 1 'forcibly to be braked by friction, and inadvertently collides with other objects, the impact buffer 8 at the tip of the steering body 2 buffers the impact shock. give.

Claims

A steering wheel (2) having a wheel (1) installed on the bottom, a shock absorber (8) installed on the front, and a steering plate (2) formed on both sides, and a wheel mount (3b) on which the wheel (1 ') is mounted on the bottom; All four sides of the seat plate 3a are fixed with a large and small tubular body 4 and 5 fitted with each other by binding the cushioning body 10 with the buffer spring 10, and the front end 5 'of the tubular body 5 is a steering body. (2) and the shaft pin (9) to be rotated and the inside of the vehicle (3), the front handle 12 is installed so that the sub-rake interval 11 is operated by the seesaw method to the front to the return spring (16). Behind the shaft pin 15, which is to be downwardly bound, and the bearing piece 13 is fixed to the bearing 14, a sub-rake stage 18 having a braking friction piece 17 is attached to both ends of the wheel 1 '. Roller sled which enabled braking).