KR920003943Y1 - A bicycle for children - Google Patents

A bicycle for children Download PDF

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Publication number
KR920003943Y1
KR920003943Y1 KR2019900004614U KR900004614U KR920003943Y1 KR 920003943 Y1 KR920003943 Y1 KR 920003943Y1 KR 2019900004614 U KR2019900004614 U KR 2019900004614U KR 900004614 U KR900004614 U KR 900004614U KR 920003943 Y1 KR920003943 Y1 KR 920003943Y1
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KR
South Korea
Prior art keywords
plate
support
bicycle
children
coupling hole
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KR2019900004614U
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Korean (ko)
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KR910018209U (en
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이동화
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이동화
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Priority to KR2019900004614U priority Critical patent/KR920003943Y1/en
Publication of KR910018209U publication Critical patent/KR910018209U/en
Application granted granted Critical
Publication of KR920003943Y1 publication Critical patent/KR920003943Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K9/00—Children's cycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J15/00—Mud-guards for wheels
    • B62J15/02—Fastening means; Stays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J7/00—Luggage carriers
    • B62J7/02—Luggage carriers characterised by the arrangement thereof on cycles
    • B62J7/04—Luggage carriers characterised by the arrangement thereof on cycles arranged above or behind the rear wheel

Abstract

내용 없음.No content.

Description

어린이용 자전거Children's bicycle

제1도는 본 고안의 전체 사시도.1 is an overall perspective view of the present invention.

제2도는 본 고안의 자전거 앞바퀴 부분의 부분 사시도.2 is a partial perspective view of the front wheel portion of the bicycle of the present invention.

제3도는 본 고안의 자전거 뒷바퀴 부분의 부분 사시도.3 is a partial perspective view of the rear wheel portion of the present invention.

제4도는 본 고안의 제3도의 A부 단면 설명도.Figure 4 is a cross-sectional view of the portion A of Figure 3 of the present invention.

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

1 : 앞바퀴 2 : 포크지지대1: front wheel 2: fork support

2' : 삽입판 3 : 지지봉2 ': insertion plate 3: support rod

4 : 앞바퀴 흑받이판 5 : 안장4: front wheel black plate 5: saddle

5' : 걸림턱 6 : 짐받이판5 ': Jaw Jaw 6: Rack

7 : 손잡이대 8 : 뒷바퀴 흙받이판7: handlebar 8: rear wheel fender plate

9 : 뒷바퀴 10 : 축판9: rear wheel 10: shaft

11, 11' : 삽입판부 12, 12' : 결합공11, 11 ': Insertion plate part 12, 12': Coupling hole

13 : 가로대 13' : 보조대13: crossbar 13 ': support bar

본 고안은 통상의 어린이용 자전거에 있어서, 전후바퀴흙반이판 및 짐받이판을 그 지지대가 별도로 필요없이 결합되게 함과 동시에 결합구에 의한 결합을 축소시켜 가볍고 간편하면서도 안전사고의 위험이 없이 외관적으로 미려한 자전거를 제공키위한 어린이용 자전거에 관한 것이다.The present invention is a conventional children's bicycle, the front and rear wheel boards and the support plate to be combined without the need for support, and at the same time to reduce the coupling by the coupling port light, simple and without the risk of safety accidents Provides a beautiful bicycle as a key for kids bikes.

종래의 보조바퀴가 부설된 어린이용 자전거에 있어서는 그 앞뒤바퀴의 흙받이판 및 짐받이판을 부착하기 위하여 각기 바퀴축으로 부터 별도의 지지대를 설치하여 부착하였던 것이어서 그 중량이 더 나가게 되어 힘이 약한 어린이들에게는 적합치 않았을 뿐 아니라 지지대를 결합키 위한 결합구등의 돌기물들로 인하여 어린이들이 다칠 염려까지 있었으며, 오히려 많은 부착물로 인하여 중량만 더 나가고 지지대들의 결합이 효율적이지 못하여 전체적으로 견고성이 약하고 외관상 미려하지 못한 결점이 있었다.In the conventional children's bicycle with auxiliary wheels attached to each of the front and rear wheels and the support plate to install a separate support from the wheel axle, so that the weight of the child is weak Not only was it suitable for the children, but there were also concerns about children's injuries due to the projections such as the joints for joining the supports. There was a flaw.

본 고안은 어린이용 자전거에 있어서 전기한 바와 같은 결점을 제거하여 가볍고 안전한 어린이용 자전거를 제공코저 고안한 것으로서, 본 고안의 요지를 첨부 도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised to provide a light and safe children's bicycle by eliminating the drawbacks as described above in the children's bicycle, the subject of the present invention will be described in detail by the accompanying drawings as follows.

통상의 어린이용 자전거에 있어서, 앞바퀴(1)의 포크지지대(2)단부의 삽입판(2')에 "" 형 지지봉(3)을 삽착하여 이에 앞바퀴 흙받이판(4)을 부착하고, 안장(5)의 후면에 결합턱(5')을 형성하고 이에 짐받이판(6)을 결합하여 뒷쪽의 손잡이대(7)에 지지되게하되, 짐받이판(6)의 뒷단부 저면에 뒷바퀴 흙받이단(8)을 부착되게 하며, 뒷바퀴(9)의 축판(10)에 형성한 양 갈래의 삽입단부(11), (11')에 결합공(12)을 형성하고 통상의 가로대(13)및 보조대(13')를 삽착하되, 가로대(13) 및 보조대(13') 역시 일측에 결합공(12')을 형성하여, 타측의 몸체를 전기한 결합공(12), (12')으로 펀칭하여 용출시켜 서로 결합되게 한 것이다.In a typical children's bicycle, the insertion plate 2 'at the end of the fork support 2 of the front wheel 1 " "Insert the support rod (3) and attach the front wheel mudguard plate (4) to it, and form the engaging jaw (5 ') on the rear of the saddle (5) and combine the bearing plate (6) to the rear handle (7) to be supported, but the rear wheel mudguard end (8) is attached to the bottom of the rear end of the carrier plate (6), the forked insertion end 11 formed on the shaft plate (10) of the rear wheel (9) , To form a coupling hole 12 in the (11 ') and insert the conventional crossbar 13 and the support 13', but the crossbar 13 and the support 13 'also has a coupling hole 12' on one side. It is formed, and the other side of the body by punching with the coupling holes (12), (12 ') to be eluted to be bonded to each other.

미설명 부호 14는 짐바구니, 15는 핸들, 16은 지지대보강판, 17, 17'는 보조바퀴이다.Reference numeral 14 is a luggage basket, 15 is a handle, 16 is a support reinforcing plate, and 17 and 17 'are auxiliary wheels.

이상과 같은 본 고안의 작용효과를 상세히 설명하면 다음과 같다.Referring to the effects of the present invention as described above in detail.

먼저 앞바퀴(1)의 흙받이판(4)이 종래와는 달리 바퀴측에 지지된 지지대를 별도로 설치하지 않고 제2도의 도시와 같이 포크지지대(2)의 단부에 형성된 삽입판(2')에 ""형 지지봉(3)을 삽착하여 부착 한것이어서 외관상 우아함을 살리면서도 볼트넛트등의 결합구가 사용되지 않아 돌기물이 발생치 아니하므로 어린이들이 페달을 밟을시에 다칠 염려가 없는 것이며, 뒷바퀴(9)의 흙받이판(8) 역시 별도의 지지대가 필요없이 제3도의 도시와 같이 짐받이판(6)에 직접 부착되어 있고, 짐받이판(6)은 안장(5)의 후측에 결합턱(5')을 형성하고 이에 결합한 것이어서 그 만큼 중량이 덜 나가게 되어 주사용자인 어린이들에게 자전거 중량으로 인한 무리한 힘이 들지 않게 하는 동시에 지지대를 설치키 위한 결합물이 필요없어 돌기물이 발생치 않아 이로 인한 어린이들의 안전사고 위험을 없앤 것이다.First, the fender plate 4 of the front wheel 1 is different from the conventional one in the insertion plate 2 'formed at the end of the fork support 2 as shown in FIG. 2 without separately installing a support supported on the wheel side. " "Because of inserting and attaching the shape support rod (3), there is no fear of children being injured when stepping on the pedals because the fittings such as bolt nuts are not used because the elegance of appearance is improved, and the rear wheel (9 The fender plate 8 of) is also directly attached to the carrier plate 6 as shown in FIG. 3 without the need for a separate support, and the carrier plate 6 is coupled to the rear side of the saddle 5 by the coupling jaw 5 '. ) And it is less weight so that the main user does not have to put too much effort on the weight of the bicycle, and at the same time does not need a combination to install the support, so children do not have any projections The risk of safety accidents have been eliminated.

또한, 자전거의 앞뒤바퀴(1), (9) 및 포크지지대(2)와 핸들(15), 안장(5)등 자전거 전체를 지지하는 가로대(13) 및 보조가로대(13')를 결합함에 있어서도 종래와는 달리 볼트넛트나 리벳트를 사용하지 않고 뒷바퀴(9)의 축을 지지하는 양측 축판(10)에 양갈래의 삽입단부(11), (11')를 형성하여 그 중앙에 결합공(12)을 가로대(13) 및 보조대(13')의 일측에도 결합공(12')을 형성하여 제4도의 도시와 같이 삽입판부(11), (11')에 가로대(13) 및 보조대(13')를 삽입한후 결합공이 천공되어 있지 않는 몸체쪽을 결합공(12), (12')측으로 핀칭하여 결합공(12), (12')을 통해 밖으로 용출시켜 결합함으로서 다른 부속품이 필요없이 더욱 견고한 결합력을 유지하면서도 무게를 줄이고 돌기물이 발생치 않아 안전하고 외관적으로 미려한 것이다.In addition, when combining the front and rear wheels (1), (9) and the fork support (2), the handle 13, the saddle (5), the crossbar 13 and the auxiliary rail 13 'for supporting the entire bicycle. Unlike the related art, bilateral insertion ends 11 and 11 'are formed on both shaft plates 10 that support the shafts of the rear wheels 9 without using bolt nuts or rivets. The coupling hole 12 'is also formed on one side of the crossbar 13 and the support bar 13' so that the crossbar 13 and the support bar 13 'in the insertion plate portions 11 and 11' as shown in FIG. After inserting the connector, pinch the body side where the coupling hole is not drilled to the coupling hole 12, 12 'side to elute it out through the coupling hole 12, 12' to make it more rigid without any other accessories. It is safe and beautiful in appearance because it reduces weight while maintaining the bonding force and does not generate projections.

이상과 같이 본 고안은 몸체가 가벼운 동시에 돌기물이 없어 안전하면서도 외관적으로 미려하고 더욱 견고한 자전거를 제공되게한 효과가 있는 것이다.As described above, the present invention has the effect that the body is light and at the same time does not have projections to provide a safe yet beautiful and more robust bicycle.

Claims (1)

통상의 어린이용 자전거에 있어서, 앞바퀴(1)의 포크지지대(2)단부에 삽입판(2')을 형성하고, 이에""형 지지봉(3)을 삽착하여 앞바퀴 흙받이판(4)을 부착하고, 안장(5)의 후면에 결합턱(5')을 형성하고 손잡이대(7)에 지지된 짐받이판(6)을 결합되게 하되, 짐받이판(6)의 뒷단부 저면에 뒷바퀴 흙받이판(8)을 부착되게 하며, 뒷바퀴(9)의 축판(10)에 결합공(12)을 형성한 양갈래의 삽입판부(11), (11')을 형성하여 통상의 가로대(13)및 보조대(13')를 삽착하되, 가로대(13) 및 보조대(13') 역시 일측에 결합공(12')을 형성하여 타측의 몸체를 결합공(12), (12')으로 융출시켜 결합되게함을 특징으로 하는 어린이용 자전거.In a typical children's bicycle, the insertion plate 2 'is formed at the end of the fork support 2 of the front wheel 1, Attach the front wheel fender plate (4) by inserting the "shaped support bar (3), and form the engaging jaw (5 ') at the back of the saddle (5) and the support plate (6) supported by the handle (7). To be combined, but the rear plate mudguard plate (8) to be attached to the bottom of the rear end of the carrier plate (6), the insertion plate part of the bifurcation 11 formed a coupling hole 12 in the shaft plate 10 of the rear wheel (9) ) And (11 ') to insert the conventional crossbar 13 and the support 13', but the crossbar 13 and the support 13 'also form a coupling hole 12' on one side of the other body The children's bicycle, characterized in that by fusing to combine holes (12), (12 ').
KR2019900004614U 1990-04-13 1990-04-13 A bicycle for children KR920003943Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900004614U KR920003943Y1 (en) 1990-04-13 1990-04-13 A bicycle for children

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900004614U KR920003943Y1 (en) 1990-04-13 1990-04-13 A bicycle for children

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Publication Number Publication Date
KR910018209U KR910018209U (en) 1991-11-28
KR920003943Y1 true KR920003943Y1 (en) 1992-06-13

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Family Applications (1)

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KR2019900004614U KR920003943Y1 (en) 1990-04-13 1990-04-13 A bicycle for children

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