KR0127902Y1 - Folding bicycle - Google Patents

Folding bicycle Download PDF

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Publication number
KR0127902Y1
KR0127902Y1 KR2019960004247U KR19960004247U KR0127902Y1 KR 0127902 Y1 KR0127902 Y1 KR 0127902Y1 KR 2019960004247 U KR2019960004247 U KR 2019960004247U KR 19960004247 U KR19960004247 U KR 19960004247U KR 0127902 Y1 KR0127902 Y1 KR 0127902Y1
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KR
South Korea
Prior art keywords
support
bicycle
folded
folding
present
Prior art date
Application number
KR2019960004247U
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Korean (ko)
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KR970054605U (en
Inventor
백판철
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백판철
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Publication date
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Priority to KR2019960004247U priority Critical patent/KR0127902Y1/en
Publication of KR970054605U publication Critical patent/KR970054605U/en
Application granted granted Critical
Publication of KR0127902Y1 publication Critical patent/KR0127902Y1/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
    • B62K15/00—Collapsible or foldable cycles
    • 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
    • B62K15/00—Collapsible or foldable cycles
    • B62K2015/001—Frames adapted to be easily dismantled

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

본 고안은 절첩 가능한 자전거에 관한 것이며, 더욱 상세하게는 협소한 공간에서 자전가를 보관하거나 운반함에 효율적이도록 자전거를 절첩하되 보다 절첩이 신속, 용이하도록 한 구조에 관한 것이다.The present invention relates to a collapsible bicycle, and more particularly, to a structure in which the bicycle is folded to be more efficient in storing or transporting the bicycle in a narrow space, but more quickly and easily.

차체를 구성하는 지지대(1)와 지지대(2)에 플랜지와 나사부를 각각 형성하여 너트(6)(7)로서 분리, 조립되게 하고 지지대(1)와 지지대(2) 사이에는 축(4)이 착설되어 지지대(3)에 착설된 관체(5)내에서 회동자재토록 하여 절첩이 되고 지지대(3)에는 승하강자재되는 스탠드(8)를 결합함을 특징으로 하는 절첩가능한 자전거를 특징으로 한다.Flange and threaded portions are formed in the support 1 and the support 2 constituting the vehicle body so as to be separated and assembled as nuts 6 and 7, and a shaft 4 is provided between the support 1 and the support 2. It is characterized in that the collapsible bicycle, characterized in that it is folded to be rotated in the tubular (5) installed on the support (3) and the support (3) is coupled to the stand (8).

Description

절첩 가능한 자전거A foldable bike

제1도는 본 고안의 자전거 정면도.1 is a front view of the bicycle of the present invention.

제2도는 본 고안의 자전거 차체를 발췌한 정면도.2 is a front view of the bicycle body of the present invention.

제3도는 본 고안의 지지대 연결부 단면도.3 is a cross-sectional view of the support connecting portion of the present invention.

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

1,2,3 : 지지대 4 : 축1,2,3: support 4: shaft

5 : 관체 6,7 : 너트5: tube 6,7 nut

8 : 스탠드 9 : 홀더8: stand 9: holder

10,12 : 플랜지 11,13 : 나사부10, 12: flange 11, 13: threaded portion

본 고안은 절첩 가능한 자전거에 관한 것이며, 더욱 상세하게는 협소한 공간에서 자전거를 보관하거나 운반함에 효율적이도록 자전거를 절첩하되 보다 절첩이 신속, 용이하도록 한 구조에 관한 것이다.The present invention relates to a collapsible bicycle, and more particularly, to a structure in which the bicycle is folded to be more efficient in storing or transporting the bicycle in a narrow space, but more quickly and easily.

종래에도 본원과 같이 자전거를 절첩하는 선행기술이 있었으나 이들 자전거는 절첩을 위한 구조가 복잡하여 제조원가 상승에 따른 경제적 부담을 소비자에게 가중시키는 문제와 절첩에 따른 번거러움과 불편함이 있어 실용화가 되지 못하고 있다.Conventionally, there have been prior arts for folding bicycles as in the present application, but these bicycles have a complicated structure for folding, which causes the burden on the consumer to increase the economic burden due to the increase in manufacturing costs, and hassle and inconvenience due to folding. .

따라서, 본 고안은 상술한 제반 문제점을 극복하고자 차체를 구성하는 지지대를 분할하여 나합토록하고 하나의 회전축을 중심으로 회동자재하여 절첩되는 자전거를 제공함으로서 경제적이고 사용에 편익을 제공하는데 소기의 목적하는 바가 있으며 이를 부수도면과 관련하여 상세히 설명하면 다음과 같다.Accordingly, the present invention is intended to overcome the above-mentioned problems by dividing the support constituting the vehicle body, and to provide a bicycle that is folded around the rotational axis around one rotation axis to provide economical and convenience to use the desired purpose There is a bar and this will be described in detail with reference to the accompanying drawings.

핸들(14)과 결합된 포오크(15)에 앞바퀴(16)가 결합되고 차체(19)의 후륜에는 안장(18)과 뒷바퀴(17)가 형성되는 한편 체인기어와 체인기어가 체인 연결되어 페달(10)을 밟음으로서 움직이는 주지의 자전거(21)에 있어서; 지지대(1)는 분할하여 일측에는 플랜지(10)를, 타측에는 나사부(11)를 형성한 다음 너트(6)로 분해, 조립토록 구성하고 상기 지지대(1)와 너트(7)로 분해, 조립되는 지지대(2) 사이에는 축(4)을 형성하되 관체(5)에 삽설되어 회동자재토록하고 상기 관체(5)는 지지대(1) 일측에 착설되어 절첩이 되도록 구성하였다.The front wheel 16 is coupled to the fork 15 coupled to the handle 14, and the saddle 18 and the rear wheel 17 are formed on the rear wheel of the vehicle body 19, while the chain gear and the chain gear are chained together to form a pedal ( In the known bicycle 21 moving by stepping on 10); The support 1 is divided into a flange 10 on one side and a threaded portion 11 on the other side, and then disassembled and assembled with the nut 6, and then disassembled and assembled with the support 1 and the nut 7. A shaft 4 is formed between the supporting members 2, but the shaft 4 is inserted into the tubular body 5 so as to be rotated, and the tubular body 5 is installed on one side of the supporting member 1 to be folded.

또, 자전거 절첩시 안정된 지지가 되도록 스탠드(8)를 승,하강 자재토록 홀더(9)에 삽설시켜 체착하고 상기 홀더(9)는 지지대(3) 일측에 착설되어 구성된 것이다.In addition, the stand 8 is inserted into the holder 9 so that the holder 8 can be lifted and lowered so as to provide stable support when folding the bicycle, and the holder 9 is installed on one side of the support 3.

도면의 미설명부호(22)는 너트(6)(7)의 빠짐 방지용 걸림턱이다.Unexplained reference numeral 22 in the drawing is a locking step for preventing the fall of the nut (6) (7).

이와 같이 구성된 본 고안의 작용 효과를 설명하면 다음과 같다.Referring to the effects of the present invention configured as described above are as follows.

자전거(21)를 절첩하기 위해서는 지지대(1)(2)에 나합된 너트(6)(7)를 플랜지(10)(12) 방향으로 완전히 풀어서 지지대(1)(2)가 분리되게 한 다음 주행시 간섭을 받지 않도록 승강시켜 놓은 스텐드(8)를 지면에 닿게 하강시키게 되는데 하강방법은 지지대(3)에 착설된 홀더(9)에 체착된 보울트를 풀어서 당겨내린 후 보울트를 다시 홀더(9)에 체착시켜 고정시키게 되면 자전거(21)가 안정되게 지지되어 넘어지지 않게 되는 것이다.To fold the bicycle 21, loosen the nuts 6 and 7 screwed to the supports 1 and 2 in the direction of the flanges 10 and 12 so that the supports 1 and 2 are separated and then drive. The stand (8) is raised and lowered so as not to interfere with the ground, and the lowering method is to unwind and pull down the bolt attached to the holder (9) installed on the support (3), and then attach the bolt to the holder (9) again. If it is fixed so that the bicycle 21 is stably supported is not to fall.

지지대(1)(2)가 분리된 상태에서 회들(14)을 잡고 선회시키면서 뒤로 당기면 지지대(1)에 착설된 관체(5)에 유도되어 지지대(1)(2)에 착설된 축(4)을 중심으로 회동하여 포오크(15)와 결합된 앞바퀴(16)가 뒷바퀴(17) 방향으로 밀려나면서 절첩이 되는 것이다.Pulling back while holding and turning the wheels 14 with the supports 1 and 2 separated, the shaft 4 guided to the tube 5 mounted on the support 1 and installed on the supports 1 and 2 The front wheel 16 coupled to the fork 15 by pivoting about is pushed toward the rear wheel 17 and is folded.

반대로 절첩되었던 자전거(21)를 원복시키기 위해서는 핸들(14)을 앞으로 밀어 선회시키면서 차체와 일직선상이 되게 한 다음 분리되었던 각 지지대(1)(2)가 견고히 결합되게 플랜지(10)(12)와 나사부(11)(13)를 밀착시켜 너트(6)(7)로 나합하면 주행을 할 수 있게 되는 것이다.On the contrary, in order to recover the folded bicycle 21, the handle 14 is pushed forward to be in line with the vehicle body, and then the flanges 10 and 12 and the threaded portion are securely coupled to each of the separated supports 1 and 2, respectively. When the (11) and (13) are brought into close contact and screwed together with the nuts (6) and (7), the driving can be performed.

위와 같은 본 고안의 자전거는 지지대(1)(2)를 너트(6)(7)로 보다 신속, 용이하게 분리, 조립하고 축(4)을 중심으로 회동자재시켜 절첩함으로서 자전거의 보관, 운행이 효율적이고 그 구조가 간단하여 원가절감을 기함으로 소비자의 경제적 부담을 덜어주는 유용한 고안이다.The bicycle of the present invention as described above, the support (1) (2) by the nut (6) (7) more quickly and easily detached, assembled and rotated around the axis (4) by folding and folding the storage, running Efficient and simple structure, it is a useful design to reduce the economic burden of consumers by reducing the cost.

Claims (1)

자전거를 보관하거나 운발할 시에 부피를 줄여주도록 절첩하는 구조를 갖는 것에 있어서; 차체를 구성하는 지지대(1)와 지지대(2)에 플랜지와 나사부를 각각 형성하여 너트(6)(7)로서 분리, 조립되게 하고 지지대(1)와 지지대(2) 사이에는 축(4)이 착설되어 지지대(3)에 착설된 관체(5) 내에서 회동자재토록하여 절첩이 되고 지지대(3)에는 승하강자재되는 스탠드(8)를 결합함을 특징으로 하는 절첩가능한 자전거.In a structure having a folding to reduce the volume when storing or driving the bicycle; Flange and threaded portions are formed in the support 1 and the support 2 constituting the vehicle body so as to be separated and assembled as nuts 6 and 7, and a shaft 4 is provided between the support 1 and the support 2. Collapsible bicycle, characterized in that to be folded to be rotated in the tubular body (5) installed on the support (3) installed and the stand (8) is raised and lowered to the support (3).
KR2019960004247U 1996-03-05 1996-03-05 Folding bicycle KR0127902Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960004247U KR0127902Y1 (en) 1996-03-05 1996-03-05 Folding bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960004247U KR0127902Y1 (en) 1996-03-05 1996-03-05 Folding bicycle

Publications (2)

Publication Number Publication Date
KR970054605U KR970054605U (en) 1997-10-13
KR0127902Y1 true KR0127902Y1 (en) 1998-12-01

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KR2019960004247U KR0127902Y1 (en) 1996-03-05 1996-03-05 Folding bicycle

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Also Published As

Publication number Publication date
KR970054605U (en) 1997-10-13

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