KR840000715Y1 - Folding device of bicycle handle - Google Patents

Folding device of bicycle handle Download PDF

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Publication number
KR840000715Y1
KR840000715Y1 KR2019820002810U KR820002810U KR840000715Y1 KR 840000715 Y1 KR840000715 Y1 KR 840000715Y1 KR 2019820002810 U KR2019820002810 U KR 2019820002810U KR 820002810 U KR820002810 U KR 820002810U KR 840000715 Y1 KR840000715 Y1 KR 840000715Y1
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KR
South Korea
Prior art keywords
handle
hole
folding device
fixed
bicycle handle
Prior art date
Application number
KR2019820002810U
Other languages
Korean (ko)
Other versions
KR830003906U (en
Inventor
황귀원
Original Assignee
황귀원
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Filing date
Publication date
Application filed by 황귀원 filed Critical 황귀원
Priority to KR2019820002810U priority Critical patent/KR840000715Y1/en
Publication of KR830003906U publication Critical patent/KR830003906U/en
Application granted granted Critical
Publication of KR840000715Y1 publication Critical patent/KR840000715Y1/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
    • B62K21/00—Steering devices
    • B62K21/12—Handlebars; Handlebar stems
    • B62K21/16—Handlebars; Handlebar stems having adjustable parts therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
    • F16B7/0426—Clamping or clipping connections for rods or tubes being coaxial for rods or for tubes without using the innerside thereof

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

내용 없음.No content.

Description

자전거 핸들의 절첩장치Folding handle of bicycle handlebar

제1도는 본 고안의 분리 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 종단면 설명도.Figure 2 is a longitudinal cross-sectional view of the present invention.

제3(a)도는 핸들을 펼친 상태의 사시도.Fig. 3 (a) is a perspective view of the handle unfolded state.

제3(b)도는 핸들을 90°각도로 절첩한 상태의 사시도.Fig. 3 (b) is a perspective view of the handle folded at an angle of 90 degrees.

제4도는 제2도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.

본 고안은 통상의 자전거 핸들을 90°로 절첩가능하게 함으로서 일반 및 운반용과 경기용을 겸한 자전거를 제공할 수 있는 자전거 핸들의 절첩장치에 관한 것이다.The present invention relates to a folding device for a bicycle handle that can provide a bicycle that combines general and transport and competition by making a conventional handlebar foldable by 90 °.

종래의 일반 및 운반용 자전거는 핸들의 양측 손잡이가 수평을 유지한체 고정되어 있고, 경기용 자전거는 핸들의 양측 손잡이가 90°로 하향절곡된 상태로 고정되어 있어서 단일의 목적에만 각각 사용되어 왔다.Conventional and portable bicycles are fixed while both handles of the handle are kept horizontal, and racing bikes have been fixed with both handles of the handle bent downward by 90 ° and have been used only for a single purpose.

본 고안은 하나의 핸들로서 일반 및 운반용과 경기용의 핸들을 겸할 수 있는 절첩식 핸들을 제공함에 그 목적이 있다.The object of the present invention is to provide a folding handle that can serve as a handle for general and transport and competition as one handle.

본 고안의 요지를 첨부도면에 의하여 상세히 설명하면 다음과 같다.The subject matter of the present invention will be described in detail with reference to the accompanying drawings.

핸들포우스트(13) 상부에 고정된 자전거용 핸들(1)에 있어서 핸들포우스트(13)와 양측손잡이(1)의 중앙부분을 절단하여 양쪽에 각각 단관(10)(10') 삽착하되, 그 한쪽 단관(10)의 내부에는 하부에 축공(6)이 천설된 돌편(11)과 축공(6)에 대하여 45°각도의 같은 거리에 조절공(4)(5)이 천설되고, 그 내부가 절개된 대칭형인 조절간(2)(2')을 착설하며, 다른 한쪽 단관(10')의 내부에는 하부에 축공(6')이 천설된 돌편(11')과 축공(6')에 대한여 45°각도의 같은 거리에 조절공(4')(5')이 천설된 조절간(3)을 착설한후 조절간(2)와 (2')의 사이에 조절간(3)을 삽설하여 볼트(7) 및 너트(7')로 축공(6)(6')을 통하여 나착하고 조절공(4)(4') 또는 (5)(5')에 볼(9)을 스프링(12)으로 탄착한 고정핀(8)을 삽입하여 고정되게 한 것이다.In the bicycle handle 1 fixed to the handle post 13, the center portions of the handle post 13 and the side handles 1 are cut and inserted into the both ends 10 and 10 ', respectively. Inside the one end pipe 10, adjustment holes 4 and 5 are laid at the same distance of 45 degrees with respect to the stone piece 11 and the shaft hole 6 in which the shaft hole 6 was laid in the lower part, and therein Is installed symmetrical between the control section (2) (2 '), and in the other end of the tube (10') in the bottom of the stone piece (11 ') and the shaft hole (6') in which the shaft hole (6 ') is laid at the bottom. After installing the control section (3) in which the adjustment holes (4 ') and (5') are installed at the same distance from the 45 ° angle, the control section (3) is placed between the control section (2) and (2 '). Insert and bolt through the shaft holes 6, 6 'with the bolts 7 and nuts 7' and spring the balls 9 in the adjusting holes 4, 4 'or 5, 5'. 12) to be fixed by inserting a fixed pin (8) securely.

이와 같이 된 본 고안은 일반 및 운반용 핸들로 본 고안의 핸들(1)을 사용할 경우에는 조절간(2)(2')의 조절공(4)와 조절간(3)의 조절공(4')을 일치시키고 고정핀(8)을 삽입하여 고정시키며,이렇게 하면 핸들(1)은 수평으로 고정되어 일반 및 운반용의 핸들을 제공하게 된다. 그리고, 고정핀(8)에는 스프링(12)에 탄지된 볼(9)의 일부가 돌출된 구조를 가지고 있어 고정핀(8)을 조절공(4)(4')에 삽입하면 돌출된 볼(9)에 의하여 빠지지 않으며, 고정핀(8)을 뽑을시에는 돌출된 볼(9)을 누르고 고정핀(8)을 뽑으면 된다.When the handle 1 of the present invention is used as a general and carrying handle, the present invention has been made so that the adjusting hole 4 and the adjusting hole 4 'between the adjusting section 2 and 2' are adjustable. And the fixing pin 8 is inserted and fixed, so that the handle 1 is horizontally fixed to provide a handle for general and transportation. In addition, the fixing pin 8 has a structure in which a part of the ball 9 supported by the spring 12 protrudes, and when the fixing pin 8 is inserted into the adjusting hole 4, 4 ′, the protruding ball ( 9) does not fall out, and when pulling out the fixing pin (8), press the protruding ball (9) and pull out the fixing pin (8).

경기용 핸들로 사용할 경우에는 핸들손잡이(1')를 90°로 하향 절곡한 후 45°각도로 각각 천설된 조절간(2)(2')의 조절공(5)와 조절간(3)의 조절공(5')을 일치시키고 고정핀(8)을 삽입고정시키면 핸들의 손잡이가 90°로 하향절곡된 핸들이 되며, 고정후에는 조절간(2)(2') 및 (3)과 고정핀(8)이 충분한 강도를 가지고 있기 때문에 견고성을 유지하며, 고정핀(8)을 간편하게 조작하여 사용함으로서 누구나 쉽게 자유로히 일반 및 운반용 핸들과 경기용 핸들로 바꿀 수 있어 대단히 편리한 자전거를 제공할 수 있다.When used as a racing steering wheel, the steering wheel (1 ') is bent downward by 90 ° and then the adjustment hole (5) and the adjustment hole (3) of the control rods (2) and (2') respectively installed at an angle of 45 °. When the adjusting hole (5 ') is aligned and the fixing pin (8) is inserted and fixed, the handle of the handle becomes a handle bent downward by 90 °, and after fixing, it is fixed with the adjusting sections (2) (2') and (3). Since the pin 8 has sufficient strength, it maintains its rigidity, and by easily operating the fixing pin 8, anyone can easily change it to general and carrying handles and racing handles to provide a very convenient bicycle. have.

Claims (1)

자전거용 핸들(1)에 있어서 핸들포우스트(13)와 양측손잡이(1')의 중앙부분을 절단하여 양쪽에 단관(10)(10')을 삽착하되, 내부에 축공(6)이 천설된 돌편(11)과 조절공(4)(5)이 천설된 조절간(2)(2')을 착설하며, 다른쪽 단관(10') 내부에 축공(6')이 천설된 돌편(11')과 조절공(4')(5')이 천설된 조절간(3)을 착설하여 축공(6)(6')을 통하여 볼트(7) 및 넛트(7')로 조절간(2)(2')와 (3)을 나착시키고 조절공(4)(4') 또는 (5)(5')에 고정핀(8)으로 고정시킴을 특징으로 하는 자전거 핸들의 절첩장치.In the handlebar 1 for bicycles, the center portions of the handlepost 13 and the side handles 1 'are cut to insert single pipes 10 and 10' on both sides thereof, and shaft holes 6 are installed therein. It installs the control section (2) (2 ') in which the stone piece (11) and the adjustment hole (4) (5) were installed, and the stone piece (11') in which the shaft hole (6 ') was installed inside the other short pipe (10'). ) And a control rod 3 on which the control holes 4 'and 5' are installed, and through the shaft hole 6 and 6 ', the adjustment rod 2 and the nut 7' 2 ') and (3) mounting and folding device of the bicycle handle, characterized in that the fixing hole (4) (4') or (5) (5 ') fixed to the fixing pin (8).
KR2019820002810U 1982-04-12 1982-04-12 Folding device of bicycle handle KR840000715Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019820002810U KR840000715Y1 (en) 1982-04-12 1982-04-12 Folding device of bicycle handle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019820002810U KR840000715Y1 (en) 1982-04-12 1982-04-12 Folding device of bicycle handle

Publications (2)

Publication Number Publication Date
KR830003906U KR830003906U (en) 1983-12-27
KR840000715Y1 true KR840000715Y1 (en) 1984-04-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820002810U KR840000715Y1 (en) 1982-04-12 1982-04-12 Folding device of bicycle handle

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020085498A (en) * 2001-05-08 2002-11-16 편성환 fold and spread out of post
KR100893405B1 (en) * 2007-02-22 2009-04-15 권혁숙 Bicycle with folding function of handle and pedal

Also Published As

Publication number Publication date
KR830003906U (en) 1983-12-27

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