KR910002278Y1 - A handle fixing device of a bicycle - Google Patents

A handle fixing device of a bicycle Download PDF

Info

Publication number
KR910002278Y1
KR910002278Y1 KR2019890000319U KR890000319U KR910002278Y1 KR 910002278 Y1 KR910002278 Y1 KR 910002278Y1 KR 2019890000319 U KR2019890000319 U KR 2019890000319U KR 890000319 U KR890000319 U KR 890000319U KR 910002278 Y1 KR910002278 Y1 KR 910002278Y1
Authority
KR
South Korea
Prior art keywords
front fork
handle stem
fixing device
bicycle
stem
Prior art date
Application number
KR2019890000319U
Other languages
Korean (ko)
Other versions
KR900014482U (en
Inventor
김영환
Original Assignee
김영환
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김영환 filed Critical 김영환
Priority to KR2019890000319U priority Critical patent/KR910002278Y1/en
Publication of KR900014482U publication Critical patent/KR900014482U/en
Application granted granted Critical
Publication of KR910002278Y1 publication Critical patent/KR910002278Y1/en

Links

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
    • B62K21/18—Connections between forks and handlebars or handlebar stems
    • 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
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/182—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements for coaxial connections of two rods or tubes

Landscapes

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

Abstract

내용 없음.No content.

Description

자전차의 핸들스템 고정장치Bicycle Stem Stem Fixture

제1도는 본 고안의 부분 분해 사시도.1 is a partially exploded perspective view of the present invention.

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

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

1 : 핸들스템 3 : 축편1: handle stem 3: shaft

5 : 앞 포오크5: front fork

본 고안은 자전차의 핸들스템을 앞 포오크에 고정하기 위한 자전자의 핸들스템 고정장치에 관한 것이다.The present invention relates to a handle stem fixing device of the magnetron for fixing the handle stem of the motorcycle to the front fork.

일반적으로 자전차의 앞 포오크에 고정하기 위해서는 핸들스템에 나사를 갖는 봉을 삽입하고, 그 봉의 나사에는 너트를 나사결합하여 봉의 회전조작에 의한 너트를 인상함으로써, 앞 포오크에 삽입시킨 핸들스템을 앞 포오크에 고정하였다. 그러나, 이와 같은 고정수단에 의한 자전차는 여행 또는 좁은공간의 적재에 의한 분해를 할 경우 핸들스템을 앞 포오크에서 분해하는 작업이 매우 번거롭고 많은 시간의 낭비가 소요되었다.In general, in order to fix the front fork of a motorcycle, a rod having a screw is inserted into the handle stem, and a screw of the rod is screwed into the rod stem to raise the nut by the rotation operation of the rod, thereby forcing the handle stem inserted into the front fork. Fixed on. However, in the case of disassembling the bicycle by the fixing means such as travel or loading in a narrow space, the work of disassembling the handle stem from the front fork is very cumbersome and wastes a lot of time.

따라서, 본 고안은 핸들스템과 앞 포오크의 분해 및 조립을 간단하게 함은 물론, 연결부위에서 비틀림 등의 힘에의한 축 변형 등을 방지할 수 있는 고정장치를 안출한 것으로, 이를 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.Accordingly, the present invention simplifies the disassembly and assembly of the handle stem and the front fork, as well as a fixing device capable of preventing axial deformation due to a torsion, such as torsion, at the connection portion. When described in detail as follows.

첨부된 도면 제1도 및 제2도는 본 고안 핸들스템과 앞 포오크의 고정상태를 보인 분해 사시도 및 조립상태단면도로써, 핸들바아를 부착하고 속이 빈 핸들스템(1)의 하부 일정위치에 사각구멍(2)을 천공하고 사각구멍(2)의 외주연에 나사산이 형성된 축편(3)을 삽입하여 축편(3)이 삽입된 핸들스템(1)을 앞 포오크(4)에 고정함에 있어서, 앞 포오크(4)의 상단외주에는 상기 축편(3)과 같은 나사산을 갖고 축편(3)과 같은 크기의 홈(5)을 갖게하여 축편(3)이 삽입된 핸들스템(1)과 앞 포오크(4)를 고정한다.1 and 2 are exploded perspective view and assembled state cross-sectional view showing the fixed state of the handle stem and the front fork of the present invention, the handle bar is attached to the square hole ( 2) and fix the handle stem 1 with the shaft piece 3 inserted therein to the front fork 4 by inserting the shaft piece 3 with the thread formed on the outer periphery of the square hole 2, and the front fork ( The upper outer periphery of 4) has the same screw thread as the shaft piece 3 and the groove 5 having the same size as the shaft piece 3 so that the handle stem 1 and the front fork 4 into which the shaft piece 3 is inserted are mounted. Fix it.

한편, 상기와 같이 핸들스템(1)과 고정된 앞 포오크(4)는 헤드 파이프(6)에 삽입되어 회전 가능하게 지지되는데 헤드 파이프(6)의 상단부에는 너트(7) 및 와셔(8)와 받침대(9)가 결합되고 그 하부의 헤드 파이프(6) 나사에 볼(10)의 받침(11)에 대향하는 볼(10)의 접시(12)가 나사 결합되며 헤드 파이프(6)의 소정길이 하측에는 볼(13)의 받침(14)에 대향하는 볼(13)의 접시(15)가 압입되어 앞 포오크(4)가 헤드 파이프(6)에 대하여 회전 가능하게 지지된다.Meanwhile, the front fork 4 fixed to the handle stem 1 as described above is inserted into the head pipe 6 to be rotatably supported. The upper end of the head pipe 6 has a nut 7 and a washer 8 and The pedestal 9 is engaged, and the plate 12 of the ball 10 opposite to the base 11 of the ball 10 is screwed to the head pipe 6 screw at the bottom thereof, and the predetermined length of the head pipe 6 is screwed. On the lower side, the dish 15 of the ball 13 opposing the support 14 of the ball 13 is press-fitted so that the front fork 4 is rotatably supported with respect to the head pipe 6.

이상에서와 같이 본 고안 자전차 핸들스템의 고정장치는 핸들스템과 앞 포오크를 축편에 의해 일체로 결합 고정하여 외부 힘으로부터의 축 비틀림등을 방지할 수 있으며, 핸들스템(1)과 앞 포오크(4)의 고정 및 분해를 축편(3) 결합 및 분해에 의해 간단하게 할 수 있는 것이다.As described above, the fixing device of the present invention handlebar stem can be integrally fixed to the handle stem and the front fork by the shaft piece to prevent the shaft twist from the external force, the handle stem (1) and the front fork (4) ) Can be easily fixed and disassembled by coupling and disassembling the shaft piece (3).

Claims (1)

자전차의 핸들스템과 앞 포오크를 고정함에 있어서, 핸들스템(1)에는 외주면에 나사산이 파인 축편(3)이 끼워지고, 앞 포오크(4)에는 상부에 축편(3)과 같은 크기의 홈(5)이 파임과 아울러 나사산이 형성되어, 핸들스템(1)과 앞 포오크(4)를 축편(3)의 끼움에 의해 고정함을 특징으로 하는 자전차의 핸들스템 고정장치.In fixing the handle stem and the front fork of the motorcycle, the handle stem 1 is fitted with a screw shaft 3 on the outer circumference, and the front fork 4 has a groove 5 having the same size as the shaft piece 3 at the top. The handle stem fixing device for a motorcycle according to claim 1, wherein a thread is formed and the handle stem (1) and the front fork (4) are fixed by fitting the shaft piece (3).
KR2019890000319U 1989-01-14 1989-01-14 A handle fixing device of a bicycle KR910002278Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890000319U KR910002278Y1 (en) 1989-01-14 1989-01-14 A handle fixing device of a bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890000319U KR910002278Y1 (en) 1989-01-14 1989-01-14 A handle fixing device of a bicycle

Publications (2)

Publication Number Publication Date
KR900014482U KR900014482U (en) 1990-08-01
KR910002278Y1 true KR910002278Y1 (en) 1991-04-06

Family

ID=19283136

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890000319U KR910002278Y1 (en) 1989-01-14 1989-01-14 A handle fixing device of a bicycle

Country Status (1)

Country Link
KR (1) KR910002278Y1 (en)

Also Published As

Publication number Publication date
KR900014482U (en) 1990-08-01

Similar Documents

Publication Publication Date Title
US5292095A (en) Levelling device, particularly for furniture
RU2005114362A (en) COMPENSATING TOLERANCE INSTALLATION DEVICE
US20030121124A1 (en) Rotating mechanism for LCD monitor
CA2219390A1 (en) Syringe with a luer-lok portion
CA2454464A1 (en) Bicycle crank arm assembly
KR910002278Y1 (en) A handle fixing device of a bicycle
US4418584A (en) Gear crank for a bicycle
US5479843A (en) Spin-lock musical instrument stand
JPS58191132A (en) Injection molding machine for synthetic resin
US5277277A (en) Cantilever brake for a bicycle
US5426996A (en) Fixing device for securing a handlebar stem of a bicycle
US20020094231A1 (en) Connecting device for connecting a mirror support and a mirror body
KR20060107023A (en) Assembling structure of non chain bicycle
KR910003177Y1 (en) Sticking frame for leg
JPH0345623Y2 (en)
JPS6227513Y2 (en)
KR870009812A (en) Positioning device for screw and non-screw connection of nuts
KR200251023Y1 (en) Structure for revolving angle limit of kick board handle
JPH0650644Y2 (en) Sensor mounting mechanism in cylinder
CN219090864U (en) Base connecting structure of electromagnetic spectrum therapeutic machine
KR200256262Y1 (en) The bail of a pot
KR950008937Y1 (en) Bush structure for fixing
KR200279904Y1 (en) Leg for furniture
KR200306906Y1 (en) A saddle elevation adjusting apparatus for bicycle
KR880000728Y1 (en) Apparatus for crashing grains

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee