JPS5870985U - bicycle ball head - Google Patents

bicycle ball head

Info

Publication number
JPS5870985U
JPS5870985U JP1982152733U JP15273382U JPS5870985U JP S5870985 U JPS5870985 U JP S5870985U JP 1982152733 U JP1982152733 U JP 1982152733U JP 15273382 U JP15273382 U JP 15273382U JP S5870985 U JPS5870985 U JP S5870985U
Authority
JP
Japan
Prior art keywords
bicycle
ball head
cylinder member
inner cylinder
utility
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1982152733U
Other languages
Japanese (ja)
Other versions
JPS6320630Y2 (en
Inventor
ポストマ・ヘルマヌス・ロ−レンテイウス・マリア
Original Assignee
エス・ケイ・エフ・インダストリアル・トレ−デイング・アンド・デベロプメント・カンパニ−・ビ−ブイ
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 エス・ケイ・エフ・インダストリアル・トレ−デイング・アンド・デベロプメント・カンパニ−・ビ−ブイ filed Critical エス・ケイ・エフ・インダストリアル・トレ−デイング・アンド・デベロプメント・カンパニ−・ビ−ブイ
Publication of JPS5870985U publication Critical patent/JPS5870985U/en
Application granted granted Critical
Publication of JPS6320630Y2 publication Critical patent/JPS6320630Y2/ja
Granted legal-status Critical Current

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
    • B62K21/06—Bearings specially adapted for steering heads
    • 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
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/32—Steering heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Rolling Contact Bearings (AREA)
  • Steering Controls (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

−図面は従来の、そして本考案に係るボールヘッドを同
時に示す縦断面図で、左半分は従来のもの、　　　′右
半分は本考案によるものを示す。 １２・・・・・・円筒部材、１４’　；１８’・・・・
・・内輪、１４’　；１８“・・・・・・外輪、１４”
’；１　Ｂ”・・・・・・転動体、１５．１７；１９，
２０・・・・・・封止部材、２１・・・・・・曲部。- The drawings are vertical cross-sectional views simultaneously showing a conventional ball head and a ball head according to the present invention, with the left half showing the conventional ball head and the right half showing the ball head according to the present invention. 12...Cylindrical member, 14';18'...
...Inner ring, 14';18" ...Outer ring, 14"
';1 B''...Rolling element, 15.17;19,
20... Sealing member, 21... Curved portion.

Claims (1)

【実用新案登録請求の範囲】 （１）自転車のフレームに連結される外筒部材と、該外
筒部材内に同心的に配設される内筒部材とを備え、該内
筒部材の下端には自転車の側輪用フォークが連結され、
上端は自転車のハンドルを受けるようになっており、上
記両筒部材間には、その両端部でころがり軸受が配設さ
れ、各ころがり軸受は、複数からなる一組の転動体と、
円筒部材と外筒部材とにそれぞれ当接する封止部材とを
有し、上方の封止部材は、内筒部材と当接すると共に、
該内筒部材を位置決めすべくロック部材と係止し合うよ
うになっている形式のものにおいて、各軸受は、内輪１
４’　；１８′と、外輪１４″；１８″”と、上記両輪
の間に配されかつ保持器により互に分離・保持される複
数の転動体１４”’：１８“′を備えるころがり軸受に
よりなり、封止部材１５．　１７；１９゜２０は、上記
ころがり軸受の内輪そして外輪とそれぞれ接しているこ
とを特徴とする自転車用ボールヘッド。 （２）封止部材はプレス成形されたものであることを特
徴とする実用新案登録請求の範囲第（１）項記載の自転
車用ボールヘッド。　　　　−（３）内筒部材１２ど連
結する下方の封止部材１５は、内筒部材１２の肉厚部と
して形成されることを特徴とする実用新案登録請求の範
囲第（１）項もしくは第（２）項記載の自転車用ボール
ヘッド。 （４）封止部材２０は、マツチングした封止部材により
全体が形成されていることを特徴とする実用新案登録請
求の範囲第（１）項ないし第（３）項の１つに記載の自
転車用ボールヘッド。 （５）封止部材２０は、内筒部材１２の上端の拡径され
た曲部２１により固定されていることを特徴とする実用
新案登録請求の範囲第（４）項記載の自転車用ボールヘ
ッド。[Claims for Utility Model Registration] (1) An outer cylinder member connected to a frame of a bicycle, an inner cylinder member disposed concentrically within the outer cylinder member, and a lower end of the inner cylinder member. The fork for the side wheel of the bicycle is connected,
The upper end is adapted to receive a bicycle handle, and rolling bearings are disposed at both ends between the two cylindrical members, and each rolling bearing includes a set of rolling elements,
It has a sealing member that abuts the cylindrical member and the outer cylindrical member, and the upper sealing member abuts the inner cylindrical member, and
In the case where the inner cylindrical member is engaged with a lock member to position the inner cylinder member, each bearing is connected to the inner ring 1.
4';18', an outer ring 14'';18'', and a plurality of rolling elements 14'':18'' arranged between the two wheels and separated and held by a retainer. A bicycle ball head characterized in that the sealing members 15, 17, 19, and 20 are in contact with the inner ring and outer ring of the rolling bearing, respectively. (2) The sealing member is press-molded. A bicycle ball head according to claim (1) of the registered utility model claim, characterized in that: (3) the lower sealing member 15 that connects to the inner cylinder member 12 is connected to the thick part of the inner cylinder member 12; A bicycle ball head according to claim 1 or 2 of the utility model registration claim, characterized in that the ball head is formed as a ball head for a bicycle according to claim 1 or 2. A bicycle ball head according to any one of claims (1) to (3) of the utility model registration claim, characterized in that the sealing member 20 is formed by the inner cylinder member 12. A bicycle ball head according to claim 4, which is fixed by a curved portion 21 having an enlarged diameter at the upper end of the bicycle ball head.
JP1982152733U 1981-10-12 1982-10-07 bicycle ball head Granted JPS5870985U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8104629 1981-10-12
NL8104629A NL8104629A (en) 1981-10-12 1981-10-12 HEADSET FOR A BICYCLE.

Publications (2)

Publication Number Publication Date
JPS5870985U true JPS5870985U (en) 1983-05-13
JPS6320630Y2 JPS6320630Y2 (en) 1988-06-08

Family

ID=19838205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982152733U Granted JPS5870985U (en) 1981-10-12 1982-10-07 bicycle ball head

Country Status (7)

Country Link
JP (1) JPS5870985U (en)
BE (1) BE894549A (en)
DE (1) DE8227814U1 (en)
FR (1) FR2514315A3 (en)
GB (1) GB2111002B (en)
IT (2) IT1153903B (en)
NL (1) NL8104629A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328913B (en) * 1997-09-04 1999-10-27 Lin Jin Chen A steering head set of bicycle
CN2499323Y (en) * 2001-06-29 2002-07-10 李坤元 Improved bicycle head group

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497799U (en) * 1972-04-21 1974-01-23
JPS523786U (en) * 1975-06-24 1977-01-11
JPS5260058U (en) * 1976-10-28 1977-05-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS497799U (en) * 1972-04-21 1974-01-23
JPS523786U (en) * 1975-06-24 1977-01-11
JPS5260058U (en) * 1976-10-28 1977-05-02

Also Published As

Publication number Publication date
FR2514315A3 (en) 1983-04-15
IT8223693A0 (en) 1982-10-11
IT8223139V0 (en) 1982-10-11
GB2111002B (en) 1985-10-30
FR2514315B3 (en) 1983-08-05
BE894549A (en) 1983-01-17
NL8104629A (en) 1983-05-02
JPS6320630Y2 (en) 1988-06-08
DE8227814U1 (en) 1983-01-20
IT1153903B (en) 1987-01-21
GB2111002A (en) 1983-06-29

Similar Documents

Publication Publication Date Title
JPS5870985U (en) bicycle ball head
JPS5917321U (en) Operation shaft support structure
JPS59105620U (en) Preload spacer
JPS5889402U (en) caster
JPS59127922U (en) rolling bearing assembly
JPS60142171U (en) Support structure for crawler wheels
JPS60189482U (en) Front fork with ball bearing
JPS6115687U (en) Structure of bicycle hanger set
JPS60182533U (en) bicycle freewheel hub
JPS5888015U (en) rolling bearing
JPS60151792U (en) Bicycle pedal mechanism bearing device
JPS59176288U (en) Labor-saving rapid pedal for bicycles
JPH0444519U (en)
JPS5845421U (en) Bearing for rollers
JPS63104101U (en)
JPS5945104U (en) hub bearing device
JPS61101001U (en)
JPS594303U (en) wheel support structure
JPS6324424U (en)
JPS6069825U (en) Roller bearing device for axle of railway vehicle
JPS6159104U (en)
JPS60192903U (en) Vehicle tread change device
JPS60147588U (en) Bicycle front fork bearing device
JPS59165202U (en) Wheel bearing assembly
JPS6023316U (en) Rolling bearing locking body in wheel hub