TWM487878U - Bicycle wheel securing axle and bicycle wheel securing structure - Google Patents

Bicycle wheel securing axle and bicycle wheel securing structure Download PDF

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Publication number
TWM487878U
TWM487878U TW102220194U TW102220194U TWM487878U TW M487878 U TWM487878 U TW M487878U TW 102220194 U TW102220194 U TW 102220194U TW 102220194 U TW102220194 U TW 102220194U TW M487878 U TWM487878 U TW M487878U
Authority
TW
Taiwan
Prior art keywords
bicycle wheel
wheel fixing
clutch
pawl
bicycle
Prior art date
Application number
TW102220194U
Other languages
Chinese (zh)
Inventor
Kazuki Koshiyama
Masahiro Nakakura
Original Assignee
Shimano Kk
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 Shimano Kk filed Critical Shimano Kk
Publication of TWM487878U publication Critical patent/TWM487878U/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
    • B62K25/00—Axle suspensions
    • B62K25/02—Axle suspensions for mounting axles rigidly on cycle frame or fork, e.g. adjustably

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

A bicycle wheel securing axle (38) for securing a wheel (18) to a bicycle frame comprises a fastening portion (44) and a rotational preventing member (46). The fasting portion (44) is provided with an external thread configured to be threaded into an axle mounting opening (34) of the bicycle frame when the axle (38) is rotated in a fastening direction and to be threaded out of the axle mounting opening (34) when the axle (38) is rotated in a release direction. The rotational preventing member (46) is configured to be a part of a clutch (40) and configured to allow a rotational movement of the axle (38) in the fastening direction and preventing a rotational movement of the axle (38) in the release direction.

Claims (19)

一種自行車車輪固定軸件(38)，用來將車輪(18)固定於自行車車架，該自行車車輪固定軸件(38)包含：緊固部份(44)，其具有外螺紋，該外螺紋被建構成在該軸件(38)於緊固方向旋轉時被螺合於該自行車車架的軸件安裝開口(34)內，且在該軸件(38)於釋放方向旋轉時被螺旋退出該軸件安裝開口(34)；及旋轉防止構件(46)，其被建構成為離合器(40)的一部份，且被建構成容許該軸件(38)於該緊固方向的轉動及防止該軸件(38)於該釋放方向的轉動。A bicycle wheel fixing shaft member (38) for fixing a wheel (18) to a bicycle frame, the bicycle wheel fixing shaft member (38) comprising: a fastening portion (44) having an external thread, the external thread Constructed to be screwed into the shaft mounting opening (34) of the bicycle frame when the shaft member (38) is rotated in the fastening direction, and is screwed out when the shaft member (38) rotates in the releasing direction. The shaft mounting opening (34); and a rotation preventing member (46) constructed as a part of the clutch (40) and configured to allow rotation of the shaft member (38) in the fastening direction and prevent The shaft member (38) rotates in the release direction. 如申請專利範圍第1項所述的自行車車輪固定軸件，其中該旋轉防止構件(46)具有多個棘輪齒(64)。A bicycle wheel fixing shaft member according to claim 1, wherein the rotation preventing member (46) has a plurality of ratchet teeth (64). 如申請專利範圍第1項所述的自行車車輪固定軸件，其中該旋轉防止構件(46)具有至少一個棘爪(60)，該棘爪(60)可在接合位置與非接合位置之間樞轉。The bicycle wheel fixing shaft member according to claim 1, wherein the rotation preventing member (46) has at least one pawl (60) that is pivotable between an engaged position and a non-engaged position. turn. 如申請專利範圍第1項至第3項中任一項所述的自行車車輪固定軸件，其中該緊固部份(44)於軸向方向相鄰於該旋轉防止構件(46)。The bicycle wheel fixing shaft member according to any one of claims 1 to 3, wherein the fastening portion (44) is adjacent to the rotation preventing member (46) in the axial direction. 如申請專利範圍第4項所述的自行車車輪固定軸件，其中 該旋轉防止構件(46)被設置在於該軸向方向的一個端部上。A bicycle wheel fixing shaft member according to claim 4, wherein The rotation preventing member (46) is provided on one end portion of the axial direction. 一種自行車車輪固定結構(12)，包含：如申請專利範圍第1項所述的自行車車輪固定軸件(38)；及自行車車架部份(30，32)，其具有該軸件安裝開口(34)、被建構成為該離合器(40)的另一部份、且被操作性地耦接於該旋轉防止構件(46)。A bicycle wheel fixing structure (12) comprising: a bicycle wheel fixing shaft member (38) according to claim 1; and a bicycle frame portion (30, 32) having the shaft member mounting opening ( 34) is constructed as another part of the clutch (40) and is operatively coupled to the rotation preventing member (46). 如申請專利範圍第6項所述的自行車車輪固定結構，還包含：釋放構件(80)，其被操作性耦接於該離合器(40)，以將該離合器(40)從接合狀態切換至釋放狀態而容許該軸件(38)於該釋放方向的轉動。The bicycle wheel fixing structure of claim 6, further comprising: a release member (80) operatively coupled to the clutch (40) to switch the clutch (40) from the engaged state to the released The state allows the rotation of the shaft member (38) in the release direction. 如申請專利範圍第6項所述的自行車車輪固定結構，其中該離合器(40)具有至少一個棘爪(60)、多個棘輪齒(64)、及接收構件(54)，該棘爪(60)及該多個棘輪齒(64)構成該旋轉防止構件(46)，該棘爪(60)被可樞轉地設置在該接收構件(54)上以使該棘爪(60)在接合位置與非接合位置之間移動，其中在該離合器(40)處於接合狀態時，該棘爪(60)於該接合位置與該多個棘輪齒(64)接合。The bicycle wheel fixing structure according to claim 6, wherein the clutch (40) has at least one pawl (60), a plurality of ratchet teeth (64), and a receiving member (54), the pawl (60) And the plurality of ratchet teeth (64) constitute the rotation preventing member (46), the pawl (60) being pivotally disposed on the receiving member (54) to position the pawl (60) in the engaged position Movement between the non-engaged position, wherein the pawl (60) engages the plurality of ratchet teeth (64) in the engaged position when the clutch (40) is engaged. 如申請專利範圍第8項所述的自行車車輪固定結構，還包含： 釋放構件(80)，其被操作性地耦接於該離合器(40)，以將該離合器(40)從該接合狀態切換至釋放狀態，以容許該軸件(38)於該釋放方向的轉動，其中該釋放構件(80)具有釋放結構(82)，該釋放結構(82)在該釋放構件(80)被旋轉時可與該棘爪(60)接合，以將該棘爪(60)從該接合位置移動至該非接合位置。The bicycle wheel fixing structure according to claim 8 of the patent application, further comprising: a release member (80) operatively coupled to the clutch (40) to switch the clutch (40) from the engaged state to a released state to permit rotation of the shaft member (38) in the release direction Wherein the release member (80) has a release structure (82) engageable with the pawl (60) when the release member (80) is rotated to remove the pawl (60) The engaged position moves to the non-engaged position. 如申請專利範圍第8項所述的自行車車輪固定結構，其中該離合器(40)包含至少一個偏壓構件(62)，該偏壓構件(62)被操作性地耦接於該棘爪(60)以將該棘爪(60)移入該接合位置。The bicycle wheel securing structure of claim 8 wherein the clutch (40) includes at least one biasing member (62) operatively coupled to the pawl (60) ) to move the pawl (60) into the engaged position. 如申請專利範圍第6項所述的自行車車輪固定結構，還包含：覆蓋構件(74)，其覆蓋該離合器(40)。The bicycle wheel fixing structure according to claim 6, further comprising: a covering member (74) covering the clutch (40). 如申請專利範圍第8項所述的自行車車輪固定結構，還包含：覆蓋構件(74)，其覆蓋該離合器(40)，其中該覆蓋構件(74)包含被螺合於該自行車車架部份(30，32)的該軸件安裝開口(34)內的螺紋部份(76)、及防止該棘爪(60)軸向向外移動的防止部份(78)。The bicycle wheel fixing structure according to claim 8, further comprising: a covering member (74) covering the clutch (40), wherein the covering member (74) comprises a screwed portion of the bicycle frame (30, 32) a threaded portion (76) in the shaft mounting opening (34) and a preventing portion (78) for preventing the pawl (60) from moving axially outward. 如申請專利範圍第7項所述的自行車車輪固定結構，還包含： 覆蓋構件(74)，其覆蓋該離合器(40)，其中該釋放構件(80)具有接合結構(85)，該接合結構(85)係用來與該覆蓋構件(74)接合以將該釋放構件(80)緊固於該覆蓋構件(74)。The bicycle wheel fixing structure according to claim 7 of the patent application, further comprising: a cover member (74) covering the clutch (40), wherein the release member (80) has an engagement structure (85) for engaging the cover member (74) to release the release member (80) Fastened to the covering member (74). 如申請專利範圍第8項所述的自行車車輪固定結構，其中該自行車車輪固定軸件(38)具有該緊固部份(44)，而該緊固部份(44)具有被形成為該旋轉防止構件(46)或該接收構件(54)的端部部份。The bicycle wheel fixing structure according to claim 8, wherein the bicycle wheel fixing shaft member (38) has the fastening portion (44), and the fastening portion (44) has a rotation formed The end portion of the member (46) or the receiving member (54) is prevented. 如申請專利範圍第6項所述的自行車車輪固定結構，其中該離合器(40)為單向離合器。The bicycle wheel fixing structure according to claim 6, wherein the clutch (40) is a one-way clutch. 如申請專利範圍第10項所述的自行車車輪固定結構，其中該軸件安裝開口(34)具有該接收構件(54)，該接收構件(54)係被建構成接收該棘爪(60)及該偏壓構件(62)。The bicycle wheel fixing structure according to claim 10, wherein the shaft mounting opening (34) has the receiving member (54), the receiving member (54) being configured to receive the pawl (60) and The biasing member (62). 如申請專利範圍第8項所述的自行車車輪固定結構，其中該軸件安裝開口(34)具有被建構成與該棘爪(60)接合的該多個棘輪齒(64)。The bicycle wheel securing structure of claim 8, wherein the shaft mounting opening (34) has the plurality of ratchet teeth (64) configured to engage the pawl (60). 如申請專利範圍第12項所述的自行車車輪固定結構，其中該軸件安裝開口(34)具有被建構成與該覆蓋構件 (74)的該螺紋部份(76)合作的內螺紋部份(56)。The bicycle wheel fixing structure according to claim 12, wherein the shaft mounting opening (34) has a constructed structure and the covering member (74) The threaded portion (76) cooperates with the internally threaded portion (56). 如申請專利範圍第6項所述的自行車車輪固定結構，其中該軸件安裝開口(34)為第一軸件安裝開口，且該自行車車架部份(30，32)具有用以接收該自行車車輪固定軸件(38)的第二軸件安裝開口(36)。The bicycle wheel fixing structure according to claim 6, wherein the shaft mounting opening (34) is a first shaft mounting opening, and the bicycle frame portion (30, 32) has a bicycle for receiving the bicycle A second shaft mounting opening (36) of the wheel securing shaft member (38).
TW102220194U 2013-06-21 2013-10-30 Bicycle wheel securing axle and bicycle wheel securing structure TWM487878U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201320102691 DE202013102691U1 (en) 2013-06-21 2013-06-21 Bicycle wheel locking axle and bicycle wheel safety assembly

Publications (1)

Publication Number Publication Date
TWM487878U true TWM487878U (en) 2014-10-11

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TW102220194U TWM487878U (en) 2013-06-21 2013-10-30 Bicycle wheel securing axle and bicycle wheel securing structure

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DE (1) DE202013102691U1 (en)
TW (1) TWM487878U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI641510B (en) * 2014-11-18 2018-11-21 島野股份有限公司 Wheel securing axle and bicycle hub assembly

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109551970B (en) * 2019-01-14 2024-05-17 义乌市风动科技有限公司 Bicycle wheel fixing structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6089675A (en) 1997-08-19 2000-07-18 Schlanger; Raphael Quick release bicycle hub assembly
US7669871B2 (en) 2007-02-16 2010-03-02 Shimano Inc. Bicycle wheel securing adapter and bicycle fork using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI641510B (en) * 2014-11-18 2018-11-21 島野股份有限公司 Wheel securing axle and bicycle hub assembly

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