JP5899444B2 - Cable protector and bicycle - Google Patents

Cable protector and bicycle Download PDF

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JP5899444B2
JP5899444B2 JP2011186661A JP2011186661A JP5899444B2 JP 5899444 B2 JP5899444 B2 JP 5899444B2 JP 2011186661 A JP2011186661 A JP 2011186661A JP 2011186661 A JP2011186661 A JP 2011186661A JP 5899444 B2 JP5899444 B2 JP 5899444B2
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cover
holding
cable
holding member
protection device
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JP2013049291A (en
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将吾 桑原
将吾 桑原
菅　祐司
祐司 菅
敏治 藤原
敏治 藤原
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Panasonic Intellectual Property Management Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
    • B62J11/10—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides
    • B62J11/13—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides specially adapted for mechanical cables

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

Description

本発明は、ケーブル保護装置およびケーブル保護装置を備えた自転車に関する。   The present invention relates to a cable protection device and a bicycle including the cable protection device.

従来、図２０，図２１に示すように、自転車に使用される複数本のケーブル１０１は保持部材１０２によってフレーム１０３に保持されている。保持部材１０２は、フレーム１０３に固定された凹形状の受け部材１０４と、受け部材１０４に対して着脱自在なキャップ１０５とを有している。尚、このような保持部材１０２は下記特許文献１に記載されている。   Conventionally, as shown in FIGS. 20 and 21, a plurality of cables 101 used in a bicycle are held by a frame 103 by a holding member 102. The holding member 102 includes a concave receiving member 104 fixed to the frame 103, and a cap 105 that is detachable from the receiving member 104. Such a holding member 102 is described in Patent Document 1 below.

また、下記特許文献２には、図２２で示すように、自転車のフレームのダウンチューブ１１０がパイプ部１１１とケーブル保持部１１２とを一体に有し、ケーブル保持部１１２はケーブル収納用の凹溝１１３を有し、凹溝１１３の開口部分にキャップ１１４が着脱自在に係合し、凹溝１１３内に複数本のケーブル１１５が収納されている構成が開示されている。   Further, in Patent Document 2 shown below, as shown in FIG. 22, a down tube 110 of a bicycle frame integrally has a pipe portion 111 and a cable holding portion 112, and the cable holding portion 112 is a concave groove for storing a cable. 113, the cap 114 is detachably engaged with the opening of the groove 113, and a plurality of cables 115 are housed in the groove 113.

特開２００４−１７７８５JP2004-17785 特開２０００−３０２０７４JP2000-302074

しかしながら上記図２０，図２１に示した従来形式では、保持部材１０２はフレーム１０３に所定間隔をあけて複数設けられているが、各保持部材１０２間においてはケーブル１０１が露出しているため、ケーブル１０１が、保持部材１０２と保持部材１０２との間で弛み、フレーム１０３から離れて外方（外側方又は下方）へはみ出してしまうといった問題がある。このように、ケーブル１０１がフレーム１０３からはみ出してしまうと、走行中にケーブル１０１のはみ出た部分が引っ掛かる虞がある。   However, in the conventional type shown in FIGS. 20 and 21, a plurality of holding members 102 are provided on the frame 103 with a predetermined interval. However, since the cables 101 are exposed between the holding members 102, the cables There is a problem that 101 is loosened between the holding member 102 and the holding member 102 and protrudes outward (outward or downward) away from the frame 103. Thus, if the cable 101 protrudes from the frame 103, the protruding portion of the cable 101 may be caught during traveling.

また、上記図２２に示した従来形式では、複数本のケーブル１１５を凹溝１１３内に収納し、キャップ１１４を凹溝１１３の開口部分に取り付けることにより、上記のようにケーブル１１５がフレームからはみ出してしまうといった問題は解消される。しかしながら、ダウンチューブ１１０はパイプ部１１１とケーブル保持部１１２とを一体に有しているため、ダウンチューブ１１０の断面形状が複雑になり、ダウンチューブ１１０を押出加工により製作する必要があり、製作方法や材質が大幅に制限されてしまうといった問題がある。   In the conventional type shown in FIG. 22, a plurality of cables 115 are accommodated in the concave groove 113 and the cap 114 is attached to the opening of the concave groove 113 so that the cable 115 protrudes from the frame as described above. The problem of ending up is solved. However, since the down tube 110 integrally includes the pipe portion 111 and the cable holding portion 112, the cross-sectional shape of the down tube 110 becomes complicated, and it is necessary to manufacture the down tube 110 by extrusion processing. There is a problem that the material is greatly limited.

本発明は、ケーブルがフレームからはみ出るのを防止することができるとともに、フレームの製作方法や材質等の制限を緩和して設計の自由度を高めることが可能なケーブル保護装置を提供することを目的とする。   It is an object of the present invention to provide a cable protection device that can prevent a cable from protruding from a frame, and can relax restrictions on the manufacturing method and material of the frame to increase the degree of design freedom. And

上記目的を達成するために、本第１発明は、自転車のフレームに沿って保持されるケーブルの保護装置であって、
フレームに設けられてケーブルを保持する保持部材と、保持部材と共にケーブルを覆う着脱自在なカバーとを有し、
保持部材は、フレームに設けられる第１の部材と、第１の部材に着脱自在な第２の部材と、第１の部材と第２の部材とで囲まれた保持空間とを有し、
ケーブルは保持空間内に保持され、
第１の部材は相対向する一対の第１の側板を有し、
これら両第１の側板はカバーの取外し方向に延びた挿入片を有し、
カバーは、一対の側板部と、これら両側板部の基端部間に連設された覆い板部と、保持部材に対して係脱自在な係合部とを有しており、
係合部は、挿入空間を有し、側板部の内側に設けられており、
カバーを取付け方向へ移動させて、挿入片を挿入空間に挿入することにより、係合部が保持部材に係合し、カバーが保持部材に取り付けられるものである。 In order to achieve the above object, the first invention is a protection device for a cable held along a frame of a bicycle,
A holding member that is provided on the frame and holds the cable, and a detachable cover that covers the cable together with the holding member;
The holding member has a first member provided on the frame, a second member detachably attached to the first member, and a holding space surrounded by the first member and the second member,
The cable is held in the holding space,
The first member has a pair of opposing first side plates,
Both of these first side plates have insertion pieces extending in the direction of removing the cover,
The cover has a pair of side plate portions, a cover plate portion connected between the base end portions of the both side plate portions, and an engaging portion that is detachable with respect to the holding member ,
The engaging part has an insertion space and is provided inside the side plate part,
By moving the cover in the attachment direction and inserting the insertion piece into the insertion space, the engaging portion engages with the holding member, and the cover is attached to the holding member .

これによると、ケーブルは、保持部材より、フレームに沿って保持される。カバーの係合部を保持部材に係合することにより、カバーがフレームに沿って取り付けられ、ケーブルが保持部材と共にカバーで覆われる。   According to this, the cable is held along the frame by the holding member. By engaging the engaging portion of the cover with the holding member, the cover is attached along the frame, and the cable is covered with the cover together with the holding member.

これにより、ケーブルはカバー内に収納され、ケーブルがフレームからから外方へはみ出してしまうのを防止することができる。また、カバーの係合部を保持部材に係合することによって、カバーを取り付けることができるため、保持部材とは別に、カバー取付専用の部材をフレームに特別に設ける必要は無い。したがって、フレームの断面形状を簡素化された形状にすることが可能となり、フレームの製作方法や材質等の制限が緩和されて、設計の自由度が高まる。   Thereby, the cable is accommodated in the cover, and the cable can be prevented from protruding outward from the frame. Further, since the cover can be attached by engaging the engaging portion of the cover with the holding member, it is not necessary to provide a special member for the cover attachment separately from the holding member. Therefore, the cross-sectional shape of the frame can be simplified, restrictions on the manufacturing method and material of the frame are relaxed, and the degree of design freedom is increased.

本第２発明におけるケーブル保護装置は、カバーを取外し方向へ移動させることによって、係合部が保持部材から離脱し、
カバーを取付け方向へ移動させることによって、係合部が保持部材に係合するものである。 In the cable protection device according to the second aspect of the present invention, the engagement portion is detached from the holding member by moving the cover in the direction of removing,
By moving the cover in the mounting direction, the engaging portion engages with the holding member.

これによると、カバーを取外し方向へ移動させることによって、係合部が保持部材から離脱するため、カバーを容易に取り外すことができる。また、カバーを取付け方向へ移動させることによって、係合部が保持部材に係合するため、カバーを容易に取り付けることができる。   According to this, by moving the cover in the detaching direction, the engaging portion is detached from the holding member, so that the cover can be easily removed. Moreover, since the engaging part engages with the holding member by moving the cover in the attaching direction, the cover can be easily attached.

本第３発明におけるケーブル保護装置は、保持部材はフレームの傾斜した下パイプに設けられ、
取付け方向が下パイプに沿った斜め上方向であり、
取外し方向が下パイプに沿った斜め下方向であるものである。 In the cable protection device according to the third invention, the holding member is provided on the inclined lower pipe of the frame,
The mounting direction is diagonally upward along the lower pipe,
The removal direction is an obliquely downward direction along the lower pipe.

これによると、カバーを斜め下方向へ移動させることによって、カバーを容易に取り外すことができる。また、カバーを斜め上方向へ移動させることによって、カバーを容易に取り付けることができる。   According to this, the cover can be easily removed by moving the cover obliquely downward. Further, the cover can be easily attached by moving the cover obliquely upward.

また、利用者等が下パイプを下からつかんで自転車を持ち上げた場合、カバーには斜め上方向すなわち取付け方向の力が作用するため、カバーが不用意に取り外される心配は無い。   Further, when a user or the like lifts the bicycle by grasping the lower pipe from below, a force in an obliquely upward direction, that is, an attaching direction acts on the cover, so that there is no fear that the cover is removed carelessly.

本第４発明におけるケーブル保護装置は、保持部材はフレームの傾斜した下パイプに設けられ、
取付け方向が下パイプに沿った斜め下方向であり、
取外し方向が下パイプに沿った斜め上方向であるものである。 In the cable protection device according to the fourth invention, the holding member is provided on the inclined lower pipe of the frame,
The mounting direction is diagonally downward along the lower pipe,
The removal direction is an obliquely upward direction along the lower pipe.

これによると、カバーを斜め上方向へ移動させることによって、カバーを容易に取り外すことができる。また、カバーを斜め下方向へ移動させることによって、カバーを容易に取り付けることができる。   According to this, the cover can be easily removed by moving the cover obliquely upward. Further, the cover can be easily attached by moving the cover obliquely downward.

本第５発明におけるケーブル保護装置は、係合部を保持部材に係合した状態でカバーを固定する固定装置が設けられているものである。
これによると、カバーを取付けた状態で、固定装置によってカバーを固定することにより、カバーが不用意に取外し方向へ移動するのを防止することができるため、振動等によりカバーが不用意に外れることは無い。 The cable protection device according to the fifth aspect of the present invention is provided with a fixing device that fixes the cover in a state where the engaging portion is engaged with the holding member.
According to this, it is possible to prevent the cover from inadvertently moving in the removing direction by fixing the cover with the fixing device in the state in which the cover is attached. There is no.

本第６発明におけるケーブル保護装置は、第２の部材は、両第１の側板間に脱抜自在に差し込まれる一対の第２の側板と、両第２の側板の基端部間に連設されてフレームの外面に対向する第２の保持板とを有し、
保持部材は、第２の部材が第１の部材から脱抜されるのを防止する抜け止め機構を有しているものである。 In the cable protection device according to the sixth aspect of the present invention, the second member is connected between the pair of second side plates that are detachably inserted between the first side plates and the base end portions of the second side plates. And a second holding plate facing the outer surface of the frame,
The holding member has a retaining mechanism that prevents the second member from being pulled out of the first member.

これによると、ケーブルを第１の部材の一対の第１の側板間に挿入し、第２の部材の一対の第２の側板を両第１の側板間に差し込む。これにより、ケーブルは第１の部材と第２の部材とで囲まれた保持空間内に保持される。この際、抜け止め機構により、第２の部材が第１の部材から不用意に脱抜されるのを防止することができる。   According to this, the cable is inserted between the pair of first side plates of the first member, and the pair of second side plates of the second member is inserted between the first side plates. As a result, the cable is held in the holding space surrounded by the first member and the second member. At this time, it is possible to prevent the second member from being inadvertently detached from the first member by the retaining mechanism.

本第７発明におけるケーブル保護装置は、抜け止め機構は、第１の部材の第１の側板に形成された孔部と、第２の部材の第２の側板に形成されて外側方へ突出する爪部とを有し、
爪部は、孔部に対して嵌脱自在であり、第２の部材の両第２の側板が第１の部材の両第１の側板間に差し込まれた状態で、第１の部材の内側から孔部に嵌り込むものである。 In the cable protection device according to the seventh aspect of the present invention, the retaining mechanism is formed in the hole formed in the first side plate of the first member and the second side plate of the second member and protrudes outward. A claw portion,
The claw portion is detachable with respect to the hole portion, and the second side plate of the second member is inserted between the first side plates of the first member and the inner side of the first member. Is fitted into the hole.

これによると、第２の部材の両第２の側板を第１の部材の両第１の側板間に差し込んだ際、爪部が孔部に嵌り込むことにより、第２の部材が第１の部材から不用意に脱抜されるのを防止することができる。   According to this, when the second side plates of the second member are inserted between the first side plates of the first member, the claw portion is fitted into the hole portion, so that the second member becomes the first member. Inadvertent removal from the member can be prevented.

本第８発明におけるケーブル保護装置は、保持部材がフレームに複数設けられ、
カバーは複数の係合部を有し、
カバーを取外し方向へ移動させることによって、全ての係合部が対応する複数の保持部材から一斉に離脱し、
カバーを取付け方向へ移動させることによって、全ての係合部が対応する複数の保持部材に一斉に係合するものである。 In the cable protection device according to the eighth invention, a plurality of holding members are provided on the frame,
The cover has a plurality of engaging portions,
By moving the cover in the direction of detachment, all the engaging parts are detached from the corresponding holding members at the same time,
By moving the cover in the mounting direction, all the engaging portions are engaged with the corresponding holding members at the same time.

これによると、カバーを取外し方向へ移動させることによって、全ての係合部が保持部材から一斉に離脱するため、カバーをワンタッチで容易に取り外すことができる。また、
カバーを取付け方向へ移動させることによって、全ての係合部が保持部材に一斉に係合するため、カバーをワンタッチで容易に取り付けることができる。 According to this, by moving the cover in the detaching direction, all the engaging portions are detached from the holding member at the same time, so that the cover can be easily removed with one touch. Also,
By moving the cover in the attaching direction, all the engaging portions are engaged with the holding member all at once, so that the cover can be easily attached with one touch.

本第９発明は、上記第１発明から第８発明のいずれか１項に記載のケーブル保護装置が備えられていることを特徴とする自転車である。   A ninth aspect of the present invention is a bicycle including the cable protection device according to any one of the first to eighth aspects of the present invention.

以上のように本発明によると、ケーブルはカバー内に収納されるため、ケーブルがフレームからから外方へはみ出してしまうのを防止することができる。また、保持部材とは別に、カバー取付専用の部材をフレームに特別に設ける必要は無く、したがって、フレームの断面形状を簡素化することが可能となり、フレームの製作方法や材質等の制限が緩和されて、設計の自由度が高まる。   As described above, according to the present invention, since the cable is accommodated in the cover, it is possible to prevent the cable from protruding outward from the frame. In addition to the holding member, there is no need to provide a special member for mounting the cover on the frame. Therefore, the cross-sectional shape of the frame can be simplified, and restrictions on the manufacturing method and material of the frame are eased. This increases the degree of freedom in design.

本発明の第１の実施の形態における自転車の図The figure of the bicycle in the 1st embodiment of the present invention 同、自転車に取り付けられたケーブル保護装置の上部の斜視図Same perspective view of cable protection device attached to bicycle 同、ケーブル保護装置の長手方向に沿った断面図Sectional view along the longitudinal direction of the cable protection device 同、ケーブル保護装置の保持部材の斜視図The perspective view of the holding member of the cable protection device 同、ケーブル保護装置の保持部材の第１の部材の平面図The top view of the 1st member of the holding member of a cable protection device same as the above 同、ケーブル保護装置の保持部材の第１の部材の側面図Side view of the first member of the holding member of the cable protection device 同、ケーブル保護装置の保持部材の第２の部材の一部切欠き正面図FIG. 3 is a partially cutaway front view of the second member of the holding member of the cable protection device. 同、ケーブル保護装置の保持部材の第２の部材の側面図Side view of the second member of the holding member of the cable protection device 同、自転車の下パイプに取り付けられたケーブル保護装置の横断面図The cross-sectional view of the cable protection device attached to the lower pipe of the bicycle 同、ケーブル保護装置のカバーの斜視図The perspective view of the cover of the cable protection device 同、ケーブル保護装置のカバーの平面図The top view of the cover of the cable protection device 図１０におけるＸ−Ｘ矢視図XX arrow view in FIG. 同、ケーブル保護装置のカバーの係合部を斜め後方から見た斜視図The perspective view which looked at the engaging part of the cover of a cable protection device from diagonally backward same as the above 図１３におけるＸ−Ｘ矢視図XX arrow view in FIG. 同、ケーブル保護装置のカバーの係合部を斜め前方から見た斜視図The perspective view which looked at the engaging part of the cover of a cable protection device from diagonally forward same as the above 同、ケーブル保護装置の固定具の斜視図The perspective view of the fixture of the cable protection device 本発明の第２の実施の形態における自転車の図The figure of the bicycle in the 2nd Embodiment of this invention 同、自転車に取り付けられたケーブル保護装置の斜視図The perspective view of the cable protection device attached to the bicycle 同、ケーブル保護装置のカバーの斜視図The perspective view of the cover of the cable protection device 従来の自転車におけるケーブルを保持する保持部材の分解斜視図An exploded perspective view of a holding member for holding a cable in a conventional bicycle 同、保持部材を取り付けた自転車のフレームの一部拡大側面図Same enlarged side view of the bicycle frame with the holding member attached 別の自転車におけるケーブル保持部を有するダウンチューブの横断面図Cross-sectional view of a down tube with a cable holder in another bicycle

以下、本発明における実施の形態を、図面を参照して説明する。
（第１の実施の形態）
第１の実施の形態において、図１に示すように、１は電動自転車であり、フレーム２と、前車輪３と、後車輪４と、ハンドル５と、サドル６と、ハブモーターからなる電動機７と、電動機７に電力を供給するバッテリー８と、表示装置９等を備えている。電動機７は、前車輪３のハブ部分に設けられており、前車輪３に補助回転力を付与するものである。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
(First embodiment)
In the first embodiment, as shown in FIG. 1, reference numeral 1 denotes an electric bicycle, and an electric motor 7 including a frame 2, a front wheel 3, a rear wheel 4, a handle 5, a saddle 6, and a hub motor. A battery 8 for supplying electric power to the electric motor 7, a display device 9 and the like. The electric motor 7 is provided at a hub portion of the front wheel 3 and applies an auxiliary rotational force to the front wheel 3.

フレーム２は、前ホーク１１と、ヘッドパイプ１２と、上パイプ１３と、下パイプ１４と、立パイプ１５と、バックホーク１６と、チェーンステー１７とを有している。下パイプ１４は、後部が下方に傾斜した直線状のパイプであり、図２に示すように円形又は楕円形の断面形状を有している。また、下パイプ１４と立パイプ１５とはＶ形状をなすように接合されている。   The frame 2 includes a front fork 11, a head pipe 12, an upper pipe 13, a lower pipe 14, a standing pipe 15, a back fork 16, and a chain stay 17. The lower pipe 14 is a linear pipe whose rear portion is inclined downward, and has a circular or elliptical cross-sectional shape as shown in FIG. The lower pipe 14 and the standing pipe 15 are joined so as to form a V shape.

表示装置９は、バッテリー８の残量、電動機７によるアシスト率、走行速度、走行距離等の走行データを表示画面に表示するものであり、ハンドル５に取り付けられている。
図１，図２に示すように、電動機７とバッテリー８と表示装置９とはそれぞれ複数本のケーブル１９で電気的に接続されている。これらケーブル１９としては、バッテリー８から電動機７に電力を供給する給電用ケーブルや電動機７の電力線、通信用ケーブル等があり、電線や配線、コード、ワイヤー等も含んでいる。これらのケーブル１９は、フレーム２の下パイプ１４に沿って保持され、ケーブル保護装置２１により保護されている。 The display device 9 displays travel data such as the remaining amount of the battery 8, the assist rate by the electric motor 7, the travel speed, and the travel distance on the display screen, and is attached to the handle 5.
As shown in FIGS. 1 and 2, the electric motor 7, the battery 8, and the display device 9 are electrically connected by a plurality of cables 19. These cables 19 include a power supply cable for supplying power from the battery 8 to the electric motor 7, a power line of the electric motor 7, a communication cable, and the like, and includes electric wires, wiring, cords, wires, and the like. These cables 19 are held along the lower pipe 14 of the frame 2 and are protected by a cable protection device 21.

ケーブル保護装置２１は、複数のケーブル１９をまとめて保持する複数の保持部材２２と、保持部材２２と共にケーブル１９を覆う着脱自在なカバー２３と、カバー２３を固定する固定装置２４（図３参照）とを有している。   The cable protection device 21 includes a plurality of holding members 22 that collectively hold a plurality of cables 19, a removable cover 23 that covers the cables 19 together with the holding members 22, and a fixing device 24 that fixes the cover 23 (see FIG. 3). And have.

図２〜図４に示すように、各保持部材２２はそれぞれ、下パイプ１４の長さ方向において所定間隔をあけて配置されており、下パイプ１４の外周面に溶接等により下向きに設けられた第１の部材２６と、第１の部材２６に着脱自在な第２の部材２７とを有している。   As shown in FIGS. 2 to 4, the holding members 22 are arranged at predetermined intervals in the length direction of the lower pipe 14, and are provided downward on the outer peripheral surface of the lower pipe 14 by welding or the like. A first member 26 and a second member 27 detachably attached to the first member 26 are provided.

図４〜図６に示すように、第１の部材２６は、左右方向において相対向する一対の第１の側板２９ａ，２９ｂと、両第１の側板２９ａ，２９ｂの上端部（基端部）間に連設された当て板３０とを有しており、下方が開放されたチャンネル形状（コの字形状）に形成されている。当て板３０は下パイプ１４の外周面に当て付けられている。また、両第１の側板２９ａ，２９ｂはそれぞれ、斜め下向きに延びた板状の挿入片３２ａ，３２ｂを有している。   As shown in FIGS. 4 to 6, the first member 26 includes a pair of first side plates 29 a and 29 b that face each other in the left-right direction, and upper end portions (base end portions) of the first side plates 29 a and 29 b. It has an abutting plate 30 provided between them, and is formed in a channel shape (a U-shape) having an open bottom. The contact plate 30 is applied to the outer peripheral surface of the lower pipe 14. Both the first side plates 29a and 29b have plate-like insertion pieces 32a and 32b extending obliquely downward, respectively.

図４，図７，図８に示すように、第２の部材２７は、左右方向において相対向する一対の第２の側板３５ａ，３５ｂと、両第２の側板３５ａ，３５ｂの下端部（基端部）間に連設された第２の保持板３６とを有しており、上方が開放されたチャンネル形状（コの字形状）に形成されている。図４，図９に示すように、両第２の側板３５ａ，３５ｂは、両第１の側板２９ａ，２９ｂ間に、下方から脱抜自在に差し込まれている。また、第２の保持板３６は当て板３０および下パイプ１４の外周面に下方から対向しており、保持部材２２は第１の部材２６と第２の部材２７とで囲まれた保持空間２８を有している。   As shown in FIGS. 4, 7, and 8, the second member 27 includes a pair of second side plates 35a and 35b opposed to each other in the left-right direction, and lower end portions (bases) of both the second side plates 35a and 35b. And a second holding plate 36 continuously provided between the end portions), and is formed in a channel shape (a U-shape) with an upper portion opened. As shown in FIGS. 4 and 9, both the second side plates 35a and 35b are removably inserted between the first side plates 29a and 29b from below. Further, the second holding plate 36 faces the outer peripheral surfaces of the contact plate 30 and the lower pipe 14 from below, and the holding member 22 is a holding space 28 surrounded by the first member 26 and the second member 27. have.

図４〜図９に示すように、各保持部材２２は、第２の部材２７が第１の部材２６から脱抜されるのを防止する抜け止め機構３８を有している。抜け止め機構３８は、両第１の側板２９ａ，２９ｂに形成された孔部３９と、両第２の側板３５ａ，３５ｂに形成された爪部４０とを有している。尚、図７に示すように、爪部４０は、第２の側板３５ａ，３５ｂの一部を斜めに切り起こして、外側方へ突出させることにより形成されており、脱抜方向Ｃほど外側方への突出寸法が増大している。   As shown in FIGS. 4 to 9, each holding member 22 has a retaining mechanism 38 that prevents the second member 27 from being pulled out of the first member 26. The retaining mechanism 38 has a hole 39 formed in both the first side plates 29a and 29b, and a claw portion 40 formed in both the second side plates 35a and 35b. As shown in FIG. 7, the claw portion 40 is formed by obliquely cutting and raising a part of the second side plates 35a and 35b and projecting them outward. The projecting dimension to is increased.

爪部４０は、孔部３９に対して嵌脱自在であり、図９に示すように、両第２の側板３５ａ，３５ｂが両第１の側板２９ａ，２９ｂ間に差し込まれた状態で、第１の部材２６の内側から孔部３９に嵌り込む。尚、第１の部材２６と第２の部材２７とはそれぞれ薄い金属製の部材であり、第２の部材２７の材質には板ばね材が用いられ、これにより、第２の部材２７はある程度の弾性を有している。   The claw portion 40 is detachable with respect to the hole portion 39, and the second side plates 35a and 35b are inserted between the first side plates 29a and 29b, as shown in FIG. The first member 26 is fitted into the hole 39 from the inside. The first member 26 and the second member 27 are thin metal members, respectively, and a leaf spring material is used as the material of the second member 27, whereby the second member 27 has a certain degree. It has the elasticity of.

図９〜図１２に示すように、カバー２３は、樹脂製であり、左右方向において相対向する一対の側板部４２ａ，４２ｂと、両方の側板部４２ａ，４２ｂの下端部（基端部）間に連設された覆い板部４３とを有しており、上方が開放されたチャンネル形状（コの字形状）に形成されている。   As shown in FIGS. 9 to 12, the cover 23 is made of resin, and is between a pair of side plate portions 42 a and 42 b facing each other in the left-right direction and the lower end portions (base end portions) of both the side plate portions 42 a and 42 b. And has a cover plate portion 43 provided continuously to the channel shape, and is formed in a channel shape (a U-shape) having an open top.

また、カバー２３は、各保持部材２２の挿入片３２ａ，３２ｂに対して係脱自在な複数の係合部４５ａ，４５ｂを有している。図１２〜図１５に示すように、係合部４５ａ，４５ｂは、側板部４２ａ，４２ｂの内側に設けられた逆Ｊ形状の係合板４６と、係合板４６の後端部と側板部４２ａ，４２ｂとに設けられている閉止板５１とを有している。   Further, the cover 23 has a plurality of engaging portions 45 a and 45 b that can be freely engaged and disengaged with respect to the insertion pieces 32 a and 32 b of each holding member 22. As shown in FIGS. 12 to 15, the engaging portions 45 a and 45 b include an inverted J-shaped engaging plate 46 provided inside the side plate portions 42 a and 42 b, a rear end portion of the engaging plate 46, and the side plate portions 42 a, 42b and a closing plate 51 provided on 42b.

係合板４６は、側板部４２ａ，４２ｂの内側面に対向する対向片４７と、対向片４７の上部から側板部４２ａ，４２ｂに連設される連設片４８とを有する、逆Ｊ形状の部材である。尚、本実施の形態では、係合板４６を逆Ｊ形状に形成しているが、逆Ｌ形状に形成してもよい。   The engagement plate 46 is an inverted J-shaped member having a facing piece 47 that faces the inner side surfaces of the side plate portions 42a and 42b, and a continuous piece 48 that is continuous from the upper portion of the facing piece 47 to the side plate portions 42a and 42b. It is. In the present embodiment, the engagement plate 46 is formed in an inverted J shape, but may be formed in an inverted L shape.

係合板４６の対向片４７と側板部４２ａ，４２ｂとの間には挿入空間５０が形成され、挿入空間５０の上方は連設片４８で閉止され、挿入空間５０の後端部（奥端部）は閉止板５１で閉止され、これにより、挿入空間５０は前方と下方とが開放されている。   An insertion space 50 is formed between the opposing piece 47 of the engagement plate 46 and the side plate portions 42a, 42b, and the upper portion of the insertion space 50 is closed by the connecting piece 48, and the rear end portion (back end portion) of the insertion space 50 is closed. ) Is closed by a closing plate 51, whereby the insertion space 50 is opened forward and downward.

図３，図１２の仮想線および図１４，図１５に示すように、各保持部材２２の挿入片３２ａ，３２ｂが各係合部４５ａ，４５ｂの挿入空間５０に挿入されることにより、各係合部４５ａ，４５ｂが保持部材２２に係合し、図１，図３，図９に示すように、カバー２３が各保持部材２２に取り付けられる。   As shown in phantom lines in FIGS. 3 and 12 and FIGS. 14 and 15, the insertion pieces 32 a and 32 b of the holding members 22 are inserted into the insertion spaces 50 of the engagement portions 45 a and 45 b, respectively. The joining portions 45a and 45b engage with the holding member 22, and the cover 23 is attached to each holding member 22 as shown in FIGS.

図３に示すように、固定装置２４は、各係合部４５ａ，４５ｂを保持部材２２に係合した状態でカバー２３を固定する装置であり、下パイプ１４の外周面に設けられた固定具５４と、カバー２３に形成された固定部５５と、固定部５５を固定具５４に連結する固定用ねじ５６（連結部材の一例）とを有している。   As shown in FIG. 3, the fixing device 24 is a device that fixes the cover 23 in a state where the engaging portions 45 a and 45 b are engaged with the holding member 22, and is a fixing tool provided on the outer peripheral surface of the lower pipe 14. 54, a fixing portion 55 formed on the cover 23, and a fixing screw 56 (an example of a connecting member) that connects the fixing portion 55 to the fixing tool 54.

図１６に示すように、固定具５４は、保持部材２２の第１の部材２６と同様に、第１の側板２９ａ，２９ｂと当て板３０とを有しており、さらに、いずれか片方の第１の側板２９ｂの先端から内側へ突出した固定片５７を備えている。この固定片５７にはねじ孔５８が形成されている。   As shown in FIG. 16, the fixing tool 54 includes first side plates 29 a and 29 b and a contact plate 30, similarly to the first member 26 of the holding member 22. A fixing piece 57 protruding inward from the tip of one side plate 29b is provided. A screw hole 58 is formed in the fixed piece 57.

図１０，図１１に示すように、固定部５５は、内側へ入り込む山形状の部位であり、カバー２３の覆い板部４３の後端部に形成されている。固定部５５には、カバー２３の内外に貫通する貫通孔５９が形成されている。図３に示すように、固定部５５が固定片５７に当て付けられ、固定用ねじ５６が貫通孔５９に挿入されてねじ孔５８にねじ込まれることにより、固定部５５が固定具５４に連結され、カバー２３が固定具５４に固定される。   As shown in FIGS. 10 and 11, the fixing portion 55 is a mountain-shaped portion that enters inward, and is formed at the rear end portion of the cover plate portion 43 of the cover 23. The fixing portion 55 is formed with a through hole 59 that penetrates the cover 23 inside and outside. As shown in FIG. 3, the fixing portion 55 is applied to the fixing piece 57, and the fixing screw 56 is inserted into the through hole 59 and screwed into the screw hole 58, whereby the fixing portion 55 is connected to the fixing tool 54. The cover 23 is fixed to the fixture 54.

以下、上記構成における作用を説明する。
図２，図９に示すように、複数本のケーブル１９をまとめて保持部材２２の第１の部材２６の両第１の側板２９ａ，２９ｂ間に挿入し、両第１の側板２９ａ，２９ｂ間に第２の部材２７の両第２の側板３５ａ，３５ｂを差し込むことにより、ケーブル１９は、下パイプ１４に沿って、複数の保持部材２２の保持空間２８内に保持される。この際、爪部４０が孔部３９に嵌り込むことにより、第２の部材２７が第１の部材２６から不用意に脱抜されるのを防止することができる。また、保持空間２８を広く確保することができるため、より多くのケーブル１９を保持部材２２で保持することができる。 Hereinafter, the operation of the above configuration will be described.
2 and 9, a plurality of cables 19 are collectively inserted between the first side plates 29a and 29b of the first member 26 of the holding member 22, and between the first side plates 29a and 29b. By inserting both the second side plates 35 a and 35 b of the second member 27, the cable 19 is held in the holding spaces 28 of the plurality of holding members 22 along the lower pipe 14. At this time, the claw portion 40 fits into the hole portion 39, whereby the second member 27 can be prevented from being carelessly removed from the first member 26. Further, since the holding space 28 can be secured widely, more cables 19 can be held by the holding member 22.

その後、ケーブル１９を覆うようにしてカバー２３を下パイプ１４の外周面に沿わせ、この状態で、カバー２３を斜め上方向Ａ（取付け方向の一例）へ移動させる。これにより、図１２，図１４，図１５に示すように、全ての保持部材２２の挿入片３２ａ，３２ｂが一斉にカバー２３の各係合部４５ａ，４５ｂの挿入空間５０に挿入され、全ての係合部４５ａ，４５ｂが各保持部材２２に一斉に係合するため、図１，図２，図９に示すように、カバー２３をワンタッチで容易に下パイプ１４に沿って取り付けることができる。   Thereafter, the cover 23 is placed along the outer peripheral surface of the lower pipe 14 so as to cover the cable 19, and in this state, the cover 23 is moved in the diagonally upward direction A (an example of the attaching direction). As a result, as shown in FIGS. 12, 14, and 15, the insertion pieces 32a and 32b of all the holding members 22 are simultaneously inserted into the insertion spaces 50 of the engaging portions 45a and 45b of the cover 23. Since the engaging portions 45a and 45b engage with the holding members 22 all at once, as shown in FIGS. 1, 2 and 9, the cover 23 can be easily attached along the lower pipe 14 with one touch.

ケーブル１９は保持部材２２と共にカバー２３で覆われてカバー２３内に収納されるため、ケーブル１９が下パイプ１４から外方（下方および側方）へはみ出してしまうのを防止することができる。   Since the cable 19 is covered by the cover 23 together with the holding member 22 and stored in the cover 23, the cable 19 can be prevented from protruding outward (downward and sideward) from the lower pipe 14.

また、カバー２３の係合部４５ａ，４５ｂを保持部材２２に係合することによって、カバー２３を取り付けることができるため、保持部材２２とは別に、カバー取付専用の部材を下パイプ１４に特別に設ける必要は無い。したがって、図９に示すように、下パイプ１４の断面形状を円形状或は楕円形状等の簡素化された形状にすることが可能となり、フレーム２の製作方法や材質等の制限が緩和されて、設計の自由度が高まる。   Further, since the cover 23 can be attached by engaging the engaging portions 45 a and 45 b of the cover 23 with the holding member 22, a member dedicated to cover attachment is specially attached to the lower pipe 14 separately from the holding member 22. There is no need to provide it. Therefore, as shown in FIG. 9, it is possible to make the cross-sectional shape of the lower pipe 14 a simplified shape such as a circular shape or an elliptical shape, and the restrictions on the manufacturing method and material of the frame 2 are eased. , Design freedom increases.

上記のようにしてカバー２３を取り付けた際、図３に示すように、カバー２３の固定部５５が固定具５４の固定片５７に当て付けられ、貫通孔５９の位置とねじ孔５８の位置とが合致する。固定用ねじ５６を貫通孔５９に挿入してねじ孔５８に螺合し締め込むことにより、固定部５５が固定具５４に連結され、カバー２３が固定具５４に固定される。これにより、カバー２３が不用意に斜め下方向Ｂ（取外し方向の一例）へ移動するのを防止することができるため、振動等によりカバー２３が不用意に外れることは無い。   When the cover 23 is attached as described above, as shown in FIG. 3, the fixing portion 55 of the cover 23 is applied to the fixing piece 57 of the fixing tool 54, and the position of the through hole 59 and the position of the screw hole 58 are determined. Match. The fixing screw 56 is inserted into the through hole 59 and screwed into the screw hole 58 and tightened, whereby the fixing portion 55 is connected to the fixing tool 54 and the cover 23 is fixed to the fixing tool 54. Thus, the cover 23 can be prevented from inadvertently moving in the diagonally downward direction B (an example of the removal direction), so that the cover 23 is not inadvertently removed due to vibration or the like.

尚、カバー２３を取り外す場合は、先ず、固定用ねじ５６を取り外して、カバー２３の固定を解除し、その後、カバー２３を斜め下方向Ｂへ移動させる。これにより、図１５に示すように、全ての保持部材２２の挿入片３２ａ，３２ｂが一斉にカバー２３の各係合部４５ａ，４５ｂの挿入空間５０から脱抜され、全ての係合部４５ａ，４５ｂが各保持部材２２から一斉に離脱するため、カバー２３をワンタッチで容易に取り外すことができる。   When removing the cover 23, first, the fixing screw 56 is removed to release the fixing of the cover 23, and then the cover 23 is moved obliquely downward B. As a result, as shown in FIG. 15, the insertion pieces 32a and 32b of all the holding members 22 are simultaneously removed from the insertion spaces 50 of the respective engaging portions 45a and 45b of the cover 23, and all the engaging portions 45a and Since 45b detaches | leaves from each holding member 22 all at once, the cover 23 can be easily removed by one-touch.

尚、図１に示すように、カバー２３を取付けた状態で、利用者等が下パイプ１４を下からつかんで自転車１を持ち上げた場合、カバー２３には斜め上方向Ａすなわち取付け方向の力が作用するため、カバー２３が不用意に取り外される心配は無い。   As shown in FIG. 1, when a user or the like lifts the bicycle 1 by holding the lower pipe 14 from below with the cover 23 attached, the cover 23 has a diagonally upward direction A, that is, a force in the attaching direction. Therefore, there is no worry that the cover 23 is inadvertently removed.

（第２の実施の形態）
第２の実施の形態では、図１７〜図１９に示すように、下パイプ１４は、後部が下方に傾斜するとともに後端部がほぼ水平方向に湾曲したパイプであり、図１８に示すように円形又は楕円形の断面形状を有している。また、下パイプ１４と立パイプ１５とはＵ形状をなすように接合されている。 (Second Embodiment)
In the second embodiment, as shown in FIGS. 17 to 19, the lower pipe 14 is a pipe whose rear portion is inclined downward and whose rear end portion is curved in a substantially horizontal direction, as shown in FIG. 18. It has a circular or elliptical cross-sectional shape. The lower pipe 14 and the standing pipe 15 are joined so as to form a U shape.

第１の実施の形態と同様に、ケーブル保護装置２１は、複数の保持部材２２と、カバー２３と、固定装置２４とを有している。尚、カバー２３の形状は、その下部が下パイプ１４の形状に合わせて弓なりに湾曲している。また、カバー２３の下部の湾曲している部分の覆い板部４３には、内外に貫通する水抜き孔８１が形成されている。   Similar to the first embodiment, the cable protection device 21 includes a plurality of holding members 22, a cover 23, and a fixing device 24. The cover 23 has a lower portion that is curved like a bow in accordance with the shape of the lower pipe 14. In addition, a drain hole 81 penetrating inward and outward is formed in the cover plate portion 43 at the lower portion of the cover 23.

これによると、第１の実施の形態と同様な作用・効果が得られる。また、カバー２３を取付けた状態で、降雨等によりカバー２３内に水が浸入しても、水抜き孔８１を通って外部へ排水されるため、水がカバー２３の下部湾曲部分の内側に溜まるのを防止することができる。   According to this, the same operation and effect as the first embodiment can be obtained. In addition, even if water enters the cover 23 due to rain or the like with the cover 23 attached, the water is drained to the outside through the drain hole 81, so that the water accumulates inside the lower curved portion of the cover 23. Can be prevented.

（第３の実施の形態）
上記第１および第２の実施の形態では、図３，図１８に示すように、カバー２３を下パイプ１４に沿って斜め上方向Ａへ移動させて取り付け、カバー２３を下パイプ１４に沿って斜め下方向Ｂへ移動させて取り外しているが、本第３の実施の形態では、取付け方向と取外し方向とをそれぞれ反対にし、カバー２３を下パイプ１４に沿って斜め上方向Ａへ移動させて取り外し、カバー２３を下パイプ１４に沿って斜め下方向Ｂへ移動させて取付けるように構成している。 (Third embodiment)
In the first and second embodiments, as shown in FIGS. 3 and 18, the cover 23 is attached by moving the cover 23 in the diagonally upward direction A along the lower pipe 14, and the cover 23 is attached along the lower pipe 14. In the third embodiment, the attachment direction and the removal direction are opposite to each other, and the cover 23 is moved along the lower pipe 14 in the oblique upward direction A. The cover 23 is detached and moved along the lower pipe 14 in an obliquely downward direction B to be attached.

すなわち、本第３の実施の形態では、第１および第２の実施の形態とは上下逆向きに保持部材２２を下パイプ１４に取り付けて、保持部材２２の挿入片３２ａ，３２ｂを斜め上向きにする。   That is, in the third embodiment, the holding member 22 is attached to the lower pipe 14 upside down with respect to the first and second embodiments, and the insertion pieces 32a and 32b of the holding member 22 are inclined upward. To do.

また、カバー２３の係合部４５ａ，４５ｂを第１および第２の実施の形態とは上下逆向きに形成して、係合部４５ａ，４５ｂの閉止板５１を係合板４６の前端部に形成し、挿入空間５０の前端部を閉止板５１で閉止する。   Further, the engaging portions 45a and 45b of the cover 23 are formed upside down with respect to the first and second embodiments, and the closing plate 51 of the engaging portions 45a and 45b is formed at the front end portion of the engaging plate 46. Then, the front end of the insertion space 50 is closed with the closing plate 51.

これによると、カバー２３を斜め上方向Ａへ移動させることによって、各保持部材２２の挿入片３２ａ，３２ｂがカバー２３の各係合部４５ａ，４５ｂの挿入空間５０から脱抜され、各係合部４５ａ，４５ｂが各保持部材２２から離脱するため、カバー２３をワンタッチで容易に取り外すことができる。   According to this, by moving the cover 23 in the diagonally upward direction A, the insertion pieces 32a and 32b of the holding members 22 are removed from the insertion spaces 50 of the engagement portions 45a and 45b of the cover 23, and each engagement is performed. Since the portions 45a and 45b are detached from the holding members 22, the cover 23 can be easily removed with one touch.

また、カバー２３を斜め下方向Ｂへ移動させることによって、各保持部材２２の挿入片３２ａ，３２ｂがカバー２３の各係合部４５ａ，４５ｂの挿入空間５０に挿入され、各係合部４５ａ，４５ｂが各保持部材２２に係合するため、カバー２３をワンタッチで容易に取付けることができる。   Further, by moving the cover 23 obliquely downward B, the insertion pieces 32a, 32b of the holding members 22 are inserted into the insertion spaces 50 of the engagement portions 45a, 45b of the cover 23, and the engagement portions 45a, Since 45b engages with each holding member 22, the cover 23 can be easily attached with one touch.

上記各実施の形態では、カバー２３をフレーム２の下パイプ１４に取付けているが、下パイプ１４に限定されるものではなく、例えば、上パイプ１３や前ホーク１１等に取り付けてもよい。   In each of the above embodiments, the cover 23 is attached to the lower pipe 14 of the frame 2, but is not limited to the lower pipe 14, and may be attached to the upper pipe 13, the front fork 11, or the like, for example.

上記各実施の形態では、カバー２３を電動自転車１のフレーム２に取り付けているが、電動自転車１に限定されるものではなく、電動機７やバッテリー８を備えていない汎用タイプの自転車にカバー２３を取り付けてもよい。   In each of the above embodiments, the cover 23 is attached to the frame 2 of the electric bicycle 1, but is not limited to the electric bicycle 1, and the cover 23 is attached to a general-purpose type bicycle that does not include the electric motor 7 and the battery 8. It may be attached.

本発明は、自転車のフレームに取り付けられるケーブル保護装置を記載しているが、自転車以外の車両のフレームに適用することも可能である。   Although the present invention describes a cable protection device attached to a bicycle frame, it can also be applied to a vehicle frame other than a bicycle.

１ 電動自転車
２ フレーム
１４ 下パイプ
１９ ケーブル
２１ ケーブル保護装置
２２ 保持部材
２３ カバー
２４ 固定装置
２６ 第１の部材
２７ 第２の部材
２９ａ，２９ｂ 第１の側板
３５ａ，３５ｂ 第２の側板
３６ 第２の保持板
３８ 抜け止め機構
３９ 孔部
４０ 爪部
４５ａ，４５ｂ 係合部
Ａ 斜め上方向（取付け方向，取外し方向）
Ｂ 斜め下方向（取外し方向，取付け方向） DESCRIPTION OF SYMBOLS 1 Electric bicycle 2 Frame 14 Lower pipe 19 Cable 21 Cable protection device 22 Holding member 23 Cover 24 Fixing device 26 First member 27 Second member 29a, 29b First side plate 35a, 35b Second side plate 36 Second Holding plate 38 Retaining mechanism 39 Hole 40 Claw portions 45a, 45b Engaging portion A Diagonally upward direction (attachment direction, removal direction)
B Diagonal downward direction (removal direction, mounting direction)

Claims (9)

自転車のフレームに沿って保持されるケーブルの保護装置であって、
フレームに設けられてケーブルを保持する保持部材と、保持部材と共にケーブルを覆う着脱自在なカバーとを有し、
保持部材は、フレームに設けられる第１の部材と、第１の部材に着脱自在な第２の部材と、第１の部材と第２の部材とで囲まれた保持空間とを有し、
ケーブルは保持空間内に保持され、
第１の部材は相対向する一対の第１の側板を有し、
これら両第１の側板はカバーの取外し方向に延びた挿入片を有し、
カバーは、一対の側板部と、これら両側板部の基端部間に連設された覆い板部と、保持部材に対して係脱自在な係合部とを有しており、
係合部は、挿入空間を有し、側板部の内側に設けられており、
カバーを取付け方向へ移動させて、挿入片を挿入空間に挿入することにより、係合部が保持部材に係合し、カバーが保持部材に取り付けられることを特徴とするケーブル保護装置。 A protection device for a cable held along a bicycle frame,
A holding member that is provided on the frame and holds the cable, and a detachable cover that covers the cable together with the holding member;
The holding member has a first member provided on the frame, a second member detachably attached to the first member, and a holding space surrounded by the first member and the second member,
The cable is held in the holding space,
The first member has a pair of opposing first side plates,
Both of these first side plates have insertion pieces extending in the direction of removing the cover,
The cover has a pair of side plate portions, a cover plate portion connected between the base end portions of the both side plate portions, and an engaging portion that is detachable with respect to the holding member ,
The engaging part has an insertion space and is provided inside the side plate part,
A cable protection device characterized in that by moving the cover in the attaching direction and inserting the insertion piece into the insertion space, the engaging portion engages with the holding member, and the cover is attached to the holding member . カバーを取外し方向へ移動させることによって、係合部が保持部材から離脱し、
カバーを取付け方向へ移動させることによって、係合部が保持部材に係合することを特徴とする請求項１記載のケーブル保護装置。 By moving the cover in the direction of detachment, the engaging part is detached from the holding member,
The cable protection device according to claim 1, wherein the engaging portion is engaged with the holding member by moving the cover in the attaching direction. 保持部材はフレームの傾斜した下パイプに設けられ、
取付け方向が下パイプに沿った斜め上方向であり、
取外し方向が下パイプに沿った斜め下方向であることを特徴とする請求項２記載のケーブル保護装置。 The holding member is provided on the inclined lower pipe of the frame,
The mounting direction is diagonally upward along the lower pipe,
3. The cable protection device according to claim 2, wherein the detaching direction is an obliquely downward direction along the lower pipe. 保持部材はフレームの傾斜した下パイプに設けられ、
取付け方向が下パイプに沿った斜め下方向であり、
取外し方向が下パイプに沿った斜め上方向であることを特徴とする請求項２記載のケーブル保護装置。 The holding member is provided on the inclined lower pipe of the frame,
The mounting direction is diagonally downward along the lower pipe,
3. The cable protection device according to claim 2, wherein the detaching direction is an obliquely upward direction along the lower pipe. 係合部を保持部材に係合した状態でカバーを固定する固定装置が設けられていることを特徴とする請求項１から請求項４のいずれか１項に記載のケーブル保護装置。 Cable protector according to any one of claims 4 to the fixed device for securing the cover in engagement with the engaging portion in the holding member is provided claim 1, characterized. 第２の部材は、両第１の側板間に脱抜自在に差し込まれる一対の第２の側板と、両第２の側板の基端部間に連設されてフレームの外面に対向する第２の保持板とを有し、
保持部材は、第２の部材が第１の部材から脱抜されるのを防止する抜け止め機構を有していることを特徴とする請求項１から請求項５のいずれか１項に記載のケーブル保護装置。 The second member includes a pair of second side plates that are detachably inserted between the first side plates, and a second member that is connected between the base ends of the second side plates and faces the outer surface of the frame. Holding plate,
The holding member has a retaining mechanism that prevents the second member from being pulled out of the first member. 6. Cable protector. 抜け止め機構は、第１の部材の第１の側板に形成された孔部と、第２の部材の第２の側板に形成されて外側方へ突出する爪部とを有し、
爪部は、孔部に対して嵌脱自在であり、第２の部材の両第２の側板が第１の部材の両第１の側板間に差し込まれた状態で、第１の部材の内側から孔部に嵌り込むことを特徴とする請求項６記載のケーブル保護装置。 The retaining mechanism has a hole formed in the first side plate of the first member and a claw portion formed in the second side plate of the second member and protruding outward.
The claw portion is detachable with respect to the hole portion, and the second side plate of the second member is inserted between the first side plates of the first member and the inner side of the first member. The cable protection device according to claim 6, wherein the cable protection device is fitted into the hole. 保持部材がフレームに複数設けられ、
カバーは複数の係合部を有し、
カバーを取外し方向へ移動させることによって、全ての係合部が対応する複数の保持部材から一斉に離脱し、
カバーを取付け方向へ移動させることによって、全ての係合部が対応する複数の保持部材に一斉に係合することを特徴とする請求項１記載のケーブル保護装置。 A plurality of holding members are provided on the frame,
The cover has a plurality of engaging portions,
By moving the cover in the direction of detachment, all the engaging parts are detached from the corresponding holding members at the same time,
2. The cable protection device according to claim 1, wherein all the engaging portions are simultaneously engaged with the corresponding holding members by moving the cover in the attaching direction. 上記請求項１から請求項８のいずれか１項に記載のケーブル保護装置が備えられていることを特徴とする自転車。 A bicycle comprising the cable protection device according to any one of claims 1 to 8.
JP2011186661A 2011-08-30 2011-08-30 Cable protector and bicycle Active JP5899444B2 (en)

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