TWI504530B - Cable adjustment device - Google Patents

Cable adjustment device Download PDF

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Publication number
TWI504530B
TWI504530B TW098141361A TW98141361A TWI504530B TW I504530 B TWI504530 B TW I504530B TW 098141361 A TW098141361 A TW 098141361A TW 98141361 A TW98141361 A TW 98141361A TW I504530 B TWI504530 B TW I504530B
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hole
adjusting device
cap
cable
cable adjusting
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TW098141361A
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Chinese (zh)
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TW201119905A (en
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Kenji Ose
Yoshimitsu Miki
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Shimano Kk
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Description

纜線調整裝置Cable adjusting device

本發明,是讓自行車的制動器用纜線或是變速用纜線通過,並且將該纜線的長度微調整用的纜線調整裝置。The present invention is a cable adjusting device for passing a brake cable or a shifting cable of a bicycle and finely adjusting the length of the cable.

專利文獻1中的纜線調整裝置,如第5圖所示,是揭示具有:螺絲構件10、及管狀螺帽構件30、及推迫構件40,藉由螺絲構件10及管狀螺帽構件30的相對旋轉,將自行車的制動器用纜線或是變速用纜線50的長度微調整的技術。As shown in FIG. 5, the cable adjusting device of Patent Document 1 discloses a screw member 10, a tubular nut member 30, and a pressing member 40, which are provided by a screw member 10 and a tubular nut member 30. The technique of slightly adjusting the length of the bicycle brake cable or the shifting cable 50 in relative rotation.

專利文獻2中的纜線調整裝置,如第6圖所示,是揭示具備:設有貫通孔的管狀鎖定構件30、及在內部形成有母螺紋部的基座部35、及螺絲構件10,且將螺絲構件10的公螺紋部通過管狀鎖定構件30的貫通孔並螺合於基座部35的技術。As shown in FIG. 6, the cable adjusting device of Patent Document 2 discloses a tubular locking member 30 having a through hole, a base portion 35 having a female screw portion formed therein, and a screw member 10, Further, the male screw portion of the screw member 10 is passed through the through hole of the tubular locking member 30 and screwed to the base portion 35.

[專利文獻1]台灣專利公告第329217號[Patent Document 1] Taiwan Patent Publication No. 329217

[專利文獻2]台灣專利公告第420107號[Patent Document 2] Taiwan Patent Publication No. 420107

專利文獻1所揭示的纜線調整裝置,即使被裝設在自行車並將纜線長度調整完成之後,例如,搭乘者操作自行車的手把時纜線的外殼扭轉的話,管狀螺帽構件及螺絲構件因為是可相對旋轉的構造,所以具有好不容易調整的纜線長度會變化的缺點。The cable adjusting device disclosed in Patent Document 1 has a tubular nut member and a screw member even after being mounted on a bicycle and after the cable length adjustment is completed, for example, when the rider operates the handle of the bicycle to twist the outer casing of the cable. Because of the relatively rotatable configuration, there is a disadvantage that the cable length that is difficult to adjust can vary.

專利文獻2所揭示的纜線調整裝置,是在進行纜線長度的調整時,因為有需要一邊抵抗彈簧的推迫力將管狀鎖定構件從基座部分離一邊將螺絲對於基座部相對旋轉,所以具有必需由兩手進行調整操作的缺點。In the cable adjusting device disclosed in Patent Document 2, when the cable length is adjusted, the tubular locking member is detached from the base portion against the biasing force of the spring, and the screw is relatively rotated with respect to the base portion. It has the disadvantage of having to perform adjustment operations by both hands.

本發明是鑑於上述的缺點,其課題為提供一種纜線調整裝置,構造簡單,可由單手調整,即使纜線的外殼扭轉的情況發生,已調整的纜線長度也不會變化。The present invention has been made in view of the above disadvantages, and an object thereof is to provide a cable adjusting device which is simple in structure and can be adjusted by one hand, and the length of the adjusted cable does not change even if the outer casing of the cable is twisted.

發明1的纜線調整裝置,其特徵為,具備:螺絲構件、及帽構件、及管狀螺帽構件;上述螺絲構件,是具有第1圓筒部及公螺紋部,在該螺絲構件的內部,具有:在上述公螺紋部側設有芯線可通過的第1貫通孔、及在上述第1圓筒部側設有比上述第1貫通孔的內徑大且上述芯線的外殼可嵌入的第1帽孔;上述帽構件,是具有:在一端設有上述芯線的外殼可嵌入的第2帽孔、及在中間設有上述芯線可通過的第2貫通孔、及在另一端設有上述公螺紋部可插入的插入孔;上述管狀螺帽構件,是具有:在一端設有上述螺絲構件的上述第1圓筒部可插入的第1開口部、及在中間設有上述螺絲構件的上述公螺紋部可一邊螺合一邊貫通的母螺紋部、及在另一端設有上述帽構件的插入孔側的外周可插入的第2開口部;上述螺絲構件的公螺紋部、及上述帽構件的插入孔,是具有上述公螺紋部被插入上述插入孔時彼此之間不相對旋轉的形狀。A cable adjusting device according to a first aspect of the invention, comprising: a screw member, a cap member, and a tubular nut member; wherein the screw member has a first cylindrical portion and a male screw portion, and the screw member is inside the screw member The first through hole through which the core wire passes is provided on the side of the male screw portion, and the first through hole on the side of the first cylindrical portion is larger than the inner diameter of the first through hole and the outer casing of the core wire is insertable a cap hole having a second cap hole into which a casing having the core wire is provided at one end, a second through hole through which the core wire can pass, and a male thread provided at the other end a plug-in insertion hole; the tubular nut member having a first opening into which the first cylindrical portion having the screw member at one end is insertable, and the male screw having the screw member interposed therebetween a female screw portion that can be inserted while being screwed, and a second opening that can be inserted into the outer periphery of the insertion hole side of the cap member at the other end; a male screw portion of the screw member and an insertion hole of the cap member Is with the above Not rotate relative to each other between the shape of the threaded portion is inserted into the insertion hole.

在此纜線調整裝置中,因為藉由具備:設有公螺紋部的螺絲構件、及設有上述公螺紋部可插入的插入孔的帽構件、及設有母螺紋部的管狀螺帽構件,上述螺絲構件的公螺紋部、及上述帽構件的插入孔,是具有上述公螺紋部被插入上述插入孔時彼此之間不相對旋轉的形狀,所以螺絲構件不與帽構件相對旋轉,就可以達成:搭乘者由單手一邊將管狀螺帽構件旋轉,一邊將纜線調整裝置的長度微調整,就可以將纜線的長度微調整,搭乘者操作自行車的手把時纜線的外殼即使扭轉,已調整的纜線長度也不會變化的效果。The cable adjusting device includes a screw member provided with a male screw portion, a cap member provided with an insertion hole into which the male screw portion can be inserted, and a tubular nut member provided with a female screw portion. The male screw portion of the screw member and the insertion hole of the cap member have a shape in which the male screw portion does not rotate relative to each other when the male screw portion is inserted into the insertion hole. Therefore, the screw member can be rotated without rotating relative to the cap member. : The rider can adjust the length of the cable adjustment device by slightly adjusting the length of the cable adjusting device while rotating the tubular nut member with one hand. When the rider operates the handle of the bicycle, the outer casing of the cable is twisted. The effect of the adjusted cable length does not change.

發明2的纜線調整裝置,是上述螺絲構件的公螺紋部、及上述帽構件的插入孔,是形成從圓剖面所見為非正圓形狀。發明3的纜線調整裝置,是進一步,形成從圓剖面所見為略D字狀。此情況,藉由簡單的構造,管狀螺帽構件及螺絲構件就可以構成不相對旋轉構造。In the cable adjusting device according to the second aspect of the invention, the male screw portion of the screw member and the insertion hole of the cap member are formed in a non-circular shape as seen from a circular cross section. The cable adjusting device of the third aspect is further formed in a substantially D-shape as seen from a circular cross section. In this case, the tubular nut member and the screw member can be constructed in a non-rotational configuration by a simple configuration.

發明4的纜線調整裝置,是進一步具備推迫構件。發明5的纜線調整裝置,是上述推迫構件是由捲簧所構成的彈性構件。發明6的纜線調整裝置,是上述推迫構件是在被壓縮的狀態下被配置在上述螺絲構件的上述公螺紋部的近位端及上述管狀螺帽構件的上述第1開口部之間。此情況,在管狀螺帽構件及螺絲構件之間,因為推迫力隨時被施加,所以可以達成抑制這些的構件之間相對旋轉的效果發明7的纜線調整裝置,是上述第1帽孔、上述第1貫通孔、上述第2貫通孔、上述第2帽孔是被配置於同軸上。此情況,芯線可以容易地貫通纜線調整裝置。The cable adjusting device of the fourth aspect of the invention further includes a pressing member. In the cable adjusting device of the fifth aspect of the invention, the pressing member is an elastic member composed of a coil spring. In the cable adjusting device according to the sixth aspect of the invention, the pressing member is disposed between the proximal end of the male screw portion of the screw member and the first opening portion of the tubular nut member in a compressed state. In this case, since the pressing force is applied between the tubular nut member and the screw member at any time, the effect of suppressing the relative rotation between the members can be achieved. The cable adjusting device according to the seventh aspect of the invention is the first cap hole and the The first through hole, the second through hole, and the second cap hole are disposed coaxially. In this case, the core wire can easily pass through the cable adjusting device.

發明8的纜線調整裝置,是在上述帽構件的插入孔的外周部分,形成有環狀的凹槽,在該凹槽中,設有止脫構件。發明9的纜線調整裝置,是上述止脫構件,是具有彈性的O形環。此情況,在將纜線調整裝置安裝在自行車的過程,可以防止帽構件從管狀螺帽構件脫落。In the cable adjusting device of the eighth aspect of the invention, an annular groove is formed in an outer peripheral portion of the insertion hole of the cap member, and a retaining member is provided in the groove. The cable adjusting device of the invention 9 is the above-described retaining member and is an elastic O-ring. In this case, the process of attaching the cable adjusting device to the bicycle can prevent the cap member from coming off the tubular nut member.

發明10的纜線調整裝置,是上述管狀螺帽構件的上述母螺紋部的軸方向的長度,是形成比上述螺絲構件的上述公螺紋部的軸方向的長度短。此情況,可以將管狀螺帽構件的長度短縮,且纜線調整裝置整體的長度可以更短縮。In the cable adjusting device according to the tenth aspect of the invention, the length of the female screw portion of the tubular nut member in the axial direction is shorter than the length of the male screw portion of the screw member in the axial direction. In this case, the length of the tubular nut member can be shortened, and the entire length of the cable adjusting device can be shortened.

以上,一邊參照圖式一邊說明本發明的實施例。The embodiments of the present invention have been described above with reference to the drawings.

[第1實施例][First Embodiment]

第1圖是顯示本發明的纜線調整裝置的第1實施例的分解狀態的立體圖。第2圖是顯示本發明的纜線調整裝置的第1實施例的組合狀態的剖面圖。Fig. 1 is a perspective view showing an exploded state of a first embodiment of the cable adjusting device of the present invention. Fig. 2 is a cross-sectional view showing a combined state of a first embodiment of the cable adjusting device of the present invention.

本發明的纜線調整裝置,是具備:螺絲構件10、及帽構件20、及管狀螺帽構件30。The cable adjusting device of the present invention includes a screw member 10, a cap member 20, and a tubular nut member 30.

螺絲構件10,是具有第1圓筒部11及公螺紋部12,在該螺絲構件10的內部,具有:在公螺紋部12側設有芯線51可通過的第1貫通孔13、及在第1圓筒部11側設有比第1貫通孔13的內徑大且芯線51的外殼52可嵌入的第1帽孔14。The screw member 10 has the first cylindrical portion 11 and the male screw portion 12, and the first through hole 13 through which the core wire 51 can pass is provided on the male screw portion 12 side inside the screw member 10, and The first cylindrical hole 14 is provided on the side of the cylindrical portion 11 so as to be larger than the inner diameter of the first through hole 13 and the outer casing 52 of the core wire 51 can be fitted.

帽構件20,是具有:在一端設有芯線51的外殼53可嵌入的第2帽孔21、及在中間設有上述芯線51可通過的第2貫通孔22、及在另一端設有上述公螺紋部12可插入的插入孔23。The cap member 20 has a second cap hole 21 into which the outer casing 53 having the core wire 51 at one end is fitted, a second through hole 22 through which the core wire 51 can pass, and the above-mentioned male end. The threaded portion 12 is insertable into the insertion hole 23.

管狀螺帽構件30,是具有:在一端設有螺絲構件10的第1圓筒部11可插入的第1開口部31、及在中間設有上述螺絲構件10的上述公螺紋部12可一邊螺合一邊貫通的母螺紋部32、及在另一端設有上述帽構件20的插入孔23側的外周可插入的第2開口部33。The tubular nut member 30 has a first opening portion 31 into which the first cylindrical portion 11 having the screw member 10 at one end is insertable, and a male screw portion 12 having the screw member 10 interposed therebetween. The female screw portion 32 that penetrates the one side and the second opening portion 33 that can be inserted into the outer periphery of the insertion hole 23 side of the cap member 20 are provided at the other end.

螺絲構件10的公螺紋部12、及帽構件20的插入孔23,是具有公螺紋部12被插入插入孔23時彼此之間不相對旋轉的形狀。具體而言,螺絲構件10的公螺紋部12,是從剖面所見為非正圓形狀(進一步具體而言,形成略D字狀),帽構件20的插入孔23,是形成對應螺絲構件10的公螺紋部12的非圓形狀的孔形狀。當然,此非正圓形狀是可防止螺絲構件10及帽構件20的相對旋轉的形狀的話,任何的形狀也可以。The male screw portion 12 of the screw member 10 and the insertion hole 23 of the cap member 20 have a shape in which the male screw portion 12 does not rotate relative to each other when inserted into the insertion hole 23. Specifically, the male screw portion 12 of the screw member 10 is a non-circular shape (more specifically, formed in a substantially D shape) as seen from the cross section, and the insertion hole 23 of the cap member 20 is formed to correspond to the screw member 10. The non-circular shape of the hole of the male thread portion 12. Of course, if the non-circular shape is a shape that can prevent the relative rotation of the screw member 10 and the cap member 20, any shape may be used.

被作為自行車的制動器用纜線或是變速用纜線纜線50,是具有芯線51及外殼52及外殼53。The brake cable or the shift cable cable 50, which is used as a bicycle, has a core wire 51, a casing 52, and a casing 53.

如第1圖所示,螺絲構件10的公螺紋部12是與管狀螺帽構件30的母螺紋部32一邊螺合一邊貫通的方式插入帽構件20的插入孔23地組合之後,將芯線51的外殼52嵌入螺絲構件10的第1帽孔14,將芯線51,依序貫通螺絲構件10的公螺紋部12的第1貫通孔13、帽構件20的第2貫通孔22,將芯線51的外殼53嵌入帽構件20的第2帽孔21,將纜線50及本發明的纜線調整裝置一體地安裝,並配置在無圖示的自行車的制動器裝置及制動器操作桿裝置之間,或是配置在自行車的變速裝置及變速操作桿裝置之間並將那些連結的方式進行安裝。As shown in Fig. 1, the male screw portion 12 of the screw member 10 is inserted into the insertion hole 23 of the cap member 20 so as to penetrate the female screw portion 32 of the tubular nut member 30 while being screwed, and then the core wire 51 is assembled. The outer casing 52 is fitted into the first cap hole 14 of the screw member 10, and the core wire 51 is sequentially passed through the first through hole 13 of the male screw portion 12 of the screw member 10 and the second through hole 22 of the cap member 20, and the outer shell of the core wire 51 is placed. 53 is fitted into the second cap hole 21 of the cap member 20, and the cable 50 and the cable adjusting device of the present invention are integrally attached to each other and disposed between the brake device and the brake operating lever device of the bicycle (not shown), or are disposed. Between the bicycle's shifting device and the shifting lever device, and the manner in which those are connected.

且,搭乘者是由手將管狀螺帽構件30朝第1圖的右方向移動的方式旋轉的話,帽構件20也同時朝第1圖的右方向移動,本發明的纜線調整裝置整體的長度會變長。由此,使被作為自行車的制動器用纜線或是變速用纜線的纜線50的長度加長的方式進行微調整。相反地,搭乘者由手將管狀螺帽構件30朝第1圖的左方向移動的方式旋轉的話,纜線50帽構件20也同時朝第1圖的左方向移動,使本發明的纜線調整裝置整體的長度縮短。由此,使被作為自行車的制動器用纜線或是變速用纜線的纜線50的長度縮短的方式進行微調整。藉由這種構造,由單手將管狀螺帽構件30旋轉就可以將纜線50的長度微調整。且,螺絲構件10的公螺紋部12、及帽構件20的插入孔23,因為是被安裝在彼此之間不相對旋轉的狀態所以搭乘者操作自行車的手把時纜線的外殼即使扭轉,調整的纜線長度也不會變化。Further, when the rider rotates the tubular nut member 30 in the right direction of the first drawing by the hand, the cap member 20 also moves in the right direction of the first drawing, and the entire length of the cable adjusting device of the present invention. Will grow longer. Thereby, the length of the cable 50 which is a brake cable for a bicycle or a cable for a shifting cable is slightly adjusted. Conversely, when the rider rotates the tubular nut member 30 in the left direction of FIG. 1 by hand, the cable member 20 of the cable 50 also moves in the left direction of FIG. 1 to adjust the cable of the present invention. The overall length of the device is shortened. Thereby, the length of the cable 50 which is a brake cable for a bicycle or a cable for a shifting cable is finely adjusted. With this configuration, the length of the cable 50 can be finely adjusted by rotating the tubular nut member 30 with one hand. Further, since the male screw portion 12 of the screw member 10 and the insertion hole 23 of the cap member 20 are mounted in a state in which they are not rotated relative to each other, the outer casing of the cable is twisted even when the rider operates the handlebar of the bicycle. The cable length will not change.

[第2實施例][Second Embodiment]

第3圖是顯示本發明的纜線調整裝置的第2實施例的分解狀態的立體圖。第4圖是顯示本發明的纜線調整裝置的第2實施例的組合狀態的剖面圖。Fig. 3 is a perspective view showing an exploded state of a second embodiment of the cable adjusting device of the present invention. Fig. 4 is a cross-sectional view showing a combined state of a second embodiment of the cable adjusting device of the present invention.

此第2實施例,對於第1實施例,是在帽構件20的插入孔23的外周部分,形成有環狀的凹槽24,在該凹槽24中,設有被作為止脫構件25的具有彈性的O形環的構成是不同。其他的結構,因為是與第1實施例相同,所以對於相對應的構件加上同一符號而省略其說明。In the second embodiment, in the outer peripheral portion of the insertion hole 23 of the cap member 20, an annular groove 24 is formed in the first embodiment, and the groove 24 is provided as the retaining member 25. The composition of the elastic O-ring is different. The rest of the configuration is the same as that of the first embodiment, and the same reference numerals will be given to the corresponding members, and the description thereof will be omitted.

將帽構件20插入管狀螺帽構件30的第2開口部33的話,O形環的外周,因為是與管狀螺帽構件30的第2開口部33的內周面彈性地接觸,所以摩擦發生,帽構件20及管狀螺帽構件30更不易相對旋轉,將纜線組合在本發明的纜線調整裝置之前,可以防止帽構件20從管狀螺帽構件30脫落。When the cap member 20 is inserted into the second opening portion 33 of the tubular nut member 30, the outer circumference of the O-ring is elastically contacted with the inner peripheral surface of the second opening portion 33 of the tubular nut member 30, so that friction occurs. The cap member 20 and the tubular nut member 30 are less likely to rotate relative to each other, and the cap member 20 can be prevented from coming off the tubular nut member 30 before the cable is combined with the cable adjusting device of the present invention.

此第2實施例的纜線50的長度微調整的方法,因為是與第1實施例相同,所以省略其說明。且,此第2實施例也可以達成與第1實施例相同的效果。Since the method of finely adjusting the length of the cable 50 of the second embodiment is the same as that of the first embodiment, the description thereof will be omitted. Further, in the second embodiment, the same effects as those in the first embodiment can be achieved.

[其他的實施例][Other embodiments]

(a)對於第1實施例或是第2實施例,進一步,具備推迫構件40也可以。該推迫構件40,是由例如捲簧所構成的彈性構件。且,該推迫構件40,是在被壓縮的狀態下被配置在螺絲構件10的公螺紋部12的近位端15及管狀螺帽構件30的第1開口部31之間。藉此,在管狀螺帽構件30及螺絲構件10之間,因為推迫力隨時被施加,所以不相對旋轉的效果更提高。(a) In the first embodiment or the second embodiment, the pressing member 40 may be further provided. The pressing member 40 is an elastic member composed of, for example, a coil spring. Further, the pressing member 40 is disposed between the proximal end 15 of the male screw portion 12 of the screw member 10 and the first opening portion 31 of the tubular nut member 30 in a compressed state. Thereby, since the pressing force is applied between the tubular nut member 30 and the screw member 10 at any time, the effect of no relative rotation is further improved.

(b)第1帽孔14、第1貫通孔13、第2貫通孔22、第2帽孔21是配置於同軸上也可以。藉此,芯線51可以容易地貫通本發明的纜線調整裝置。(b) The first cap hole 14, the first through hole 13, the second through hole 22, and the second cap hole 21 may be disposed coaxially. Thereby, the core wire 51 can easily pass through the cable adjusting device of the present invention.

(c)管狀螺帽構件30的母螺紋部32的軸方向的長度,是形成比螺絲構件10的公螺紋部12的軸方向的長度短也可以。藉此,可以短縮管狀螺帽構件30的長度,且纜線調整裝置整體的長度可以更縮短。(c) The length of the female screw portion 32 of the tubular nut member 30 in the axial direction may be shorter than the length of the male screw portion 12 of the screw member 10 in the axial direction. Thereby, the length of the tubular nut member 30 can be shortened, and the length of the entire cable adjusting device can be further shortened.

10...螺絲構件10. . . Screw member

11...第1圓筒部11. . . First cylindrical part

12...公螺紋部12. . . Male thread

13...第1貫通孔13. . . First through hole

14...第1帽孔14. . . 1st cap hole

15...近位端15. . . Near end

20...帽構件20. . . Cap member

21...第2帽孔twenty one. . . 2nd cap hole

22...第2貫通孔twenty two. . . Second through hole

23...插入孔twenty three. . . Insertion hole

24...凹槽twenty four. . . Groove

25...止脫構件25. . . Stop member

30...管狀螺帽構件(管狀鎖定構件)30. . . Tubular nut member (tubular locking member)

31...第1開口部31. . . First opening

32...母螺紋部32. . . Female thread

33...第2開口部33. . . Second opening

35...基座部35. . . Base portion

40...推迫構件40. . . Push member

[第1圖]本發明的纜線調整裝置的第1實施例的分解狀態的立體圖。[Fig. 1] Fig. 1 is a perspective view showing an exploded state of a first embodiment of the cable adjusting device of the present invention.

[第2圖]本發明的纜線調整裝置的第1實施例的組合狀態的剖面圖。[Fig. 2] Fig. 2 is a cross-sectional view showing a combined state of a first embodiment of the cable adjusting device of the present invention.

[第3圖]本發明的纜線調整裝置的第2實施例的分解狀態的立體圖。[Fig. 3] Fig. 3 is a perspective view showing an exploded state of a second embodiment of the cable adjusting device of the present invention.

[第4圖]本發明的纜線調整裝置的第2實施例的組合狀態的剖面圖。Fig. 4 is a cross-sectional view showing a combined state of a second embodiment of the cable adjusting device of the present invention.

[第5圖]專利文獻1的習知的纜線調整裝置的分解狀態的立體圖。[Fig. 5] A perspective view showing an exploded state of a conventional cable adjusting device of Patent Document 1.

[第6圖]專利文獻2的習知的纜線調整裝置的分解狀態的立體圖。[Fig. 6] A perspective view showing an exploded state of a conventional cable adjusting device of Patent Document 2.

10...螺絲構件10. . . Screw member

11...第1圓筒部11. . . First cylindrical part

12...公螺紋部12. . . Male thread

13...第1貫通孔13. . . First through hole

14...第1帽孔14. . . 1st cap hole

15...近位端15. . . Near end

20...帽構件20. . . Cap member

21...第2帽孔twenty one. . . 2nd cap hole

22...第2貫通孔twenty two. . . Second through hole

23...插入孔twenty three. . . Insertion hole

24...凹槽twenty four. . . Groove

25...止脫構件25. . . Stop member

30...管狀螺帽構件(管狀鎖定構件)30. . . Tubular nut member (tubular locking member)

31...第1開口部31. . . First opening

32...母螺紋部32. . . Female thread

33...第2開口部33. . . Second opening

35...基座部35. . . Base portion

40...推迫構件40. . . Push member

Claims (10)

一種纜線調整裝置,其特徵為,具備:螺絲構件、及帽構件、及管狀螺帽構件;上述螺絲構件,是具有第1圓筒部及公螺紋部,在該螺絲構件的內部,具有:在上述公螺紋部側設有芯線可通過的第1貫通孔、及在上述第1圓筒部側設有比上述第1貫通孔的內徑大且上述芯線的外殼可嵌入的第1帽孔;上述帽構件,是具有:在一端設有上述芯線的外殼可嵌入的第2帽孔、及在中間設有上述芯線可通過的第2貫通孔、及在另一端設有上述公螺紋部可插入的插入孔;上述管狀螺帽構件,是具有:在一端設有上述螺絲構件的上述第1圓筒部可插入的第1開口部、及在中間設有上述螺絲構件的上述公螺紋部可一邊螺合一邊貫通的母螺紋部、及在另一端設有上述帽構件的插入孔側的外周可插入的第2開口部;上述螺絲構件的公螺紋部、及上述帽構件的插入孔,是具有上述公螺紋部被插入上述插入孔時彼此之間不相對旋轉的形狀。A cable adjusting device comprising: a screw member, a cap member, and a tubular nut member; wherein the screw member has a first cylindrical portion and a male screw portion, and the screw member has: a first through hole through which the core wire can pass is provided on the male screw portion side, and a first cap hole in which the inner diameter of the first through hole is larger than the inner diameter of the first through hole and the outer casing of the core wire can be fitted The cap member has a second cap hole into which a casing having the core wire is provided at one end, a second through hole through which the core wire can pass, and a male screw portion at the other end. The insertion hole; the tubular nut member having a first opening portion into which the first cylindrical portion having the screw member provided at one end is insertable, and the male screw portion having the screw member interposed therebetween a female screw portion that penetrates while being screwed, and a second opening that is insertable at an outer circumference of the insertion hole side of the cap member at the other end; the male screw portion of the screw member and the insertion hole of the cap member are With the above male screw The shape in which the moiré portions are inserted into the above-mentioned insertion holes without relative rotation therebetween. 如申請專利範圍第1項的纜線調整裝置,其中,上述螺絲構件的公螺紋部、及上述帽構件的插入孔,是形成從圓剖面所見為非正圓形狀。The cable adjusting device according to claim 1, wherein the male screw portion of the screw member and the insertion hole of the cap member are formed in a non-circular shape as seen from a circular cross section. 如申請專利範圍第2項的纜線調整裝置,其中,上述螺絲構件的公螺紋部、及上述帽構件的插入孔,是形成從圓剖面所見為略D字狀。The cable adjusting device according to claim 2, wherein the male screw portion of the screw member and the insertion hole of the cap member are formed in a substantially D-shape as seen from a circular cross section. 如申請專利範圍第1項的纜線調整裝置,其中,進一步,具備推迫構件。A cable adjusting device according to claim 1, further comprising a pressing member. 如申請專利範圍第4項的纜線調整裝置,其中,上述推迫構件,是由捲簧所構成的彈性構件。The cable adjusting device according to claim 4, wherein the pressing member is an elastic member composed of a coil spring. 如申請專利範圍第4項的纜線調整裝置,其中,上述推迫構件,是在被壓縮的狀態下被配置在上述螺絲構件的上述公螺紋部的近位端及上述管狀螺帽構件的上述第1開口部之間。The cable adjusting device according to claim 4, wherein the pressing member is disposed at a proximal end of the male screw portion of the screw member and the tubular nut member in a compressed state. Between the first openings. 如申請專利範圍第1項的纜線調整裝置,其中,上述第1帽孔、上述第1貫通孔、上述第2貫通孔、上述第2帽孔是被配置於同軸上。The cable adjusting device according to claim 1, wherein the first cap hole, the first through hole, the second through hole, and the second cap hole are disposed coaxially. 如申請專利範圍第1項的纜線調整裝置,其中,在上述帽構件的插入孔的外周部分,形成有環狀的凹槽,在該凹槽中,設有止脫構件。The cable adjusting device according to claim 1, wherein an annular groove is formed in an outer peripheral portion of the insertion hole of the cap member, and a retaining member is provided in the groove. 如申請專利範圍第8項的纜線調整裝置,其中,上述止脫構件,是具有彈性的O形環。The cable adjusting device of claim 8, wherein the retaining member is an O-ring having elasticity. 如申請專利範圍第1項的纜線調整裝置,其中,上述管狀螺帽構件的上述母螺紋部的軸方向的長度,是形成比上述螺絲構件的上述公螺紋部的軸方向的長度短。The cable adjusting device according to the first aspect of the invention, wherein the length of the female screw portion of the tubular nut member in the axial direction is shorter than a length of the male screw portion of the screw member in the axial direction.
TW098141361A 2009-12-03 2009-12-03 Cable adjustment device TWI504530B (en)

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TW201504096A (en) * 2013-07-30 2015-02-01 Jan Mao Ind Co Ltd Mobile wheel safety locking device of cart type wheels
TWI624401B (en) * 2017-06-30 2018-05-21 Jiang xin lu Two-wheeler brake adjustment system

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