TWM565161U - Remote control device for bicycle handle - Google Patents
Remote control device for bicycle handle Download PDFInfo
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- TWM565161U TWM565161U TW107202920U TW107202920U TWM565161U TW M565161 U TWM565161 U TW M565161U TW 107202920 U TW107202920 U TW 107202920U TW 107202920 U TW107202920 U TW 107202920U TW M565161 U TWM565161 U TW M565161U
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Abstract
本創作自行車把手端的線控調整裝置,該把手端內設緊固元件,該線控調整裝置包括調整元件可旋轉地接合於緊固元件及固定元件,該調整元件設擋壁,擋壁環設複數第一槽,第一槽之深端朝向淺端漸縮,固定元件設桿體穿過調整元件及彈性元件並具一頭部頂抵擋壁,頭部面對調整元件方向環設複數第二槽,第二槽之深端朝向淺端漸縮,第一、第二槽間夾一滾珠,彈性元件介於一抵止件與擋壁間,固定元件穿設纜線,纜線的一端與頭部固接另一端穿過緊固元件並連接控制器。藉此,旋轉調整元件牽引纜線驅動一控制器使自行車的座管升降,確保騎行安全及坐姿,讓踩踏省力有效率,並解決習知需停車操作及藉助工具之麻煩。 The wire control device of the handle end of the bicycle has a fastening component therein, the wire control device comprises an adjusting component rotatably coupled to the fastening component and the fixing component, the adjusting component is provided with a blocking wall and a retaining wall ring a plurality of first slots, the deep end of the first slot is tapered toward the shallow end, and the fixing component is provided with the rod body passing through the adjusting component and the elastic component and having a head against the retaining wall, and the head facing the adjusting component direction is provided with a plurality of second a groove, the deep end of the second groove is tapered toward the shallow end, a ball is sandwiched between the first and second grooves, the elastic member is interposed between the abutting member and the blocking wall, and the fixing member is provided with a cable, and one end of the cable is The other end of the head is fixed through the fastening element and connected to the controller. Thereby, the rotation adjusting component traction cable drives a controller to lift and lower the bicycle seat tube, ensuring safe riding and sitting posture, making the pedaling effort efficient, and solving the trouble of requiring parking operation and using tools.
Description
本創作係涉及自行車的線控調整裝置,特別是設在自行車的把手端。 This creation relates to the remote control of the bicycle, especially at the handle end of the bicycle.
一般騎乘公路車會較一般的自行車前傾,座墊高度的標準是用腳跟將踏板踩至最低點,此時膝蓋仍有少許的彎曲,腳部容易發力為最佳座墊高度,當處於下坡路段請參閱圖1,人體會往前傾,此時若座墊高度離地面越高,身體向前傾角度越大,人體的重心P落在自行車之前方而向前俯衝,容易造成自行車往前翻覆,相當危險。因此騎乘者通常會預先將座管調降,以調整重心維持較低的騎乘姿勢,而當騎乘在上坡的路段請參閱圖2,騎乘者身體隨著自行車與地面接觸之角度,身體的重心P會朝向後方移,前輪則往上,特別是向上騎的坡度越大越是危險,另外當自行車的座管太低會造成蹲騎姿勢,腿部的力量伸展不開,致使騎不快,更容易導致肌肉與關節的傷害又容易疲勞,因而隨著不同路況坡度騎乘者會預先調高自行車的座墊高度。 Generally, riding a road bike will lean forward compared to a normal bicycle. The standard of the height of the seat cushion is to use the heel to step the pedal to the lowest point. At this time, the knee still has a little bending, and the foot is easy to force the best cushion height. On the downhill section, please refer to Figure 1. The human body will lean forward. At this time, if the height of the seat cushion is higher from the ground, the angle of the body leaning forward is larger, and the center of gravity P of the human body falls in front of the bicycle and swoops forward, which is easy to cause the bicycle. It is quite dangerous to turn over. Therefore, the rider usually lowers the seat tube in advance to adjust the center of gravity to maintain a lower riding posture. When riding on the uphill section, please refer to Figure 2, the angle of the rider's body in contact with the ground. The center of gravity P of the body will move toward the rear, and the front wheel will go up. In particular, the greater the slope of the upward riding, the more dangerous it is. In addition, when the seat tube of the bicycle is too low, the riding position will be caused, and the strength of the leg will not stretch, causing the riding. Unpleasant, it is more likely to cause muscle and joint damage and fatigue, so the rider will adjust the height of the bicycle cushion in advance with different road conditions.
習知如中華民國台灣第M552458專利號「自行車座管」,該自行車座管的一端設有六角形的一座弓固定部,該座弓固定部包含有容置部、調節件、第一夾固件、第二夾固件及鎖固件,該容置部設六角形的一 容置孔供相對外形的一調節件組配,該調節件設一變位孔位在該調節件正中央以外的位置,該第一夾固件設於該變位孔的一側以固定座墊的一座弓,及一第二夾固件分別設在該座弓固定部的左右側,該第二夾固件設於調節件之變位孔之另一側以固定座墊的另一座弓,該第二夾固件具有一第二定位孔,該鎖固件係為一螺栓及一螺帽,該螺栓穿過第一夾固件的第一定位孔、調節件的變位孔與第二夾固件的第二定位孔,再與螺帽螺合。 As for the Republic of China Taiwan M552458 patent number "bicycle seat tube", one end of the bicycle seat tube is provided with a hexagonal bow fixing portion, and the seat bow fixing portion includes a receiving portion, an adjusting member and a first clamping member. , the second clamp firmware and the locker, the receiving part is provided with a hexagonal one The accommodating hole is configured by an adjusting member of a relative shape, wherein the adjusting member is disposed at a position other than the center of the adjusting member, and the first clamping member is disposed at one side of the variator hole to fix the seat cushion a bow and a second clamp are respectively disposed on the left and right sides of the seat fixing portion, and the second clamp is disposed on the other side of the displacement hole of the adjusting member to fix another bow of the seat cushion, the first The two clamps have a second positioning hole, the fastener is a bolt and a nut, the bolt passes through the first positioning hole of the first clamp, the displacement hole of the adjustment member and the second reinforcement of the second clamp Position the hole and screw it into the nut.
藉此,當調節件以60°角的倍數轉動與該容置孔配合,該變位孔會隨著調節件之角度改變而變換其上下左右位置,並帶動其左右兩側的第一夾固件及第二夾固件改變相對的前後位置,進而可調整自行車之座墊位置。 Thereby, when the adjusting member rotates with the accommodating hole at a multiple of 60°, the variator hole changes its up, down, left and right positions as the angle of the adjusting member changes, and drives the first clamp on the left and right sides thereof. And the second clamp firmware changes the relative front and rear positions, thereby adjusting the position of the bicycle seat cushion.
惟,上述習知技術每調整自行車的座墊高度,騎乘者必須停車,再藉助一六角扳手鬆開螺帽抽出螺栓,當螺栓抽離該第二夾固件、調節件後,該調節件才能轉換一角度再套入該容置部的容置孔,拆缷分散的零組件很容易掉落於地,並且拆裝動作皆需藉助六角扳手有攜帶的麻煩,極不方便且費時費事。 However, in the above-mentioned conventional technique, the rider must stop the height of the seat cushion of the bicycle, and then the nut is pulled out by a hexagonal wrench. When the bolt is pulled away from the second clamp and the adjusting member, the adjusting member is used. In order to convert an angle and then fit into the receiving hole of the receiving portion, the disassembled components can be easily dropped to the ground, and the disassembly and assembly operations need to be carried by the hex wrench, which is extremely inconvenient and time consuming. .
爰此,本創作的主要目的,在於提供一種自行車把手端的線控調整裝置,騎乘者能使用旋轉把手端的調整元件以牽引纜線來驅動控制器使自行車的座管升降,解決習知調整自行車座墊高度需停車操作及藉助工具之麻煩,並能確保騎行安全及正確的姿勢以避免運動傷害並讓騎車踩踏更省力和有效率。 Therefore, the main purpose of the present invention is to provide a wire control device for the handle end of a bicycle. The rider can use the adjusting member of the rotating handle end to drive the cable to drive the controller to lift and lower the seat tube of the bicycle, and solve the conventional adjustment bicycle. The height of the seat cushion requires the parking operation and the trouble of using the tool, and ensures the safety and correct posture of the ride to avoid sports injuries and make the bicycle pedaling more labor-saving and efficient.
為達上述目的,本創作揭露一種自行車把手端的線控調整裝 置,包括設置於該把手端內之一緊固元件及一調整元件,該調整元件包含一中空之接合部可旋轉地設於該緊固元件及一抵接部連接於該接合部遠離該緊固元件之方向,該抵接部遠離該接合部方向設一擋壁,該擋壁環設複數第一槽,該第一槽的兩端分別為一第一深端與一第一淺端,該第一深端朝該第一淺端漸斜變淺,一固定元件包含一桿體穿過該抵接部、一抵止件及一彈性元件,該抵止件與該緊固元件接合,該桿體的一端設一頭部,該頭部朝向該擋壁的方向環設複數第二槽,該第二槽的兩端分別為一第二深端與一第二淺端,該第二深端朝該第二淺端漸斜變淺,該抵止件及一彈性元件位於該接合部之內部,該彈性元件的一端固定於該抵止件另一端固定於與該抵接部,該第一、第二槽之間具有一滾珠,該頭部連接一纜線的一端,該纜線的另一端穿過該緊固元件並連接一控制器。 In order to achieve the above purpose, the present invention discloses a wire control adjustment device for the handle end of a bicycle. The fastening component includes a fastening component disposed in the handle end and an adjustment component, the adjustment component includes a hollow joint portion rotatably disposed on the fastening component and an abutment portion connected to the joint portion away from the tight portion In the direction of the solid component, the abutting portion is disposed away from the engaging portion, and the retaining wall is provided with a plurality of first slots, and the two ends of the first slot are respectively a first deep end and a first shallow end. The first deep end is tapered toward the first shallow end, and a fixing component includes a rod passing through the abutting portion, an abutting member and an elastic member, and the abutting member is engaged with the fastening member. One end of the rod body is provided with a head portion, and a plurality of second slots are disposed in the direction of the blocking wall. The two ends of the second slot are respectively a second deep end and a second shallow end, and the second The deep end is gradually shallower and shallower toward the second shallow end, and the abutting member and an elastic member are located inside the engaging portion, and one end of the elastic member is fixed to the other end of the resisting member and is fixed to the abutting portion, There is a ball between the first and second slots, the head is connected to one end of a cable, and the other end of the cable passes through the tight And a controller connected elements.
其中,該調整元件更包含有一調整部,該調整部連接於該抵接部,使該抵接部設於該接合部與該調整部之間,且該調整部之外徑大於該接合部(211)與該把手端之外徑。 The adjusting component further includes an adjusting portion connected to the abutting portion, wherein the abutting portion is disposed between the engaging portion and the adjusting portion, and an outer diameter of the adjusting portion is larger than the engaging portion ( 211) and the outer diameter of the handle end.
其中,該調整部的外周設有具止滑作用的紋路或形狀。 The outer circumference of the adjusting portion is provided with a pattern or shape having a slip preventing effect.
其中,該頭部延伸出一凸出部與一固定結構,該凸出部設有一定位槽,該纜線穿設於該定位槽,並以該固定結構將該纜線固定於該凸出部。 Wherein, the head extends a protruding portion and a fixing structure, the protruding portion is provided with a positioning slot, the cable is disposed in the positioning slot, and the cable is fixed to the protruding portion by the fixing structure .
其中,該固定結構包含有設於該凸出部之一螺孔與一螺釘,該纜線的一端穿出於該定位槽後以該螺釘螺合於該螺孔,該螺釘並壓制該纜線的一端使固定於該凸出部。 The fixing structure includes a screw hole and a screw disposed on the protruding portion, and one end of the cable passes through the positioning groove, and the screw is screwed to the screw hole, and the screw presses the cable One end is fixed to the projection.
其中,該固定元件之桿體外壁環設一限位槽,該限位槽與一 限位件組配,該抵止件受該限位件止動。 Wherein, the outer wall of the rod of the fixing component is provided with a limiting slot, the limiting slot and the The limiting member is assembled, and the abutting member is stopped by the limiting member.
其中,該緊固元件包含:一第一緊迫件與該接合部接合、一中空的第二緊迫件以及複數摩擦件,該第一緊迫件遠離該把手端之方向收束形成一第一錐面,該第一錐面之外周壁環設有複數導引部,該第一錐面之內周壁設有一內螺紋部;該第二緊迫件包含一外螺紋部及一第二錐面設於該外螺紋部的一端並朝向該把手端之方向收束,該第二緊迫件之內部構型與該桿體配合,該外螺紋部與該第一緊迫件的內螺紋部螺合,該些摩擦件環設在該第二緊迫件的外周,該摩擦件設有一缺槽與該導引部嵌合,該摩擦件朝向該第一緊迫件的方向設有一第一表面與該第一錐面配合,該些摩擦件藉一具彈性的復位件環設在該些第二緊迫件的外周壁。 Wherein, the fastening component comprises: a first pressing member engaged with the engaging portion, a hollow second pressing member and a plurality of friction members, the first pressing member being bundled away from the handle end to form a first tapered surface The outer peripheral wall ring of the first tapered surface is provided with a plurality of guiding portions, and the inner peripheral wall of the first tapered surface is provided with an internal thread portion; the second pressing member includes an external thread portion and a second tapered surface is disposed thereon One end of the externally threaded portion is converged toward the end of the handle, the internal configuration of the second pressing member is engaged with the rod body, and the externally threaded portion is screwed with the internal threaded portion of the first pressing member, and the friction a ring is disposed on the outer circumference of the second pressing member, the friction member is provided with a notch to be engaged with the guiding portion, and the friction member is disposed in a direction of the first pressing member to cooperate with the first tapered surface. The friction members are disposed on the outer peripheral wall of the second pressing members by a resilient restoring member.
其中,該第二緊迫件的中心具有一穿孔供該纜線穿設,該穿孔位於該外螺紋部的部分係為一多邊形孔與該桿體之構型配合。 The center of the second pressing member has a through hole for the cable to pass through, and the portion of the through hole at the external thread portion is a polygonal hole and the configuration of the rod body.
其中,該第一緊迫件遠離該第二緊迫件方向設有大於該把手端直徑的一擋緣,該擋緣抵接於該把手端之徑面。 The first pressing member is disposed away from the second pressing member with a retaining edge larger than the diameter of the handle end, and the retaining edge abuts against the radial surface of the handle end.
其中,該些摩擦件的外壁分別設有一溝槽,該復位件圈設於該溝槽。 Wherein, the outer walls of the friction members are respectively provided with a groove, and the reset member is disposed in the groove.
藉此,騎乘者在下坡路段可旋轉調整元件,使該第一、第二槽以第二端夾合滾珠,頂出該固定元件的頭部脫開擋壁拉動該纜線,使該纜線的另一端連動自行車的座管升降控制器,使座管下降,以降低騎乘者的高度,減緩朝前俯衝的危險性,而當騎乘在平地或上坡路段,可旋轉該調整元件,拉動該纜線的另一端連動自行車的座管升降控制器,使座管上升到合適高度,解決習知調整自行車座墊需停車操作及藉助工具之麻煩, 並能確保騎行安全及正確的姿勢以避免運動傷害並讓騎車踩踏更省力和有效率。 Thereby, the rider can rotate the adjusting component on the downhill section, so that the first and second slots clamp the ball with the second end, and the head of the fixing component is disengaged from the blocking wall to pull the cable to make the cable The other end of the line links the bicycle seat tube lifting controller to lower the seat tube to reduce the rider's height and slow down the danger of forward diving. When riding on a flat or uphill section, the adjustment element can be rotated. Pulling the other end of the cable to connect the bicycle seat tube lifting controller to raise the seat tube to a suitable height, so as to solve the problem that the bicycle seat cushion needs to be parked and the tool is used. It also ensures safe riding and correct posture to avoid sports injuries and make cycling more effortless and efficient.
P‧‧‧重心 P‧‧‧ Center of gravity
100‧‧‧把手端 100‧‧‧Hand side
101‧‧‧端面 101‧‧‧ end face
10‧‧‧緊固元件 10‧‧‧ fastening elements
11‧‧‧第一緊迫件 11‧‧‧First pressing parts
111‧‧‧第一錐面 111‧‧‧First cone
112‧‧‧導引部 112‧‧‧Guidance
113‧‧‧擋緣 113‧‧‧ 挡缘
114‧‧‧內螺紋部 114‧‧‧Threaded Department
12‧‧‧第二緊迫件 12‧‧‧Second tight parts
121‧‧‧外螺紋部 121‧‧‧External thread
122‧‧‧第二錐面 122‧‧‧Second cone
123‧‧‧穿孔 123‧‧‧Perforation
123a‧‧‧多邊形孔 123a‧‧‧Polygon hole
13‧‧‧摩擦件 13‧‧‧ Friction parts
131a‧‧‧第一表面 131a‧‧‧ first surface
131b‧‧‧第二表面 131b‧‧‧second surface
132‧‧‧缺槽 132‧‧‧ Missing slot
133‧‧‧溝槽 133‧‧‧ trench
134‧‧‧復位件 134‧‧‧Reset parts
21‧‧‧調整元件 21‧‧‧Adjusting components
211‧‧‧接合部 211‧‧‧ joints
212‧‧‧調整部 212‧‧‧Adjustment Department
213‧‧‧抵接部 213‧‧‧Apartment
214‧‧‧擋壁 214‧‧ ‧ retaining wall
215‧‧‧第一槽 215‧‧‧ first slot
215a‧‧‧第一深端 215a‧‧‧The first deep end
215b‧‧‧第一淺端 215b‧‧‧ first shallow end
22‧‧‧固定元件 22‧‧‧Fixed components
221‧‧‧桿體 221‧‧‧ rod body
222‧‧‧頭部 222‧‧‧ head
223‧‧‧凸出部 223‧‧‧protrusion
224‧‧‧定位槽 224‧‧‧ positioning slot
225‧‧‧螺釘 225‧‧‧ screws
226‧‧‧螺孔 226‧‧‧ screw holes
227‧‧‧第二槽 227‧‧‧second trough
227a‧‧‧第二深端 227a‧‧‧Second deep end
227b‧‧‧第二淺端 227b‧‧‧second shallow end
228‧‧‧限位槽 228‧‧‧Limited slot
23‧‧‧滾珠 23‧‧‧ balls
24‧‧‧彈性元件 24‧‧‧Flexible components
25‧‧‧抵止件 25‧‧‧Resistance
26‧‧‧限位件 26‧‧‧Limited parts
30‧‧‧纜線 30‧‧‧ Cable
L‧‧‧軸向間距 L‧‧‧ axial spacing
圖1係為自行車行駛於下坡路段的動作圖。 Figure 1 is an action diagram of a bicycle traveling on a downhill section.
圖2係為自行車行駛於上坡路段的動作圖。 Figure 2 is an action diagram of the bicycle traveling on an uphill section.
圖3為本創作實施例裝設於自行車把手端的立體示意圖。 FIG. 3 is a perspective view of the present embodiment of the present invention mounted on the handle end of the bicycle.
圖4為本創作實施例的組合立體圖。 Figure 4 is a combined perspective view of the present embodiment.
圖5為本創作實施例的分解立體圖。 Figure 5 is an exploded perspective view of the present embodiment.
圖6為本創作實施例另一方向的分解立體圖。 Fig. 6 is an exploded perspective view showing another direction of the creation embodiment.
圖7A為本創作實施例裝設於自行車把手端的剖視示意圖。 7A is a cross-sectional view showing the end of the bicycle of the present invention.
圖7B為圖7A的A-A剖面圖。 Fig. 7B is a cross-sectional view taken along line A-A of Fig. 7A.
圖8A為本創作實施例的組合剖視圖。 Figure 8A is a cross-sectional view of the combination of the present embodiment.
圖8B為圖8A的動作圖。 Fig. 8B is an operation diagram of Fig. 8A.
茲有關本創作之詳細內容及技術說明,現以實施例來作進一步說明,但應瞭解的是,該等實施例僅為例示說明之用,而不應被解釋為本創作實施之限制。 The detailed description of the present invention and the technical description are further described in the following examples, but it should be understood that these examples are for illustrative purposes only and are not to be construed as limiting.
請參閱圖3-圖7A,本創作揭示一種自行車把手端的線控調整裝置,包括有一緊固元件10套設在中空之把手端100內、一調整元件21安裝於該緊固元件10、一固定元件22穿過該調整元件21及一纜線30穿過該緊固元件10和固定元件22,該纜線30的一端並固定於該固定元件22。 Referring to FIG. 3-7A, the present invention discloses a remote control device for a bicycle handle end, comprising a fastening component 10 sleeved in a hollow handle end 100, an adjusting component 21 mounted on the fastening component 10, and a fixing The component 22 passes through the adjustment component 21 and a cable 30 through the fastening component 10 and the fastening component 22, one end of which is secured to the fastening component 22.
該緊固元件10,包含:相螺合的一第一緊迫件11、一第二緊迫件12及複數摩擦件13,該第一緊迫件11的內部為中空並與該調整元件21相配合且朝向該第二緊迫件12方向收束形成一第一錐面111,該第一緊迫件11於該第一錐面111的內部設有一內螺紋部114,該第一緊迫件11的之內周壁的圓徑大於該內螺紋部114的圓徑,該第一錐面111外周環形等距設有凸出於第一錐面111的複數導引部112,於本實施例中設有三導引部112,該第一緊迫件11遠離該第二緊迫件12方向設有大於該第一緊迫件11外徑的一擋緣113,並以該擋緣113抵接於該把手端之一端面101。 The fastening component 10 includes a first urging member 11 , a second urging member 12 and a plurality of friction members 13 . The interior of the first urging member 11 is hollow and cooperates with the adjusting member 21 . A first tapered surface 111 is formed in the direction of the second pressing member 12, and the first pressing member 11 is provided with an internal thread portion 114 inside the first tapered surface 111, and the inner peripheral wall of the first pressing member 11 The circular diameter is larger than the circular diameter of the internal thread portion 114. The outer circumference of the first tapered surface 111 is annularly equidistantly provided with a plurality of guiding portions 112 protruding from the first tapered surface 111. In this embodiment, three guiding portions are provided. The first pressing member 11 is disposed away from the second pressing member 12 in a direction larger than the outer diameter of the first pressing member 11 and abuts against the end surface 101 of the handle end.
該第二緊迫件12朝向該第一緊迫件11的方向設一外螺紋部121及一第二錐面122朝向該把手端之方向收束而與該外螺紋部121連接,該外螺紋部121與該第一緊迫件11的內螺紋部114螺合,該第二緊迫件12的中心具有一穿孔123供該纜線30穿設,於本實施例中,該穿孔123位於該外螺紋部121的部分係為一多邊形孔123a。 The second pressing member 12 is disposed in the direction of the first pressing member 11 and is connected to the external thread portion 121 by a male screw portion 121 and a second tapered surface 122 which are connected toward the handle end. The external thread portion 121 is connected to the external thread portion 121. The inner threaded portion 114 of the first pressing member 11 is screwed. The center of the second pressing member 12 has a through hole 123 for the cable 30 to pass through. In the embodiment, the through hole 123 is located at the external thread portion 121. The portion is a polygonal hole 123a.
該摩擦件13的兩端分別具有一第一表面131a與一第二表面131b,該第一表面131a的構型係與該第一緊迫件11的第一錐面111配合,該第二錐面122的構型係與該第二緊迫件12的第二表面131b配合,該第二緊迫件12的外螺紋部121與該第一緊迫件11的內螺紋部114螺合後,該些摩擦件13各以一缺槽132與該第一緊迫件11的導引部112嵌合,該些摩擦件13係等距圍設在該第二緊迫件12的外周,該些摩擦件13的外面各設有一溝槽133供一環形具彈性的復位件134配合,使該些摩擦件13被圈束在該第二緊迫件12的外周,於本實施例中,該些摩擦件13的數量為三片。 Each of the two ends of the friction member 13 has a first surface 131a and a second surface 131b. The first surface 131a is configured to cooperate with the first tapered surface 111 of the first pressing member 11. The second tapered surface The configuration of the second pressing member 12 is matched with the second surface 131b of the second pressing member 12. After the external thread portion 121 of the second pressing member 12 is screwed with the female thread portion 114 of the first pressing member 11, the friction members are 13 is respectively engaged with the guiding portion 112 of the first pressing member 11 by a notch 132. The friction members 13 are equidistantly disposed around the outer circumference of the second pressing member 12, and the outer surfaces of the friction members 13 are respectively A groove 133 is provided for the ring-shaped resilient restoring member 134 to be engaged, so that the friction members 13 are looped around the outer periphery of the second pressing member 12. In the embodiment, the number of the friction members 13 is three. sheet.
該調整元件21朝向該第一緊迫件11的一端設有一接合部 211,該調整元件21遠離該第一緊迫件11之另一端設有內部中空的一調整部212,該接合部211和該調整部212間設有一抵接部213,該調整部212之外徑大於該把手端100以及該接合部211,該接合部211之外徑小於該把手端101並套進於第一緊迫件11內部可自由旋轉,該調整部212之外周設有具止滑作用的紋路或形狀,該抵接部213遠離該第一緊迫件11之一端設有一擋壁214,該擋壁214等距環設有複數第一槽215,該第一槽215的兩端分別具有一第一深端215a和一第一淺端215b,該第一深端215a朝向該第一淺端215b漸斜變淺。 The adjusting component 21 is provided with a joint portion facing one end of the first pressing member 11 211, an adjusting portion 212 is disposed on the other end of the adjusting member 21 away from the first pressing member 11, and an abutting portion 213 is disposed between the engaging portion 211 and the adjusting portion 212. The outer diameter of the engaging portion 211 is smaller than the handle end 211 and the outer diameter of the engaging portion 211 is smaller than the inner end of the first pressing member 11 . The outer peripheral portion of the adjusting portion 212 is provided with a sliding prevention function. a plurality of first slots 214 are disposed on one end of the abutting portion 213, and the two ends of the first slot 215 are respectively disposed at one end of the first slot 214. The first deep end 215a and the first shallow end 215b are tapered toward the first shallow end 215b.
該固定元件22為中空,包含一桿體221與一頭部222,該桿體221之構型係為多邊形並穿過該抵接部213與該第二緊迫件12之多邊形孔123a配合,該頭部222裝設於該調整部212內並與該擋壁214配合,該頭部222遠離該把手端100之一面設有一凸出部223,該凸出部223設有一定位槽224與該固定元件22的中空內部相通,且該凸出部223設有一固定結構,該固定結構包含一螺釘225與該凸出部的一螺孔226螺合,當該纜線30穿設於固定元件22其一端並伸出該定位槽224後,藉該螺釘225與該螺孔226螺合,使該螺釘225壓制該纜線30的一端而固接於該凸出部223,該纜線30穿過該第二緊迫件12使另一端係連接一控制器(此非本創作之特徵,故不以圖式揭示)。該控制器可以為前後避震器、前後變速器、後避震器中的阻尼裝置以及座管升降裝置等。本創作之纜線連接的線控裝置以座管升降裝置為例,但不以此為限。 The fixing member 22 is hollow, and includes a rod body 221 and a head portion 222. The rod body 221 has a polygonal shape and cooperates with the polygonal hole 123a of the second pressing member 12 through the abutting portion 213. The head portion 222 is disposed in the adjusting portion 212 and cooperates with the retaining wall 214. The head portion 222 is disposed on a side of the handle end 100 and is provided with a protruding portion 223. The protruding portion 223 is provided with a positioning groove 224 and the fixing portion 224. The hollow interior of the component 22 is open, and the protrusion 223 is provided with a fixing structure. The fixing structure includes a screw 225 screwed with a screw hole 226 of the protrusion, and the cable 30 is disposed through the fixing component 22 After the one end of the cable 225 is screwed into the locating slot 224, the screw 225 is screwed to the end of the cable 30 to be fixed to the protruding portion 223. The cable 30 passes through the screw 225. The second pressing member 12 connects the other end to a controller (this feature is not a feature of the present invention and is not disclosed in the drawings). The controller can be a front and rear shock absorber, a front and rear transmission, a damping device in the rear shock absorber, and a seat tube lifting device. The cable control device for the cable connection of the present invention is exemplified by a seat tube lifting device, but is not limited thereto.
該頭部222朝向該調整元件21方向等距設有複數第二槽227,該第二槽227的兩端分別具有一第二深端227a和一第二淺端227b,該 第二深端227a朝該第二淺端227b漸斜變淺,該第一槽215與該第二槽227之形狀相配合,且該第一槽215與該第二槽227間夾合一滾珠23,該固定元件22之桿體221外壁環設一限位槽228,該桿體221穿過該調整元件21的抵接部213,再穿接一彈性元件24(如可軸向伸縮的一彈簧)及一抵止件25,該彈性元件24的一端固定於該抵止件25,彈性元件24的另一端固定於於該抵接部213,該彈性元件24及該抵止件25容設於該接合部211內,該限位槽228組配一限位件26如C形環以制動該抵止件25的移位。 The head 222 is equidistantly disposed in the direction of the adjusting component 21, and has a plurality of second slots 227. The two ends of the second slot 227 respectively have a second deep end 227a and a second shallow end 227b. The second deep end 227a is gradually inclined toward the second shallow end 227b. The first groove 215 is matched with the shape of the second groove 227, and a ball is sandwiched between the first groove 215 and the second groove 227. 23, the outer wall of the rod body 221 of the fixing member 22 is provided with a limiting groove 228, the rod body 221 passes through the abutting portion 213 of the adjusting member 21, and then passes through an elastic member 24 (such as an axially expandable one) The spring member and the abutting member 25 are fixed to the abutting member 25, and the other end of the elastic member 24 is fixed to the abutting portion 213. The elastic member 24 and the abutting member 25 are accommodated. In the joint portion 211, the limiting groove 228 is combined with a limiting member 26 such as a C-shaped ring to brake the displacement of the abutting member 25.
藉上述結構,請再參閱圖4、圖5及圖7A,組裝時該第二緊迫件12的外螺紋部121與該第一緊迫件11的內螺紋部114螺合,該些摩擦件13以等距圍設在該第二緊迫件12外周,且該摩擦件13的缺槽132與該第一緊迫件11的導引部112嵌合,藉該復位件134圈設在該摩擦件13的溝槽133,該摩擦件131的第一表面131a恰密貼著該第一錐面111與該第二錐面122之外壁面。 Referring to FIG. 4, FIG. 5 and FIG. 7A, the external thread portion 121 of the second pressing member 12 is screwed with the internal thread portion 114 of the first pressing member 11 during assembly. The friction members 13 are The outer circumference of the second pressing member 12 is equidistantly disposed, and the notch 132 of the friction member 13 is engaged with the guiding portion 112 of the first pressing member 11 , and the reducing member 134 is disposed on the friction member 13 . The first surface 131a of the friction member 131 is closely attached to the outer surface of the first tapered surface 111 and the second tapered surface 122.
在安裝本創作時,使該調整元件21的接合部211抵靠該第一緊迫件11之內壁,該調整元件21可被驅動旋轉,該滾珠23裝設於該調整元件21的第一槽215與該固定元件22的第二槽227間,該固定元件22之該桿體221穿過抵接部213、該彈性元件24及抵止件25,再與該第二緊迫件12多邊形孔123a配合,接著將限位件26套設於該固定元件22的限位槽228,並使該彈性元件24的一端固定於該抵止件25,而該彈性元件24的另一端固定於該調整元件21的抵接部213,該纜線30由該把手內部穿過該緊固元件10與該固定元件22之桿體221並使一端伸出於定位槽224,再以該螺釘225螺合於該凸出部223的該螺孔226,使螺釘225壓制該纜線30的一端,於本實施例中該纜 線30的另一端係連接一控制器,如驅動自行車座管升降的液壓控制器,以調整自行車座管的高低度。 When the present invention is installed, the engaging portion 211 of the adjusting member 21 is abutted against the inner wall of the first pressing member 11, the adjusting member 21 can be driven to rotate, and the ball 23 is mounted on the first slot of the adjusting member 21. Between the 215 and the second slot 227 of the fixing member 22, the rod body 221 of the fixing member 22 passes through the abutting portion 213, the elastic member 24 and the abutting member 25, and the polygonal hole 123a of the second pressing member 12. Cooperating, the limiting member 26 is sleeved on the limiting groove 228 of the fixing member 22, and one end of the elastic member 24 is fixed to the abutting member 25, and the other end of the elastic member 24 is fixed to the adjusting member. The abutting portion 213 of the 21, the cable 30 passes through the fastening member 10 and the rod body 221 of the fixing member 22, and one end protrudes from the positioning groove 224, and the screw 225 is screwed to the rod 225. The screw hole 226 of the protrusion 223 causes the screw 225 to press one end of the cable 30, which is the cable in this embodiment The other end of the line 30 is connected to a controller, such as a hydraulic controller that drives the bicycle seat tube to raise and lower to adjust the height of the bicycle seat tube.
在組裝緊固元件10於把手端100時,係藉轉動該固定元件22時帶動該第二緊迫件12轉動,當該第二緊迫件12移向該第一緊迫件11方向時,第二緊迫件12的第二錐面122推頂該些摩擦件13,使該摩擦件13的缺槽132延著該第一緊迫件11的導引部112與第一錐面111向外擴而緊抵著該把手端100的內壁,使該緊固元件10固定於自行車的把手內。 When the fastening member 10 is assembled to the handle end 100, the second pressing member 12 is rotated when the fixing member 22 is rotated, and when the second pressing member 12 is moved toward the first pressing member 11, the second pressing The second tapered surface 122 of the member 12 pushes the friction members 13 so that the notches 132 of the friction member 13 extend outwardly against the guiding portion 112 of the first pressing member 11 and the first tapered surface 111. The inner wall of the handle end 100 is secured to the fastening element 10 within the handle of the bicycle.
請再參閱圖7B、圖8A、圖8B,於靜止狀態下,滾珠23被夾制於第一槽215的第一深端215a與第二槽227的第二深端227a時,該固定元件22受該彈性元件24的彈力使該頭部222抵頂該調整元件21的擋壁214,該纜線30不施力作用於自行車的線控裝置。 Referring to FIG. 7B, FIG. 8A and FIG. 8B, in the stationary state, when the ball 23 is sandwiched between the first deep end 215a of the first groove 215 and the second deep end 227a of the second groove 227, the fixing member 22 Due to the elastic force of the elastic member 24, the head portion 222 abuts against the blocking wall 214 of the adjusting member 21, and the cable 30 does not exert a force on the wire control device of the bicycle.
於作動狀態下,當騎乘者旋轉該調整元件21時,可改變該第一槽215容置於該滾珠23的位置,滾珠23被夾在第一槽215的第一淺端215b與第二槽227的第二淺端227b時,由於該第一槽215之第一淺端215b與該第二槽227之第二淺端227b深度較該第一槽215之第一深端215a與該第二槽227之第二深端227a淺,使該滾珠23推抵該頭部222,使該頭部222產生一位移而與該擋壁214形成一軸向間距L,且該彈性元件24受該抵止件25抵頂呈壓縮狀態,以拉動纜線30進而拉動自行車的線控裝置,而當手放開該調整元件21,藉該彈性元件24之彈力復位,使該滾珠30回復到靜止狀態的初始位置。 In the actuated state, when the rider rotates the adjusting component 21, the first slot 215 can be changed to be placed at the position of the ball 23, and the ball 23 is sandwiched between the first shallow end 215b and the second slot of the first slot 215. The second shallow end 227b of the first groove 215 and the second shallow end 227b of the second groove 227 are deeper than the first deep end 215a of the first groove 215 and the first The second deep end 227a of the two slots 227 is shallow, so that the ball 23 pushes against the head 222, causing the head 222 to generate a displacement to form an axial distance L with the retaining wall 214, and the elastic member 24 is subjected to the The abutting member 25 is in a compressed state to pull the cable 30 to pull the remote control device of the bicycle, and when the adjusting member 21 is released by the hand, the elastic force of the elastic member 24 is reset to return the ball 30 to the stationary state. The initial position.
本實施例之線控裝置係以座管升降控制器為例,依據本創作,騎乘者騎乘在下坡路可旋轉調整元件21,使該第一、第二槽215、227 以第一淺端215b、227b夾合滾珠23,該滾珠23推頂該固定元件22的頭部222離開調整元件21的擋壁214,同時拉動該纜線30,使該纜線30的另一端連動座管升降控制器,使座管下降,以降低騎乘者的高度,減緩朝前俯衝的危險性。而當騎乘在平地或上坡路段時,亦可旋轉該調整元件21,拉動該纜線30的另一端連動座管升降控制器,使自行車座管調整到合適高度,方便騎乘者旋轉把手端的調整元件21以牽引纜線,帶動座管升降控制器,解決習知調整自行車座墊需停車操作及藉助工具之麻煩,並確保騎行安全及正確的坐墊姿勢,以避免運動傷害並讓騎車踩踏更省力和有效率。 The remote control device of the embodiment is taken as an example of a seat tube lifting controller. According to the present creation, the rider rides on the downhill road to rotate the adjusting member 21 to make the first and second slots 215 and 227 The ball 23 is clamped at the first shallow end 215b, 227b, and the ball 23 pushes the head 222 of the fixing member 22 away from the retaining wall 214 of the adjusting member 21 while pulling the cable 30 to make the other end of the cable 30 Linking the seat tube lifting controller reduces the seat tube to reduce the rider's height and slow down the danger of forward diving. When riding on a flat or uphill section, the adjusting component 21 can also be rotated, and the other end of the cable 30 is pulled to link the seat tube lifting controller to adjust the bicycle seat tube to a suitable height, so that the rider can rotate the handle end. The adjusting component 21 is used to pull the cable to drive the seat tube lifting controller, which solves the trouble of adjusting the bicycle seat cushion to stop the operation and the tool, and ensures the safety of the riding and the correct posture of the seat cushion to avoid sports injury and let the bicycle step on the pedal. More labor-saving and efficient.
本創作至少具有下列優點: This creation has at least the following advantages:
本創作提供騎乘者因應不同坡度路段,隨時旋轉該調整元件21即可使該固定元件22牽引纜線,驅動控制器使自行車的座管升降,調整座管高度而改變騎乘高度,且結構簡單具輕量化及操作簡單確實之優點。 The creation provides the rider to pull the adjusting component 21 at any time according to different slope sections, so that the fixing component 22 can pull the cable, the driving controller lifts the bicycle seat tube, adjusts the seat tube height and changes the riding height, and the structure Simple and lightweight, and easy to operate.
另外,本創作中空的固定元件與自行車把手內部相通,纜線可直向穿在該自行車的把手內再牽引至座管升降控制器,以避免纜線繞設及轉摺,因此可避免纜線受力扯斷之問題。 In addition, the hollow fixing element of the present invention communicates with the interior of the bicycle handle, and the cable can be directly pulled into the handle of the bicycle and then pulled to the seat tube lifting controller to avoid cable winding and turning, thereby avoiding the cable. The problem of being forced to break.
惟以上該者,僅為本創作之較佳實施例而已,當不能以此限定本創作實施之範圍,即大凡依本創作申請專利範圍及創作說明內容所作之簡單的等效變化與修飾,皆仍屬本創作專利涵蓋之範圍內。 However, the above is only the preferred embodiment of the present invention. When it is not possible to limit the scope of the creation of the creation, that is, the simple equivalent changes and modifications made by the applicant in accordance with the scope of the patent application and the content of the creation description are all It is still covered by this creation patent.
Claims (10)
Priority Applications (1)
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TW107202920U TWM565161U (en) | 2018-03-06 | 2018-03-06 | Remote control device for bicycle handle |
Applications Claiming Priority (1)
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TW107202920U TWM565161U (en) | 2018-03-06 | 2018-03-06 | Remote control device for bicycle handle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4K | Annulment or lapse of a utility model due to non-payment of fees |