TWM541974U - Quick release structure capable of hiding driving handle - Google Patents
Quick release structure capable of hiding driving handle Download PDFInfo
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- TWM541974U TWM541974U TW106200082U TW106200082U TWM541974U TW M541974 U TWM541974 U TW M541974U TW 106200082 U TW106200082 U TW 106200082U TW 106200082 U TW106200082 U TW 106200082U TW M541974 U TWM541974 U TW M541974U
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Description
本創作係一種可隱藏驅動柄之快拆結構，乃使自行車快拆之驅動柄，於不需使用時可收納隱藏於軸桿內之功效。 This creation is a quick release structure that can hide the drive handle, which makes the bicycle quick release drive handle, and can be stored in the shaft when it is not needed.
查，習知之自行車快拆結構，如第圖1、2所示，係一軸桿10同時穿組於自行車之二叉架1及輪軸2，該軸桿10一端設有外螺牙11而鎖合於其中一叉架1，另一端設有一螺孔12螺組一連動桿13，該連動桿13具有一連結頭131並同時穿組一鎖迫塊14及一定位座15，該定位座15內側端面設有一環齒151，而另一叉架1一外側端面設有一環形齒面3可與該環齒151相互貼觸咬合；該連動桿13之連結頭131呈偏心樞組一驅動柄16，當扳該轉該驅動柄16向下、向上動作時，可使該連動桿13及軸桿10動作，達到鎖迫緊、放鬆之目的；上述結構，其實存在有下列缺點： In the conventional bicycle quick release structure, as shown in Figs. 1 and 2, a shaft 10 is simultaneously worn on the bicycle's two forks 1 and the axle 2, and the shaft 10 is provided with an external thread 11 at one end and is locked. In one of the forks 1 , the other end is provided with a screw hole 12 and a linkage rod 13 . The linkage rod 13 has a coupling head 131 and simultaneously wears a locking block 14 and a positioning seat 15 . A ring tooth 151 is disposed on the end surface, and an annular tooth surface 3 is disposed on the outer end surface of the other fork frame 1 to be in contact with the ring tooth 151; the connecting head 131 of the connecting rod 13 is an eccentric pivot group and a driving handle 16 When the driving handle 16 is turned downward and upward, the linkage rod 13 and the shaft 10 can be actuated to achieve the purpose of locking and loosening; the above structure has the following disadvantages:
1.因該驅動柄16於鎖固後需閃避該叉架1方可確實鎖固並抵貼定位，故，該軸桿10迫緊、鎖固該輪軸2時必須配合該叉架1之角度，故須更鎖緊或更放鬆方可調整該驅動柄16之角度，極麻煩、不便。 1. Since the driving handle 16 needs to be evaded after locking, the fork frame 1 can be surely locked and abutted. Therefore, when the shaft 10 is tightened and the axle 2 is locked, the angle of the fork 1 must be matched. Therefore, the angle of the driving handle 16 can be adjusted even more tightly or more relaxed, which is extremely troublesome and inconvenient.
2.該驅動柄16無論呈任何鎖迫角度其皆是外露之構件，故會有因「該驅動柄16被誤碰觸轉動」造成該軸桿10誤動作而鬆動之虞，較不安全。 2. The driving handle 16 is an exposed member at any locking angle. Therefore, the shaft 10 is loosened due to "the driving handle 16 is accidentally touched and rotated", and is less secure.
本創作主要目的係在於解決上述問題，而提供一種可隱藏驅動柄之快拆結構，主要技術、目的為：該驅動柄通過該圓軸頭之剖槽並穿組於該軸桿內，該剖槽兩側之卡掣件嵌卡於該驅動柄之導槽，使該驅動柄不會誤脫離，並可受該軸桿內之磁吸件吸附定位；當欲使用該驅動柄時，可抽出該驅動柄脫離該磁吸件之吸附而離開該軸桿，並以該卡掣件為軸心轉動角度，進而可驅動該軸桿轉動，使該驅動柄得依需要可收納隱藏而不外露，並達到避免誤觸該驅動柄及提升安全性之功效。 The main purpose of the present invention is to solve the above problems, and to provide a quick release structure capable of concealing the driving handle. The main technical and purpose is that the driving handle passes through the slot of the circular shaft and is worn in the shaft. The latching member on both sides of the slot is embedded in the guiding slot of the driving handle, so that the driving handle is not detached by mistake and can be adsorbed and positioned by the magnetic member in the shaft; when the driving handle is used, the driving handle can be extracted The driving handle is separated from the shaft by the adsorption of the magnetic member, and is rotated by the angle of the clamping member, thereby driving the shaft to rotate, so that the driving handle can be stored and hidden without being exposed. And to avoid accidentally touching the drive handle and improve safety.
根據本創作上述之目的，提供一種可隱藏驅動柄之快拆結 構，其包含：一軸桿，係為中空之圓桿體使內部形成一桿通孔，該桿通孔內固設一圓形之磁吸件；該軸桿前端外部設有一螺牙段，其後端外部設有一外螺牙；一具有內螺孔之圓軸頭，其前端設有一連通該內螺孔之剖槽，該剖槽剖穿該圓軸頭兩側，且該剖槽兩側分別設有一通向該剖槽之側孔，該圓軸頭後端外周緣設有一外凹環槽；一止擋環，係呈圓盤狀，其中央設有一穿孔，該穿孔一外側端開口外周緣設有一內環凸緣，其內側端面設有一環齒；該止擋環之內環凸緣嵌合該圓軸頭之外凹環槽，使該止擋環可轉動地與該圓軸頭嵌合，且該圓軸頭之內螺孔與該軸桿之螺牙段螺合，使該軸桿通過該穿孔與該圓軸頭結合一體；一驅動柄，係為金屬製成之扁平板狀柄體，該驅動柄具有一柄頭及一柄身，該驅動柄兩側分別凹設一沿該柄身長軸向設置的導槽；該驅動柄之柄身由該圓軸頭之剖槽經該內螺孔穿組入該桿通孔，使該柄頭沒入該剖槽，並使該柄身末端可受該磁吸件所吸引；及二卡掣件，分別組入該側孔，使該卡掣件嵌卡於該導槽中，致使該驅動柄可在該導槽前、後兩端之長度範圍內滑移，且該導槽後端受該卡掣件限制而使該驅動柄無法脫離，同時可以該卡掣件為轉軸，該驅動柄可在該剖槽中順著槽向扳轉，使該驅動柄形成該圓軸頭、軸桿之力臂，可左右偏轉帶動該軸桿之外螺牙轉動。 According to the above object of the present invention, a quick release of a hidden drive handle is provided The structure comprises: a shaft rod, which is a hollow round rod body, wherein a rod through hole is formed in the rod, and a circular magnetic member is fixed in the rod through hole; a threaded portion is arranged outside the front end of the rod rod, The outer end of the rear end is provided with an external thread; a round shaft head having an inner screw hole, the front end of which is provided with a slot which communicates with the inner screw hole, the slot is cut through the two sides of the round shaft head, and the slot is two The side is respectively provided with a side hole leading to the slot, the outer circumference of the rear end of the round shaft is provided with an outer concave ring groove; a stop ring is formed in a disk shape, and a through hole is formed in the center thereof, and the outer end of the hole is provided An inner ring flange is disposed on an outer peripheral edge of the opening, and a ring tooth is disposed on an inner end surface thereof; the inner ring flange of the stop ring is fitted with a concave ring groove outside the circular shaft head, so that the stop ring is rotatably coupled to the circle The shaft head is fitted, and the screw hole in the round shaft head is screwed with the threaded portion of the shaft, so that the shaft rod is integrated with the round shaft head through the through hole; a driving handle is made of metal a flat plate-shaped handle body, the driving handle has a handle and a handle body, and two sides of the drive handle are respectively recessed along a longitudinal direction of the handle body; the drive The handle body is inserted into the rod through hole through the inner screw hole through the slot of the round shaft head, so that the handle is immersed in the slot, and the end of the handle body is attracted by the magnetic member; The latching members are respectively assembled into the side holes, so that the latching member is embedded in the guiding slot, so that the driving handle can slide in the length range of the front and rear ends of the guiding slot, and the guiding slot is behind The driving handle is not restricted by the latching member, and the latching member is a rotating shaft, and the driving handle can be rotated along the slot in the slot, so that the driving handle forms the round shaft head, The force arm of the shaft can be deflected left and right to drive the screw outside the shaft to rotate.
在本創作一實施例中，其中，該桿通孔前端設有一大孔徑段，其後端設有一小孔徑段，該大孔徑段與小孔徑段之間具有段差而形成該限位緣，該限位緣上貼設該磁吸件，且該驅動柄之柄身穿組於該大孔徑段中，並可受該磁吸件吸引。 In an embodiment of the present invention, the front end of the rod through hole is provided with a large aperture section, and a small aperture section is disposed at a rear end thereof, and a step difference is formed between the large aperture section and the small aperture section to form the limiting edge. The magnetic member is attached to the limiting edge, and the handle of the driving handle is formed in the large aperture section and can be attracted by the magnetic member.
在本創作一實施例中，其中，該二導槽內之前端分別凹設一第一定位槽，其後端分別凹設一第二定位槽；該卡掣件之一端頭分別設有一容置孔，該容置孔內依序設置一彈簧及一鋼珠，該容置孔之孔口經鉚壓形成配合該鋼珠之凹弧面，使該鋼珠承受該彈簧壓縮彈力而凸出但不脫離該容置孔，使該鋼珠可抵頂於該導槽，且可分別頂入該第一定位槽或第二定位槽中。 In an embodiment of the present invention, a first positioning slot is recessed in the front end of the two guiding slots, and a second positioning slot is respectively recessed in the rear end; one end of the latching member is respectively provided with a receiving portion a hole, a spring and a steel ball are sequentially disposed in the receiving hole, and the hole of the receiving hole is riveted to form a concave curved surface of the steel ball, so that the steel ball protrudes from the spring compression elastic force without leaving the hole The hole is received such that the steel ball can abut against the guiding groove and can be respectively inserted into the first positioning groove or the second positioning groove.
在本創作一實施例中，其中，該側孔內部具有螺牙，該卡掣件為一沉頭螺桿，該卡掣件螺組入該側孔中。 In an embodiment of the present invention, the side hole has a thread inside, and the latching member is a countersunk screw, and the latch member is screwed into the side hole.
在本創作一實施例中，其中，該側孔內部設成光滑之圓孔，該卡掣件係為一外表光滑之圓桿體，該側孔之孔徑設成小於該卡掣件之桿徑，並將該卡掣件強迫塞入該側孔中。 In an embodiment of the present invention, the inside of the side hole is provided as a smooth circular hole, and the clamping member is a round rod body having a smooth appearance, and the aperture of the side hole is set to be smaller than the diameter of the rod member. And forcing the card member into the side hole.
在本創作一實施例中，其中，該驅動柄厚度設成小於或等於該剖槽之槽內寬度，該柄頭之橫向長度設成大於或等於該剖槽之橫向長度。 In an embodiment of the present invention, the thickness of the driving handle is set to be less than or equal to the width of the slot of the slot, and the lateral length of the handle is set to be greater than or equal to the lateral length of the slot.
在本創作一實施例中，其中，該柄頭任一側凸設一小凸部。 In an embodiment of the present invention, a small convex portion is protruded on either side of the handle.
藉由上述構造，達到可於需使用時拉伸出該驅動柄轉動該軸桿、可於不需使用時隱藏該驅動柄而更安全之功效。 With the above configuration, it is possible to stretch the shaft by rotating the shaft when it is needed to be used, and it is safer to hide the driving handle when it is not needed.
〔習知〕 [study]
1‧‧‧叉架 1‧‧‧ fork
2‧‧‧輪軸 2‧‧‧Axle
3‧‧‧環形齒面 3‧‧‧ring tooth surface
10‧‧‧軸桿 10‧‧‧ shaft
11‧‧‧外螺牙 11‧‧‧ External thread
12‧‧‧螺孔 12‧‧‧ screw holes
13‧‧‧連動桿 13‧‧‧ linkage rod
131‧‧‧連結頭 131‧‧‧Link head
14‧‧‧鎖迫塊 14‧‧‧Lock block
15‧‧‧定位座 15‧‧‧ Positioning Block
151‧‧‧環齒 151‧‧‧ ring teeth
16‧‧‧驅動柄 16‧‧‧ drive handle
〔本創作〕 [this creation]
20‧‧‧軸桿 20‧‧‧ shaft
201‧‧‧螺牙段 201‧‧‧ thread segments
202‧‧‧外螺牙 202‧‧‧ External thread
21‧‧‧桿通孔 21‧‧‧ rod through hole
211‧‧‧大孔徑段 211‧‧‧large aperture section
212‧‧‧小孔徑段 212‧‧‧Small aperture section
213‧‧‧限位緣 213‧‧‧Limited margin
22‧‧‧磁吸件 22‧‧‧Magnetic parts
23‧‧‧圓軸頭 23‧‧‧ Round shaft head
231‧‧‧內螺孔 231‧‧‧Inner hole
232‧‧‧剖槽 232‧‧‧ slotting
233‧‧‧側孔 233‧‧‧ side holes
241‧‧‧穿孔 241‧‧‧Perforation
242‧‧‧內環凸緣 242‧‧‧ Inner ring flange
243‧‧‧環齒 243‧‧‧ ring teeth
25‧‧‧驅動柄 25‧‧‧ drive handle
251‧‧‧柄頭 251‧‧‧Heist
252‧‧‧柄身 252‧‧‧handle
253‧‧‧導槽 253‧‧ ‧ guide slot
254‧‧‧第一定位槽 254‧‧‧First positioning slot
255‧‧‧第二定位槽 255‧‧‧Second positioning slot
256‧‧‧小凸部 256‧‧‧Small convex
26‧‧‧卡掣件 26‧‧‧ Cards
261‧‧‧容置孔 261‧‧‧ accommodating holes
234‧‧‧外凹環槽 234‧‧‧Outer groove groove
235‧‧‧側孔 235‧‧‧ side holes
24‧‧‧止擋環 24‧‧‧stop ring
262‧‧‧彈簧 262‧‧‧ Spring
263‧‧‧鋼珠 263‧‧‧ steel balls
27‧‧‧卡掣件 27‧‧‧ Cards
第1圖，習知之立體分解圖 Figure 1, a stereo exploded view of the conventional
第2圖，習知之組合剖視圖 Figure 2, a conventional sectional view of the combination
第3圖，本創作之立體分解圖 Figure 3, an exploded view of the creation
第4圖，本創作之組合立體圖 Figure 4, a combined perspective view of the creation
第5圖，本創作之側視剖視圖 Figure 5, a side cross-sectional view of the creation
第6圖，本創作之驅動柄呈拉出使用狀態之示意圖 Figure 6, the driving handle of the creation is pulled out of the state of use
第7圖，本創作之驅動柄呈用畢收納狀態之示意圖 Figure 7, the driving handle of the creation is a schematic diagram of the storage state
第8圖，本創作之驅動柄呈隱藏狀態之示意圖 Figure 8, the schematic diagram of the drive handle of this creation is hidden
第9圖，本創作之卡掣件另一實施例圖 Figure 9, another embodiment of the card of the present invention
為使 貴審查委員對本創作有更進一步瞭解，茲舉一較佳實施例並配合圖式，詳述如後：請參閱第3至6圖，其包含：一軸桿20，係為中空之圓桿體使內部形成一桿通孔21，該桿通孔21前端設有一大孔徑段211，其後端設有一小孔徑段212，該大孔徑段211與小孔徑段212之間具有段差而形成一限位緣213，該限位緣213上貼設一直徑大於該小孔徑段212直徑之圓形磁吸件22；該軸桿20前端外部設有一螺牙段201，其後端外部設有一外螺牙202；一具有內螺孔231之圓軸頭23，其前端設有一連通該內螺孔231之剖槽232，該剖槽232剖穿該圓軸頭23兩側，且該剖槽232兩側分別設有一通向該剖槽232之 側孔233，該側孔233內部具有螺牙，該圓軸頭23後端外周緣設有一外凹環槽234；一止擋環24，係呈圓盤狀，其中央設有一穿孔241，該穿孔241一外側端開口外周緣設有一內環凸緣242，其內側端面設有一環齒243；該止擋環24之內環凸緣242嵌合該圓軸頭23之外凹環槽234，使該止擋環24可轉動地與該圓軸頭23嵌合；且該圓軸頭23之內螺孔231與該軸桿20之螺牙段201螺合，使該軸桿20通過該穿孔241與該圓軸頭23結合一體；一驅動柄25，係為金屬製成之扁平板狀柄體，其厚度設成小於或等於該剖槽232之槽內寬度，該驅動柄25具有一柄頭251及一柄身252，該柄頭251之橫向長度設成大於或等於該剖槽232之橫向長度，該驅動柄25兩側分別凹設一沿該柄身252長軸向設置的導槽253；各該導槽253內之前端分別凹設一第一定位槽254，其後端分別凹設一第二定位槽255；該驅動柄25之柄身252由該圓軸頭23之剖槽232經該內螺孔231穿組入該桿通孔21之大孔徑段211，使該柄頭251沒入該剖槽232，並使該柄身252末端可受該磁吸件22所吸引而定位；及二卡掣件26，係為一沉頭螺桿，其一端頭分別設有一容置孔261，該容置孔261內依序設置一彈簧262及一鋼珠263，該容置孔261之孔口經鉚壓形成配合該鋼珠263之凹弧面，使該鋼珠263承受該彈簧262壓縮彈力而凸出但不脫離該容置孔261；該卡掣件26分別以該鋼珠263之端頭螺組入該側孔233，使該卡掣件26之鋼珠263可抵頂於該導槽253，致使該驅動柄25可在該導槽253前、後兩端之長度範圍內滑移，且該鋼珠263可頂入該第一定位槽254或第二定位槽255中，且該導槽253後端受該卡掣件26限制而使該驅動柄25無法脫離，同時該驅動柄25可以該卡掣件26之鋼珠263為轉軸，可在該剖槽232中順著槽向扳轉角度，使該驅動柄25形成該圓軸頭23、軸桿20之力臂，可左右偏轉帶動該軸桿20之外螺牙202轉動；藉由上述構造，達到可於需使用時拉伸出該驅動柄25轉動該軸桿，於不需使用時隱藏該驅動柄25之功效。 In order to make the reviewer have a better understanding of the creation, a preferred embodiment and a diagram are described in detail as follows: Please refer to Figures 3 to 6, which include: a shaft 20 which is a hollow round rod The body has a through hole 21 formed therein, a large aperture section 211 is disposed at the front end of the rod through hole 21, and a small aperture section 212 is disposed at the rear end thereof, and the large aperture section 211 and the small aperture section 212 have a step difference to form a a limiting edge 213, a circular magnetic member 22 having a diameter larger than the diameter of the small aperture portion 212 is attached to the limiting edge 213; a threaded segment 201 is disposed outside the front end of the shaft 20, and an outer portion is disposed outside the rear end of the shaft 20 a threaded shaft 202; a round shaft head 23 having an inner screw hole 231, the front end of which is provided with a slot 232 communicating with the inner screw hole 231, the slot 232 is cut through the two sides of the round shaft head 23, and the slot 232 is respectively provided on both sides of the 232 to the slot 232 a side hole 233 having a thread inside the side hole 233, and an outer concave ring groove 234 at the outer periphery of the rear end of the round shaft head 23; a stop ring 24 having a disk shape and a through hole 241 at the center thereof The outer peripheral edge of the outer end opening of the through hole 241 is provided with an inner ring flange 242, and an inner end surface thereof is provided with a ring tooth 243; the inner ring flange 242 of the stop ring 24 is fitted with the outer ring groove 234 of the round shaft head 23, The retaining ring 24 is rotatably fitted with the round shaft head 23; and the screw hole 231 of the round shaft head 23 is screwed with the threaded portion 201 of the shaft 20, so that the shaft 20 passes through the through hole The 241 is integrated with the round shaft head 23; a driving handle 25 is a flat plate-shaped handle body made of metal, and the thickness thereof is set to be smaller than or equal to the width of the groove of the slit groove 232, and the driving handle 25 has a crown. 251 and a handle body 252, the lateral length of the handle 251 is set to be greater than or equal to the lateral length of the slot 232, the drive handle 25 is respectively recessed a guide groove 253 disposed along the longitudinal axis of the handle body 252; A first positioning groove 254 is respectively recessed in the front end of each of the guiding grooves 253, and a second positioning groove 255 is respectively recessed in the rear end of the guiding groove 253; the handle body 252 of the driving handle 25 is formed by the circle The slot 232 of the shaft head 23 is inserted into the large aperture section 211 of the rod through hole 21 through the inner screw hole 231, so that the handle 251 is immersed in the slot 232, and the end of the handle 252 can be subjected to the magnetic attraction. The locating hole 261 is provided with a receiving screw 261, and a spring 262 and a steel ball 263 are disposed in the receiving hole 261. The hole of the accommodating hole 261 is riveted to form a concave curved surface of the steel ball 263, so that the steel ball 263 receives the compressive elastic force of the spring 262 and protrudes without disengaging from the accommodating hole 261; the latching member 26 respectively The end screw of the steel ball 263 is assembled into the side hole 233, so that the steel ball 263 of the latching member 26 can abut against the guiding groove 253, so that the driving handle 25 can be in the length range of the front and rear ends of the guiding groove 253. Sliding inwardly, and the steel ball 263 can be inserted into the first positioning slot 254 or the second positioning slot 255, and the rear end of the guiding slot 253 is restricted by the latching member 26 so that the driving handle 25 cannot be disengaged, and The driving handle 25 can be a rotating shaft of the steel ball 263 of the clamping member 26, and the driving handle 25 can form the circular shaft head 23 and the shaft 20 in the cutting groove 232. The force arm can rotate the left and right threads of the shaft 20 to rotate the screw 202; by the above configuration, the drive handle 25 can be extended to rotate the shaft when needed, and the drive can be hidden when not needed. The effect of the handle 25.
本創作之組成，細節說明如下：本創作之組成，細節說明如下：如第3、4、5、6圖所示，本創作係利用該驅動柄25之柄身252寬度小該軸桿20之軸通孔21而可隱藏其中，且該剖槽232可容納該柄頭251而達到隱藏之目的；組裝時，將該圓軸頭23之內螺孔231螺合該軸桿20之螺牙段201，並可於螺合處上膠使該圓軸頭23與該軸桿20牢固組裝一體，且該卡掣件26 螺入該側孔233時，使該鋼珠263可兩側抵頂於該驅動柄25之導槽253，可使該驅動柄25於抽取或推入時穩定而不搖晃，可避免發出噪音；該導槽253之長度係由該柄頭251延伸至該柄身252末端，可讓該驅動柄25來回滑移，並使該鋼珠263可頂入於該導槽253之第一定位槽254或第二定位槽255而定位；當該驅動柄25推入使該鋼珠263抵定於該導槽253之第一定位槽254時，該驅動柄25除受該磁吸件22吸定外，該第一定位槽254協助該驅動柄25定位更加牢固；當該驅動柄25抽出使該鋼珠263抵定於該導槽253之第二定位槽255時，該柄身252可完全脫離該桿通孔21之範圍，如此才能不受該桿通孔21干擾，而可以該卡掣件26之鋼珠263為軸心而於該剖槽232內轉動角度；該驅動柄25係由鐵磁性之金屬材質製成(例如：鐵(Fe)、鈷(Co)、鎳(Ni)等材質)，該磁吸件22係為一圓形之磁鐵，因此，該磁吸件22具有磁力可吸引該驅動柄25，使該驅動柄25不誤凸出；又，該柄頭251任一側凸設一小凸部256，可確保該柄頭251兩側可更凸出該圓軸頭23，達到使用者手指可方便於抽拉該扁平之驅動柄25。 The composition of this creation, the details are as follows: the composition of the creation, the details are as follows: as shown in Figures 3, 4, 5, and 6, the creation of the handle 25 using the handle 25 is small, the shaft 20 The shaft through hole 21 can be hidden therein, and the cutting groove 232 can accommodate the crown 251 for hiding purposes; when assembled, the screw hole 231 of the round shaft head 23 is screwed into the screw segment 201 of the shaft 20 And sizing at the screwing portion to firmly integrate the round shaft head 23 with the shaft 20, and the latching member 26 When the side hole 233 is screwed into the hole 233, the steel ball 263 can be abutted against the guide groove 253 of the driving handle 25, so that the driving handle 25 can be stabilized without being shaken when being extracted or pushed in, and noise can be avoided; The length of the guiding groove 253 extends from the shank 251 to the end of the shank 252, so that the driving handle 25 can slide back and forth, and the steel ball 263 can be inserted into the first positioning groove 254 or the second of the guiding groove 253. Positioning the groove 255; when the driving handle 25 is pushed into the first positioning groove 254 of the guiding groove 253, the driving handle 25 is not only sucked by the magnetic member 22, the first The positioning groove 254 assists in positioning the driving handle 25 more firmly; when the driving handle 25 is pulled out to abut the steel ball 263 against the second positioning groove 255 of the guiding groove 253, the handle body 252 can be completely separated from the rod through hole 21 The range is so as to be undisturbed by the rod through hole 21, and the steel ball 263 of the latching member 26 is pivoted in the slot 232; the driving handle 25 is made of a ferromagnetic metal material ( For example, iron (Fe), cobalt (Co), nickel (Ni), etc., the magnetic member 22 is a circular magnet, and therefore, the magnetic member 22 has a magnetic The driving handle 25 can be attracted to make the driving handle 25 not protruded. Further, a small convex portion 256 is protruded on either side of the handle 251 to ensure that the circular shaft head 23 can be more protruded from both sides of the handle 251. The flat drive handle 25 can be conveniently pulled by reaching the user's fingers.
請再參閱第6至8圖，當欲螺合或放鬆該軸桿20之外螺牙202時，可施予該驅動柄25大於該磁吸件22、第一定位槽254定位之力量而將之拉出，使該卡掣件26之鋼珠263定位於該第二定位槽255，並以該鋼珠263為軸心扳轉該驅動柄25至垂直該軸桿20方向之角度(如第6圖所示)，並左、右偏轉該驅動柄25即可帶動該軸桿20轉動(該軸桿20與該圓軸頭23之間已黏固一體)，而可使該外螺牙202螺合或放鬆自行車之叉架1，達到無須工具即可轉動該軸桿20之方便性；當該驅動柄25使用完畢，再以該卡掣件26之鋼珠263為軸，將該驅動柄25扳轉呈與該軸桿20平行之角度(如第7圖所示)，並往該桿通孔21之方向推入，使該驅動柄25之柄身252進入該桿通孔21之大孔徑段211、該柄頭251沒入該剖槽232中，且該柄身252末端頂於該磁吸件22、且該鋼珠263又再頂入該第一定位槽254(如第8圖所示)，使該驅動柄25再次被該磁吸件22吸定不誤脫出，該驅動柄25可隱藏於該軸桿20及圓軸頭23中；如此一來，該驅動柄25不需為閃避叉架1而考慮該軸桿20之螺合角度問題，且該驅動柄25不外露而無受誤撥動發生輪軸2鬆脫之危險。 Referring to FIGS. 6-8, when the screw 202 is to be screwed or loosened, the driving handle 25 can be applied to be larger than the positioning force of the magnetic member 22 and the first positioning groove 254. Pulling out, the steel ball 263 of the latching member 26 is positioned in the second positioning groove 255, and the driving handle 25 is pivoted by the steel ball 263 to the angle perpendicular to the shaft 20 (as shown in FIG. 6 As shown in the figure, the left and right deflection of the driving handle 25 can drive the shaft 20 to rotate (the shaft 20 is adhered to the round shaft 23), and the outer thread 202 can be screwed. Or relax the bicycle fork 1 to achieve the convenience of rotating the shaft 20 without tools; when the driving handle 25 is used, the driving handle 25 is turned by the steel ball 263 of the clamping member 26 as an axis. At an angle parallel to the shaft 20 (as shown in FIG. 7), and pushed in the direction of the rod through hole 21, the handle body 252 of the driving handle 25 enters the large aperture section 211 of the rod through hole 21. The handle 251 is immersed in the slot 232, and the end of the handle 252 is placed on the magnetic member 22, and the steel ball 263 is again inserted into the first positioning slot 254 (as shown in FIG. 8). The drive handle 25 The driving handle 25 can be hidden in the shaft 20 and the round shaft head 23 by the suction of the magnetic member 22; thus, the driving handle 25 does not need to consider the shaft for the flashing fork 1 The screwing angle of the rod 20 is problematic, and the driving handle 25 is not exposed without the risk of mis-triggering causing the axle 2 to loosen.
本創作亦可實施呈如第9圖之樣態，該剖槽232兩側之側孔 235內部設成光滑之圓孔，該卡掣件27係為一外表光滑之圓桿體，該側孔235之孔徑設成小於該卡掣件27之桿徑，並將該卡掣件27以加工機械強迫塞入該側孔235，使該卡掣件27無法退出，並使該鋼珠263可抵頂於該導槽253；藉此，該卡掣件27無法再由外部拆離，達到避免任意拆解之功效。 The creation can also be implemented as shown in Figure 9, the side holes on both sides of the slot 232 The inside of the 235 is provided as a smooth round hole, and the latching member 27 is a round rod body having a smooth outer surface. The aperture of the side hole 235 is set to be smaller than the rod diameter of the latching member 27, and the latching member 27 is The processing machine forcibly inserts the side hole 235, so that the latching member 27 cannot be withdrawn, and the steel ball 263 can abut against the guiding groove 253; thereby, the latching member 27 can no longer be detached from the outside, thereby avoiding The effect of arbitrary disassembly.
以上所述實施例僅是為充分說明本創作而所舉的較佳的實施例，並非用以侷限本創作之特徵，舉凡利用本創作相關之技術手段、創設原理之再創作，仍屬本創作等效結構創意範疇。 The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present creation, and are not intended to limit the features of the present creation. The re-creation of the technical means and creation principle related to the creation is still the creation. The equivalent structure of the creative category.
20‧‧‧軸桿 20‧‧‧ shaft
201‧‧‧螺牙段 201‧‧‧ thread segments
202‧‧‧外螺牙 202‧‧‧ External thread
21‧‧‧桿通孔 21‧‧‧ rod through hole
211‧‧‧大孔徑段 211‧‧‧large aperture section
212‧‧‧小孔徑段 212‧‧‧Small aperture section
213‧‧‧限位緣 213‧‧‧Limited margin
22‧‧‧磁吸件 22‧‧‧Magnetic parts
23‧‧‧圓軸頭 23‧‧‧ Round shaft head
232‧‧‧剖槽 232‧‧‧ slotting
233‧‧‧側孔 233‧‧‧ side holes
234‧‧‧外凹環槽 234‧‧‧Outer groove groove
24‧‧‧止擋環 24‧‧‧stop ring
241‧‧‧穿孔 241‧‧‧Perforation
242‧‧‧內環凸緣 242‧‧‧ Inner ring flange
243‧‧‧環齒 243‧‧‧ ring teeth
25‧‧‧驅動柄 25‧‧‧ drive handle
251‧‧‧柄頭 251‧‧‧Heist
252‧‧‧柄身 252‧‧‧handle
253‧‧‧導槽 253‧‧ ‧ guide slot
254‧‧‧第一定位槽 254‧‧‧First positioning slot
255‧‧‧第二定位槽 255‧‧‧Second positioning slot
256‧‧‧小凸部 256‧‧‧Small convex
26‧‧‧卡掣件 26‧‧‧ Cards
261‧‧‧容置孔 261‧‧‧ accommodating holes
262‧‧‧彈簧 262‧‧‧ Spring
263‧‧‧鋼珠 263‧‧‧ steel balls
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106200082U TWM541974U (en) | 2017-01-04 | 2017-01-04 | Quick release structure capable of hiding driving handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106200082U TWM541974U (en) | 2017-01-04 | 2017-01-04 | Quick release structure capable of hiding driving handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM541974U true TWM541974U (en) | 2017-05-21 |
Family
ID=59370201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106200082U TWM541974U (en) | 2017-01-04 | 2017-01-04 | Quick release structure capable of hiding driving handle |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM541974U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI622515B (en) * | 2017-01-04 | 2018-05-01 | Quick release structure for hidden drive handle | |
| TWI635981B (en) * | 2017-11-22 | 2018-09-21 | 舜新金屬有限公司 | Hidden handle quick release structure |
| EP3450778A1 (en) * | 2017-09-04 | 2019-03-06 | Cheng-Hung Yen | Fastener |
| TWI708661B (en) * | 2019-07-31 | 2020-11-01 | 嚴振宏 | Operating device for rotating element |
| TWI728299B (en) * | 2019-01-14 | 2021-05-21 | 利奇機械工業股份有限公司 | Bicycle quick release structure |
-
2017
- 2017-01-04 TW TW106200082U patent/TWM541974U/en unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI622515B (en) * | 2017-01-04 | 2018-05-01 | Quick release structure for hidden drive handle | |
| EP3450778A1 (en) * | 2017-09-04 | 2019-03-06 | Cheng-Hung Yen | Fastener |
| TWI635981B (en) * | 2017-11-22 | 2018-09-21 | 舜新金屬有限公司 | Hidden handle quick release structure |
| TWI728299B (en) * | 2019-01-14 | 2021-05-21 | 利奇機械工業股份有限公司 | Bicycle quick release structure |
| TWI708661B (en) * | 2019-07-31 | 2020-11-01 | 嚴振宏 | Operating device for rotating element |
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