TW201605590A - Clamping device capable of preventing adjusting screw from falling off - Google Patents
Clamping device capable of preventing adjusting screw from falling off Download PDFInfo
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- TW201605590A TW201605590A TW103126770A TW103126770A TW201605590A TW 201605590 A TW201605590 A TW 201605590A TW 103126770 A TW103126770 A TW 103126770A TW 103126770 A TW103126770 A TW 103126770A TW 201605590 A TW201605590 A TW 201605590A
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Description
本發明主要係揭示一種夾持裝置,尤指防止調整螺絲脫落之夾持裝置。The invention mainly discloses a clamping device, in particular a clamping device for preventing the adjusting screw from falling off.
請參照我國專利公告編號第239357號之「改良型萬能鉗」專利案,其為一種改良型萬能鉗,係於鉗口處形成較長且寬的凸塊,凸塊內側形成的齒形,一排為朝向一側傾斜的型態,另排為朝向另側傾斜的型態,俾以鉗口兩種具有不同傾斜方向的齒形夾掣金屬圓管時,具備有較佳且不易鬆脫的夾掣效果;另於後握把一側內部設置內具螺孔之套筒,俾便於螺栓螺入套筒內部,因套筒具有適當的補強效果,可防止後握把產生變形,並可使螺栓於套筒內部轉動。Please refer to the "Modified Universal Pliers" patent of China Patent Publication No. 239357, which is an improved universal pliers that forms a long and wide bump at the jaws, and a tooth profile formed on the inside of the bump. It is arranged to be inclined toward one side, and the other is inclined to the other side. When the two kinds of metal tubes with different inclination directions are clamped, it has better and is not easy to loosen. The clamping effect is provided; another sleeve is provided on the side of the rear grip with a screw hole therein, so that the bolt is screwed into the sleeve, and the sleeve has an appropriate reinforcing effect to prevent the rear grip from being deformed and can be The bolt rotates inside the sleeve.
然而,上述萬能鉗是藉由轉動螺栓來調整鉗口的鬆緊度,在調整萬能鉗鬆緊度時並無法觀察到萬能鉗內部的螺栓,使用者無從得知螺栓的長度,導致若使用者不斷的將螺栓轉鬆時,螺栓會由萬能鉗脫落,使用者必須自行再重新將螺栓裝回萬能鉗,相當麻煩。However, the universal tongs are used to adjust the tightness of the jaws by turning the bolts. When adjusting the tightness of the universal tongs, the bolts inside the universal tongs cannot be observed, and the user does not know the length of the bolts, resulting in continuous user When the bolt is loosened, the bolt will be detached by the universal pliers, and the user must reinstall the bolt back to the universal pliers by himself, which is quite troublesome.
有鑑於上述習知結構之缺失,本發明人乃發明出一種防止調整螺絲脫落之夾持裝置,其係可克服上述習知結構之所有缺點。In view of the above-described deficiencies in the conventional structure, the inventors have invented a holding device for preventing the detachment of the adjusting screw, which overcomes all the disadvantages of the above-mentioned conventional structure.
本發明防止調整螺絲脫落之夾持裝置其主要目的在於,提供一種包括有一個第一夾持器及一個第二夾持器的夾持裝置,第一夾持器包括有一個第一握柄及一個第一夾顎,第一握柄設有一個連接端及一個遠離連接端的握持端,第一握柄於握持端沿一個虛擬貫軸的軸向延伸地設有一個內螺紋部,內螺紋部由第一握柄的握持端往連接端的方向延伸,內螺紋部沿虛擬貫軸徑向的內周緣直徑形成一個最小孔徑,第一握柄於連接端與握持端之間具有一個滑移段,滑移段鄰近第一握柄的握持端,第一夾顎具有一個前端及一個遠離前端的後端,第一夾顎的後端固定連接於第一握柄的連接端,第一夾顎於前端與後端之間設有一個夾持部,第一握柄具有一個調整件,調整件沿虛擬貫軸的軸向螺設於第一握柄的內螺紋部,調整件的一端形成一個防脫部並延伸至滑移段且調整件相反的另一端往遠離第一握柄連接端的方向延伸並凸伸出內螺紋部,調整件的防脫部沿虛擬貫軸的徑向距離虛擬貫軸最遠處的距離形成一個最大高度,最大高度不小於最小孔徑,調整件轉動時能夠靠近或遠離第一握柄的連接端,第二夾持器連接於第一夾持器,第二夾持器包括有一個第二握柄及一個第二夾顎,第二握柄設有一個連接端及一個遠離連接端的握持端,第二夾顎具有一個前端及一個遠離前端的後端,第二夾顎的後端靠近第一夾持器的一側樞設於第一握柄的連接端,第二夾顎的後端遠離第一夾持器的一側樞設於第二握柄的連接端,第二夾顎於前端與後端之間設有一個夾持部,第二夾顎的夾持部與第一夾顎的夾持部彼此相對,第二夾持器還包括有一個頂掣件及一個彈性件,頂掣件的一端樞設於第二握柄的兩端之間,頂掣件遠離第二握柄的一端能夠相對滑動的設置於第一握柄的滑移段並抵靠於調整件,彈性件的一端連接於第二夾顎的後端而另一端第一握柄的兩端之間,彈性件同時為第二夾顎與第一握柄提供拉力,調整件藉由防脫部而無法脫離第一握柄,避免調整件過度轉動而脫落。The main purpose of the present invention is to provide a clamping device comprising a first holder and a second holder, the first holder comprising a first handle and a first clamp, the first handle is provided with a connecting end and a holding end away from the connecting end, and the first grip is provided with an internal thread portion extending in the axial direction of the virtual through shaft at the grip end, The threaded portion extends from the grip end of the first grip to the connecting end, and the inner thread portion has a minimum diameter along the inner diameter of the inner diameter of the virtual cross shaft, and the first grip has a gap between the connecting end and the grip end. a sliding section, the sliding section is adjacent to the holding end of the first grip, the first clip has a front end and a rear end away from the front end, and the rear end of the first clip is fixedly connected to the connecting end of the first grip a first clamping portion is provided with a clamping portion between the front end and the rear end, the first grip has an adjusting member, and the adjusting member is screwed on the internal thread portion of the first grip along the axial direction of the virtual through shaft, the adjusting member One end forms a retaining portion and extends to the slip section and is adjusted The opposite end of the opposite piece extends away from the first grip connecting end and protrudes from the internal thread portion, and the retaining portion of the adjusting member forms a maximum height along the radial distance of the virtual cross shaft from the farthest distance of the virtual cross shaft. The maximum height is not less than the minimum aperture, the adjusting member can be moved closer to or away from the connecting end of the first grip, the second gripper is connected to the first gripper, and the second gripper includes a second grip and a a second clamp, the second handle is provided with a connecting end and a holding end away from the connecting end, the second clamping jaw has a front end and a rear end away from the front end, and the rear end of the second clamping jaw is adjacent to the first clamping One side of the device is pivotally connected to the connecting end of the first handle, the rear end of the second clamping jaw is pivoted away from the connecting end of the second handle, and the second clamping is at the front end and the rear. A clamping portion is disposed between the ends, the clamping portion of the second clamping jaw and the clamping portion of the first clamping jaw are opposite to each other, and the second clamping device further comprises a top jaw member and an elastic member, the top jaw member One end is pivoted between the two ends of the second handle, and the top piece is away from the second handle The end portion is slidably disposed on the sliding portion of the first grip and abuts against the adjusting member, one end of the elastic member is connected to the rear end of the second clip and the other end is between the two ends of the first grip, the elastic member At the same time, the second clamping jaw and the first grip are provided with a pulling force, and the adjusting member can not be separated from the first grip by the anti-offing portion, thereby preventing the adjusting member from rotating excessively and falling off.
其他目的、優點和本發明之新穎性將從以下詳細的描述與相關的附圖更加明顯。Other objects, advantages and novel features of the invention will become apparent from the description and appended claims.
有關本發明所採用之技術、手段及其功效,茲舉三較佳實施例並配合圖式詳述如後,此僅供說明之用,在專利申請上並不受此種結構之限制。The technology, the means and the functions of the present invention are described in detail with reference to the accompanying drawings.
參照圖1至圖3所示,為本發明防止調整螺絲脫落之夾持裝置第一個實施例之立體外觀圖、調整件立體分解圖及剖面結構圖。本發明夾持裝置10包括有一個第一夾持器20及一個第二夾持器30;其中:1 to 3, a perspective view, an exploded perspective view and a cross-sectional structural view of a first embodiment of a clamping device for preventing an adjusting screw from falling off are provided. The clamping device 10 of the present invention includes a first holder 20 and a second holder 30; wherein:
該第一夾持器20包括有一個第一握柄21及一個第一夾顎22,該第一握柄21設有一個連接端211及一個遠離該連接端211的握持端212,該第一握柄21於握持端212沿一個虛擬貫軸C的軸向延伸地設有一個內螺紋部213,該內螺紋部213由該第一握柄21的握持端212往連接端211的方向延伸,該內螺紋部213沿該虛擬貫軸C徑向的內周緣直徑形成一個最小孔徑D1,該內螺紋部213沿該虛擬貫軸C徑向的外周緣直徑形成一個最大孔徑D2,該第一握柄21於連接端211與握持端212之間具有一個滑移段214,該滑移段214鄰近該第一握柄21的握持端212。The first holder 20 includes a first handle 21 and a first clamping frame 22. The first handle 21 is provided with a connecting end 211 and a holding end 212 away from the connecting end 211. An inner end portion 213 is disposed on the grip end 212 along the axial direction of the virtual cross shaft C. The inner thread portion 213 is formed by the grip end 212 of the first grip 21 toward the connecting end 211. a direction extending, a diameter of the inner circumference of the internal thread portion 213 along the radial direction of the virtual coaxial axis C forms a minimum aperture D1, and the diameter of the outer circumference of the internal thread portion 213 along the radial direction of the virtual coaxial axis C forms a maximum aperture D2. The first grip 21 has a sliding section 214 between the connecting end 211 and the grip end 212 , and the sliding section 214 is adjacent to the grip end 212 of the first grip 21 .
該第一握柄21還具有一個調整件215,該調整件215沿該虛擬貫軸C的軸向螺設於該第一握柄21的內螺紋部213,該調整件215的一端形成一個防脫部216並延伸至該滑移段214且該調整件215相反的另一端往遠離該第一握柄21連接端211的方向延伸並凸伸出該內螺紋部213,該調整件215能夠選擇性的相對該第一握柄21轉動並同步移動,該調整件215轉動時能夠靠近或遠離該第一握柄214的連接端211。The first handle 21 further has an adjusting member 215. The adjusting member 215 is screwed to the internal thread portion 213 of the first handle 21 along the axial direction of the virtual coaxial axis C. One end of the adjusting member 215 forms an anti-defense member. The detaching portion 216 extends to the sliding portion 214 and the opposite end of the adjusting member 215 extends away from the connecting end 211 of the first handle 21 and protrudes from the internal thread portion 213. The adjusting member 215 can be selected. The first grip 21 rotates and moves synchronously, and the adjusting member 215 can rotate toward or away from the connecting end 211 of the first grip 214 when rotated.
該防脫部216設有一個防脫環217,該防脫環217以該虛擬貫軸C為中心環繞於該防脫部216,該調整件215的防脫部216沿該虛擬貫軸C的徑向距離該虛擬貫軸C最遠處的距離形成一個最大高度H,該最大高度H不小於該最小孔徑D1,該最大高度H在本實施例中不小於該最大孔徑D2,該防脫環217在本實施例中為C型扣環。The retaining portion 216 is provided with a retaining ring 217. The retaining ring 217 surrounds the retaining portion 216 around the virtual through-axis C. The retaining portion 216 of the adjusting member 215 is along the virtual through-axis C. The distance from the farthest distance of the virtual cross-axis C forms a maximum height H, which is not less than the minimum aperture D1, which is not less than the maximum aperture D2 in this embodiment, and the anti-off loop 217 is a C-shaped buckle in this embodiment.
該第一夾顎22具有一個前端221及一個遠離該前端221的後端222,該第一夾顎22的後端222固定連接於該第一握柄21的連接端211,該第一夾顎22於前端221與後端222之間設有一個夾持部223,該第一夾顎22的前端221、後端222及該第一握柄21的握持端212在同一直線上。The first clip 22 has a front end 221 and a rear end 222 away from the front end 221 . The rear end 222 of the first clip 22 is fixedly connected to the connecting end 211 of the first grip 21 . A clamping portion 223 is disposed between the front end 221 and the rear end 222. The front end 221 and the rear end 222 of the first clamping frame 22 and the holding end 212 of the first grip 21 are on the same straight line.
該第二夾持器30連接於該第一夾持器20,該第二夾持器30包括有一個第二握柄31及一個第二夾顎32,該第二握柄31設有一個連接端311及一個遠離該連接端311的握持端312,該第二夾顎32具有一個前端321及一個遠離該前端321的後端322,該第二夾顎32的後端322靠近該第一夾持器20的一側樞設於該第一握柄21的連接端211,該第二夾顎32的後端322遠離該第一夾持器20的一側樞設於該第二握柄31的連接端311。The second holder 30 is connected to the first holder 20, and the second holder 30 includes a second handle 31 and a second clamp 32. The second handle 31 is provided with a connection. The end 311 and a holding end 312 away from the connecting end 311, the second clip 32 has a front end 321 and a rear end 322 away from the front end 321 , and the rear end 322 of the second clip 32 is adjacent to the first end One side of the holder 20 is pivotally disposed on the connecting end 211 of the first grip 21, and the rear end 322 of the second clip 32 is pivotally disposed on the second grip away from the side of the first gripper 20 The connection end 311 of 31.
該第二夾顎32於前端321與後端322之間設有一個夾持部323,該第二夾顎32的夾持部323與該第一夾顎22的夾持部223彼此相對,該第二夾顎32的前端321、後端322及該第二握柄31的握持端312在同一直線上。The second clamping jaw 32 is provided with a clamping portion 323 between the front end 321 and the rear end 322. The clamping portion 323 of the second clamping jaw 32 and the clamping portion 223 of the first clamping jaw 22 are opposite to each other. The front end 321 of the second clip 32, the rear end 322, and the grip end 312 of the second grip 31 are on the same straight line.
該第二夾持器30還包括有一個頂掣件33及一個彈性件34,該頂掣件33的一端樞設於該第二握柄31的兩端之間,該頂掣件33遠離該第二握柄31的一端能夠相對滑動的設置於該第一握柄21的滑移段214並抵靠於該調整件215且能夠隨該調整件215同步相對該第一握柄21移動。該彈性件34的一端連接於該第二夾顎32的後端322而另一端該第一握柄21的兩端之間,該彈性件34同時為該第二夾顎32與該第一握柄21提供拉力,該彈性件34在本實施例中為拉伸彈簧。The second holder 30 further includes a top member 33 and an elastic member 34. One end of the top member 33 is pivotally disposed between the two ends of the second handle 31. The top member 33 is away from the One end of the second grip 31 is slidably disposed on the sliding section 214 of the first grip 21 and abuts against the adjusting member 215 and is movable relative to the first grip 21 in synchronization with the adjusting member 215. One end of the elastic member 34 is connected to the rear end 322 of the second clip 32 and the other end is between the two ends of the first grip 21. The elastic member 34 is the second clip 32 and the first grip at the same time. The shank 21 provides a pulling force, and the elastic member 34 is a tension spring in this embodiment.
該第二夾持器30還包括有一個釋放件35,該釋放件35樞設於該第二握柄31,且該釋放件35位於該頂掣件33與該第二握柄31的握持端322之間。The second holder 30 further includes a release member 35 pivotally disposed on the second handle 31, and the release member 35 is located on the top handle 33 and the second handle 31. Between ends 322.
請繼續參照圖4及圖5所示,為本發明防止調整螺絲脫落之夾持裝置第一個實施例使用狀態之動作圖。該夾持裝置10在使用時,使用者能夠藉由該第一夾顎22的夾持部223與該第二夾顎32的夾持部323夾持工作物90,該調整件215往靠近該第一握柄21連接端211的方向移動時,該第二夾顎32的夾持部323與該第一夾顎22的夾持部223彼此靠近,該調整件215往遠離該第一握柄21連接端211的方向移動時,該第二夾顎32的夾持部323與該第一夾顎22的夾持部223彼此遠離。Referring to FIG. 4 and FIG. 5, it is an operation diagram of the first embodiment of the holding device for preventing the adjusting screw from falling off according to the present invention. When the clamping device 10 is in use, the user can hold the workpiece 90 by the clamping portion 223 of the first clamping frame 22 and the clamping portion 323 of the second clamping jaw 32, and the adjusting member 215 is close to the When the direction of the connecting end 211 of the first grip 21 is moved, the clamping portion 323 of the second clip 32 and the clamping portion 223 of the first clip 22 are close to each other, and the adjusting member 215 is away from the first grip. When the direction of the connecting end 211 is moved, the clamping portion 323 of the second jaw 32 and the clamping portion 223 of the first jaw 22 are apart from each other.
因該防脫環217套設於該防脫部216時該調整件215無法脫離該第一握柄21,避免該調整件215過度轉動而脫落。且該防脫環217是在該調整件215螺鎖於該第一握柄21後再行套接,使該夾持裝置10僅需要進行簡單的作業即能夠達到防止該調整件215脫落的效果。When the anti-drop ring 217 is sleeved on the retaining portion 216, the adjusting member 215 cannot be separated from the first grip 21, and the adjusting member 215 is prevented from being excessively rotated and falling off. The anti-detachment ring 217 is sleeved after the adjusting member 215 is screwed to the first handle 21, so that the clamping device 10 can prevent the adjusting member 215 from falling off only by performing a simple operation. .
使用者要放開工作物90時,按壓該釋放件35即能夠使該釋放件35頂推該第二夾持器30由夾持位置回到釋放位置。When the user releases the work item 90, pressing the release member 35 enables the release member 35 to push the second holder 30 back from the clamped position to the release position.
參照圖6及圖7所示,為本發明防止調整螺絲脫落之夾持裝置第二個實施例之調整件立體分解圖及剖面結構圖。本案第二個實施例與第一個實施例大致相同,主要差異在於該防脫部216a設有一個防脫銷218a,該防脫銷218a沿該虛擬貫軸C的徑向貫穿該防脫部216a,該防脫銷218a在本實施例中為圓銷。Referring to Fig. 6 and Fig. 7, an exploded perspective view and a cross-sectional structural view of an adjusting member of a second embodiment of the holding device for preventing the adjusting screw from falling off are provided. The second embodiment of the present invention is substantially the same as the first embodiment. The main difference is that the retaining portion 216a is provided with a retaining pin 218a that penetrates the retaining portion 216a in the radial direction of the virtual coaxial axis C. The anti-distraction pin 218a is a round pin in this embodiment.
該防脫銷218a是在該調整件215a螺鎖於該第一握柄21a後再行插入該調整件215a,使該調整件215a僅需要進行簡單的作業即能夠達到防止脫落的效果。The anti-drop pin 218a is inserted into the adjusting member 215a after the adjusting member 215a is screwed to the first grip 21a, so that the adjusting member 215a can be prevented from falling off only by performing a simple operation.
參照圖8所示,為本發明防止調整螺絲脫落之夾持裝置第三個實施例調整件之剖面結構圖。本案第三個實施例與第一個實施例大致相同,主要差異在於該防脫部216b設有一個防脫凸緣219b,該防脫凸緣219b沿該虛擬貫軸C的徑向位於該防脫部216b的一側。Referring to Fig. 8, there is shown a cross-sectional structural view of an adjusting member of a third embodiment of the holding device for preventing the adjusting screw from falling off. The third embodiment of the present invention is substantially the same as the first embodiment. The main difference is that the retaining portion 216b is provided with a retaining flange 219b which is located along the radial direction of the virtual coaxial axis C. One side of the detachment 216b.
該防脫凸緣219b是在該調整件215b螺鎖於該第一握柄21b後再行以硬物敲擊該調整件215b的防脫部216b而變形形成一體成形結構,使該調整件215b僅需要進行簡單的作業即能夠達到防止脫落的效果。The detachment preventing flange 219b is deformed to form an integrally formed structure by the detachment preventing portion 216b of the adjusting member 215b after the adjusting member 215b is screwed to the first grip 21b, and the adjusting member 215b is deformed to form an integrally formed structure. It is only necessary to carry out simple work to achieve the effect of preventing falling off.
就以上所述可以歸納出本發明具有以下優點:As far as the above is concerned, it can be concluded that the present invention has the following advantages:
1.為本發明防止調整螺絲脫落之夾持裝置,其中夾持裝置包括有一個第一夾持器及一個第二夾持器,第一夾持器包括有一個第一握柄及一個第一夾顎,第一握柄設有一個連接端及一個遠離連接端的握持端,第一握柄於握持端沿一個虛擬貫軸的軸向延伸地設有一個內螺紋部,內螺紋部由第一握柄的握持端往連接端的方向延伸,內螺紋部沿虛擬貫軸徑向的內周緣直徑形成一個最小孔徑,第一握柄於連接端與握持端之間具有一個滑移段,滑移段鄰近第一握柄的握持端,第一夾顎具有一個前端及一個遠離前端的後端,第一夾顎的後端固定連接於第一握柄的連接端,第一夾顎於前端與後端之間設有一個夾持部,第一握柄具有一個調整件,調整件沿虛擬貫軸的軸向螺設於第一握柄的內螺紋部,調整件的一端形成一個防脫部並延伸至滑移段且調整件相反的另一端往遠離第一握柄連接端的方向延伸並凸伸出內螺紋部,調整件的防脫部沿虛擬貫軸的徑向距離虛擬貫軸最遠處的距離形成一個最大高度,最大高度不小於最小孔徑,調整件轉動時能夠靠近或遠離第一握柄的連接端,第二夾持器連接於第一夾持器,第二夾持器包括有一個第二握柄及一個第二夾顎,第二握柄設有一個連接端及一個遠離連接端的握持端,第二夾顎具有一個前端及一個遠離前端的後端,第二夾顎的後端靠近第一夾持器的一側樞設於第一握柄的連接端,第二夾顎的後端遠離第一夾持器的一側樞設於第二握柄的連接端,第二夾顎於前端與後端之間設有一個夾持部,第二夾顎的夾持部與第一夾顎的夾持部彼此相對,第二夾持器還包括有一個頂掣件及一個彈性件,頂掣件的一端樞設於第二握柄的兩端之間,頂掣件遠離第二握柄的一端能夠相對滑動的設置於第一握柄的滑移段並抵靠於調整件,彈性件的一端連接於第二夾顎的後端而另一端第一握柄的兩端之間,彈性件同時為第二夾顎與第一握柄提供拉力,調整件藉由防脫部而無法脫離第一握柄,避免調整件過度轉動而脫落。1. The clamping device for preventing the adjusting screw from falling off according to the present invention, wherein the clamping device comprises a first holder and a second holder, the first holder comprising a first handle and a first The first handle is provided with a connecting end and a holding end away from the connecting end. The first grip is provided with an internal thread portion extending along the axial direction of the virtual through shaft at the grip end, and the internal thread portion is The grip end of the first grip extends toward the connecting end, and the diameter of the inner circumference of the internal thread portion along the radial transverse axis forms a minimum aperture, and the first grip has a slip section between the connecting end and the grip end The sliding section is adjacent to the holding end of the first grip, the first clip has a front end and a rear end away from the front end, and the rear end of the first clip is fixedly connected to the connecting end of the first grip, the first clip A clamping portion is disposed between the front end and the rear end, and the first grip has an adjusting member, and the adjusting member is screwed on the internal thread portion of the first grip along the axial direction of the virtual through shaft, and one end of the adjusting member is formed. a retaining portion and extending to the slip section and the opposite end of the adjustment member Extending away from the connecting end of the first grip and protruding the internal thread portion, the retaining portion of the adjusting member forms a maximum height along the radial distance of the virtual cross shaft from the farthest distance of the virtual cross shaft, and the maximum height is not less than the minimum aperture The adjusting member can be moved closer to or away from the connecting end of the first grip, the second gripper is connected to the first gripper, and the second gripper comprises a second grip and a second gripper, The two grips are provided with a connecting end and a gripping end away from the connecting end, the second clip has a front end and a rear end away from the front end, and the rear end of the second clip is pivoted to a side of the first holder The second end of the second clamp is disposed at a connecting end of the second grip, and the second clip is disposed between the front end and the rear end. The clamping portion, the clamping portion of the second clamping jaw and the clamping portion of the first clamping jaw are opposite to each other, the second clamping device further comprises a top jaw member and an elastic member, wherein one end of the top jaw member is pivoted Between the two ends of the two grips, the end of the top jaw away from the second grip can slide relative to each other Provided on the sliding section of the first handle and abutting against the adjusting member, one end of the elastic member is connected to the rear end of the second clamping jaw and the other end is between the two ends of the first clamping handle, and the elastic member is simultaneously the second clamping member The first grip provides a pulling force, and the adjusting member cannot be separated from the first grip by the retaining portion, thereby preventing the adjusting member from excessively rotating and falling off.
惟上所述者,僅為本發明之較佳實施例而已,當不能以之限定本發明實施之範圍,故舉凡數值之變更或等效元件之置換,或依本發明申請專利範圍所作之均等變化與修飾,皆應仍屬本發明專利涵蓋之範疇。The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, so that the numerical value is changed or the equivalent element is replaced, or the equivalent of the scope of the patent application of the present invention. Changes and modifications are still within the scope of the invention patent.
10‧‧‧夾持裝置
20‧‧‧第一夾持器
21‧‧‧第一握柄
211‧‧‧連接端
212‧‧‧握持端
213‧‧‧內螺紋部
214‧‧‧滑移段
215‧‧‧調整件
216‧‧‧防脫部
217‧‧‧防脫環
22‧‧‧第一夾顎
221‧‧‧前端
222‧‧‧後端
223‧‧‧夾持部
30‧‧‧第二夾持器
31‧‧‧第二握柄
311‧‧‧連接端
312‧‧‧握持端
32‧‧‧第二夾顎
321‧‧‧前端
322‧‧‧後端
323‧‧‧夾持部
33‧‧‧頂掣件
34‧‧‧彈性件
35‧‧‧釋放件
21a‧‧‧第一握柄
215a‧‧‧調整件
216a‧‧‧防脫部
218a‧‧‧防脫銷
21b‧‧‧第一握柄
215b‧‧‧調整件
216b‧‧‧防脫部
219b‧‧‧防脫凸緣
90‧‧‧工作物
C‧‧‧虛擬貫軸
D1‧‧‧最小孔徑
D2‧‧‧最大孔徑
H‧‧‧最大高度10‧‧‧Clamping device
20‧‧‧First holder
21‧‧‧First grip
211‧‧‧Connected end
212‧‧‧Handheld
213‧‧‧Threaded Department
214‧‧‧Slip section
215‧‧‧Adjustment
216‧‧‧Protection
217‧‧‧Protection
22‧‧‧First folder颚
221‧‧‧ front end
222‧‧‧ Backend
223‧‧‧ gripping department
30‧‧‧Second gripper
31‧‧‧Second grip
311‧‧‧Connected end
312‧‧‧Handheld
32‧‧‧Second folder
321‧‧‧ front end
322‧‧‧ Backend
323‧‧‧Clamping Department
33‧‧‧Top conditions
34‧‧‧Flexible parts
35‧‧‧ release
21a‧‧‧First grip
215a‧‧‧Adjustment
216a‧‧‧Protection
218a‧‧‧Anti-out of stock
21b‧‧‧First grip
215b‧‧‧Adjustment
216b‧‧‧Protection Department
219b‧‧‧Anti-flange
90‧‧‧Works
C‧‧‧Virtual axis
D1‧‧‧Minimum aperture
D2‧‧‧Maximum aperture
H‧‧‧Maximum height
圖1:為本發明防止調整螺絲脫落之夾持裝置第一個實施例之立體外觀圖。 圖2:為本發明防止調整螺絲脫落之夾持裝置第一個實施例調整件之立體分解圖。 圖3:為本發明防止調整螺絲脫落之夾持裝置第一個實施例調整件之剖面結構圖。 圖4:為本發明防止調整螺絲脫落之夾持裝置第一個實施例使用狀態之動作圖。 圖5:為本發明防止調整螺絲脫落之夾持裝置第一個實施例使用狀態之動作圖。 圖6:為本發明防止調整螺絲脫落之夾持裝置第二個實施例調整件之立體分解圖。 圖7:為本發明防止調整螺絲脫落之夾持裝置第二個實施例調整件之剖面結構圖。 圖8:為本發明防止調整螺絲脫落之夾持裝置第三個實施例調整件之剖面結構圖。Fig. 1 is a perspective view showing the first embodiment of the holding device for preventing the adjusting screw from falling off. Fig. 2 is an exploded perspective view showing the adjusting member of the first embodiment of the holding device for preventing the adjusting screw from falling off. Fig. 3 is a cross-sectional structural view showing the adjusting member of the first embodiment of the holding device for preventing the adjusting screw from falling off. Fig. 4 is a view showing the operation of the first embodiment of the holding device for preventing the adjusting screw from coming off. Fig. 5 is a view showing the operation of the first embodiment of the holding device for preventing the adjusting screw from falling off according to the present invention. Fig. 6 is an exploded perspective view showing the adjusting member of the second embodiment of the holding device for preventing the adjusting screw from falling off. Fig. 7 is a cross-sectional structural view showing an adjusting member of a second embodiment of the holding device for preventing the adjusting screw from falling off. Fig. 8 is a cross-sectional structural view showing the adjusting member of the third embodiment of the holding device for preventing the adjusting screw from falling off.
21‧‧‧第一握柄 21‧‧‧First grip
211‧‧‧連接端 211‧‧‧Connected end
212‧‧‧握持端 212‧‧‧Handheld
213‧‧‧內螺紋部 213‧‧‧Threaded Department
214‧‧‧滑移段 214‧‧‧Slip section
215‧‧‧調整件 215‧‧‧Adjustment
216‧‧‧防脫部 216‧‧‧Protection
217‧‧‧防脫環 217‧‧‧Protection
C‧‧‧虛擬貫軸 C‧‧‧Virtual axis
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW103126770A TW201605590A (en) | 2014-08-05 | 2014-08-05 | Clamping device capable of preventing adjusting screw from falling off |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW103126770A TW201605590A (en) | 2014-08-05 | 2014-08-05 | Clamping device capable of preventing adjusting screw from falling off |
Publications (2)
Publication Number | Publication Date |
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TWI517943B TWI517943B (en) | 2016-01-21 |
TW201605590A true TW201605590A (en) | 2016-02-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW103126770A TW201605590A (en) | 2014-08-05 | 2014-08-05 | Clamping device capable of preventing adjusting screw from falling off |
Country Status (1)
Country | Link |
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TW (1) | TW201605590A (en) |
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2014
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