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TWI335259B - Adjustable clamping tool - Google Patents

Adjustable clamping tool Download PDF

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Publication number
TWI335259B
TWI335259B TW98144901A TW98144901A TWI335259B TW I335259 B TWI335259 B TW I335259B TW 98144901 A TW98144901 A TW 98144901A TW 98144901 A TW98144901 A TW 98144901A TW I335259 B TWI335259 B TW I335259B
Authority
TW
Taiwan
Prior art keywords
clamping
turntable
portions
clip
sleeve
Prior art date
Application number
TW98144901A
Other languages
Chinese (zh)
Other versions
TW201043403A (en
Inventor
Chang Hsueh E Hsu
Original Assignee
Chang Hsueh E Hsu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US12/479,804 external-priority patent/US7946200B2/en
Application filed by Chang Hsueh E Hsu filed Critical Chang Hsueh E Hsu
Publication of TW201043403A publication Critical patent/TW201043403A/en
Application granted granted Critical
Publication of TWI335259B publication Critical patent/TWI335259B/en

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Description

、發明說明: 【發明所屬之技術領域】 本發明係關於-種手:Q具’制侧於—種適用於各種 尺寸大小螺固物之可調式夾合工具。 【先前技術】 -般於工#上使用之套筒扳手組合,係包括若干大小的 套筒頭,令制者可對應不同尺寸的_物而使用適當大小 的套筒頭,然卻有使用及攜帶上的不便。 為此問題’則有US2778260鮮利提出一種可調整夹 部(jaw)間距之套筒扳手’其係利用齒輪組帶動夹部旋轉, 然由於各齒輪在嚙合時勢必會有若干間隙,使得夾部間距無 法呈連續性地縮小或增加,而不利旋緊螺固物。 亦有如US4884480號專利所揭之可調式套筒裝置,其 係於兩夾部外側設斜面(cam surface ),並利用一套環(c〇Uar ) 抵頂於夹部外側之斜面,藉以控制兩夾部之間距。其中,各 失部底端皆設有滑件(slide element ),供容置於滑押 (keyway)内,然由於該二滑件及滑槽三者之間會有公差產 生,致使該二夾部於使用時產生晃動不利旋緊螺固物,且當 該二夾部張展距離越大’其可承受的扭力越小。 另外,如US4898052號專利所示,該套筒扳手具有二 可開合之夹部,該夾部上端設有螺孔,供兩端具有螺紋之螺 紋件(worm gear member)螺設,並藉由螺轉該螺紋件控制 1335259 該二夾部之開合。然而,其控制夾部開合之結構複雜’且於 該二夾部及該螺紋件上皆須設置相對應之螺紋及螺牙,螺紋 與螺牙之間稍有精度上的落差就會有螺轉不易、容易磨耗且 會導致夾部晃動乃至無法承受過大扭力之問題,是以此種套 筒扳手需精密加工,致成本無法降低。 因此,又有如 US2745305、US6971284、US6073522、 US599446 、 US5448931 、 US3209624 、 US2884826 、 US1450641、US915443、US679929等專利所揭而利用轉盤 · 來驅動夾部相互靠近或遠離。 其中 ’ US3209624 號專利係「Tools for removing and fitting back plates of watches」,其底板(bottom wall)雖具有 弧形軌道供立柱(upstanding post)滑動,惟其與本案相近 之處亦僅止於此,畢竟用於裝拆手錶背板的工具與本案之可 調式套筒扳手在結構上即有相當大的先天差異。 又,US679929、US915443、US1450641、US2745305、 · US2884826、US5448931 及 US6073522 號專利皆有一共同點 在於,他們都具有一轉盤及設於轉盤上的弧形執道(circular slot) ’而夾部則設有至少一可供容置於弧形軌道内的凸柱 (pin) ’並可藉由轉動該轉盤而帶動夾部位移,此外,該夾 部具有一凸緣(flange)或利用夾部本體(main body)之一 部分而與一直線導槽(guiding groove)相配合,並藉由導槽 之導引而使各夾部在一直線上進行前、後移動,進而調整夾 4 部間距。 又如US697.1284’及US5996446號專利,他們同樣具有 類似上述弧形執道及凸柱之設計,並藉由額外裝設一執道 (rail) ,用來與形成於夾部外周緣的滑槽相配合,同樣藉以導引各 失部在一直線上位移,並調整夾部相互靠近或遠離。 然而,上述工具雖利用弧形執道與一直線狀的導槽(或 軌道)來驅動夾部在直線上位移,惟習用結構皆有結構複 雜、組裝不易等缺點,且該導槽(或軌道)皆係設置於夾部 之兩側’在各夾部與導槽(或軌道)精度不足的前提下,該 失部無可避免地會有些微晃動產生,致無法完全旋緊螺固 件。 此外’前述專利之轉盤供使用者直接驅動(或間接驅 動’如US2884826)之部位係設於該工具之側面,因此常見 的問題是’在狹小空間處使用該工具時,使用者手指不易轉 動位於工具側面之轉盤,且當利用該工具扳動螺固件時,該 位於工具侧面之轉盤驅動部位亦容易被不慎撥動,導致夾部 尺寸改變而不利扳轉。 【發明内容】 本發明之主要目的係提供一種夾合時,將滑塊一端固設 (或一體成型)於操控段上,該滑塊之自由端穿設於另一操 控段之導孔中,採「一端固定、一端滑設」之滑移設計。 1335259 為了達成上述及其他目的所提供之可調式夹合工具包 括二爽部,各該夾部具有—内壁击、—外壁面及二連接内、 外壁面之侧壁,且該二夾部之内壁面呈相向設置,各該夾部 則設有-貫穿内、外壁面之導孔;二分別設置於該二炎部之 長直狀滑塊,各騎塊之—端伽設於各該姨之内壁面, 且各該夾部上之滑塊細可滑動的方式穿設於另—失部之 導孔中;該二夾部係藉由—控制手段相互靠近或遠離者。 為了達成上述及其他目的所提供之另—可調式爽合工 具包括-第-夾部及-第二夾部,該第―、第二夾部各別具 有-内壁面、-外壁面及二連接内、外壁面之側壁,且該第 -、第二夹部之内壁面呈相向設置,其中第—夾部設有至少 兩貫穿内、外壁面之導孔’該第二失部則固設有二對應該些 導孔之長直狀滑塊,各該滑塊之-端係崎於該第二爽部之 内壁面,且該第二夾部上之滑塊係以可滑動的方式穿設於第 -夹部之導孔中;胃第-、第二夹部係藉由一控制手段相互 靠近或遠離者。 藉由上述設計,本發明可減少滑塊與夾部之間晃動不穩 的程度,且兩夾部間可相互藉由相對夾部之滑塊達到咬合螺 固件後可避免產生晃動,而可緊密地與螺固件咬合。 【實施方式】 請參考圖1至圖5。本發明之可調式夾合工具,包括一 轉盤10、二夾部20、二長直狀滑塊30、一座體4〇、一套座 6 50及一旋動件60。 該轉盤1G係一圓形平板,其中心貫設有—非圓 ,且於該轉盤10之一面1右一、12, 係+ 渴形槽1: °规10中心呈漸擴狀地向外繞設,且較佳者, 机槽12每繞該轉盤1〇中心至少大於一周 ^ 360产、y· 王夕超過 又。在本實施例中,該渦形槽U係圍構於自 縱向延伸的%獅13之間,且於轉盤10上僅形成有單〜 連續之渦形槽12,然該渦形槽12之數量可為—個以上:亦 即’渦形槽12可對應設於失部20上之導引件21的數'、 ^引件21與渴形槽12之結合方式等因素而有數量上之變 。此外’該環形肋13係與轉盤1〇 一體成型,例如係 銷、壓鑄等方式成型,又或者在足_械強度的條件下,亦 有可能採轉接轉—體成型方式結合兩者。 各該夾部20具有一内壁面22、-外壁面23及二連接 内、外壁面22、23之側壁24,且該二夾部20之内壁面22 呈相向設置。並且,各該夾部2G具有-中段25、一夾人f 26及-操控段27,該夾合段%及操控段27分別位於^ 段25兩側’即該夾部20由上而下一體設有操控段27、中 段25及夾合段26,其中於各該中段25之兩侧㈣上分別 設有一導槽25卜各該夾合段26之内壁面22具有一失合面 261該-夾口面261適於夾合一螺固件,而各該操控段 則設有-貫穿内、外壁面22、23之導孔27卜且該導孔Π 及導槽25i之延伸方向係呈平行。此外,於各該操控段π 頂面則設有該導引件2卜且該導引件U係可插置於渦形槽 12内;當然,賴餘段27上亦可設置有不只—個導引件 21 ’乃可依需求改變導引件21之數量。在本實施例中,該 導引件21係與操控段27 一體成型者,然亦可於操控段π 頂端設槽’供導引件21插設固定,而導引件21斷面之形狀, 可如本實施例所示而呈弧狀’該弧狀導引件21與環形肋13 的接觸面賴大,具機錢械雜,或可簡單將該導引件 21斷面設成圓柱狀,仍可達到使夾部2〇可被轉盤1〇驅動 之目的。 該二滑塊30係分別設置於該二夾部2〇上,更明確地 說,各該滑塊30之一端係垂直固設於各該夾部2〇操控段 27之内壁面22上,且設置於同一操控段27上之滑塊3〇與 導孔271係位於相同水平高度且兩者距離操控段27中線之 距離相等,其中該+線係可將操控段27左右等分者;又, 各該夾部20上之滑塊30係以可滑動的方式穿設於另〆夾部 20之導孔271中。在本發明之其他實施例中,該二滑塊亦 可設於同一夾部上,而令另一夾部設有至少二導孔,该二滑 塊再以可滑動的方式穿設於另一夹部之導孔中,在利用轉 盤、座體等控制手段令該二夹部相互靠近、遠離。 該座體40包括二導軌41及一橋接段42,該橋接段42 係連接於該二導軌41中點之間,令該二導軌41保持平行, 1335259DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to an adjustable gripping tool suitable for use with various sizes of screw solids. [Prior Art] - The combination of the socket wrench used in the general workmanship includes sleeve heads of several sizes, so that the manufacturer can use the sleeve head of the appropriate size for different sizes of materials, but it is used and Inconvenience of carrying. For this problem, there is a US2778260 fresh-selling socket wrench that can adjust the jaw spacing. It uses the gear set to drive the clamping part to rotate. However, since the gears are engaged, there will be some gaps, so that the clamping part The spacing cannot be continuously reduced or increased, and the screw is not tightened. There is also an adjustable sleeve device as disclosed in US Pat. No. 4,884,480, which is provided with a cam surface on the outside of the two clamp portions, and uses a set of rings (c〇Uar) to abut the slope on the outer side of the clamp portion, thereby controlling two The distance between the clips. Wherein, the bottom end of each lost part is provided with a slide element for the capacity to be placed in the keyway, but due to the tolerance between the two sliding parts and the sliding groove, the two clips are caused The swaying during use is unfavorable to tighten the screw, and the greater the stretch distance of the two jaws, the smaller the torque it can withstand. In addition, as shown in US Pat. No. 4,890,052, the socket wrench has two detachable clip portions, and the upper end of the clip portion is provided with a screw hole for screwing a threaded worm gear member at both ends. Screw the screw to control the opening and closing of the two clamps. However, the structure of the opening and closing of the control clip is complicated, and the corresponding thread and thread must be provided on the two clamping portions and the threaded member, and the slight difference between the thread and the thread has a snail. It is not easy to change, it is easy to wear, and it will cause the clip to shake and even tolerate the problem of excessive torque. Therefore, the socket wrench needs to be processed precisely, so the cost cannot be reduced. For this reason, the turntables are used to drive the clips closer to or away from each other as disclosed in U.S. Patent No. 2,745,305, U.S. Patent No. 6,719, 284, U.S. Patent No. 6, s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s s The 'US3209624 patent is "Tools for removing and fitting back plates of watches", and the bottom wall has a curved track for the standing post to slide, but the similarity to the case is only limited to this, after all, The tool for attaching and detaching the back panel of the watch has a considerable innate difference in structure from the adjustable socket wrench of the present case. Further, US 679 929, US 915 443, US 1 452 641, US Pat. No. 2,745, 305, US Pat. No. 2,884, 826, US Pat. No. 5, 489, 391, and US Pat. No. 6,075,522 have the same in that they all have a turntable and a circular slot on the turntable and the clip is provided. At least one pin can be accommodated in the curved track and can be displaced by rotating the turntable. Further, the clip has a flange or a body of the clamp (main) One part of the body is matched with the guiding groove, and the respective clamping portions are moved forward and backward on the straight line by the guiding of the guiding groove, thereby adjusting the spacing of the four portions of the clip. In addition, as in US Pat. No. 6,971,284, and US Pat. No. 5,996,446, they also have a design similar to the above-mentioned curved and convex columns, and by additionally installing a rail for sliding with the outer periphery formed on the clip. The slots are matched to guide the displacement of the missing parts in a straight line and adjust the clips to be close to or away from each other. However, although the above-mentioned tool utilizes a curved guide and a linear guide groove (or track) to drive the clip to be displaced in a straight line, the conventional structure has the disadvantages of complicated structure, difficulty in assembly, and the like, and the guide groove (or track) Both are provided on both sides of the clip portion. Under the premise that the accuracy of each clip portion and the guide groove (or track) is insufficient, the lost portion is inevitably slightly swayed, so that the screw cannot be completely tightened. In addition, the above-mentioned patented turntable is provided for the user to directly drive (or indirectly drive the 'such as US2884826') to the side of the tool, so the common problem is that when the tool is used in a small space, the user's finger is not easy to rotate. The turntable on the side of the tool, and when the screw is pulled by the tool, the driving position of the turntable located on the side of the tool is also easily inadvertently moved, resulting in a change in the size of the clip and unfavorable rotation. SUMMARY OF THE INVENTION The main object of the present invention is to provide a slider that is fixedly (or integrally formed) on a control section, and a free end of the slider is disposed in a guide hole of another control section. The sliding design of "fixed at one end and slid at one end" is adopted. 1335259 The adjustable clamping tool provided for the above and other purposes comprises a second cooling portion, each of the clamping portions having an inner wall striking, an outer wall surface and two side walls connecting the inner and outer wall surfaces, and the two clamping portions are inside The wall faces are disposed opposite to each other, and each of the clamping portions is provided with a guiding hole penetrating through the inner and outer wall faces; and two long straight sliders respectively disposed on the two inflaming portions, and the end of each riding block is disposed at each of the sides The inner wall surface, and the sliders on each of the clamping portions are slidably disposed in the guiding holes of the other missing portions; the two clamping portions are close to or away from each other by the control means. The other adjustable refreshing tool provided for the above and other purposes includes a - a first clamping portion and a second clamping portion, the first and second clamping portions each having an inner wall surface, an outer wall surface and a second connection. a side wall of the inner and outer wall surfaces, wherein the inner wall surfaces of the first and second clamping portions are oppositely disposed, wherein the first clamping portion is provided with at least two guiding holes penetrating through the inner and outer wall surfaces, and the second missing portion is fixed Two long straight sliders corresponding to the guide holes, the ends of the sliders are tied to the inner wall surface of the second cooling portion, and the sliders on the second clamping portion are slidably disposed In the guide hole of the first clip portion; the first and second clip portions of the stomach are close to or away from each other by a control means. According to the above design, the invention can reduce the degree of swaying instability between the slider and the clamping portion, and the two clamping portions can avoid the swaying by the sliders of the opposite clamping portions, and can be tightly closed. The ground is engaged with the screw. [Embodiment] Please refer to FIG. 1 to FIG. 5. The adjustable clamping tool of the present invention comprises a turntable 10, two clamping portions 20, two long straight sliders 30, a body 4〇, a set of seats 60 and a rotating member 60. The turntable 1G is a circular flat plate, and its center is provided with a non-circular shape, and one of the faces of the turntable 10 is right, 12, and + thirsty groove 1: the center of the gauge 10 is tapered outwardly. Preferably, and preferably, the slot 12 is at least one week longer than the center of the turntable 1 ^ 360 production, y · Wang Xi over. In this embodiment, the scroll groove U is enclosed between the lions 13 extending from the longitudinal direction, and only a single to continuous volute groove 12 is formed on the turntable 10, but the number of the vortex grooves 12 is It may be more than one: that is, the number of the scrolls 12 may correspond to the number of the guides 21 disposed on the missing portion 20, the combination of the lead members 21 and the thirsty slots 12, and the like. . Further, the annular rib 13 is integrally formed with the turntable 1 , for example, by means of a pin, a die casting, or the like, or under the condition of sufficient strength, it is also possible to combine the two by a transfer-to-body molding. Each of the clamping portions 20 has an inner wall surface 22, an outer wall surface 23, and two side walls 24 connecting the inner and outer wall surfaces 22, 23, and the inner wall surfaces 22 of the two clamping portions 20 are disposed opposite to each other. Moreover, each of the clamping portions 2G has a middle portion 25, a clamping member f 26 and a control portion 27, and the clamping portion % and the manipulation portion 27 are respectively located on both sides of the segment 25, that is, the clamping portion 20 is integrated from top to bottom. The control section 27, the middle section 25 and the clamping section 26 are provided, wherein a guide groove 25 is respectively disposed on each side (4) of each of the middle sections 25, and the inner wall surface 22 of each of the clamping sections 26 has a missing surface 261. The clamping surface 261 is adapted to sandwich a screw, and each of the steering segments is provided with a through hole 27 extending through the inner and outer wall faces 22, 23, and the guiding holes Π and the guiding groove 25i extend in a parallel direction. In addition, the guiding member 2 is disposed on the top surface of each of the control segments π, and the guiding member U can be inserted into the scroll slot 12; of course, the remaining portion 27 can also be provided with more than one The guide member 21' can change the number of the guide members 21 as needed. In this embodiment, the guiding member 21 is integrally formed with the control section 27, but the groove s can be provided at the top end of the control section π for the positioning of the guiding member 21, and the shape of the guiding member 21 is sectional. As shown in the embodiment, the arc-shaped guide member 21 and the annular rib 13 may have a large contact surface, and may have a machine-like structure, or the guide member 21 may be simply formed into a cylindrical shape. It is still possible to achieve the purpose that the clip portion 2 can be driven by the turntable 1〇. The two sliders 30 are respectively disposed on the two clamping portions 2, and more specifically, one end of each of the sliders 30 is vertically fixed on the inner wall surface 22 of each of the clamping portions 2, and The sliders 3〇 and the guide holes 271 disposed on the same control section 27 are at the same level and the distances between the two are equal to the center line of the control section 27, wherein the + line system can equally divide the control section 27; The slider 30 on each of the clip portions 20 is slidably disposed in the guide hole 271 of the other jaw portion 20. In other embodiments of the present invention, the two sliders may be disposed on the same clamping portion, and the other clamping portion is provided with at least two guiding holes, and the two sliding blocks are further slidably disposed in the other In the guide hole of the clip portion, the two clip portions are brought closer to each other and away from each other by a control means such as a turntable or a seat. The base 40 includes two rails 41 and a bridging section 42. The bridging section 42 is connected between the midpoints of the two rails 41 to keep the two rails 41 parallel, 1335259

而各該導軌41之兩端分別容置於該 251内,而該套座50+央具有-容置如_之導槽 ㈣、賴3。、該二導軌41及各該夹部;。之:該: 如操控段27。其中,該二失部2〇係可沿 歹, 該二導軌41而在-錄上義塊30及The two ends of each of the guide rails 41 are respectively accommodated in the 251, and the sleeve 50+ is provided with a guide groove (four) and a base 3. The two guide rails 41 and the respective clamping portions; It: This: If the control section 27. Wherein, the two missing parts 2 can be along the 导轨, the two guide rails 41 and the recording block 30 and

套座5〇而言應係呈靜止狀。為此,__二= 軌4!之間t咖定手段’其具體作法例如,在套㈣底 開設有嵌槽51 ’而在各該導軌q外緣分別凸伸有二固三 4n,供嵌設於喪槽51内,藉此達成定位套座5〇及導^ 之效。此外’於套座50側壁更具有二對應滑塊位置而相對 設置之固定孔52,供該二滑塊3〇之自由端穿設,1中,該 滑塊30斷面係設計呈狀’可與夾部2Q之間具有較佳^ force conducting capability ) ^ ^ 3〇 ^ φ ^The seat should be stationary when it is 5 inches. To this end, __ two = rail 4! Between the two means, the specific method, for example, in the sleeve (four) at the bottom is provided with a recess 51' and on the outer edge of each rail q respectively protruded two solid three 4n, for It is embedded in the stagnation tank 51, thereby achieving the effect of positioning the sleeve 5 and guiding. In addition, the side wall of the sleeve 50 further has two fixing holes 52 corresponding to the position of the slider and oppositely disposed for the free end of the two sliders 3, and the section of the slider 30 is designed to be in a shape. Between the clamp portion 2Q and the clamp portion 2Q, ^^ 3〇^ φ ^

可設呈其他形狀’例如圓形、方形、其他幾何圖形或不規則 狀。如此m塊之自由端即可藉由穿設於固定孔 52内而更進一步地限位該滑塊及其固設之夾部之水平位 置。再者’於轉盤頂面1〇與套座50之間更可設有一彈性件 Η,藉此提供轉盤10朝該二夹部20之方向靠攏之力,俾使 夾部20上之導引件21緊达'插設於渴形槽I?内。 在本實施例中,為了驅動該轉盤1〇旋轉,所採用的技 術手段係設置一旋動件60,該旋動件6〇具有一心軸61,誃 心軸61上設有一非圓形段62,該非圓形段幻係卡嵌於轉 9 1335259 盤ίο之非圓形孔11内,於旋動件6〇上方則設有一施力部 63 ’供使用者施力其上而旋動該旋動件6〇,且由於該非圓 形段62與非圓形孔η呈連動狀之卡嵌關係,是可帶動轉盤 10旋轉。應注意的是,習频#皆係於工具侧面旋轉轉盤, 乃係施力於雛外周緣而帶動該轉盤旋轉,反觀本實施例並 非直接於工具側面驅動該轉盤1G旋轉,而係_一旋動件 60而施力於轉盤1G h之㈣手段,其可直接造成之優點 在於’使用者不必於工具側面施力轉_觀,而係旋轉位 於工具頂狀施力部63,S)此其所需操作空間大幅減少且 不容易在使用時被不慎撥動’且轉盤1G更可完全地收納於 套座5〇之内’而可避免異物、灰塵積累於轉盤之渴形槽内、。 尤有甚者’該心軸61更穿過設於橋接段42中央之圓形縱向 貝孔64,於心軸61底端並開設有螺孔(或環形槽),供一 螺絲(或c型扣)固定’換言之’本發明之旋動件6〇除了 上述驅動轉盤10旋轉之功能外,更同時具有定位座體4〇之 功能。 由上可知,若欲調整該二夾部20間距時,則可轉動該 旋動件60,即可帶動轉盤1〇旋轉,進而驅動該二失邻扣 沿導孔(及其對應之滑塊)與導槽(及其對應之導執) 伸方向相互靠近或遠離。其中,由於本發明除利用導軌作二 夾部20直線位移所依循之軌道外,更於夾部 … 八I川之操控段 27上設置該滑塊而一併作為其位移軌道,即該失部2 10 * 4 用該一導軌及該二滑塊達成四點定位,由於該二導軌及該二 滑塊在垂直方向及水平方向上皆具有落差,是以該夾部即具 有垂直、水平方向之二維定位功效,更特別地是,本發明藉 由將滑塊-端SI設(或-體麵)於操控段上,該滑塊之自 由端方才穿設於另-操控段之導孔中,換言之,本發明係採 「-端固定一端滑之滑移手段,相對於習知技藝所採 用之「兩端滑設」手段,可知本發啊減少滑塊與夹部之間 晃動不穩錄度,藉此達成該姨可在前财向上穩定位 移,且當夾部之夾合段咬合螺固件後可避免產生晃動,而可 緊密地與螺in件咬合’又無論該二失部張展距離或大或小, 白不影響其可承党扭力之能力,於實際使用時可避免板轉力 量的浪費’進而大幅提紅作效率。尤有甚者,本發明係將 月塊端固疋於夾部上,是以藉由該二設有滑域及導孔之央 π即可達成相互導引之作動,相較於技藝之複雜結構, 本發明夾合I麟具有顯著提狀喊料度 產效率,且可降低成本。 开 _ 馬了細力扳轉螺固件,可搭配-棘輪70、一驅 動頭8〇及一柄部90 一併使用’該棘輪70係設於套座50上, 且棘輪70與套座5G係呈稍_,該柄部%係自該 =卜側橫向延伸,而驅動頭8Q則係用以驅動該棘輪% 且該棘輪70及驅動頭8〇皆設有供旋動件6〇心轴μ 5又之孔。具體言之,該驅動頭80可褒設有供與棘輪70喊 . ' 關係又:::該咬合部可供單向或雙向地與棘輪70呈鳴合 動件81' 動棘輪%轉動’ __頭8G上更設有一撥 向_之^11她⑽罐(例如調整單 、 於使用時,當夾部與螺固件確實 及H使用者即可扳動該柄部9G而帶動棘輪%、套座5Q 及最重要地該二夾部2G旋轉,進而扳動該螺固件。Other shapes such as circles, squares, other geometric figures or irregularities may be provided. The free end of the m block can further limit the horizontal position of the slider and its fixed nip by being disposed in the fixing hole 52. Furthermore, an elastic member 更 can be disposed between the top surface of the turntable 1 and the sleeve 50, thereby providing a force for the turntable 10 to be close to the direction of the two clamp portions 20, so as to guide the guide member 20 21 tightly 'inserted in the thirsty slot I?. In the present embodiment, in order to drive the rotation of the turntable 1 , the technical means is to provide a rotating member 60 having a spindle 61 on which a non-circular segment 62 is disposed. The non-circular segment phantom card is embedded in the non-circular hole 11 of the turn 9 1335259, and a force applying portion 63 ′ is provided above the rotating member 6 供 for the user to apply the force thereon to rotate the rotation The movable member 6〇, and the non-circular segment 62 and the non-circular hole η are in a snap-fit relationship, which can drive the turntable 10 to rotate. It should be noted that the frequency # is the rotation of the turntable on the side of the tool, which is applied to the outer periphery of the tool to drive the turntable. In contrast, this embodiment does not directly drive the turn of the turntable 1G directly on the side of the tool. The means for applying the force member 60 to the turntable 1G h can directly cause the advantage that the user does not have to apply force to the side of the tool, and the rotation is located at the tool top force applying portion 63, S) The required operating space is greatly reduced and it is not easy to be inadvertently moved during use, and the turntable 1G can be completely accommodated in the sleeve 5' to prevent foreign matter and dust from accumulating in the thirsty groove of the turntable. In particular, the mandrel 61 passes through a circular longitudinal hole 64 provided in the center of the bridge portion 42 at the bottom end of the mandrel 61 and is provided with a screw hole (or an annular groove) for a screw (or c-type). The buckle member 6 of the present invention has the function of positioning the seat body 4 in addition to the function of rotating the drive dial 10 described above. It can be seen from the above that if the spacing of the two clamping portions 20 is to be adjusted, the rotating member 60 can be rotated to drive the rotating wheel 1 to rotate, thereby driving the two missing adjacent buckles along the guiding holes (and their corresponding sliders). Adjacent to or away from the guide groove (and its corresponding guide). Wherein, in addition to the track according to the linear displacement of the two clamp portions 20 by the guide rail, the slider is disposed on the control section 27 of the Ya Ichuan as the displacement track, that is, the missing portion. 2 10 * 4 The four-point positioning is achieved by the one rail and the two sliders. Since the two rails and the two sliders have a difference in the vertical direction and the horizontal direction, the clip portion has a vertical direction and a horizontal direction. Two-dimensional positioning function, more particularly, the invention is provided (or - face-to-face) on the control section by the slider-end SI, and the free end of the slider is inserted into the guide hole of the other-control section In other words, the present invention adopts a "slip end-sliding means for fixing one end, and the "sliding at both ends" means used in the prior art, and it is known that the present invention reduces the sloshing between the slider and the clip portion. Degree, thereby achieving the stable displacement of the crucible in the front, and avoiding the sloshing when the clamping portion of the clamping portion is engaged with the screw, and can closely engage the screw in the piece, and no matter whether the two parts are stretched The distance is large or small, and white does not affect its ability to support the party’s torsion. In amount of force can be avoided during actual use waste transfer 'red further steep increase operating efficiency. In particular, the present invention fixes the end of the moon block to the clip portion, so that the two sides are provided with the sliding center and the center of the guide hole to achieve mutual guidance, which is more complicated than the skill. Structure, the present invention sandwiches I Lin with significant lifting and mass production efficiency, and can reduce costs. Open _ horse fine force to turn the screw firmware, can be matched with - ratchet 70, a drive head 8 〇 and a handle 90 together and use 'the ratchet 70 is attached to the sleeve 50, and the ratchet 70 and the sleeve 5G A slight _, the shank % extends laterally from the side of the bb, and the driving head 8Q is used to drive the ratchet % and the ratchet 70 and the driving head 8 〇 are provided with a rotating member 6 〇 axis μ 5 holes. Specifically, the driving head 80 can be provided for shouting with the ratchet 70. The relationship is again:: the occlusal portion can be unidirectionally or bidirectionally swayed with the ratchet 70. The movable ratchet 81% rotates _ _ Head 8G is equipped with a dial to _1111 (10) cans (for example, adjustment sheet, when used, when the clip and the screw are indeed and the H user can pull the handle 9G to drive the ratchet %, set The seat 5Q and most importantly the two clamp portions 2G rotate, thereby pulling the screw.

另一種扳動螺固件之方法’係於套座%外周緣設有二 驅動面供一開口扳手或活動板手失合板動。當然,此時該 套座50之外周緣亦可設呈多角狀,俾利板手板轉。 再者,請參考® 6,所纟會示者為本發明之另—實施例。 整體而言,本實施例所繪示之可調式夾合卫具與前-實施例 大《I5刀相同’其主要不同之處在於,該套座%之側壁更開 設有至少-對應轉盤10位置之開孔53,藉以供使用者直接Another method of pulling the screw is to have two driving faces on the outer periphery of the sleeve for an open wrench or a movable wrench to lose the plate. Of course, at this time, the outer periphery of the seat 50 can also be formed in a polygonal shape, and the slab can be turned. Furthermore, please refer to ® 6, and the present invention is an alternative embodiment of the present invention. In general, the adjustable clamp fixture shown in this embodiment differs from the previous embodiment in that the "I5 knife is the same". The main difference is that the side wall of the sleeve is more open at least - corresponding to the position of the turntable 10. Opening 53 for direct use by the user

驅紐轉該轉盤1G。再者,本實施例之可調式夾合工具可 作為-轉接頭使用,其套座5〇上方可設有驅動部54,該驅 動部54例如係一六角孔(或其他適當多角孔),供具有六角 驅動桿之L形具或T形工具插人轉者,亦或是於套座 50開設相對位置之穿孔,而可供—直桿穿設,形成一 τ形 工具狀者。 12 1335259 【圖式簡單說明】 圖1為本發明之分解圖。 圖1A為本發明轉盤之另一視角示意圖。 圖2為本發明之組合圖。 圖3為本發明之縱剖面圖。 圖4為圖3之AA剖面圖。 圖5為本發明之仰視圖。 # 圖6為本發明另一實施例之示意圖。 【主要元件符號說明】 10 :轉盤 41 :導軌 11 :非圓形孔 411 :固定邊 12 :渦形槽 42 :橋接段 13 :環形肋 50 :套座 14 :彈性件 51 :嵌槽 20 :夾部 52 :固定孔 21 :導引件 53 :開孔 22 :内壁面 54 ··驅動部 23 :外壁面 60 :旋動件 24 :側壁 61 :心轴 25 :中段 62 :非圓形段 251 :導槽 63 :施力部 13 1335259 26 :夾合段 64 :貫孔 261 :夾合面 70 :棘輪 27 :操控段 80 :驅動頭 271 :導孔 81 :撥動件 30 :滑塊 90 :柄部 40 :座體Drive the button to turn the turntable 1G. Furthermore, the adjustable clamping tool of the embodiment can be used as a --transformer, and the driving portion 54 can be disposed above the sleeve 5, and the driving portion 54 is, for example, a hexagonal hole (or other suitable polygonal hole). For the L-shaped tool with a hexagonal driving rod or the T-shaped tool to insert the person, or the hole 50 of the opposite position of the socket 50, and the straight rod can be worn to form a τ-shaped tool. 12 1335259 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded view of the present invention. 1A is a schematic view of another perspective view of the turntable of the present invention. Figure 2 is a combination diagram of the present invention. Figure 3 is a longitudinal sectional view of the present invention. 4 is a cross-sectional view taken along line AA of FIG. 3. Figure 5 is a bottom plan view of the present invention. FIG. 6 is a schematic diagram of another embodiment of the present invention. [Description of main component symbols] 10: Turntable 41: Guide rail 11: Non-circular hole 411: Fixed side 12: Scroll groove 42: Bridging section 13: Annular rib 50: Sleeve 14: Elastic member 51: Insert groove 20: Clamp Portion 52: fixing hole 21: guiding member 53: opening 22: inner wall surface 54 · driving portion 23: outer wall surface 60: rotating member 24: side wall 61: mandrel 25: middle portion 62: non-circular portion 251: Guide groove 63: urging portion 13 1335259 26: clamping portion 64: through hole 261: clamping surface 70: ratchet 27: control section 80: drive head 271: guide hole 81: toggle member 30: slider 90: shank Part 40: Seat

Claims (1)

七、申請專利範圍: 1· 一種可調式夾合工具,包括: 轉盤,於該轉盤其中一面設有一滿形槽,該滿形槽係環 繞該轉盤中心呈漸擴狀地向外繞設者; 一炎部,各該夾部具有一内壁面、一外壁面及二連接内、 外壁面之側壁,且該二夾部之内壁面呈相向設置,各該夹 部由上而下一體設有一操控段、一中段及一夾合段,其中 各該夾合段之内壁面具有一夾合面,各該操控段則設有— 貫穿内、外壁面之導孔,於各該操控段頂面則設有至少一 導引件,該導引件係可插置於渦形槽内; 二分別設置於該二失部之長直狀滑塊,各該滑塊之一端係 垂直固設於各該夾部操控段之内壁面上,而設置於同一操 控段上之滑塊解⑽位於相同水平高度且兩者距離操 控段中線之距離相等’且各該夾部上之滑塊係以可滑動的 方式穿設於另一夾部之導孔中;以及 -套座’其中央具有—容置空間,用以容置該轉盤及滑 塊於套座侧壁设有對應該二滑塊位置之固定孔,供該二 滑塊之自由端穿設; 其中’田轉盤被旋轉時,可驅動該二夾部沿導孔之延伸方 向相互靠近或遠離者。 2.如明求項1所述之可調式失合卫具,更包括二容置於套座 内之導軌,且於各該中段之兩側壁上分別設有一導槽,各 15 1335259VII. Patent application scope: 1. An adjustable clamping tool, comprising: a turntable, wherein a full-shaped groove is arranged on one side of the turntable, and the full-shaped groove is outwardly wrapped around the center of the turntable; In the inflammatory portion, each of the clamping portions has an inner wall surface, an outer wall surface and two side walls connecting the inner and outer wall surfaces, and the inner wall surfaces of the two clamping portions are oppositely disposed, and each of the clamping portions is integrally provided with a control from top to bottom. a section, a middle section and a clamping section, wherein the inner wall mask of each of the clamping sections has a clamping surface, and each of the control sections is provided with a guiding hole extending through the inner and outer wall surfaces, and the top surface of each of the control sections is Having at least one guiding member, the guiding member can be inserted into the volute groove; and two long straight sliders respectively disposed on the two missing portions, one end of each of the sliding blocks is vertically fixed to each of the two The inner surface of the clamp control section, and the slider solution (10) disposed on the same control section is at the same level and the distance between the two is equal to the center line of the control section, and the sliders on the clips are slidable Way to pass through the guide hole of the other clip; and - the seat 'the center Having an accommodating space for accommodating the turntable and the slider, and fixing a fixing hole corresponding to the position of the two sliders on the side wall of the sleeve for the free end of the two sliders; wherein the 'the turntable is rotated The two clip portions can be driven to approach or away from each other along the extending direction of the guide holes. 2. The adjustable disengaged guard according to claim 1, further comprising two guide rails disposed in the sleeve, and each of the two side walls of each of the middle sections is provided with a guide groove, each 15 1335259 該導軌之兩端分別容置於 槽及導孔之延伸方向係呈平行。.⑽之她,且該導 I ==可調式夾合工具,更包括-橋接段,該 橋接&係連接於該二導财點之間。 4.如請求項1所述之可裀4 式夾合工具,更包括一旋動件,續 中二:Π广軸上設有—非圓形段’於該轉盤 非圓形二。且該非圓形段係卡嵌於轉盤之The two ends of the guide rail are respectively arranged to be parallel to the extending direction of the slot and the guide hole. (10), and the I == adjustable clamping tool, further includes a bridge segment, the bridge & is connected between the two guiding points. 4. The splicing tool of claim 4, further comprising a whirl member, and continuation 2: a non-circular segment is provided on the Π-axis, and the turntable is non-circular. And the non-circular segment is embedded in the turntable 5==:述之可調式夾合工具,更包括-旋動件,該 '、Ά ’該心軸上設有—非圓形段,於該轉盤 則貫設有—非_孔’糊咖段係卡嵌於轉盤之 非圓形孔内者。 .如請求項5所述之可調式夾合工具,其中於橋接段中央設 有縱向貫孔,供心軸穿設。5==: The adjustable clamping tool further includes a rotating member, and the ', Ά' has a non-circular section on the mandrel, and the non-circular section is provided on the turntable. The segment card is embedded in the non-circular hole of the turntable. The adjustable clamping tool of claim 5, wherein a longitudinal through hole is provided in the center of the bridging section for the mandrel to pass through. .如請求項1所述之可調式夾合卫具,其中該二導軌之外緣 分別凸伸有至少-固定邊,於套座底端則開設有對應該些 固定邊之紐’且㈣邊係可錢純槽内者。 .如請求項1所述之可調式夾合卫具,其中於套座之側壁開 设有至少-對應轉盤位置之開孔,該開孔係供使用者直接 驅動旋轉該轉盤者。 9.如請求項1所述之可調式夾合工具,其中於轉盤頂面與套 座之間設有-彈性件,該彈性件係提供轉盤朝該二失部方 16 向靠攏之力。 10.如請求項1所述之v調式夾合工具,其中於套座讎設有 二驅動面’供—扳手夾合板動者。 月求項1所述之可調式夾合工具,更包括-棘輪、-驅 $頭及-柄部,該柄部係自該驅動頭橫向延伸該棘輪係 :套座上且棘輪與套座呈連動關係,而該驅動頭則係 供驅動棘輪轉動者。 12. —種可調式夾合工具,包括: -夹。P ’各該夹部具有—内壁面、—外壁面及二連接内、 外壁面之側壁,且該二失部之内壁面呈相向設置,各該夹 部則設有一貫穿内、外壁面之導孔; -刀別沒置於該二夾部之長直狀滑塊,各該滑塊之一端係 固认於各該夾部之内壁面,且各該夾部上之滑塊係以可滑 動的方式穿設於另-夾部之導孔中;該二爽部係藉由一控 制手段相互靠近或遠離者。 13. —種可調式夾合工具,包括: 一第一夾部及一第二夾部,該第一、第二夾部各別具有一 内壁面、一外壁面及一連接内、外壁面之側壁,且該第一、 第二失部之内壁面呈相向設置,其中第一夾部設有至少兩 貫穿内、外壁面之導孔,該第二夾部則固設有二對應該些 導孔之長直狀滑塊,各該滑塊之一端係固設於該第二失部 之内壁面,且該第二夾部上之滑塊係以可滑動的方式穿設 17 1335259 於第一夾部之導孔中;該第一、第二夾部係藉由一控制手 段相互靠近或遠離者。The adjustable clamp fixture of claim 1, wherein the outer edges of the two guide rails respectively protrude at least with a fixed edge, and at the bottom end of the sleeve, a button corresponding to the fixed edge is provided, and (four) sides are provided. It can be used in the pure tank. The adjustable clamp guard of claim 1, wherein the side wall of the sleeve is provided with at least an opening corresponding to the position of the turntable, the opening being for direct rotation of the dial. 9. The adjustable clamping tool of claim 1, wherein an elastic member is provided between the top surface of the turntable and the sleeve, the elastic member providing a force for the turntable to move toward the two missing portions 16 . 10. The v-adhesive clamping tool of claim 1, wherein the sleeve is provided with a second drive surface for the wrench to clamp the plate. The adjustable clamping tool of claim 1, further comprising: a ratchet, a drive, and a handle, wherein the handle extends laterally from the drive head to the ratchet system: the sleeve is seated and the ratchet and the sleeve are The linkage is driven, and the drive head is used to drive the ratchet. 12. An adjustable clamping tool, including: - Clip. Each of the clamping portions has an inner wall surface, an outer wall surface, and two side walls connecting the inner and outer wall surfaces, and the inner wall surfaces of the two missing portions are oppositely disposed, and each of the clamping portions is provided with a guide penetrating the inner and outer wall surfaces. a hole; a knife is not placed on the long straight slider of the two clip portions, one end of each of the sliders is fixed to the inner wall surface of each of the clip portions, and the sliders on each of the clip portions are slidable The method is disposed in the guide hole of the other clip portion; the two refreshing portions are close to or away from each other by a control means. 13. An adjustable clamping tool comprising: a first clamping portion and a second clamping portion, the first and second clamping portions each having an inner wall surface, an outer wall surface and a connecting inner and outer wall surfaces a side wall, and the inner wall surfaces of the first and second missing portions are oppositely disposed, wherein the first clamping portion is provided with at least two guiding holes penetrating the inner and outer wall surfaces, and the second clamping portion is fixed with two corresponding guides a long straight slider of the hole, one end of each of the sliders is fixed on the inner wall surface of the second lost portion, and the slider on the second clamping portion is slidably disposed 17 1335259 in the first In the guide hole of the clip portion; the first and second clip portions are close to or away from each other by a control means.
TW98144901A 2009-06-06 2009-12-25 Adjustable clamping tool TWI335259B (en)

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Application Number Priority Date Filing Date Title
US12/479,804 US7946200B2 (en) 2008-07-01 2009-06-06 Adjustable clamping tool

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TWI335259B true TWI335259B (en) 2011-01-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI496664B (en) * 2013-09-11 2015-08-21 Jun Fan Chen Adjustable wrench
TWI629140B (en) * 2017-09-29 2018-07-11 廖鴻獎 Adjustable ratchet wrench

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI496664B (en) * 2013-09-11 2015-08-21 Jun Fan Chen Adjustable wrench
TWI629140B (en) * 2017-09-29 2018-07-11 廖鴻獎 Adjustable ratchet wrench

Also Published As

Publication number Publication date
TW201043403A (en) 2010-12-16

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