TWI354604B - Quick-adjustable wrench - Google Patents

Quick-adjustable wrench Download PDF

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Publication number
TWI354604B
TWI354604B TW98136829A TW98136829A TWI354604B TW I354604 B TWI354604 B TW I354604B TW 98136829 A TW98136829 A TW 98136829A TW 98136829 A TW98136829 A TW 98136829A TW I354604 B TWI354604 B TW I354604B
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TW
Taiwan
Prior art keywords
movable
disposed
chute
quickly
working
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TW98136829A
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Chinese (zh)
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TW201114553A (en
Inventor
Arthur Wu
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Proxene Tools Co Ltd
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Application filed by Proxene Tools Co Ltd filed Critical Proxene Tools Co Ltd
Priority to TW98136829A priority Critical patent/TWI354604B/en
Publication of TW201114553A publication Critical patent/TW201114553A/en
Application granted granted Critical
Publication of TWI354604B publication Critical patent/TWI354604B/en

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  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

1354604 六、發明說明: 【發明所屬之技術領域】 本發明係關於一種活動扳手,特別係關於一種其活動顆可快 速朝固定顎方向推移之活動扳手者。 【先前技術】 在活動扳手領域中,部分活動扳手係可快速調整其夾顆開口 大小者’典型者例如US1523093號專利所揭,其係利用一齒棟與 活動顎之齒排咬合’進而令活動顎可被推動而朝固定顎方向快速 移動。 一般而言’使用者會推動活動顎的齒排,令其朝固定顎方白 移動,惟若齒排長度較短時,可能會因齒排完全容置於滑槽内而 無法繼續被推動’此時使用者只能改為推動活動顎之顎夾本身. 然而’卻會因此衍生出一些問題:首先,使用者推動活動顎之部 位’其係呈一弧面,且其遠離使用者握持握柄的位置相當距離, 因此使用上並不,不利於使用者單手操作,更 面時會產u直分力,射直分力會受滑道面抵銷,形 而有費力的問題產生;此外,即便使用者伸絲指翻該活動韻, 仍會因姿勢不符人體工學而難以施力,且在這種不順手狀態^ 強出力時,_容易造成拇指肌雜傷;再者,由於扳手 經銑削加工,其邊緣處較為銳利,故朗者拇指直接推: 動顎顎夾本身時,猶有不慎就有可能會劃破皮膚,形成破皮。/舌 可見,自從該類型活動扳手問世以來,至今數十年間,長其 1354604 存在有上述問題,但業界卻仍鄉愿地未對此問題加以解決。 因此,本發明乃著眼於提升本類型活動扳手的安全性能,俾 利使用者在更為安全的前提下制活動扳手,同時又可更順暢地 推動活動顎’便於施力,進而解決上述長期存在的問題。 【發明内容】 本發明之主要目的係為了提供一種其活動顯可便於使用者推 動之活動扳手。 為了達成上述目的’本發明提供了一種可快速調整夹顆間距 的活動扳手,其包括—握柄、—頭部、—固辟、—活動顆及一 調整塊。綱料設置於雜柄-端,其具有—滑槽及—容置槽, 且容置槽與滑槽相連通,_定顎設置於頭部上,而該活動_ 設置於職_,脑觸底端具有-橫向設置之齡部,該調 整塊係設置於該容置槽内,並具有—咬合齒而選擇性地與活_ 唾合部呈龄或_合_。其中,該活動鮮有—面向固定顆 的工作面及數個非面向岐顎的非功面,於該麵工作面之至 =其中-者陶-凸塊,細撕 朝固定顎方向移動者。 合先敘明 【實施方式】 種活動扳手,特別係指其 請參考圖1至圖8,本發明提供了一 5 1354604 活動顎可快速綱定财向推動者,其包括—握柄ig一頭部2〇、 -設置於頭部2G上之狀顎3G、-活動顯4G及—調整塊5〇。其 中’該握柄H)係供使用者握持之用,該頭部2〇係設置於該握柄 H) 一端,當然,本發明雖爾示握柄1〇之一端設有頭部2〇,惟 握柄H)糾亦可依需求關設_或刊於頭部Μ細之另一 驅動頭者。 此外,該頭部20具有一滑槽21及一容置槽η,該容置槽22 與滑槽:相連通。更明確地說,該滑槽21係開設於頭部2〇頂面 且自固定顎30底端橫向延伸’該容置槽22則概呈四方孔而開設 =〇相對中間位置,其中,於動頂面兩侧更咖 ^ ,而作為活動顎4〇水平滑移之倚靠。 =動顎40設置於該滑槽21内’更明確地說該活動顎恥 二滑槽合部41係可直線滑移地滑 。動顎40具有抵頂於滑道面23之抵頂緣 及數個^_4G更具有—面向固定顎3G方向的工作面43 =扣的㈣面,而林實施例中,該活 有三個非工作面,包括二位於該工作面C兩側的側面 -者係44 m 面45。於該些非功面中至少 和翻,供如者勒其上雜速推動活動顆 例如,在圖1至圖4 狐面45靠近_21的位;"之實施财,該凸塊46係凸伸於該 置’且該凸塊46具有一推動面47,乃係 1354604 供使用者直接推動施力之位置,且該推動面47概與該滑槽21之 延伸方向垂直。 又,在圖5至圖8所示之實施例中,該凸塊46係凸設於其中 一侧面44靠近滑槽21的位置,更明確地說,於該侧面44開設有 一結合孔441’而該凸塊46即是指插設於該結合孔441内之桿體, 該桿體之一部分凸伸於結合孔441外,供使用者施力推動。 另外,該調整塊50係設置於該容置槽22内,其具有一咬合BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spanner wrench, and more particularly to an adjustable spanner whose movable member can be quickly moved toward a fixed jaw. [Prior Art] In the field of adjustable wrenches, some of the adjustable wrenches can quickly adjust the size of the clip opening. The typical one is disclosed in, for example, US Pat. No. 1,523,093, which utilizes a toothed ridge to engage with the movable stalk.颚 can be pushed and moved quickly towards the fixed 颚. Generally speaking, the user will push the movable tooth row to move it toward the fixed white square. However, if the tooth row length is short, the tooth row may be completely accommodated in the chute and cannot be pushed continuously. At this point, the user can only push the folder of the activity 改为. However, 'there will be some problems: First, the user pushes the part of the activity', which is a curved surface, and it is away from the user. The position of the handle is quite a distance, so it is not used, which is not conducive to the user's one-hand operation. When the surface is more, the direct force component will be produced. The direct force component will be offset by the slide surface, and the problem is laborious. In addition, even if the user stretches the finger to turn the rhythm, it will be difficult to apply force because the posture is not ergonomic, and in this uncomfortable state ^ strong output, _ is easy to cause the thumb muscle mess; Because the wrench is milled, the edge is sharper, so the thumb of the lang is pushed directly: When the tong is itself, it may break through the skin and form a broken skin. / Tongue It is obvious that since the advent of this type of adjustable wrench, the above problems have existed for several years since the 1354604, but the industry has still not resolved this problem. Therefore, the present invention is directed to improving the safety performance of this type of adjustable wrench, so that the user can make the adjustable wrench under a safer condition, and at the same time, the activity can be more smoothly promoted to facilitate the application of force, thereby solving the above-mentioned long-term existence. The problem. SUMMARY OF THE INVENTION The main object of the present invention is to provide an adjustable wrench whose activity is shown to be easy for the user to push. In order to achieve the above object, the present invention provides an adjustable wrench that can quickly adjust the spacing of the nips, which includes a grip, a head, a sturdy, a movable piece, and an adjustment block. The material is arranged at the end of the shank-end, which has a - chute and a accommodating groove, and the accommodating groove is connected with the chute, and the _ ding is set on the head, and the activity _ is set in the _, brain touch The bottom end has a horizontally disposed portion, and the adjusting block is disposed in the receiving groove and has a occlusal tooth and is selectively aged or _ _ _. Among them, the activity is rare—a fixed-faced work surface and a number of non-face-facing non-facets, where the work surface is == Among them, the pottery-bump, the thin tear moves toward the fixed 颚 direction. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [Embodiment] An adjustable wrench, in particular, refers to FIG. 1 to FIG. 8. The present invention provides a 5 1354604 activity, a quick-definitive financial promoter, which includes a grip ig. The part 2〇, the condition 3G set on the head 2G, the activity display 4G, and the adjustment block 5〇. Wherein the handle H is for the user to hold, the head 2 is disposed at one end of the handle H). Of course, the present invention shows that the handle 1 is provided with a head 2 at one end of the handle. However, the grip H) can also be adjusted according to the needs of the _ or another driver who is published in the head. In addition, the head 20 has a sliding slot 21 and a receiving slot n, and the receiving slot 22 is in communication with the sliding slot. More specifically, the chute 21 is formed on the top surface of the head portion 2 and extends laterally from the bottom end of the fixing cymbal 30. The accommodating groove 22 is formed by a square hole and is opened at a relative intermediate position. The top side is more coffee, and as the activity 颚4〇 horizontal slip. The movable jaw 40 is disposed in the chute 21. More specifically, the movable shame-sliding portion 41 is slidable in a straight line. The moving cymbal 40 has a (four) surface that abuts against the top edge of the chute surface 23 and a plurality of ^_4Gs having a working surface 43 = buckle facing the fixed 颚 3G direction, and in the embodiment of the forest, there are three non-working The face includes two sides on the sides of the working face C - a 44 m face 45. At least in the non-functional planes, for the person to pull the upper speed to push the active particles, for example, in the position of the fox face 45 of FIG. 1 to FIG. 4 close to the _21 position; " implementation of the wealth, the bump 46 series The protrusion 46 has a pushing surface 47, which is a position for the user to directly push the force, and the pushing surface 47 is substantially perpendicular to the extending direction of the sliding slot 21. In addition, in the embodiment shown in FIG. 5 to FIG. 8 , the protrusion 46 is protruded from a position where one side surface 44 is close to the sliding slot 21 , and more specifically, a coupling hole 441 ′ is defined in the side surface 44 . The bump 46 is a rod that is inserted into the coupling hole 441. One of the rods protrudes outside the coupling hole 441 for the user to push. In addition, the adjusting block 50 is disposed in the receiving groove 22 and has a bite.

齒而選擇性地與活動顎4〇之唾合部41呈翁或非唾合關係;其 中,當調整塊咬合齒與活動顎喃合部41 i喃合關係時,該固定顯 3〇與活動顎40可用以扳動一螺固物(如螺絲);反之,當調整塊 咬合齒與活動領唾合部41呈非鳴合關係時,該活動顆4〇即可快 速地/’道面23滑移。又’為了令該調整塊%咬合齒得選擇性 地與活動到合部4丨選雛地呈喃合或料合_,是以該調整 塊50係設置呈可於容置槽22内直線滑移而靠近或遠離該滑道面 23 ’當該調整塊50靠近滑道面23時,其咬合齒恰與喃合料嚙 合,而當調整塊5〇遠離滑道面23時,其咬合齒恰與唾合部Μ脫 離喃合。又,除了直線滑移之外,尚有另—種作法係令調整塊5〇 呈樞擺狀,囉可達成上述選擇㈣合及_合目的 本發明之料。 脱離 在上述實施例中,該調整塊50之咬合齒與活動顯4〇之唾人 部4!皆具有多個呈鑛齒狀的齒部’藉此當活動购往固定^ 方向移動時,糊整塊5G會受力而自發___ 7 1354604 向滑動,令咬合齒與嚙合部41呈非嚙合關係。反之,當該活動顎 用以扳動一螺固物時,由於受力方向改變,該調整塊%不會自 發地遠離滑道面23,故可順利扳動螺固物。 除了上述實施例外,該調整塊5〇亦可為一蝸姆,而其咬合齒 即是指設置於其上之螺紋段,該活動顎40之嚙合部則可為一齒 排,因此,藉由旋轉該蜗姆,即可帶動活動顎於滑道面滑動, 且當蝸姆朝遠離滑道面之方向移動時,該活動顎40同樣可於滑道 面23上快速滑移。 當欲推動活動顎時,使用者可如圖2及圖4所示而施力推動 該凸塊46,由於該凸塊46係朝遠離固定顎的方向凸伸,且其具有 一推動面47供使用者直接施力,該推動面47更與滑道面23平行, 故使用者即可對推動面47施以一水平力而順暢地推動活動顎 40其中,由於施力過程中沒有產生垂直分力故不會有力量浪 費掉,乃具有省力之優點。 另外’如圖6及圖8所示,在本實施例中,使用者可推動位 於活動顎侧面的凸塊46,令活動顎4〇朝固定顎方向快速移動。同 時,使用者完全不用擔心拇指會被滑道面劃破的問題,且其凸塊 位置更接近手掌握持握柄的位置,更符合人體工學而便於施力。 由此可知,本發明藉由在活動顎上額外設置一凸塊,明顯地 已經解決習用技藝長期以來存在卻未獲得改善的問題’故本發明 所揭之可快速調整夾顎間距的活動扳手實已超脫習用技藝之範 脅’且於本發明申請前亦未見本類型活動扳手有相同或類似設 1354604 -計,符合本國專利法相關規範,爰依法提起專利申請,鑑請鈞局 早曰核予專利,實感德便。 【圖式簡單說明】 圖1為本發明第一實施例之立體圖。 圖2為本發明第一實施例之使用狀態示意圖。 圖3為本發明第一實施例之側面示意圖。 φ 圖4為本發明第一實施例之正面示意圖。 圖5為本發明第二實施例之立體圖。 圖6為本發明第二實施例之使用狀態示意圖。 圖7為本發明第二實施例之側面示意圖。 圖8為本發明第二實施例之正面示意圖。 42 :抵頂緣 43 :工作面 44 :側面 441 :結合孔 45 :弧面 46 :凸塊 47 :推動面 50 :調整塊 【主要元件符號說明】 10 :握柄 20 :頭部 21 :滑槽 22 :容置槽 23 :滑道面 30 :固定顎 40 :活動顎 41 嚙合部 9The teeth are selectively in a non-slipping relationship with the salivating portion 41 of the movable cymbal 41; wherein, when the adjusting block occlusal teeth are halved with the movable scorpion merging portion 41 i, the fixed display is active and active The 颚40 can be used to pull a screw (such as a screw); otherwise, when the adjusting block occlusal tooth has a non-mingling relationship with the movable collar saliving portion 41, the movable stalk can be quickly/' Slip. In addition, in order to make the adjusting block % occlusal teeth selectively halved or merge with the movable splicing portion, the adjusting block 50 is arranged to be linearly slidable in the accommodating groove 22. Moving closer to or away from the slide surface 23' When the adjustment block 50 is close to the slide surface 23, the occlusal teeth are just engaged with the snagging material, and when the adjustment block 5 is away from the slide surface 23, the occlusal teeth are just It is detached from the saliva. Further, in addition to the linear slip, there is another method for making the adjustment block 5〇 pivoted, so that the above selection (four) and the purpose of the present invention can be achieved. In the above embodiment, the engaging teeth of the adjusting block 50 and the saliving portion 4 of the movable display 4 have a plurality of tooth portions in the shape of a mineral tooth, thereby moving when the movable purchase moves in the fixed direction. The smear 5G will be forced to spontaneously ___ 7 1354604 to slide, so that the occlusal teeth are in non-engaged relationship with the engaging portion 41. On the other hand, when the activity 颚 is used to pull a screw, the adjustment block % does not spontaneously move away from the slide surface 23 due to the change of the force direction, so that the screw can be smoothly pulled. In addition to the above-mentioned embodiments, the adjusting block 5〇 can also be a volute, and the engaging teeth are the threaded segments disposed thereon, and the engaging portion of the movable cymbal 40 can be a tooth row, and thus, Rotating the volute can cause the activity to slide on the slide surface, and the movable cymbal 40 can also slide rapidly on the slide surface 23 when the volute moves away from the slide surface. When the movable cymbal is to be pushed, the user can push the protrusion 46 as shown in FIG. 2 and FIG. 4, since the protrusion 46 protrudes away from the fixed cymbal and has a pushing surface 47 for The user directly applies a force, and the pushing surface 47 is further parallel with the sliding surface 23, so that the user can apply a horizontal force to the pushing surface 47 to smoothly push the movable jaw 40, since no vertical division occurs during the application of the force. Force does not have the power to waste, but it has the advantage of saving effort. Further, as shown in Fig. 6 and Fig. 8, in the present embodiment, the user can push the projections 46 on the side of the movable jaw to move the movable jaws 4 toward the fixed jaw. At the same time, the user does not have to worry about the thumb being scratched by the slide surface, and the position of the bump is closer to the position where the grip is held by the hand, which is more ergonomic and easy to apply force. It can be seen that the present invention clearly solves the problem that the conventional technique has not been improved for a long time by providing a bump on the movable cymbal. Therefore, the adjustable spanner which can quickly adjust the clamping pitch is disclosed in the present invention. The model has been detached from the practice of craftsmanship and has not been seen before the application of the present invention. This type of adjustable wrench has the same or similar design, which complies with the relevant norms of the national patent law, and filed a patent application in accordance with the law. Patent, real sense of virtue. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a first embodiment of the present invention. Fig. 2 is a schematic view showing the state of use of the first embodiment of the present invention. Figure 3 is a side elevational view of a first embodiment of the present invention. φ Figure 4 is a front elevational view of the first embodiment of the present invention. Figure 5 is a perspective view of a second embodiment of the present invention. Figure 6 is a schematic view showing the state of use of the second embodiment of the present invention. Figure 7 is a side elevational view of a second embodiment of the present invention. Figure 8 is a front elevational view of a second embodiment of the present invention. 42: Abutment edge 43: Working surface 44: Side surface 441: Bonding hole 45: Curved surface 46: Bump 47: Pushing surface 50: Adjustment block [Main component symbol description] 10: Grip 20: Head 21: Chute 22: accommodating groove 23: slide surface 30: fixed 颚 40: movable 颚 41 meshing portion 9

Claims (1)

1354604 七、申請專利範圍: 1. 一種可快速調整夾顎間距的活動扳手,包括: 一握柄; 一頭部,設置於該握柄一端,具有一滑槽及一容置槽,該容 置槽與滑槽相連通; 一固定顎,設置於該頭部上; 活動顆,设置於該滑槽内,該活動顆底端具有一橫向設置 之嚙合部;及 I 調整塊’設置於該容置槽内,其具有一咬合齒而選擇性地 與活動顎嚙合部呈嚙合或非嚙合關係; 其中’該活動有-面向固定顎的卫作面及數個非面向固 定顎的非工作面,於該些非工作面之至少其中一者凸設有一 凸塊,供使用者施力其上而快速推動活動翻固定顎方向移 動者。 如請求項1所述之可快速調整夾顎間距的活動扳手,其中該鲁 活動額包括有三非工作面,該三非工作φ包括二位於該工作 面兩側的侧面及一位於該二侧面之間的弧面。 3. 如請求項2所述之可快速調整夾_距的活動板手,其中該 凸塊係凸設於其中一側面靠近滑槽的位置。 4. 如請求項2所述之可快速調整夾顎間距的活動扳手,其中該 凸塊係凸伸於該狐面靠近滑槽的位置,且該凸塊具有一推動 面,該推動面概與該滑槽之延伸方向垂直。 10 如π求項1所述之可快速調敎蝴距的活動扳手其中該 調整塊可於該容置槽内直線滑移。 如咕求項5所述之可快速調整失调距的活動扳手,其中該 調整塊之咬合齒與活_之齡部皆具有多個麵齒狀的 齒部。 如《月求項5所述之可快速調整夾顎間距的活動扳手,其中該 調整塊係為-_,該難塊之咬合賴雜段,該 活動顎之嚙合部係為一齒排。1354604 VII. Patent application scope: 1. An adjustable wrench that can quickly adjust the spacing of the clamping jaws, comprising: a handle; a head disposed at one end of the handle, having a sliding slot and a receiving slot, the receiving The slot is connected to the chute; a fixed jaw is disposed on the head; a movable piece is disposed in the sliding slot, and a bottom portion of the movable piece has a laterally disposed engaging portion; and an I adjusting block is disposed in the head In the groove, it has a bite tooth and is selectively engaged or non-engaged with the movable jaw engaging portion; wherein 'the activity has a facing surface facing the fixed jaw and a plurality of non-working surfaces not facing the fixed jaw, At least one of the non-working faces protrudes with a protrusion for the user to apply force on the person to quickly push the movable flip to move in the direction of the movement. The adjustable wrench according to claim 1, wherein the activity amount includes a three non-working surface, and the three non-working φ includes two sides on the two sides of the working surface and one on the two sides. The curved surface between. 3. The movable wrench capable of quickly adjusting the clip_distance as described in claim 2, wherein the bump is protruded from a position where one side is close to the chute. 4. The adjustable spanner according to claim 2, wherein the bump is protruded from the fox surface near the chute, and the bump has a pushing surface, and the pushing surface is The direction in which the chute extends is vertical. 10 The movable wrench capable of quickly adjusting the butterfly distance as described in π, wherein the adjusting block can be linearly slid in the accommodating groove. The adjustable spanner according to claim 5, wherein the engaging teeth and the living portion of the adjusting block have a plurality of toothed teeth. For example, the adjustable wrench according to Item 5 can quickly adjust the spacing of the clamping jaws, wherein the adjusting block is -_, and the engaging portion of the movable block is a tooth row.
TW98136829A 2009-10-30 2009-10-30 Quick-adjustable wrench TWI354604B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI477360B (en) * 2012-12-25 2015-03-21
TWI482686B (en) * 2013-11-19 2015-05-01
TWI765699B (en) * 2021-05-10 2022-05-21 瞬豐實業股份有限公司 adjustable wrench head

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI477360B (en) * 2012-12-25 2015-03-21
TWI482686B (en) * 2013-11-19 2015-05-01
US9346153B2 (en) 2013-11-19 2016-05-24 New Way Tools Co., Ltd. Adjustable wrench with reinforcing device
TWI765699B (en) * 2021-05-10 2022-05-21 瞬豐實業股份有限公司 adjustable wrench head

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