1325803 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種活動扳手，尤指一種可快速移動扳 手之開口寬度的活動扳手。 【先前技術】 一般習用之活動扳手，包含有一握柄，握桿的一端並 設置有一固定顎、一活動顎，且分別以可移動之方式設置 於該握柄上，且該活動顎之内端具有一齒部，以及一螺桿， 樞設於該握柄上，且與該活動顎之齒部相嚙合，藉以使該 蝸桿轉動時，來帶動活動顎之移動。 據以藉由，前述之結構，當活動扳手需要改變開口尺 寸時，則必需另外以拇指不斷的來回轉動調整該蝸桿，來 移動活動顎，卻造成費時費工的問題。 【發明内容】 本發明之首要目的，在於解決上述的問題而提供一種 活動扳手，其係藉由一可樞轉之樞轉顎，樞轉顎可被一擋 止組件作靠抵或釋放之動作時，而產生定位或樞轉之情況 ，而使活動扳手可快速改變其開口寬度。 且，以可快速改變開口寬度之活動扳手，具有極佳之 操作性，而可達到減少操作時間之目的。 為達前述之目的，本發明係一種活動扳手，其包括： 一握柄； 一驅動頭，固設於該握柄一端，其具有一限位滑道、 一容室、及一控制室，該容室並連通該限位滑道，且容室 5 1325803 延其厚度方向並與外界相通，且該容室並以一通孔連通該 控制室； 一活動顎，其一端為一齒部，而齒部係滑設於該限位 滑道内之一端； 一樞轉顎，其一端為一限位部，該樞轉顎鄰近中央位 置具有一樞接部，且樞接部並樞詨舲該限位滑道遠離該活 動顆之一端内，並使限位部位於該控制室内； 一蝸桿組件，設於該容室内，蝸桿組件包括有一鎖固 件、一蝸桿、一彈性件，該鎖固件並鎖固該蝸桿，且穿經 該彈性件，錢轉性件-端？_._頭之通孔而靠抵 於該樞轉顎之限位部； 一擋止組件，設於該控制室内’以供擋止該樞轉顆之 限位部而定位該樞轉顎。 實施til之上述及其他目的與優點，不難從下述所選用 ϋ 說明與_中，獲得深人了解；當,然，本創 用之實=件上’或另件之安排上料有所不同，但所選 中展示其=則明書中，μ詳細_，且於附圖 【實施方式】 本案之實施例，請參閱第工圖至第6 本實施例提供-種活動扳手，其係包 一驅動頭2、一活動M 握柄1、 活動領3、-樞轉顎4、一蝸桿組件5、 1325803 一擋止組件6，其中： 該握柄1，係利用鋁材製成，且握柄1一端具有一導 槽1 1。又，該驅動頭2，固設於該握柄1具有導槽1 1 一端，驅動頭2具有一限位滑道2 1、一容室22、及一 控制室23，該容室22並連通該限位滑道2 1，且容室 2 2延其厚度方向並與外界相通，且該容室2 2相對之二 側並具有一螺孔2 2 1、及一通孔2 2 2，且通孔2 2 2 並連通該控制室2 3，且該控制室2 3相向之側壁並各具 有一控制孔2 3 1，且，該驅動頭2於限位滑道2 1—端 二侧並凸伸有一擋部24。 該活動顎3，其一端為一第一工作部3 1，另一端為 一齒部3 2，而齒部3. 2係滑設於該限位滑道2 1内。又， 該樞轉顎4，其一端為一第二工作部4 1，另一端則為一 限位部42，該第二工作部4 1並可靠抵於該驅動頭2之 擋部2 4，於該樞轉顎4鄰近中央位置具有一樞接部4 3，且樞接部4 3並樞設於該限位滑道2 1遠離該活動顎 3之一端内，並使限位部4 2位於僉控制室2 3内。 該蝸桿組件5，設於該容室2 2内，蝸桿組件5依序 包括有一鎖固件5 1、一蜗桿5 2、一彈性件5 3，其中， 該鎖固件5 1係可自該蝸桿5 2—端穿設而於另一端凸伸 出該蝸桿5 2，且鎖固件5 1之凸出端並穿經該彈性件5 3，且鎖固件5 1並鎖固於該驅動頭2之螺孔2 2 1，促 使該彈性件5 3—端穿經該驅動頭2之通孔2 2 2而靠抵 於該樞轉顎4之限位部42。 括有:::=:制室23内，擔止組件包 按㈣4,其中，該抵擋件6 =復位元件6 3、及-按鈕64+間係以配合 具有-滑 1 1，而該 有-三角孔“，該抵指件切槽6 1 1設置，而具 月孔6 4 1，並於該滑槽 該銷6 5並穿經該按㈣4之^ 1 1插設有—銷6 5、 64限制於該滑槽6丄 =孔64 1，而使該按钮 室2 3之控制孔231，且，二，6 4並凸伸於該控制 開口端靠抵有該中間件62，；=件61之滑槽611 位元件6 3，以使該復位元件2另端並抵設該復 之導槽1 1内。 3各設且靠抵於該握柄1 請參閱第3〜4圖，經由[·★ 當使用活動扳手時，__以=知，常態之下’ 以作旋鎖或旋鬆螺絲之工作，^調整好之開口寬度，用 ::„復位元件6 3靠抵於該樞轉顎4之限位 以及^桿組件5之彈性件5 3頂抵於該樞轉顎 4之限位部4 2 ’而使得樞轉顎4之第二工作部41靠抵 於該驅動頭2之擋部2 4，進而使得插轉則得以定位， 以供作旋鎖、旋鬆螺絲之工作。 相反的，請另參閱第5〜6圖‘，工作中，若需重新定 位活動扳手套餅獅之位置時，騎套設時會因活動板 手：與螺：供旋動之頭部寬度極其接近，而難以實施 。此時，㈣者财按壓錢纽㈣之按㈣4，而使 的按紐64内之三角扎641朝向另一侧移該三 1325803 角::6 4 1之斜邊靠抵IS定於該抵擋件6 1之銷6 5，而 使得抵#件6 1整體朝向復位元件6 3 一侧平移，以造成 該抵擋件6 1脫離於該拖轉顎4之限位部4 2，同時，則 由於樞轉則之限位部4 2並未遭受到抵擔件6 1的限制 ’則可產生適當之樞轉角度，以利於活動扳手重新定位開 口於螺絲供旋動之頭部上。 一 職是，藉由一可拇轉之樞轉顎·，’樞轉顎可被一擋止組 件作靠抵或釋放之動作時，而產‘定位‘樞轉之情況，而 使活動扳手可快速改變其開口寬度。 再者，以可快速改變開口寬度之活動扳手，具有極佳 之操作性，而可達到減少操作時間之目的。 當然’本創作仍存在許多例子’其間僅細節上之變化 。請參閱第7圖至第1 2圖所示，其係本創作之第二實施 例，其中該擋止組件6 A亦設於該控制室2 3内，具有— 按鈕6 4A設於該驅動頭2與控制室2 3聯通之一控制孔 231中，不同在於，此按鈕6 4 A具有數供樞轉韻4 一 端之限位部42陷入之凹槽641A ’各凹槽641八之 間為數擋部6 4 2 A ’且具有二相對之，凹面6 4 3a， 而該驅動頭2相對於該斜凹面6 4 3 A位置設有一螺孔2 2 2，於螺孔2 2 2中設有一銷6 6抵頂於該按紐6 4 a 之斜凹面6 4 3A ’該銷6 6係經一壓縮彈簧6 7抵頂 且該壓縮彈簧6 7受一螺絲6 8抵頂而鎖固於該驅動頭2 之螺孔2 2 2定位，以供擋止該樞轉顎4之限位部4 2 定位該樞轉顎4。 9 13258031325803 IX. Description of the Invention: [Technical Field] The present invention relates to an adjustable wrench, and more particularly to an adjustable wrench that can quickly move the opening width of a wrench. [Prior Art] A commonly used adjustable wrench includes a grip, one end of the grip and a fixed jaw, a movable jaw, and are respectively movably disposed on the handle, and the inner end of the movable jaw The utility model has a toothed portion and a screw pivoted on the handle and engaged with the tooth portion of the movable jaw, so as to rotate the movable jaw when the worm rotates. According to the foregoing structure, when the adjustable wrench needs to change the opening size, it is necessary to additionally adjust the worm by turning the thumb back and forth to move the movable cymbal, which causes a problem of time and labor. SUMMARY OF THE INVENTION The primary object of the present invention is to solve the above problems and to provide an adjustable wrench which is pivoted and pivoted by a pivoting jaw, which can be abutted or released by a blocking assembly. In this case, positioning or pivoting occurs, and the adjustable wrench can quickly change its opening width. Moreover, the adjustable wrench with a quick change of the opening width has excellent operability and can reduce the operation time. For the purpose of the foregoing, the present invention is an adjustable wrench, comprising: a handle; a driving head fixed to one end of the handle, having a limiting slide, a chamber, and a control room, The chamber is connected to the limit slide, and the chamber 5 1325803 extends in the thickness direction and communicates with the outside, and the chamber communicates with the control chamber through a through hole; an active cymbal, one end of which is a tooth portion, and the tooth The pivoting portion is disposed at one end of the limiting slide; the pivoting jaw has a limiting portion at one end thereof, and the pivoting portion has a pivoting portion adjacent to the central position, and the pivoting portion pivots the limit The sliding path is away from one end of the movable piece, and the limiting portion is located in the control room; a worm assembly is disposed in the housing, the worm assembly includes a locking member, a worm, an elastic member, and the locking member is locked The worm, and through the elastic member, the money-transfer piece-end? _._ The through hole of the head abuts against the limiting portion of the pivoting cymbal; a blocking assembly is disposed in the control room to position the pivoting cymbal to block the pivoting portion of the pivoting block. In order to implement the above and other purposes and advantages of til, it is not difficult to obtain a deep understanding from the following descriptions of choices and _; when, of course, the use of the actual use of the parts or the arrangement of the parts is Different, but selected in the description of it = then in the book, μ detailed _, and in the drawing [embodiment] In the embodiment of the case, please refer to the working figure to the sixth embodiment provided - a type of adjustable wrench, its package a driving head 2, a movable M grip 1, a movable collar 3, a pivoting jaw 4, a worm assembly 5, 1325803, a blocking assembly 6, wherein: the grip 1, is made of aluminum, and the grip The handle 1 has a guide groove 11 at one end. The driving head 2 is fixed to the handle 1 and has a guiding slot 1 1 . The driving head 2 has a limiting slide 2 1 , a chamber 22 , and a control chamber 23 , and the chamber 22 is connected The limiting chute 2 1 and the chamber 22 extend in the thickness direction thereof and communicate with the outside, and the two sides of the chamber 22 have a screw hole 2 2 1 and a through hole 2 2 2 The hole 2 2 2 is connected to the control chamber 23, and the control chamber 23 faces the side wall and each has a control hole 23, and the drive head 2 is convex on the limit slide 2 1 - end side A stop 24 is extended. The movable 颚3 has a first working portion 3 1 at one end and a tooth portion 3 2 at the other end, and the tooth portion 3.2 is slidably disposed in the limiting slide 2 1 . Moreover, the pivoting cymbal 4 has a second working portion 4 1 at one end and a limiting portion 42 at the other end. The second working portion 41 is reliably resisted by the blocking portion 24 of the driving head 2, The pivoting portion 4 has a pivoting portion 4 3 adjacent to the central position, and the pivoting portion 43 is pivotally disposed in one end of the limiting slide 2 1 away from the movable jaw 3, and the limiting portion 4 2 is Located in the 佥 control room 2 3 . The worm assembly 5 is disposed in the chamber 2 2 , and the worm assembly 5 includes a locking member 5 1 , a worm 5 , and an elastic member 5 3 , wherein the locking member 5 1 is detachable from the worm 5 2 - the end is provided to protrude from the worm 52 2 at the other end, and the protruding end of the locking member 5 1 passes through the elastic member 53 and the locking member 5 1 is locked to the driving head 2 The screw hole 2 2 1 urges the elastic member 53 to pass through the through hole 2 2 2 of the driving head 2 to abut against the limiting portion 42 of the pivoting jaw 4 . Included in the:::=: in the chamber 23, the support assembly is pressed according to (4) 4, wherein the resisting member 6 = the reset member 63, and the - button 64+ are matched to have a slip of 1, and the a triangular hole ", the finger grooving groove 61 is disposed, and has a moon hole 641, and the pin 6 5 is inserted through the button (4) 4; 64 is limited to the chute 6 丄 = hole 64 1, and the control hole 231 of the button chamber 2 3, and the two, 64 and protrude from the control opening end against the intermediate member 62; 61 chute 611 bit element 63 3, so that the reset element 2 is placed at the other end and is placed in the corresponding guide groove 1 1 . 3 is set and abuts against the handle 1 See Figures 3 to 4, via [·★ When using the adjustable wrench, __ to = know, under normal state] to work as a twist lock or loosen the screw, ^ adjust the width of the opening, with: „Reset element 6 3 against the pivot The limit of the switch 4 and the elastic member 5 3 of the lever assembly 5 abut against the limiting portion 4 2 ′ of the pivoting jaw 4 such that the second working portion 41 of the pivoting jaw 4 abuts against the driving head 2 a blocking portion 2 4, which in turn allows the insertion to be positioned for rotation and loosening of the screw Work. On the contrary, please refer to Figure 5~6'. In the work, if you need to reposition the position of the adjustable wrench lion, the rider will be set by the action wrench: and the snail: the width of the head for the rotation is extremely Close, but difficult to implement. At this time, (4) the person presses the money button (4) according to (4) 4, and the triangle 641 in the button 64 is moved toward the other side to move the three 1325803 corner:: 6 4 1 the oblique side of the yoke is set to the resisting member 6 1 pin 6 5, so that the integral member 6 1 is translated toward the side of the resetting member 63, so that the resisting member 6 1 is disengaged from the limiting portion 4 2 of the dragging device 4, and at the same time, If the limiting portion 4 2 is not subjected to the restriction of the receiving member 61, an appropriate pivoting angle can be generated to facilitate the repositioning of the adjustable wrench on the screw for the rotating head. The first position is that by pivoting the thumb, the 'pivoting cymbal can be locked or released by a stop assembly, and the 'positioning' pivots, so that the adjustable wrench can Quickly change the width of the opening. Furthermore, the adjustable wrench that can quickly change the width of the opening has excellent operability and can reduce the operation time. Of course, there are still many examples of this creation, and only the details change. Please refer to FIG. 7 to FIG. 2, which is a second embodiment of the present invention, wherein the blocking component 6A is also disposed in the control room 23, and has a button 6 4A disposed on the driving head. 2 is in communication with the control room 2 3 in one of the control holes 231, except that the button 6 4 A has a plurality of grooves 641A in which the limit portion 42 for pivoting one end is trapped. The portion 6 4 2 A ' has two opposite faces, a concave surface 6 4 3a, and the driving head 2 is provided with a screw hole 2 2 2 at a position relative to the oblique concave surface 6 4 3 A, and a pin is disposed in the screw hole 2 2 2 6 6 is abutted against the button 6 4 a of the inclined surface 6 4 3A 'the pin 6 6 is abutted against a compression spring 6 7 and the compression spring 6 7 is locked by a screw 6 8 to lock the drive The screw hole 2 2 2 of the head 2 is positioned to block the pivoting jaw 4 of the pivoting jaw 4. 9 1325803
由上述之結構可見，於一般使用時， 位部4 2末端係抵擋於該按钮6 ==之: =螺：部時即可如-般轉動It can be seen from the above structure that, in general use, the end of the position portion 4 2 is resisted by the button 6 ==: = screw: the part can be rotated as usual
紐fi 4 A扳手轉至—定範圍後欲趣轉，即可減該按 6 4 A ’使樞轉顎4之限位部4 2末端可陷人於按糾 4A之凹槽6 4 1A中，故扳手於迴轉時，該樞轉顎4即 可如第9圖與第11圖所示而與活動顎3相對向外移動， 而在不移動被轉動之螺絲頭部下’‘可於迴轉後再次進行轉 動0 如上所揭示之實施例是用以竭明奉釗作，而非用以拘 限本創作，故舉凡數值之變更或等效元件之替換等仍應隸 屬本創作之範疇，且由以上详細說明，呀使熟知本項技藝 者得以明瞭本創作確實可遠成前述目W句已符5專利法 之規定，爰提出專利申請。 【圖式簡單說明】 第1圖係本發明之立體糸意圖， 第2圖係本發明之立體分解示意圖，. 第3圖係本發明於常態卞之剖面杀意圖， 第4圖係本發明之使用狀態示意圖， 第5圖係第3圖中之4“線剖祝圖’說明擔止件及 按鈕之位置關係； 第6圖係第5圖中之6 J線祕®，說明按下按知 時所產生之位移情況； 第7圖係第二實施例之立體分解_ 1325803 第8圖係第二實施例於常態下之剖面示意圖 第9圖係第二實施例之使用肤急示意圖 第1 0圖係第二實施例之第一側面剖示圖New Fi 4 A wrench turns to - after the range is turned, you can reduce the press 6 4 A ' to make the pivoting 颚 4 limit part 4 2 end can be trapped in the groove 4 4 1A Therefore, when the wrench is rotated, the pivoting jaw 4 can move outward relative to the movable jaw 3 as shown in FIGS. 9 and 11 and can be rotated under the head of the screw that is not moved. Then, the rotation is repeated again. The embodiments disclosed above are intended to be used in an exhaustive manner, and are not intended to limit the creation of the present invention. Therefore, any numerical changes or replacement of equivalent elements are still subject to the scope of the present invention. From the above detailed description, it is clear to those skilled in the art that the creation can indeed be far beyond the provisions of the patent law of the above-mentioned article, and the patent application is filed. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of the present invention, and Fig. 2 is a perspective exploded view of the present invention. Fig. 3 is a schematic view of the present invention in a normal state, and Fig. 4 is a view of the present invention. Using the state diagram, Figure 5 is the 4th line of the figure in Figure 3, which shows the positional relationship between the support and the button. Figure 6 is the 6th line of the 6th line. The displacement of the second embodiment is shown in FIG. 7 is a three-dimensional decomposition of the second embodiment _ 1325803. FIG. 8 is a schematic cross-sectional view of the second embodiment in a normal state. FIG. 9 is a schematic diagram of the second embodiment. Figure 1 is a first side cross-sectional view of the second embodiment
第11圖係第 二實施例之第二側面剖示圖 第1 2圖係第 二實施例之按鈕立體結構圖 【主要元件符號說明】 (本發明部分） 握柄1 導槽1 1 驅動頭2 限位滑道21 容室2 2 螺孔2 2 1 通孔2 2 2 控制室2 3 控制孔2 3 1 擋部2 4 活動顎3 第二工作部3 1 齒部3 2 樞轉顎4 第二工作部4 1 限位部4 2 樞接部4 3 螺桿組件5 鎖固件5 1 螺桿5 2 彈性件5 3 擔止組件6 抵擋件6 1 滑槽6 1 1 中間件6 2 復位元件6 3 按紐6 4 三角孔6 4 1 銷6 5 擋止組件6 A 按紐6 4 A 凹槽6 41 A 擋部6 4 2 A 斜凹面6 4 3 A 11 1325803 銷6 6 壓縮彈簧6 7 螺絲6 811 is a second side cross-sectional view of the second embodiment. FIG. 1 is a perspective view of the second embodiment of the button. [Main component symbol description] (part of the present invention) Grip 1 guide groove 1 1 Drive head 2 Limit chute 21 chamber 2 2 screw hole 2 2 1 through hole 2 2 2 control room 2 3 control hole 2 3 1 stop 2 4 movable 颚 3 second working part 3 1 toothed part 3 2 pivoting 颚 4 2 working part 4 1 limiting part 4 2 pivoting part 4 3 screw assembly 5 locking piece 5 1 screw 5 2 elastic part 5 3 supporting assembly 6 resisting piece 6 1 chute 6 1 1 middle piece 6 2 resetting element 6 3 Button 6 4 Triangle hole 6 4 1 Pin 6 5 Stop assembly 6 A Button 6 4 A Groove 6 41 A Stop 6 4 2 A Oblique 6 4 3 A 11 1325803 Pin 6 6 Compression spring 6 7 Screw 6 8
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