200911465 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嚅合，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，樞轉顎可被一擔 止組件作靠抵或釋放之動作時，而產生定位或柩轉之情況 ，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 200911465 一通孔連通該 延其厚度方向並與外界相通，且該容室並以 控制室； 一活動顎’其一端為一齒部，而齒部係滑設 滑道内之一端； 樞轉顯，其一端為一限位部，該樞轉顎鄰近中央位 置具有一樞接部’且樞接部並枢設於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； 一蜗桿組件，設於該容室内，蝸桿組件包括有一鎖固 件、一蜗桿、一彈性件，該鎖固件並鎖固該蝸桿，且穿經 該彈性件’而使該彈性件一端穿經該驅動頭之通孔而靠抵 於該樞轉顎之限位部； 一擋止組件，設於該控制室内，以供擋止該樞轉顎之 限位部而定位該樞轉顎。 本創作之上述及其他目的與優點，不難從下述所選用 實施例之詳細說明與附圖中，獲得深入了解；當然，本創 作在某些另件上，或另件之安排上容許有所不同’但所選 用之實施例’則於本說明書中，予以詳細闡述，且於附圖 中展示其構造。 【實施方式】 本案之實施例，請參閱第1圖至第6圖，圖中揭示者 均為本創作所選用之實施例，在此僅供說明之用’於專利 申請上並不拘限於此種結構。 本實施例提供一種活動扳手，其係包括有一握柄1、 一驅動頭2、一活動顎3、一樞轉顎4、一蜗桿組件5、 200911465 一擔止組件6，其.中： 該握柄1，係利用鋁材製成，且握柄丄一端具有一導 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 侧並具有一螺孔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相向之侧壁並各具 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2 4。 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4 2，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43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位於該控制室2 3内。 該媧桿組件5，設於該容室2 2内，蜗桿組件5依序 包括有一鎖固件5 1、一蝸桿5 2、一彈性件5 3，其中， 該鎖固件5 1係可自該堝桿5 2—端穿設而於另一端凸伸 出該蜗桿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4 2。 200911465 該擋止組件6，_於該控制室2 3内，擋止組件包 抵擋件61、中間件62、—復位楊6 3、及-其中’該抵擋件61具有—滑槽611，而該 =6 4中間係以配合該抵擋件之滑槽6 i ^置，而具 孔641，並於該滑槽& 11插設有-銷6 5、 Γ=並穿經繼6 4之三角孔6 4 1，而使該按紐 制於該滑槽6 11内’而“6 4並凸伸於該控制 孔231，且，件61之滑槽6ΐι :元=有該中間件62，中間件62另端並抵設該復 二：i内以使該復位元件6 3容設且靠抵於該握柄1 ♦使=Γ3〜4圖’經由上述結構可知，常態之下， 扳手時’則可利用事先調整好之開口寬度，用 件旋，絲之工作，此時，該擋止組件6之抵擋 因刖述復位70件6 3靠抵於該樞轉顎4之限位 =2 ’以及該蝎桿組件5之彈性件5 3頂抵於該樞轉顎 於談驅2 ’而使得樞轉顆4之第二工作部4 1靠抵 以^動頭2之擋部24，進而使得樞轉則得以定位， 以供作旋鎖、旋鬆螺絲之工作。 位的’請另參閱第5〜6圖’工作中，若需重新定 丰夕叫反手套°又於螺絲之位置時，則於套設時會因活動扳 :口與螺絲供旋動之頭部寬度極其接近，而難以實施 、’使用者則可按壓該擋止組杯6之按㈣4，而使 ㈣4内之三角孔64 1朝向另-侧移動，促使該三 200911465 角孔6 4 1之斜邊靠抵固定於該抵擋件6 1之銷6 5，而 使得抵擋件6 1整體朝向復位元件6 3 —側平移，以造成 該抵擋件6 1脫離於該樞轉顎4之限位部4 2，同時，則 由於樞轉顎4之限位部4 2並未遭受到抵檔件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。 職是，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。 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 。請參閲第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，具有一 按鈕6 4 A設於該驅動頭2與控制室2 3聯通之一控制孔 2 3 1中，不同在於，此按鈕6 4A具有數供樞轉顎4一 端之限位部42陷入之凹槽64 1 A，各凹槽641A之 間為數擋部6 4 2 A，且具有二相對之斜凹面6 4 3 A， 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 4A 之斜凹面6 4 3 A，該銷6 6係經一壓縮彈簀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而 定位該樞轉顎4。 200911465 由上述之結構可見’於一般使用技 敬災用時’該樞轉顎4之限 位部4 2末端係抵擋於該按鈕6 4 执士 八之揞部6 4 2 A，故 於套設在螺絲頭部時即可如一般轉動（如第8圖與第1〇 圖所示扳手轉至圍後•轉，即可按壓該按 _ 4 A ’ L轉顎4之限位部4 &端可陷人於按麵6 4Α之凹槽6 4 1Α中，故扳手於迴轉時，該樞轉顆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，200911465 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 tooth 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 by a pivotable pivot, which can be abutted or released by a supporting assembly. At the same time, the positioning or swaying occurs, and the adjustable wrench can quickly change the width of the opening. 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 a through hole of the chamber 5 200911465 communicates with the thickness direction of the extension and communicates with the outside, and the chamber is controlled by the chamber; an movable 颚 'one end is a tooth portion, and the tooth One end of the sliding portion of the sliding portion; the pivoting portion 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 is pivoted on the limiting sliding passage away from the activity One of the ends 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, and an elastic member, and the locking member locks the worm And passing through the elastic member ′ such that one end of the elastic member passes through the through hole of the driving head to abut against the limiting portion of the pivoting cymbal; a blocking component is disposed in the control room for blocking the The pivoting jaw is positioned by pivoting the stop. The above and other objects and advantages of the present invention are readily apparent from the detailed description and drawings of the selected embodiments described below. Of course, the present invention allows for the arrangement of certain parts or parts. The different 'but selected embodiments' are set forth in detail in the present specification and their construction is shown in the drawings. [Embodiment] For the embodiment of the present invention, please refer to FIG. 1 to FIG. 6 , and the present disclosures are all examples selected for the present application, and are for illustrative purposes only. structure. The embodiment provides a movable wrench, which comprises a handle 1, a driving head 2, a movable jaw 3, a pivoting jaw 4, a worm assembly 5, and a 200911465 supporting assembly 6. The handle 1 is made of aluminum, and has a guide groove 1 at one end of the handle. Moreover, the driving head 2' is fixed to the handle 1 having a guiding slot 1 1 'the driving head 2 has a limiting slide 2 1 , a chamber 22 , and a control chamber 23 'the chamber 22 and 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 on the two sides of the limit slide 2 1 A projection 24 is protruded from the projection. The movable jaw 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 32 is slidably disposed in the limiting slide 21 . Moreover, the pivoting jaw 4 has a second working portion 4 1 at one end and a limiting portion 42 for the other end. The second working portion 4 1 is reliably resisted by the blocking portion 2 of the driving head 2 . The pivoting portion 4 has a pivoting portion 4 3 ′ and a pivoting portion 43 pivotally disposed at one end of the limiting slide 2 1 away from the movable jaw 3 and the limiting portion 4 2 Located in the control room 23. The shank 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 The mast 5 2 - end is provided to protrude from the worm 52 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 The screw hole 2 2 1 of the head 2 urges the elastic member 5 3 end to pass through the through hole 2 22 of the driving head 2 to abut against the limiting portion 42 of the pivoting jaw 4 . 200911465 The blocking assembly 6, in the control chamber 23, the blocking assembly bag resisting member 61, the intermediate member 62, the resetting spring 63, and - wherein the resisting member 61 has a sliding groove 611, and =6 4 The middle portion is provided with the sliding groove 6 i of the abutting member, and has a hole 641, and the trough & 11 is provided with a pin 6 5, Γ = and passes through the triangular hole of the 64 6 4 1, and the button is made in the chute 6 11 'and '6 4 and protrudes from the control hole 231, and the chute 6 ΐ : element of the member 61 has the middle piece 62, the middle piece 62 is further disposed and counters the second: i is such that the resetting element 630 is accommodated and abuts against the handle 1 ♦ so that the Γ 3 〜 4 figure 'through the above structure, under normal conditions, when the wrench is ' The width of the opening can be adjusted in advance, and the rotation of the piece can be performed by the piece. At this time, the blocking component 6 is resisted by the reset 70 piece 6 3 against the limit of the pivoting ring 4 = 2 ' and The elastic member 53 of the mast assembly 5 abuts against the pivoting device 2', so that the second working portion 4 1 of the pivoting member 4 abuts against the blocking portion 24 of the moving head 2, thereby making the pivot The turn can be positioned for twisting and unscrewing The work of the screw. Please refer to the figure 5~6 in the work. If you need to re-set the anti-gloves and the position of the screw, it will be used for the setting: mouth and screw. The width of the head of the swivel is extremely close, and it is difficult to implement. 'The user can press the button (4) 4 of the block cup 6 to move the triangular hole 64 1 in the (4) 4 toward the other side, prompting the three 200911465 corner holes. The bevel of 6 4 1 abuts the pin 6 5 fixed to the abutting member 6 1 , so that the whole resisting member 6 1 is laterally translated toward the resetting member 63 to cause the resisting member 6 1 to be disengaged from the pivoting jaw 4 The limiting portion 42, at the same time, because the limiting portion 42 of the pivoting jaw 4 is not restricted by the resisting member 61, an appropriate pivoting angle can be generated to facilitate the re-positioning of the adjustable wrench The screw is provided on the head of the rotating body. The position is that the pivoting jaw can be positioned or pivoted by the action of a blocking assembly when the pivoting jaw is engaged or released by a pivoting device. The adjustable wrench can quickly change the width of the opening. Furthermore, the adjustable wrench can quickly change the width of the opening. It has excellent operability and can reduce the operation time. Of course, there are still many examples in this creation, only the details change. Please refer to Figure 7 to Figure 2, which is the creation of this book. The second embodiment, wherein the blocking component 6A is also disposed in the control room 23, and has a button 6 4 A disposed in one of the control holes 2 3 1 of the driving head 2 and the control room 23; The difference is that the button 64A has a plurality of grooves 64 1 A for the limiting portion 42 of one end of the pivoting cymbal 4, and a plurality of ribs 6 4 2 A between the grooves 641A and two opposite concave and convex surfaces 6 4 3 A, and the driving head 2 is provided with a screw hole 2 2 2 at a position corresponding to the oblique concave surface 6 4 3 A, and a pin 6 6 is disposed in the screw hole 2 2 2 to abut the concave concave surface of the button 6 4A 6 4 3 A, the pin 6 6 is abutted against a compression magazine 6 7 , and the compression spring 6 7 is locked by a screw 6 8 and locked to the screw hole 2 2 2 of the driving head 2 to The pivoting jaw 4 is positioned to block the limiting portion 42 of the pivoting jaw 4. 200911465 It can be seen from the above structure that the end of the limit portion 4 2 of the pivoting 颚 4 is resisted by the button 6 4 执 揞 6 6 6 4 2 A, so it is set When the head is screwed, it can be rotated as usual (as shown in Fig. 8 and Fig. 1), the wrench can be turned to the rear and the wheel can be pressed to press the _ 4 A 'L switch 4 limit position 4 & The end can be trapped in the groove 6 4 1Α of the face 64, so that when the wrench is rotated, the pivoting piece 4 can move outward relative to the movable jaw 3 as shown in FIG. 9 and FIG.
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。 如上所揭示之實施例是用以説明本創作，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，且由以上詳細說明，可使熟知本項技藝 者得以明瞭本創作確實可達成前述目的，均已符合專利法 之規定，爰提出專利申請。 【圖式簡單說明】 第1圖係本發明之立體示意圖； 第2圖係本發明之立體分解示意圖； 第3圖係本發明於常態下之剖面示意圖； 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 — 4線剖視圖’說明擋止件及 按鈕之位置關係； 第6圖係第5圖中之6 — 6線剖視圖，說明按下按鈕 時所產生之位移情況； 第7圖係第二實施例之立體分解圖 200911465 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螽示意圖 第10圖係第二實施例之第一侧面剖示圖 第11圖係第二實施例之第二側面剖示圖 第12圖係第二實施例之按鈕立 【主要元件符號說明】 (本發明部分） 握柄1 驅動頭2 容室2 2 通孔2 2 2 控制孔2 3 1 活動顎3 齒部3 2 第二工作部41 樞接部4 3 鎖固件5 1 彈性件5 3 抵擋件6 1 中間件6 2 按鈕6 4 銷6 5 按鈕6 4 A 檔部6 4 2 A 導槽1 1 限位滑道21 螺孔2 2 1 控制室2 3 擋部2 4And without moving the screw head underneath, it can be rotated again after turning. The embodiments disclosed above are intended to illustrate the present invention and are not intended to limit the creation of the present invention. Therefore, any changes in numerical values or substitution of equivalent elements are still within the scope of the present invention, and Those skilled in the art have made it clear that the creation can indeed achieve the aforementioned objectives, and all of them have met the requirements of the Patent Law and filed a patent application. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of the present invention; Fig. 2 is a perspective exploded view of the present invention; Fig. 3 is a schematic cross-sectional view of the present invention in a normal state; and Fig. 4 is a schematic view showing the state of use of the present invention 'Fig. 5 is a 4 - 4 line sectional view in Fig. 3' illustrating the positional relationship between the stopper and the button; Fig. 6 is a 6 - 6 sectional view in Fig. 5, illustrating the displacement generated when the button is pressed 7 is a perspective exploded view of the second embodiment. FIG. 11 is a schematic cross-sectional view of the second embodiment in a normal state. FIG. 9 is a schematic view of the second embodiment using a skin graft. FIG. 10 is a second embodiment. FIG. 11 is a second side cross-sectional view showing a second embodiment of the second embodiment. FIG. 12 is a second embodiment of the button body [main element symbol description] (part of the present invention) grip 1 driving head 2 Room 2 2 Through hole 2 2 2 Control hole 2 3 1 Activity 颚 3 Tooth 3 2 Second working part 41 Pivot part 4 3 Locking piece 5 1 Elastic part 5 3 Resisting part 6 1 Middle part 6 2 Button 6 4 Pin 6 5 button 6 4 A gear 6 4 2 A channel 1 1 limit slide 21 screw hole 2 2 1 control room 2 3 stop 2 4
第一工作部3 1 樞轉顎4 限位部4 2 螺桿組件5 螺桿5 2 擋止組件6 滑槽6 1 1 復位元件6 3 三角孔6 41 擋止組件6 A 凹槽6 4 1 A 斜凹面6 4 3 A 200911465 銷6 6 壓縮彈簧6 7 螺絲6 8 12First working part 3 1 pivoting 颚 4 limiting part 4 2 screw assembly 5 screw 5 2 blocking assembly 6 chute 6 1 1 reset element 6 3 triangular hole 6 41 blocking assembly 6 A groove 6 4 1 A oblique Concave surface 6 4 3 A 200911465 Pin 6 6 Compression spring 6 7 Screw 6 8 12