TWM241170U

TWM241170U - Structure for adjustable wrench

Info

Publication number: TWM241170U
Application number: TW92216579U
Authority: TW
Inventors: Jr-Ching Shie
Original assignee: Kabo Tool Co
Priority date: 2003-09-16
Filing date: 2003-09-16
Publication date: 2004-08-21

Description

M241170 五、創作說明（l) ----— 【新型所屬之技術領域】本創作係應用於活動扳手，尤指一種可令活動扳手之活動顎可順利地調整位移於本體之滑槽。【先前技術】按’目前一般習知之活動扳手，使用者通常會以拇指轉動調整旋鈕，以將活動顎調整至預定位置，為使該活動顎可平順地在該活動扳手之固定顎之滑軌上移動，該活動之滑軌與該活動顎之滑軌間具有一餘隙。然，由於該活動顎自身之重量所產生之力矩，會使得該活動顎左、右傾斜，造成該活動顎之一側壓貼於該固定顎之滑執上，當該活動顎移動時，不但會造成活動顎與固定顎相互摩擦，長時間使用後更會造成二者磨損，並使該活動顎無法平順地移動。傳統減少上述問題之方式是降低該活動顎與固定顎間之餘隙，美國標準（THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS， ASME)之 ASME B107.8M- 1 9 9 6中規定，活動顎之餘隙需低於0. 3Omm〜0. 47mm。世界標準組織 (INTER-NATIONAL STANDARD ORGANIZATION, ISO)之 ISO亦規定，施加一微量侧向壓力於活動顎上，此時，該活動顎之餘隙必須低於0 . 2 5 m m〜0 . 3 6 m m。 I SO與 ASME雖有所規範，但仍無法消除該活動顎與該固定顎之滑軌之間的摩擦產生；亦即，上述之問題並無法有效地消除。請再參照附件，其係台灣專利公告第5 1 9 5 〇 7號M241170 V. Creation Instructions (l) ---- [Technical Field of New Type] This creation is applied to a movable wrench, especially a sliding groove that can adjust the movable jaw of the movable wrench to the body smoothly. [Previous technology] According to the currently known movable wrench, the user usually turns the adjustment knob with the thumb to adjust the movable jaw to a predetermined position. In order to make the movable jaw smoothly on the slide rail of the fixed jaw of the movable wrench When moving up, there is a clearance between the movable slide rail and the movable jaw slide rail. However, due to the moment generated by the weight of the movable jaw, the movable jaw will tilt left and right, causing one side of the movable jaw to press against the slide of the fixed jaw. When the movable jaw moves, not only Will cause the movable jaw and the fixed jaw to rub against each other, even after a long time of use will cause the two to wear, and make the movable jaw unable to move smoothly. The traditional way to reduce the above problems is to reduce the clearance between the movable jaw and the fixed jaw. According to the American Standard (ASME) ASME B107.8M- 1 9 9 6 of the American Standard (AMERICAN SOCIETY OF MECHANICAL ENGINEERS, ASME), the clearance of the movable jaw requires 47mm。 Below 0. 3Omm ~ 0. 47mm. ISO of the World Standard Organization (INTER-NATIONAL STANDARD ORGANIZATION, ISO) also stipulates that a small amount of lateral pressure is applied to the movable jaw. At this time, the clearance of the movable jaw must be less than 0.2 5 mm ~ 0.36. mm. Although I SO and ASME have some standards, they still cannot eliminate the friction between the movable jaw and the fixed jaw slide; that is, the above problems cannot be effectively eliminated. Please refer to the attachment again, which is Taiwan Patent Bulletin No. 5 1 5 07

第5頁 M241170 五、創作說明（2) 之活動扳手，其係於活動顎之頸部預設之二穿孔填補有二填補件，而利用該填補件之彈件橡膠體，而使活動顎與本體之滑槽，藉將該填補件之長度等於滑槽之寬度，而令活動顆之重量可由填補件承受，以將活動顎及本體之滑槽間之餘隙保持。然此種利用填補件保持活動顎及滑槽之餘隙之結尚有以下之缺失： ° 扳手於一件則容易溫下原有性，令該二、孔中，需而需將一裝時勢必成組裝時三、即係利用當活動顎而調整活作，而該況，而磨同，如此該填補溫度較因外在之物理結構無該填補知無論具有彈造成需之困擾該填補填補件於左右動顎以填補件損致極該附件件係利用高之工作之溫度而性，而會法發揮其件係利用該穿孔或性之元件強力推擠〇件之長度而保持活調整時，符合螺帽之二端即限之狀態之結構與橡膠為材質’而若使用該種活鸯場所，例如：維修鍋爐，該填相造成橡膠製之填補件無法保持讀造成橡膠軟化，進而使其失去劈功效。緊配合之方式置入於活動顎之穿填補件皆係體積相當小之元件，，推擠入一小穿孔内，因此於翻填補件方能令其進入穿孔，而道係等於本體滑槽之寬度，而附科動顆及本體間之餘隙，由此可务該填補件將會與滑槽壁相磨擦，尺寸係使用者使用前皆會有之戴會因不斷受磨擦而漸有毁損之惰，該填補件長會與穿孔之長度相習知結構無異。Page 5 M241170 V. Creation description (2) The movable wrench is a preset two perforations in the neck of the movable jaw and is filled with two filling pieces, and the elastic rubber of the filling piece is used to make the movable jaw and the The chute of the main body is made equal to the width of the chute by the length of the filling piece, so that the weight of the movable particles can be borne by the filling piece to maintain the clearance between the movable jaw and the chute of the body. However, the use of the filler to maintain the clearance of the movable jaw and the chute still has the following defects: ° The wrench is easy to warm the originality in one piece, so that the two and the holes need to be installed when necessary. It is bound to be the third time of assembly, that is, when the jaw is used to adjust the live work, and in this case, the same, so the filling temperature is higher than the external physical structure without the filling know whether there is a problem caused by the need to fill the filling The parts are moved to the left and right to fill the parts. The attachment is made using high working temperature, and the method can be used to push the length of the piece with the perforated or sexual component to maintain the live adjustment. The structure and rubber that meet the limit state of the two ends of the nut are made of rubber. 'If using this kind of live place, for example: maintenance of the boiler, the filling phase will cause the rubber infill to be unable to keep reading and cause the rubber to soften. It loses its cleavage effect. The tight-fitting methods are inserted into the movable jaw and the filling and filling parts are all relatively small components. They are pushed into a small perforation, so the filling and filling parts can be made to enter the perforation, and the road is equal to the body chute. Width, and the gap between the attached moving body and the body, so that the filling piece will rub against the chute wall. The size is that users will wear it before use, and it will be gradually damaged due to friction. Inertia, the length of the filling piece will be the same as the length of the perforation.

M241170 五、創作說明（3) 【新型内容】本創作係有關於一種活動扳手之結構，這種活動扳手之結構其主要包括一本體，及由本體縱向延伸之固定顎，而於本體靠近固定顎之一端設有一橫向之滑槽，該滑槽具有左右二側壁，於二側壁之適當位置各預設有容槽，可供容置磁性件，而磁性件可以黏合或緊密配合之方式置入於容槽，俾令磁性件於使用過程中不掉落；一調整鈕，樞設於該本體，可自由轉動；一活動顎，其底端設有一頸部，而頸部底端設有一齒條；該活動顎之頸部及齒條係容設於該本體之滑槽中，且該齒條與該調整鈕嚙合，使轉動該調整鈕時可帶動該活動顎作接近與遠離該固定顎之移動。而該磁性件之設置方式，係將同極性之一端相對設置，亦即當活動顎置入於滑槽時，二磁性件將會與活動顎呈相斥之狀態，而可令該活動顎不受阻礙地滑移於滑槽中。本創作係於活動顎或本體埋設有磁性件，而將磁性件同極端相對設置，令磁性件可與活動顎或本體產生互斥，而藉互斥之效果，可令活動顎滑移於滑槽中時，不會偏倚於滑槽之任一側壁，使活動顎可相當平穩地置於滑槽中央，且可保護該活動顎之肩部及滑槽不受磨損。而本創作之結構可達到如下之功效：一、本創作之磁性件於組裝時，係利用黏合或緊密配合於容槽中，而其僅需將磁性件置入容槽中即可，且該磁M241170 V. Creation instructions (3) [New content] This creation relates to a structure of a movable wrench. The structure of this movable wrench mainly includes a body and a fixed jaw extending longitudinally from the body, and the body is close to the fixed jaw. One end is provided with a lateral chute. The chute has two left and right side walls. Each of the two side walls is provided with a receiving groove at an appropriate position for accommodating magnetic components, and the magnetic components can be placed in an adhesive or tight fit manner. Receptacle, so that the magnetic parts do not fall during use; an adjustment button is pivoted on the body and can rotate freely; a movable jaw with a neck at the bottom end and a rack at the bottom end of the neck ; The neck and rack of the movable jaw are accommodated in the chute of the body, and the rack is engaged with the adjustment button, so that when the adjustment button is turned, the movable jaw can be brought close to and away from the fixed jaw. mobile. The magnetic member is arranged in such a way that one end of the same polarity is opposite to each other, that is, when the movable jaw is placed in the chute, the two magnetic members will repel the movable jaw, and the movable jaw can be prevented. Obstructed sliding in the chute. This creation is embedded in the movable jaw or body with magnetic parts, and the magnetic parts are arranged opposite to the extreme, so that the magnetic parts can be mutually exclusive with the movable jaw or body, and by virtue of the mutual exclusion effect, the movable jaw can be slid in the sliding direction. When in the groove, it will not lean on any side wall of the chute, so that the movable jaw can be placed relatively smoothly in the center of the chute, and the shoulder and chute of the movable jaw can be protected from abrasion. The structure of this creation can achieve the following effects: 1. When the magnetic parts of this creation are assembled, they are glued or tightly fitted into the tank, and they only need to put the magnetic parts into the tank, and the magnetic

M241170 五、創作說明（4) 性件係為一硬性之材質，因此於組裝時係相當容易。其改善了習知結構以較軟性之橡膠為材質而不易置入穿孔中。二、而本創作所利用之磁性件，其較具穩定性，因此不會隨著外在之溫度、溼度而改變其物理性，而影響工具之使用品質。因此其改善了習知利用橡膠而容易因外力而改變其物理性，而影響其品質。三、本創作係將磁性件完整置入於容槽中，因此其不外露於活動顎之頸部或滑槽之側壁，而與活動顎之頸部或滑槽之側壁形成一平面，其於調整活動顎時，不會有令磁性件磨耗之情況，且該磁性件係為一硬性之材質可更令該部份之結構更堅固。其改善了習知結構該填補件會因使用而受磨耗之缺失。【實施方式】本創作係有關於一種活動扳手之結構，請參閱第一至三圖所示，這種活動扳手之結構其主要包括一本體（1 0 )，及由本體（10)縱向延伸之固定顎（11)，而於本體（1 0)靠近固定顎（1 1)之一端設有一橫向之滑槽（12)，該滑槽（12)具有左右二側壁（121、 12 2)，於二側壁（1 2 1 、1 2 2 )之適當位置分別埋設有磁性件（2 0 )，而磁性件（2 0 )可以黏合或緊密配合之方式埋設於側壁（1 2 1、1 2 2 )，俾令磁性件（2 0 )於使用過程中不掉落；一調整鈕（30)，樞設於該本體（10)，可自由轉動；M241170 V. Creation Instructions (4) The sex piece is a rigid material, so it is quite easy to assemble. It improves the conventional structure, which uses softer rubber as the material and cannot be easily inserted into the perforation. 2. The magnetic parts used in this creation are relatively stable, so they will not change their physical properties with the external temperature and humidity, which will affect the quality of the tools. Therefore, it improves the conventional use of rubber, which is easy to change its physical properties due to external forces and affect its quality. 3. This creation is because the magnetic part is completely placed in the tank, so it is not exposed on the neck of the movable jaw or the side wall of the chute, but forms a plane with the neck of the movable jaw or the side wall of the chute. When the movable jaw is adjusted, there will be no abrasion of the magnetic part, and the magnetic part is a rigid material, which can make the structure of the part more solid. It improves the conventional structure. The filling part will be worn out due to use. [Embodiment] This creation relates to the structure of a movable wrench. Please refer to the first to third figures. The structure of this movable wrench mainly includes a body (1 0), and a longitudinal extension of the body (10). A fixed jaw (11), and a lateral sliding groove (12) is provided at one end of the body (10) near the fixed jaw (11), the sliding groove (12) has left and right side walls (121, 12 2), and Magnetic parts (2 0) are embedded in the appropriate positions of the two side walls (1 2 1, 1 2 2), and the magnetic parts (2 0) can be buried in the side walls (1 2 1, 1 2 2) in an adhesive or tight fit manner. , So that the magnetic part (20) does not fall during use; an adjustment button (30) is pivotally arranged on the body (10) and can be rotated freely;

M241170 五、創作說明（5) 一活動顎（40)，其底端設有一頸部（41)，而頸部（4 1 )底端設有一齒條（4 2 ); 該活動顎（4 0 )之頸部（4 1 )及齒條（4 2 )係容設於該本體（1 0)之滑槽（1 2)中，且該齒條（4 2)與該調整鈕（3 0)嚙合，使轉動該調整鈕（3 0) 時可帶動該活動顎（40)作接近與遠離該固定顎（1 1 )之移動。而該磁性件（2 0 )之設置方式，係將同極性之一端相對設置，亦即當活動顎（4 0 )置入於滑槽（1 2 )時，二磁性件（2 0 )將會與活動顎（4 0 )呈相斥之狀態，而可令該活動顎（40)不受阻礙地滑移於滑槽（1 2 )中。當使用本創作時，調整該調整鈕（3 0 )，令固定顎 (1 1 )及活動顎（4 0 )間之夾口符合螺絲（帽）之尺寸大小時，而因活動顎於移動時該頸部及齒條皆會與滑槽接觸，因此本創作即係藉磁性件（2 0 )及活動顎（4 0 )之相斥效果，令活動顎（4 0 )可保持於滑槽（1 2 ) 之中央，而不偏倚於滑槽（1 2 )之任一側壁（1 2 1 、 12 2);又，當活動顎（40)於左、右調整於滑槽（ 1 2 )中時，藉該磁性件（2 0 )與活動顎（4 0 )之相斥效果，使活動顎（4 0 )更容易於滑槽（1 2 )中滑移〇請參考第四、五圖所示，其為本創作之第二實施例，於該活動顎（4 0 )之頸部（4 1 )兩側各設有一内凹之M241170 V. Creation instructions (5) A movable jaw (40) with a neck (41) at the bottom end and a rack (4 2) at the bottom of the neck (4 1); the movable jaw (4 0 ) The neck (4 1) and the rack (4 2) are accommodated in the chute (1 2) of the body (1 0), and the rack (4 2) and the adjustment button (30) Engage so that the movable jaw (40) can be moved close to and away from the fixed jaw (1 1) when the adjusting knob (30) is turned. The magnetic member (2 0) is arranged in such a manner that one end of the same polarity is opposite to each other, that is, when the movable jaw (40) is placed in the chute (1 2), the two magnetic members (20) will be It is in a state of repulsion with the movable jaw (40), and the movable jaw (40) can be slid into the chute (12) unhindered. When using this creation, adjust the adjustment button (30) so that the jaw between the fixed jaw (1 1) and the movable jaw (4 0) matches the size of the screw (cap). The neck and the rack will contact the chute, so this creation is based on the repulsive effect of the magnetic part (20) and the movable jaw (40), so that the movable jaw (40) can be kept in the chute ( 1 2) without biasing any side wall (1 2 1, 12 2) of the chute (1 2); and when the movable jaw (40) is adjusted to the left and right in the chute (1 2) At this time, by virtue of the repulsive effect of the magnetic member (20) and the movable jaw (40), the movable jaw (40) can be more easily slid in the chute (12). Please refer to the fourth and fifth figures It shows that it is the second embodiment of the creation, and a concave recess is provided on each side of the neck (4 1) of the movable jaw (40).

M241170 凹槽係實施例為任何例。而 ’亦即斥之狀九圖所與頸部動顎（ )係位 Λ右二磁性件活動顎 ’而可五、創作說明凹槽（4 作之圖示 2 2 )之本創作之性之一端件將會與滑移於滑續參該活動顎部（4 5 後，該肩緣之上方件（2 3 相對設置本體呈相槽中。 (6) 3 )，該僅為最佳形狀將可第三實施相對設置本體呈相槽中。考第八、 (40) )，當活部（4 5 ，而於左 );而該，亦即當斥之狀態供容置有，而該凹形狀，即該磁性件當活動顎態，而可示’其為 (41) 4 0 )與於二侧壁肩部（4 之設置方置入於滑令該活動磁性侔，π 丨件（21):本創如第二4)及磁性件（ N 七圖所示，為 ^設置方式，係將同極人^於滑槽時，二磁性 7 "亥居動顎不受阻礙地，創作之第四實施例，目接處二側各具有一肩扳手本體（1 0 )組設 1 2 1、1 2 2 )頂 )係分別埋設有磁性式’係將同極性之_端槽時，二磁性件將會與顎不文阻礙地滑移於滑The embodiment of the M241170 groove system is any example. And 'that is, the shape of the repelling nine and the neck moving jaw () is located Λ right two magnetic parts of the movable jaw' and the fifth, the creation of the description groove (4 made of the icon 2 2) of the nature of the original creation One end piece will slide with the sliding jaw (after 4 5), the upper part of the shoulder (2 3 is in a phase groove relative to the main body. (6) 3), which is only the best shape. The third implementation may be arranged in a phase slot relative to the body. Consider the eighth, (40)), when the living part (45, and on the left); and this, that is, when the state of repellence is provided, and the concave The shape, that is, when the magnetic part is in the active jaw state, it can be shown that it is (41) 4 0) and placed on the shoulder of the two side walls (4 is placed in the slide to make the movable magnetic part, π 丨 part (21 ): The original creation is shown in the second 4) and the magnetic part (N-7). It is a ^ setting method. When the same pole person is placed in the chute, the second magnetic 7 " Hai Ju's moving jaw is unobstructed. In a fourth embodiment, a shoulder wrench body (1 0) is provided on each side of the eye joint, and 1 2 1 and 1 2 2) top) are respectively embedded with a magnetic type 'end groove of the same polarity, The two magnetic parts will slide unobstructedly against the jaw.

本創作係於活動顎或本體埋設有磁性件，而將磁性同極端相對設置，令礤性件可與活動顎或本體產生互斥，而藉互斥之效果，可令活動顎滑移於滑槽中時，不會偏於滑槽之任一側壁，使活動顎玎相當平穩地置於滑槽中央 ’且可保濩該活動韻之肩部及滑槽不受磨損。而本創作之結構可達到如下之功效：一、本創作之礤性件於組装時，係利用黏合或緊密配合於容槽中，而其僅需將磁性件置入容槽中即可，且該礤This creation is embedded in the movable jaw or body with magnetic parts, and the magnetic poles are set opposite to each other, so that the flexible parts can be mutually exclusive with the movable jaw or body. With the effect of mutual exclusion, the movable jaw can slide in sliding When in the groove, it will not be biased to any side wall of the chute, so that the movable jaw cymbal is placed relatively smoothly in the center of the chute, and the shoulder and chute of the movable rhyme can be protected from abrasion. And the structure of this creation can achieve the following effects: 1. The assembly of the sexual parts of this creation is made by bonding or tightly fitting in the tank, and it only needs to put the magnetic parts in the tank. And that

第10頁 M241170Page 10 M241170

性件係為善了習知不會隨著之使用品改變其物、外露於活滑槽之側性件磨耗部份之結一硬性結構以而本創外在之質。因理性，本創作動顎之壁形成之情況構更堅之材質較軟性作所利溫度、此其改而影響係將磁頸部或一平面且該固因此於組裝時係相當容易。其改之橡膠為材質而不易置入穿孔中。用之磁性件，其較且穩定性，因此 =度而改變其物理性Γ而影響工具善了習知利用橡膠而容易因外力而其品質。 =件完整置入於容槽中，因此其不 /月槽之側壁，而與活動顎之頸部或 i其於調整活動顎時，不會有令磁磁性件係為一硬性之材質可更令該The sexual parts are well accustomed and will not change their contents with the use of the products, exposed on the side of the living chute. The wear part of the sexual parts is a rigid structure, so the original quality is created. Due to the reason, the condition of the wall formation of the moving jaw in this work is stronger, the material is softer, the temperature is favorable, and the effect of this change is to make the magnetic neck or a flat surface, and the solid is relatively easy to assemble. The rubber is changed into the material and cannot be easily inserted into the perforation. The magnetic parts used are relatively stable, so they change their physical properties Γ and affect the tools. They are familiar with the use of rubber and are easily affected by external forces. = The piece is completely placed in the groove, so it is not the side wall of the / moon groove, but it is the same as the neck of the movable jaw or when adjusting the movable jaw, there will not be a material that makes the magnetic and magnetic parts a rigid material. Make this

由上所述者僅為用以解釋企圖據以對本創作作任何形式同之創作精神下所作有關本創應包括在本創作意圖保護之範綜上所述，本創作活動扳實用性及成本效益上，確實是且所揭露之結構創作亦是具有其具有「新穎性」應無疑慮，功效之增進，因此亦具有「進利法有關新型專利之申請要件請，並敬請鈞局早日審查，本創作之較佳實施例，並非上之限制，是以，凡有在相作之任何修飾或變更，皆仍疇。手之結構在結構設計、使用完全符合產業上發展所需，七所未有的創新構造，所以又本創作可較習知結構更具步性」’其完全符合我國專的規定，乃依法提起專利申並給予肯定。The above is only used to explain the attempt to make any form of the creation under the same spirit of creation related to the creation should be included in the scope of protection of the intention of the creation as described above, this creative activity is practical and cost-effective In the above, the structural creation that is indeed and disclosed also has its "newness" and should be undoubtedly considered, and its effect is enhanced. Therefore, it also has "application requirements for new patents in the Profit Law, please invite the Bureau to review it at an early date. The preferred embodiment of this creation is not the above limitation, so that any modification or change that is being made will still be used. The structure design and use of the hand structure fully meet the needs of industrial development. There are some innovative structures, so this creation can be more step-by-step than the conventional structure. "'It fully complies with the regulations of our country, and it filed a patent application according to law and gave affirmation.

M241170 圖式簡單說明本創作的較佳實施例可以配合所附的圖式而作 _ — 更加詳細的說明俾使審查委員對於本創作可以獲致更進一步之瞭解其中 • A Λ 主要元件符號說明 • 1 0 本體 1 1 固定顎 1 2 滑槽 1 2 1 Λ 1 2 2 — —— 側壁 2 0 2 1 、 2 2 2 3 —— 磁性件 3 0 調整 Μ 4 0 活動顎 4 1 頸部 4 2 齒條 4 3 Λ 4 4 — — — 凹槽 4 5 肩部 B Λ 圖式編號說明第一圖係本創作第一實施例之結構分解示意圖第二圖係本創作第一實施例之側視圖 9 第二圖係本創作第一實施例之示意圖，第四圖係本創作第二實施例之結構分解示意圖第五圖係本創作第二實施例之局部剖面示意圖第六圖係本創作第三實施例之結構分解示意圖第七圖係本創作第二實施例之局部剖面示意圖第八圖係本創作第四實施例之結構分解示意圖以及第九圖係本創作第四實施例之局部剖視圖〇M241170 Schematic illustration of the preferred embodiment of this creation can be made in conjunction with the attached drawings _ — a more detailed explanation so that the reviewers can get a better understanding of this creation • A Λ Description of the main component symbols • 1 0 Body 1 1 Fixed jaw 1 2 Sliding groove 1 2 1 Λ 1 2 2 — —— Side wall 2 0 2 1 、 2 2 2 3 —— Magnetic piece 3 0 Adjust Μ 4 0 Movable jaw 4 1 Neck 4 2 Rack 4 3 Λ 4 4 — — — Groove 4 5 Shoulder B Λ Pattern No. Description The first figure is a structural decomposition diagram of the first embodiment of the present invention The second figure is a side view of the first embodiment of the present invention 9 Second The diagram is a schematic diagram of the first embodiment of this creation, and the fourth diagram is a structural decomposition of the second embodiment of this creation The fifth diagram is a partial cross-sectional diagram of the second embodiment of the present invention. The sixth diagram is a structural decomposition diagram of the third embodiment of the present invention. The seventh diagram is a partial sectional diagram of the second embodiment of the present invention. The eighth diagram is the first diagram of the present invention. The exploded schematic diagram of the fourth embodiment and the ninth diagram are partial cross-sectional views of the fourth embodiment of this creation.

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Claims

M241170 六、申請專利範圍 1、一種活動扳手之結構，主要包括一本體，該本體設一固定顎及一滑槽，而該滑槽具有左右二側壁；一調整鈕，樞設於該本體，可自由轉動；一活動顎，其底端設有一頸部，且活動顎與頸部相接處二側具有肩部，而頸部底端設有一齒條；該活動顎之頸部及齒條係容設於該本體之滑槽中，且該齒條與該調整鈕嚙合，使轉動該調整鈕時可帶動該活動顎作接近與遠離該固定顎之移動；於本體之滑槽與活動顎之接觸面埋設有磁性件者。M241170 VI. Application for patent scope 1. A structure of a movable wrench, which mainly includes a main body, which is provided with a fixed jaw and a sliding groove, and the sliding groove has left and right side walls; an adjusting button is pivoted on the body, and can be Free rotation; a movable jaw with a neck at the bottom end, and shoulders on both sides of the joint between the movable jaw and the neck, and a rack at the bottom of the neck; the neck and rack of the movable jaw are It is accommodated in the chute of the body, and the rack gear is engaged with the adjustment button, so that when the adjustment button is rotated, the movable jaw can be moved to move closer to and away from the fixed jaw; The contact surface is buried with magnetic parts.

2、根據申請專利範圍第1項所述之活動扳手之結構，其中磁性件係埋設於滑槽之二側壁者。 3、根據申請專利範圍第1項所述之活動扳手之結構，其中磁性件係埋設於活動顎之頸部者。 4、根據申請專利範圍第1項所述之活動扳手之結構，其中磁性件係埋設於活動顎之肩部者。2. The structure of the adjustable wrench according to item 1 of the scope of the patent application, in which the magnetic parts are buried in the two side walls of the chute. 3. The structure of the movable wrench according to item 1 of the scope of the patent application, in which the magnetic part is buried in the neck of the movable jaw. 4. The structure of the movable wrench according to item 1 of the scope of the patent application, wherein the magnetic part is buried in the shoulder of the movable jaw.

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