201236780 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種修整工具。 【先前技術】 習知車m卜殼健方式多將車門外殼之金屬板溢於車門 框架外的部分反向峨料方式财包覆財門购，以達到 修邊效果。 實務上普遍以-氣私具與—修整塊彼此搭配以進行上 述動作，如專利 Us 3,541，836、US 6,470,729、US 6,609,406、 US 7,370,397及US 7,493,792等所述者，該修整塊具有一溝 槽H亍摺邊之金屬板被導入該溝槽，藉由該氣動工具之往 復作動，使雜整塊對該金屬板進行推迫，於是金屬板之邊緣 能被反向摆疊，然而，上述專利中之溝槽靠近其底面之部分之 兩對面通常相互平行’導致指邊完成之金屬板較難進-步進入 該溝槽靠近其底面之部分，以致於無法進—步對金屬板較内側 之部分進行損邊’因此摺邊的面積較為有限；另—方面，由於 上述專利中揭露之溝槽靠近其底面處兩對面為平行者，導致指 邊完成之金屬《被填塞於溝湖而被辆對面峨住，以致 於無法輕纽_騎，修整塊沿金屬板邊緣移動之速度 較慢，降低了工作效率。 【發明内容】 本發明之主要目的在於提供一種車門修整塊，能提供較大 201236780 二間以痛浦邊處理之金屬板，使金屬板财之卫作更為順 暢便利。 * 為達成上述目的’本發明提供—種車整塊，包含一第 -夾部及-第二夾部，該第—夾部具有—面向該第二夾部之第 夹持面’ $第二夾部具有—面向該第-夾部之第二夾持面， 以該第-夾持面與該第二夾持面之間定義一溝槽，該溝槽具有 一開口及—底面，該溝槽並具有彼此互相垂直之-寬度、一深 度及-長度，該寬度為該第一夾持面及該第二夾持面之間的距 離’該深度則為該開口至該底面間之距離，其中該第一夹持面 與該第二趙面彼此不平行，且該第—夾持面與該第二夹持面 至少其中—者具有—凸部，該凸部係沿該溝槽之長度方向延 伸，且該溝槽與該凸部位置相對應處之寬度小於該溝槽底面之 寬度。 藉此，當本發明提供之車門修整塊相反於該溝槽的-側與 -氣動工具連接時，即可藉由氣動工具之往復作動而將一金屬 板狀之車門外殼的邊緣反向指起並均勻包覆車門框架，以達到 良好的修整效果’且由於該溝槽近底面處之寬度較該凸部處之 寬度為大’故經該凸部反向壓擅之金屬板能輕易進入該溝槽近 底面之較寬處’進而能將金屬板進—步朝前壓摺，而能獲^更 為平整、完整之壓摺效果。 【實施方式】 以下僅以實施例說明本發明可能之實施態樣，然並非用以 5 201236780 限制本發明所欲保護之範疇，合先敘明。 請參考圖1至圖4，本發明提供之車門修整塊包含一第一 夾部1及-第二夾部2 ’該第-夾部！具有—面向該第二夹部 2之第-夾持面11，該第二夾部2具有—面向該第—夾部i之 第二夾持面21，該第一夾持面η與該第二夾持面21之間定 義一溝槽3 ’該溝槽3具有一開口及一底面31，該溝槽3具有 彼此互相垂直之-寬度、-深度及—長度，該寬度為該第一爽 持面11及該第二夾持面21 @的距離，而該深度為該開口至該 底面31之距離，其中，該第一夾持面u與該第二夾持面2ι 彼此不平行，且該第一夾持面n與該第二夾持面21至少其中 -者具有一凸部’該凸部沿該溝槽3之長度方向延伸，且該溝 槽3與該凸部位置相對應之寬度小於該溝槽底面3ι之寬度， 使該溝槽3近其底面處具有—較大之空間；該第__夾部】及該 第二夾部2分別具有—_緣12、22，該二前壁緣12、^位 於該溝槽3之開口處’且該二前壁緣12、π分別與該第一夾 持面11及该第二夹持面21連接，該二前壁緣12、22與該溝 槽之底面31平行。 於本發明之主要實施例中，該第-夾持面11為-外凸之 弧面’該第—夾持面11於其最凸出之處形成該凸部111，該凸 P 1 /σ °亥溝槽3之長度方向延伸，且該溝槽3與該凸部⑴ 位置相對應之寬度W小於該溝槽底©之寬度W，，使該溝槽3 近其底面31處具有—較大之空間，相對地，該第二夾持面21 6 201236780 為一平面，而該溝槽之底面31與該二前壁緣12、22皆為圓弧 狀延伸，而該第二夾部2之前壁緣22與該第二夾持面2丨間以 圓滑弧面相接，以便於導引金屬板進入該溝槽3 ;其中，較佳 者’ έ亥第-夾部1與該第三夾部2皆具有半圓形之輪廓，各該 刚壁緣12、22沿该半圓形輪廓之弧形部分而开》成，該溝槽3 則呈弧狀延伸。 值得-提的疋’為方便製造’該溝槽之底面31與該第一 夾持面11或第二夾持面21其中-者—體成型但與其中另一者 彼此獨立’如圖1至圖4所示者，係以該第二夾持面21與該 溝槽之底面31 -體成型但與該第—夾部丨彼此獨立，藉此， 可先分別將第-夾部i及第二夾部2製造完成後再疊合並經固 定後形成該車π祕塊’可使製賴單化，更可使成品尺寸更 為精細準確’避免該凸部⑴之阻礙造成該賴3之加工不 易。然而’若技術水準許可’將該第一夾持面、該溝槽之底面 及該第二續面直接—體成魏作域品亦無科。此外，較 佳者’該第-雜Φ具有凸㈣該第二祕面不具有凸部時， “底面係與該第—夾持面—體成型但與該第—夾持面彼此獨 立’藉此，該第-夾部與該第二夾部疊合時，該底面會受到該 凸部之限位而不會水平位移造成不便。 於本發明之第二實施例中，請參考圖5及圖6，該第-夾 持面11及5亥第二夾持面2Ϊ皆為外凸之弧面而分別具有一凸部 111、211 ’且該第一夾持面1i之凸部lil與該第二夾持面21 201236780 之凸部in、2η位置相對應，較佳者，該第一失持面n與該 第二夹持面2!之立體形狀完全相對應，以能提供較佳的壓摺 效果；與前—實施例相似，該溝槽之底φ 31與該二前壁緣12、 22皆為圓弧面；其中，較佳者，該第—夾部丨與該第二失部2 皆具有半圓形之輪廓，各該前壁緣u、Μ沿辭_輪靡之 紙形部分而形成，該溝槽3則綠狀延伸，且該二凸部⑴、 211處之溝槽3寬度w小於該溝槽底面31之寬度w，。 實際使用之情況請參考圖3、圖7及圖8，該車門修整塊 係供與-氣動卫具6連接後藉該氣仏具6之往復驅動而執行 推迫指邊_作，更詳細地說，該_工具ό具有一連接部 61，該連接部61能鉗夾於該第一夾部}與該第二夹部2外且 ”有一位置相對應之固定孔，該車門修整塊具有一穿孔*，該 穿孔1貫猶第-夾部丨_第二夾部2但不無溝槽3相 通’藉上述結構’該連接部61做於該第-夾部1與該第二 夹部2之外時，該些_孔與該穿孔4位置相對應而有一固定 立穿^該二固疋孔與该穿孔4並將該車門修整塊與該固定 P 61互袖疋’於是，當一金屬板$經初步彎折之邊緣被導 ^該溝槽3 ’再利用氣動工具6提供之動力，使該金屬板5能 立 凸^ 111之壓抵而被反向摺疊，且由於該溝槽3於該凸 部⑴與該底面31之間具有一較大的空間，因此被擅疊完成 之金屬板51驗易進人練大的空間，而利於進-步往金屬 板5内側壓摺’以獲得較佳的平整摺邊效果，且由於該較大的 201236780 空間’金雜5·輕易地自該溝槽3抽離，崎虹作效率; 此外’韻槽3呈_，制者得以輯槽3之任何位置 進行摺邊作業’不受位置之限制。。 承上所述’本發明提供之車門修整塊能提供—較寬敞之空 咖容納摺邊完成之金屬板，於是缺—步對較_之金屬板 進灯摺邊’赠得較為平整之成品，且由於該溝槽之寬度不一 定，摺邊完成之金屬板僅於該凸部紐钳失住，因此能較容易 地離開該溝槽，提高了轉效率，實為具有進步之姐，符合 本國專利法規疋之專利要件，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為本發明之立體分解圖。 圖2為本發明之立體圖。 圖3為本發明另一角度之立體圖。 圖4為本發明之後視圖。 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後視圖。 圖7及圖8為本發明之使用情況示意圖。 【主要元件符號說明】 I :第一失部 II :第一夹持面 III :凸部 4 :穿孔 5 :金屬板 51 :被摺疊完成之金屬板 201236780 12 :前壁緣 2:第二夾部 21 :第二夾持面 211 :凸部 3 :溝槽 31 :底面 6:氣動工具 61 :連接部 611 :固定件 W:溝槽位置與凸部相對應 處之寬度 W’ ：溝槽底面之寬度201236780 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a dressing tool. [Prior Art] The conventional car m-shell method uses the metal plate of the door shell to overflow outside the frame of the door to cover the part of the door, so as to achieve the trimming effect. In practice, it is common to use a combination of a gas and a trimming block to perform the above-described actions, such as the patents Us 3,541,836, US 6,470,729, US 6,609,406, US 7,370,397, and US 7,493,792, etc., the trimming block having a groove H The metal plate of the folded edge is introduced into the groove, and the reciprocating action of the pneumatic tool causes the heterogeneous block to push the metal plate, so that the edge of the metal plate can be reversely stacked. However, in the above patent The two opposite sides of the groove near the bottom surface are generally parallel to each other', and the metal plate which is completed by the finger edge is more difficult to advance into the portion of the groove near the bottom surface thereof, so that the inner portion of the metal plate cannot be further advanced. The damage is made, so the area of the hem is limited; on the other hand, because the groove disclosed in the above patent is close to the bottom surface, the two opposite sides are parallel, and the metal that is finished by the finger is “filled in the gully lake and is opposite to the vehicle. Squatting, so that it is impossible to ride, the trimming block moves slowly along the edge of the metal plate, which reduces the work efficiency. SUMMARY OF THE INVENTION The main object of the present invention is to provide a door trimming block, which can provide a large metal plate of 201236780 which is treated by Pain Pu, which makes the metal plate wealthy and smoother. * In order to achieve the above object, the present invention provides a vehicle monolith comprising a first clamping portion and a second clamping portion, the first clamping portion having a first clamping surface facing the second clamping portion. The clamping portion has a second clamping surface facing the first clamping portion, and a groove is defined between the first clamping surface and the second clamping surface, the groove has an opening and a bottom surface, the groove The groove has a width, a depth, and a length perpendicular to each other, the width being a distance between the first clamping surface and the second clamping surface, and the depth is a distance between the opening and the bottom surface, Wherein the first clamping surface and the second Zhao surface are not parallel to each other, and at least the first clamping surface and the second clamping surface have a convex portion, the convex portion is along the length of the groove The direction extends, and the width of the groove corresponding to the position of the protrusion is smaller than the width of the bottom surface of the groove. Thereby, when the door trimming block provided by the present invention is connected to the side of the groove and the pneumatic tool, the edge of a metal plate-shaped door shell can be reversely pointed by the reciprocating action of the pneumatic tool. And uniformly covering the door frame to achieve a good dressing effect' and since the width of the groove near the bottom surface is larger than the width of the convex portion, the metal plate can be easily accessed by the reverse pressing of the convex portion. The wider portion of the groove near the bottom surface can further fold the metal plate forward and forward, and can obtain a more flat and complete folding effect. [Embodiment] The following is a description of possible embodiments of the present invention, but it is not intended to limit the scope of the present invention as claimed in the following. Referring to FIG. 1 to FIG. 4, the door trimming block provided by the present invention comprises a first clamping portion 1 and a second clamping portion 2'. Having a first clamping surface 11 facing the second clamping portion 2, the second clamping portion 2 having a second clamping surface 21 facing the first clamping portion i, the first clamping surface η and the first A groove 3 is defined between the two clamping faces 21. The groove 3 has an opening and a bottom surface 31. The groove 3 has a width, a depth, and a length perpendicular to each other, and the width is the first cool. The distance between the holding surface 11 and the second clamping surface 21 @, and the depth is the distance from the opening to the bottom surface 31, wherein the first clamping surface u and the second clamping surface 2ι are not parallel to each other, and At least one of the first clamping surface n and the second clamping surface 21 has a convex portion extending along a length of the groove 3, and the groove 3 corresponds to the position of the convex portion The width is smaller than the width of the bottom surface 3 of the groove, so that the groove 3 has a larger space near the bottom surface thereof; the first _ clip portion and the second clip portion 2 have a _ edge 12, 22, respectively. The two front wall edges 12, 2 are located at the opening of the groove 3, and the two front wall edges 12, π are respectively connected to the first clamping surface 11 and the second clamping surface 21, and the two front wall edges 12 are respectively connected. , 22 and the The bottom surface 31 of the groove is parallel. In the main embodiment of the present invention, the first clamping surface 11 is a convex curved surface, and the first clamping surface 11 forms the convex portion 111 at the most convex portion thereof, and the convex P 1 /σ The width of the groove 3 extends in the longitudinal direction, and the width W of the groove 3 corresponding to the position of the protrusion (1) is smaller than the width W of the bottom of the groove, so that the groove 3 has a near bottom surface 31 thereof. In the large space, the second clamping surface 21 6 201236780 is a plane, and the bottom surface 31 of the groove and the two front wall edges 12 and 22 extend in an arc shape, and the second clamping portion 2 The front wall edge 22 and the second clamping surface 2 are in contact with each other in a rounded arc surface to facilitate guiding the metal plate into the groove 3; wherein, preferably, the έ海第-夹 1 and the third The clip portions 2 each have a semi-circular profile, and each of the rigid wall edges 12, 22 is formed along an arcuate portion of the semicircular profile, and the groove 3 extends in an arc shape. It is worthwhile to mention 'for the convenience of manufacturing' the bottom surface 31 of the groove and the first clamping surface 11 or the second clamping surface 21 are formed separately but independent of each other as shown in Fig. 1 to As shown in FIG. 4, the second clamping surface 21 and the bottom surface 31 of the groove are integrally formed, but the first clamping portion is independent of each other, whereby the first clamping portion i and the first After the two clamps 2 are manufactured, they are stacked and fixed to form the car π secret block, which can make the manufacturing process more precise, and the finished product can be made more precise and precise 'avoiding the obstruction of the convex portion (1) to cause the processing of the Lai 3 Not easy. However, if the technical water permits, the first clamping surface, the bottom surface of the groove and the second continuous surface are directly formed into a Wei product. In addition, preferably, the first-to-hyperagon Φ has a convex (four), and when the second secret surface does not have a convex portion, the "bottom surface is formed integrally with the first clamping surface but is independent of the first clamping surface" Therefore, when the first clamping portion and the second clamping portion are overlapped, the bottom surface is restricted by the convex portion without horizontal displacement. In the second embodiment of the present invention, please refer to FIG. 5 and 6, the first clamping surface 11 and the fifth clamping surface 2 are all convex convex surfaces and respectively have a convex portion 111, 211 ' and the convex portion li1 of the first clamping surface 1i and the The positions of the convex portions in, 2n of the second clamping surface 21 201236780 correspond to each other. Preferably, the first missing surface n and the three-dimensional shape of the second clamping surface 2 are completely corresponding to provide better a folding effect; similar to the previous embodiment, the bottom φ 31 of the groove and the two front wall edges 12, 22 are arc surfaces; wherein, preferably, the first clamping portion and the second loss The portions 2 each have a semicircular contour, and each of the front wall edges u and Μ is formed along a paper-shaped portion of the rim rim, and the groove 3 extends in a green shape, and the grooves at the two convex portions (1) and 211 Slot 3 width w It is smaller than the width w of the bottom surface 31 of the groove. For practical use, please refer to FIG. 3, FIG. 7 and FIG. 8. The door trimming block is connected to the pneumatic airguard 6 and then executed by the reciprocating driving of the air cooker 6. Pushing the finger _, in more detail, the _tool ό has a connecting portion 61 that can be clamped to the first nip portion} and the second nip portion 2 and has a position corresponding to a fixing hole, the door trimming block has a perforation*, the perforation 1 is a juxta-clamping portion _the second clamping portion 2 but no groove 3 is communicated with the same structure 'the above-mentioned structure' When the clamping portion 1 and the second clamping portion 2 are outside, the holes are corresponding to the position of the through hole 4 and have a fixed vertical through hole and the through hole 4 and the door trimming block and the fixing P 61 mutual sleeves 'then, when a metal sheet $ is initially bent, the groove 3' is re-used with the power provided by the pneumatic tool 6, so that the metal plate 5 can be pressed by the convexity Reverse folding, and since the groove 3 has a large space between the convex portion (1) and the bottom surface 31, the metal plate 51 which is smashed is easy to enter. Large space, which is advantageous for further stepping into the inside of the metal plate 5 to obtain a better flat hemming effect, and since the larger 201236780 space 'Golden Miscellaneous' is easily extracted from the groove 3, Qihong is efficient; in addition, 'the rhyme 3 is _, and the maker can make the folding operation at any position of the slot 3' without being limited by the position. . According to the above description, the door trimming block provided by the present invention can provide a relatively spacious empty coffee cup to accommodate the finished metal plate, so that the lack of the step is to give a relatively flat finished product to the metal plate. Moreover, since the width of the groove is not necessarily the same, the metal plate of the folded edge is only lost in the convex tong, so that the groove can be easily separated, and the turning efficiency is improved, which is a progressive sister and conforms to the country. The patent requirements of the patent regulations, and the filing of patent applications in accordance with the law, the Office of the Department of Health is required to grant a patent as early as possible. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective exploded view of the present invention. Figure 2 is a perspective view of the present invention. Figure 3 is a perspective view of another angle of the present invention. Figure 4 is a rear view of the present invention. Figure 5 is a perspective view of a second embodiment of the present invention. Figure 6 is a rear elevational view of a second embodiment of the present invention. 7 and 8 are schematic views of the use of the present invention. [Description of main component symbols] I: First lost part II: First clamping surface III: convex part 4: Perforation 5: Metal plate 51: Metal plate that is folded finished 201236780 12: Front wall edge 2: Second clamping portion 21: second clamping surface 211: convex portion 3: groove 31: bottom surface 6: pneumatic tool 61: connecting portion 611: fixing member W: width of the groove corresponding to the convex portion W': bottom surface of the groove width