201026560 • 六、發明說明： * 【發明所屬之技術領域】 本發明與裝設在一滑板底面的舵有關，尤其涉 及該舱與滑板之間的結合構造。 【先前技術】 為使衝浪板的舵能牢固地固定到衝浪板的本體 上，業界人士無所不用㈣，其目的均在使該舱能 ❹ 牢固地結合到衝浪板的本體上且組裝方便，使得該 舵能展現它應有功能，同時具有較長的壽命。 美國第6068531及6213044號專利係顯示一種 S用衝浪板的尾舵結構，這些專利案係利用一螺 • 絲，以垂直貫穿衝浪板的本體之方式（簡稱垂直貫 穿法）’從頂面貫穿到底面地將該尾舵在該衝浪板的 底面上。上述之專利雖然可將該舵牢固地固定到衝 ❹ I板的本體上，惟為合該螺絲之長度該衝浪板 的了M面常需要加玉形成凹槽’會影響該衝浪板的結 構強度及外觀。 除了垂直貫穿法，另一類型是採用斜向固定 法，例如美國第5464359及6139383號專利，其顯 示另種習用衝浪板的尾舱結構，這些專利案係利 用一座體配合複數螺絲，將該尾舵在讓衝浪板的一 201026560 - 面其方法係先將該座體黏固到衝浪板的芯板内， , #將該些螺絲以斜向的方式將該舱螺固到該座體 上凡成固定。然而，由於該衝浪板之舵係利用該 螺絲以斜向的螺合方式結合到本體上，亦即透過點 接觸之結合，其牢固性堪慮。 此外’尚有採用縱向固定法，例如美國第 3564632及5030151號專利，其尾舵結構係在衝浪 〇 板的舵的結合端周圍延伸有凸緣’再利用螺絲以縱 向的方式鎖入該凸緣及衝浪板的本體，藉以將該尾 舵到該本體上。上述之專利雖然可輕易地將該尾舵 到衝浪板的本體上’惟該舵的凸緣必須額外鑽孔供 螺絲鎖固，會破壞其完整性。 【發明内容】 0 本發明提供一種滑板的尾舵結構，其包括一座 體、一舵、一壓塊、及一固定元件。該座體係牢固 地結合在該滑板中，且該座體具有露出該滑板底面 之一後槽與一固定部。該固定部有一固定孔。該舵 具有一散塊及一本體，該嵌塊嵌入該座體上的嵌 槽，該本體延伸自該嵌塊，且凸出該滑板的底面。 該壓塊具有一穿孔貫穿頂底兩面。該固定元件係能 穿過該壓塊的穿孔，並以可拆装之方式與該固定部 201026560 • 上的固定孔連接固定，以使該壓塊能緊壓住該舵。 . 針對該舵的本體的前、後侧邊分別具有斜度， 該壓塊較佳係於其一側面形成有一卡槽，該卡槽的 内壁斜度係對應該本體的前侧邊或後侧邊其中一者 的斜度而界定，使得該壓塊的卡槽的内壁係能斜向 地貼靠該本體的前侧邊或後侧邊。此外，該壓塊的 卡槽形狀係對應該本體的前侧邊或後侧邊其中一者 ❹ 的形狀而界定。 本發明利用該壓塊去壓住該舵的方式，不但能 方便且快速地將舵牢固地組裝至滑板或卸離滑板， 且亦能使該舵不需刻意鑽洞而破壞其整體性。 更特別的是，本發明首創使用該壓塊去抵壓該 舵之具有斜度的前、後侧邊的做法，可讓該舵的形 狀或構造更單純化。 〇 至於本發明的其它發明内容與更詳細的技術及 功效說明，將揭露於隨後的說明。 【實施方式】 第一圖係顯示本發明所述之滑板的尾舵結構的 一較佳實施例’其包括一座體1、一舱2、及兩壓制 裝置300。每一壓制裝置300都包括一壓塊3及一 固定元件4。該舵2係藉由該兩壓制裝置300的壓 5 201026560 • 制而固定在該座體1上。 • 如第二圖所示，該座體1包括一基座u及一補 平板12。該基座11有一嵌槽13及兩固定部14，兩 該固定部14分別與該嵌槽13的首尾兩端相鄰。每 一固定部14界定有一固定孔15，例如一螺絲孔。 此外，該基座11的周面還設有環狀的複數凸條16。 如第四圖所示，該基座11係用於結合到一滑板 ❹ 8(例如衝浪板）的發泡芯板81。較佳的作法是先在 該基座11的週面塗佈熱熔膠，然後將已塗熱熔膠的 基座11放到一模具内部的滑板形模窩中。接著，將 顆粒狀的發泡材料，例如PE、pp、或ps顆粒，灌入 該滑板形模窩中。經過一高温發泡過程之後，就能 得到一個内嵌有基座u的芯板81。此時，該基座 11的頂面係與該芯板的底面齊平，使得該基座 〇 11上的嵌槽13及兩固定部14都露在該芯板81的 底面。該熱熔膠在經歷高溫發泡過程時，會因為高 /皿而熱融，並因為高壓而向外不規則地擴散，以致 於與該心板81的材料緊密地咬合，從而使得該基座 η能夠牢m地與該芯板81相結合。此外，該基座 11周面上的凸條16，可增加該基座11與該芯板81 的接觸面積，以增強結合強度。 接著，將一底板82結合到該内嵌有基座n的 201026560 ' 芯板81的底面，及將一表皮83結合到該芯板81 / 頂面與週邊。該底板82與表皮83可選用單層或多 層的材料。該底板82的材料較佳是使用一平滑的塑 膠板與一 PE發泡皮的組合。該表皮可以是一整塊 的，或由多塊拼組的。該表皮的材料較佳是使用一 PE發泡皮與一圖案塑膠膜的組合。 然後，割除該底板82覆蓋到該基座u的部分， ❹ 以露出該基座11上的嵌槽13及兩固定部14。接 著，將該補平板12結於該基座π的結合面11〇上， 以填補該底板82被割除的部份。如第二圖所示，較 佳作法是在該基座U的結合面11〇上係界定複數插 孔Π，並在該補平板12上形成複數根插柱18，透 過該些插柱18對應插入該些插孔17的方式，使該 基座11與該補平板12暫時地結合’然後再以事先 ❹ 塗佈_膠將兩者結合固定，或是用高週波熱融方 式將兩者結合在一起，一如第四圖所示。 由於該補平板12上有一個貫穿的槽13&，所以 當該補平板12結合於該基座u的結合面n〇上 時’該基座11的嵌槽13及兩固定部14係位於該槽 13a内。此外，該補平板12的應儘可能剛好填補該 底板82被割除的部份，必要時有可能需要磨掉一些 因為設計上之誤差所造成的凸出部份，以使其能與 201026560 ‘ 該與該滑板1的底板82的底面齊平。需特別指出的 , 是’該補平板12有時是不需要的。 以上述零件及製法所製成的滑板8，能在低成 本與高品質的要求下，完成該座體1的設置，以供 組裝該舱2之用。 如第二圖所示，該舵2包括一本體21及一嵌塊 22，該本體21延伸自該嵌塊22:的頂面，兩者實質 ❹ 上是一體成形的，但不以此為限。該兩壓塊3上各 有一穿孔31貫穿頂底兩面。該兩壓塊3上的穿孔 31是用來讓對應的固定元件4穿過的。 如第四圖所示’當需要使用該舵2時，只需將 該舵2的嵌塊22插入該座體1上的嵌槽13,然後， 使該兩固定元件4穿過對應的壓塊3的穿孔31後結 合於該座體1上對應的固定孔15中。基於拆裝上的 Ο 方便性，兩固定元件4可選用螺絲，以螺合於該座 體1上對應的固定孔15。將該兩固定元件4迫緊於 對應的固定孔15之後，該兩壓塊3就能夠緊緊地壓 住該艇2’使得該舵可以很牢實地固定在該滑板8 的底面，完全沒有脫落或鬆動的顧慮。當不需使用 該舵2之時，例如收藏、搬運等情況下，只需反向 操作前述的過程，就可拆卸該航2，藉以節省空間， 並避免因該舵2的本體21凸出該滑板8底面所造成 201026560 的可能危險。無論如何，經由以壓塊3壓住舵2這 項技術特徵，可使該舵2的拆裝相當方便、快速。 如第二、三圖所示，該舵2的本體21的前侧邊 211與後侧邊212分別具有斜度，且該後侧邊212 的斜度與該前侧邊211相反。該兩壓塊3的一侧面 都還有一卡槽32。其中一壓塊3的卡槽32的内壁 有一斜度，此一斜度係對應該本體21的前側邊211 ❹ 的斜度而界定。另一壓塊3的卡槽212的内壁亦有 一斜度，此一斜度係對應該本體21的後侧邊212 的斜度而界定。因此，如第四圖所示，該兩壓塊3 在被對應的固定元件4迫緊之後，它們的卡槽212 的内壁係能貼靠該本體21的前、後侧邊211、212， 並形成類似推拔作用，藉以達到使該兩壓塊3緊緊 壓住該舵2之目的。為了凸顯這個重點，在第五圖 ❹ 中特別以放大方式清楚顯示其中一壓塊3壓住該本 體21的前侧邊211的情形。此外，該兩壓塊3的卡 槽32的形狀，較佳是分別依照相對應的前、後侧邊 211、212的形狀來界定，一如第六圖所示藉以能 與該舵2形成更緊密的配合。值得注意的是，此^ 子首創使用該壓塊3去抵壓該舵2之具有斜度的 前、後側邊211、212的做法，可讓該舵2的形=或 構造更單純化，對於製造成本的降低有良好的貢獻。 201026560 如第七圖顯示上述的兩壓塊3,其中有一個是 直接與上述的座體1結合成—體的，亦即圖中的麗 塊3a可以選擇和基座丨丨或補平板12直接結合成一 體，例如該壓塊3a可以與基座u或補平板12 一起 用塑膠射出方式予以成形，也可以用高週波熱融黏 合方式與該基座11或補平板12結合成一體。所以， 在拆裝時只需操作一個固定元件4。在此例中，該 ❹ 壓塊3a的卡槽32a的形狀及其内壁斜度，仍如上述 相對應的卡槽32。 在第八圖中顯示兩個壓塊3b取代了上述的兩 壓塊3。由於圖中的舵2的嵌塊22比本體21還寬 一些，所以，該兩壓塊3b是直接壓在該嵌塊22的 首尾兩端。在此例中的壓塊3b是沒有形成上述的卡 槽32,但也可視需要而增設上述的卡槽犯。另外， ❹ 其中壓塊3b也可以如第七圖所示的例子那樣，直 接與上述的座體1結合成一體的。 相較於先前技術，本發明這種利用壓塊去壓住 舱的方式’能使航不需刻意鑽洞而破壞其整體性， 並能方便且快速地將舵牢固地組裝至滑板或卸離滑 板。 無論如何，任何人都可以從上述例子的說明獲 得足夠教導，並據而了解本發明確實不同於先前技 201026560 術，且具有產業上之利用性及足具進步性，爰依法 提出申請。 ❿ ❹ 11 201026560 • 【圖式簡單說明】 第一圖係本發明之一較佳實施例的立體組合圖。 第二圖係本發明該較佳實施例的立體分解圖。 第三圖係本發明該較佳實施例中的壓塊的立體外觀 圖。 第四圖係本發明該較佳實施例結合到一滑板的部分 剖面圖。 第五圖係顯示該第四圖的局部放大圖。 第六圖係顯示局部放大的滑板仰視圖。 第七圖係顯示本發明之再一較佳實施例結合到該滑 板的部分剖面圖。 第八圖係顯示本發明之另一較佳實施例結合到該滑 板的部分剖面圖。 【主要元件符號說明】 1座體 11基座 110結合面 12補平板 13嵌槽 13a槽 14固定部 15固定孔 16凸條 17插孔 18插柱 2舵 21本體 Ο 12 201026560 211前側邊 212後侧邊 22嵌塊 3、3a、3b 壓塊 300壓制裝置 31穿孔 32、32a卡槽 4固定元件 8滑板 81發泡芯板 82底板 83表皮 13201026560 • VI. Description of the invention: * [Technical field to which the invention pertains] The present invention relates to a rudder mounted on the underside of a skateboard, and more particularly to a joint structure between the compartment and the slider. [Prior Art] In order to firmly fix the rudder of the surfboard to the body of the surfboard, the industry has no need to use it (4), and the purpose thereof is to enable the cabin to be firmly coupled to the body of the surfboard and assembled conveniently. This makes the rudder show its function and has a long life. U.S. Patent Nos. 6,063,531 and 6,213,034 disclose a rudder structure for a surfboard for S. These patents use a threaded wire to vertically penetrate the body of the surfboard (referred to as the vertical penetration method). The tail rudder is surfaced on the bottom surface of the surfboard. Although the above patent can firmly fix the rudder to the body of the punching plate, the length of the screw is required to add the groove to the M surface of the surfboard, which will affect the structural strength of the surfboard. And appearance. In addition to the vertical penetrating method, another type is the oblique fixing method, for example, U.S. Patent Nos. 5,464,359 and 6,139,383, which show the tail casing structure of another conventional surfboard, which utilizes a body with a plurality of screws, the tail The rudder is to make the surfboard a 201026560 - the method is to first fix the body to the core board of the surfboard, # these screws are screwed to the seat in an oblique manner Fixed. However, since the rudder of the surfboard is coupled to the body in an obliquely spiral manner by the screw, that is, through the combination of point contact, the firmness is considered. In addition, there is also a longitudinal fixing method, such as the US Patent Nos. 3,564,632 and 5,030, 151, the rudder structure of which has a flange extending around the joint end of the rudder of the surfboard and re-inserted into the flange in a longitudinal manner. And the body of the surfboard, whereby the tail rudder is attached to the body. Although the above patent can easily steer the tail rudder onto the body of the surfboard, the flange of the rudder must be additionally drilled for screw locking, which will destroy its integrity. SUMMARY OF THE INVENTION The present invention provides a rudder structure for a skateboard that includes a body, a rudder, a clamp, and a stationary component. The seat system is firmly coupled to the slide plate, and the seat body has a rear groove and a fixing portion exposing a bottom surface of the slide plate. The fixing portion has a fixing hole. The rudder has a bulk and a body embedded in a recess in the base, the body extending from the insert and projecting from the bottom surface of the slide. The pressure block has a perforation running through both sides of the top and bottom. The fixing member is capable of passing through the through hole of the pressing block and is detachably fixed to the fixing hole of the fixing portion 201026560. so that the pressing block can press the rudder. The front and rear sides of the body of the rudder respectively have a slope, and the pressure block is preferably formed with a card slot on one side thereof, and the inner wall slope of the card slot corresponds to the front side or the rear side of the body The slope is defined by one of the slopes such that the inner wall of the card slot of the pressure block can be obliquely abutted against the front or rear side of the body. Further, the shape of the groove of the compact is defined by the shape of one of the front side or the rear side of the body. The method of the present invention utilizes the pressure block to press the rudder, which not only can easily and quickly assemble the rudder to the sliding plate or the detachment of the sliding plate, but also can prevent the rudder from destructively drilling the hole and destroying its integrity. More particularly, the present invention pioneered the use of the compact to resist the sloping front and rear sides of the rudder to make the shape or configuration of the rudder more simplistic. Other aspects of the invention and more detailed description of the techniques and features will be disclosed in the following description. [Embodiment] The first figure shows a preferred embodiment of the rudder structure of the skateboard of the present invention, which comprises a body 1, a cabin 2, and two pressing devices 300. Each pressing device 300 includes a pressing block 3 and a fixing member 4. The rudder 2 is fixed to the base 1 by the pressure of the two pressing devices 300. • As shown in the second figure, the base 1 includes a base u and a patch panel 12. The base 11 has a recess 13 and two fixing portions 14, and the fixing portions 14 are respectively adjacent to the first and second ends of the recess 13. Each of the fixing portions 14 defines a fixing hole 15, such as a screw hole. In addition, the circumferential surface of the base 11 is further provided with an annular plurality of ribs 16. As shown in the fourth figure, the base 11 is used for a foam core plate 81 that is coupled to a slider 8 (e.g., a surfboard). Preferably, the hot melt adhesive is applied to the peripheral surface of the base 11, and then the hot melt adhesive base 11 is placed in a slide mold cavity inside a mold. Next, a granular foamed material such as PE, pp, or ps particles is poured into the slide mold cavity. After a high temperature foaming process, a core plate 81 with a susceptor u embedded therein is obtained. At this time, the top surface of the base 11 is flush with the bottom surface of the core plate, so that the recess 13 and the two fixing portions 14 on the base cymbal 11 are exposed on the bottom surface of the core plate 81. When the hot melt adhesive undergoes a high temperature foaming process, it is thermally melted by the high/dish, and irregularly spreads outward due to the high pressure, so that it closely meshes with the material of the core plate 81, thereby making the base η can be firmly combined with the core plate 81. In addition, the rib 16 on the circumferential surface of the susceptor 11 can increase the contact area of the susceptor 11 with the core plate 81 to enhance the bonding strength. Next, a bottom plate 82 is bonded to the bottom surface of the 201026560' core plate 81 in which the base n is embedded, and a skin 83 is bonded to the core plate 81/top surface and the periphery. The bottom plate 82 and the skin 83 may be made of a single layer or a plurality of layers of material. The material of the bottom plate 82 is preferably a combination of a smooth plastic sheet and a PE foam. The skin may be a single piece or assembled from multiple pieces. The material of the skin is preferably a combination of a PE foam and a patterned plastic film. Then, the portion of the bottom plate 82 covering the base u is cut off to expose the recess 13 and the two fixing portions 14 on the base 11. Then, the patch 12 is attached to the bonding surface 11 of the susceptor π to fill the portion of the substrate 82 that has been cut. As shown in the second figure, it is preferable to define a plurality of jacks on the bonding surface 11 of the base U, and form a plurality of pins 18 on the patch 12, and insert correspondingly through the plugs 18 The jacks 17 are arranged in such a manner that the susceptor 11 and the patch panel 12 are temporarily combined, and then the two are combined by pre-coating or glue, or the two are combined by high-frequency hot melt. Together, as shown in the fourth picture. Since the patch panel 12 has a through slot 13&, when the patch panel 12 is coupled to the joint surface n of the base u, the recess 13 and the two fixing portions 14 of the base 11 are located Inside the slot 13a. In addition, the patch plate 12 should be as close as possible to the portion of the bottom plate 82 that is cut off, and if necessary, it may be necessary to wear off some of the protruding portions caused by design errors so that it can be used with 201026560' It is flush with the bottom surface of the bottom plate 82 of the slider 1. It is important to point out that the patch 12 is sometimes not required. The slide plate 8 made by the above parts and the manufacturing method can complete the setting of the seat body 1 for assembling the cabin 2 under the requirements of low cost and high quality. As shown in the second figure, the rudder 2 includes a body 21 and a block 22 extending from the top surface of the block 22: the two are substantially integrally formed, but not limited thereto. . Each of the two press blocks 3 has a perforation 31 extending through both sides of the top and bottom. The perforations 31 in the two press blocks 3 are used to pass the corresponding fixing elements 4. As shown in the fourth figure, when the rudder 2 is required to be used, it is only necessary to insert the insert 22 of the rudder 2 into the recess 13 on the base 1, and then pass the two fixing members 4 through the corresponding clamps. The perforations 31 of the 3 are then joined to the corresponding fixing holes 15 of the seat body 1. The two fixing members 4 can be screwed to the corresponding fixing holes 15 of the seat body 1 based on the convenience of disassembly and assembly. After the two fixing members 4 are pressed against the corresponding fixing holes 15, the two pressing blocks 3 can tightly press the boat 2' so that the rudder can be firmly fixed to the bottom surface of the sliding plate 8, without falling off at all. Or loose concerns. When the rudder 2 is not needed, for example, in the case of collection, handling, etc., the navigation 2 can be disassembled by simply operating the foregoing process in reverse, thereby saving space and avoiding the projection of the body 21 of the rudder 2 The possible danger of 201026560 caused by the bottom surface of the skateboard 8. In any case, the detachment of the rudder 2 can be made relatively convenient and fast by pressing the rudder 2 with the clamp 3 as a technical feature. As shown in the second and third figures, the front side 211 and the rear side 212 of the body 21 of the rudder 2 have a slope, respectively, and the slope of the rear side 212 is opposite to the front side 211. There is also a card slot 32 on one side of the two press blocks 3. The inner wall of the slot 32 of one of the blocks 3 has a slope which is defined by the slope of the front side 211 本体 of the body 21. The inner wall of the slot 212 of the other block 3 also has a slope which is defined by the slope of the rear side 212 of the body 21. Therefore, as shown in the fourth figure, after the two pressing blocks 3 are pressed by the corresponding fixing members 4, the inner walls of their slots 212 can abut the front and rear sides 211, 212 of the body 21, and A push-like action is formed to achieve the purpose of tightly pressing the two press blocks 3 against the rudder 2. In order to highlight this point, the case where one of the press blocks 3 presses the front side edge 211 of the body 21 is clearly shown in a magnified manner in the fifth figure. In addition, the shape of the slot 32 of the two pressing blocks 3 is preferably defined according to the shapes of the corresponding front and rear sides 211, 212, respectively, as shown in FIG. 6 to form a shape with the rudder 2 Close cooperation. It is worth noting that the use of the clamp 3 to press the slanted front and rear sides 211, 212 of the rudder 2 can make the shape or structure of the rudder 2 more simplistic. A good contribution to the reduction in manufacturing costs. 201026560 As shown in the seventh figure, the above two pressing blocks 3 are shown, and one of them is directly combined with the above-mentioned seat body 1 to form a body, that is, the piece 3a in the figure can be selected directly from the base or the flat plate 12 In combination, for example, the pressure piece 3a may be formed by plastic injection together with the base u or the patch plate 12, or may be integrated with the base 11 or the patch plate 12 by high-frequency hot melt bonding. Therefore, it is only necessary to operate one fixing member 4 when disassembling. In this example, the shape of the card groove 32a of the ram block 3a and its inner wall slope are still the corresponding card slots 32 as described above. In the eighth figure, two press blocks 3b are shown in place of the above two press blocks 3. Since the insert 22 of the rudder 2 in the figure is wider than the body 21, the two press blocks 3b are directly pressed at the ends of the insert 22. In the press block 3b in this example, the above-described card slot 32 is not formed, but the above-described card slot may be added as needed. Further, the press block 3b may be integrally integrated with the above-described seat body 1 as in the example shown in the seventh figure. Compared with the prior art, the method of using the pressure block to press the cabin of the present invention enables the aircraft to break the integrity without deliberately drilling the hole, and can easily and quickly assemble the rudder to the skateboard or detach. skateboard. In any case, anyone can obtain sufficient teaching from the description of the above examples, and it is understood that the present invention is indeed different from the prior art 201026560, and has industrial applicability and progress, and is filed according to law. ❿ ❹ 11 201026560 • BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective assembled view of a preferred embodiment of the present invention. The second drawing is an exploded perspective view of the preferred embodiment of the present invention. The third figure is a perspective view of the compact of the preferred embodiment of the present invention. The fourth figure is a partial cross-sectional view of the preferred embodiment of the present invention incorporated into a slider. The fifth figure shows a partial enlarged view of the fourth figure. The sixth figure shows a partially enlarged bottom view of the skateboard. Figure 7 is a partial cross-sectional view showing a further preferred embodiment of the present invention incorporated into the slider. Figure 8 is a partial cross-sectional view showing another preferred embodiment of the present invention incorporated into the slider. [Main component symbol description] 1 body 11 base 110 joint surface 12 patch plate 13 slot 13a slot 14 fixing portion 15 fixing hole 16 rib 17 socket 18 spigot 2 rudder 21 body Ο 12 201026560 211 front side 212 Rear side 22 inserts 3, 3a, 3b Press block 300 Pressing device 31 Perforation 32, 32a Card slot 4 Fixing element 8 Slide 81 Foam core plate 82 Base plate 83 Skin 13