M338291 八、新型說明： 【新型所屬之技術領域】 .本創作是有關於-種套筒螺絲之墊片止擔結構， 一種可利用上止擔部與止擋部將墊片加以限制，使螺二 元於崎時，穩定穿過墊片而結合於㈣，而達到= 行組立及鎖固之功效者。 【先前技術】 按，-般習用之套筒螺絲結構，可包含有一套筒、— 活動，於㈣中之螺絲及—卿於套筒與螺㈣之彈性_ 件。藉此’可利用套筒與所需之物體進行結合 = 與所需物件進行結合。 累、、'糸 η雖然上述習用之套筒螺絲可提供所需物體之鎖固 是’由於獅與相關物件崎結合時 : .、、題亦即&絲筒螺絲結構脫離而使螺接動作 i螺=進仃。或者，於螺絲與相關物件解除鎖固時，係 產生二上t升’其螺#上之螺紋部於套筒與螺紋結合端 產生干v，進而使.部在㈣與螺絲結 使螺絲與套筒之干涉產生變形或磨耗，造成螺絲脫 【新型内容】 因此，本創作之主要目的係在於，可利 止撞部將w加⑽制，使單元穩定”過墊 M338291 合於套筒，且於作動時不受墊片之影響，而達到順利進行 鎖固之功效。 為達上述之目的，本創作係一種套筒螺絲之墊片止擋 結構，包含一具有中央部之座體，此座體之一端緣係具有 一上止擋部，且中央部内緣鄰近上止擋部之位置處環設有 一止擋部；一設於中央部中且限位於上止擋部與止擋部間 之墊片；一活動穿設於座體中之螺接單元，此螺接單元係 具有一設於中央部中且穿透墊片之桿體、一繞設於桿體上 之螺紋部、及一設於桿體一端之受力部；以及一限位於座 體與螺接單元間之彈性元件。 【實施方式】 請參閱『第一及第二圖』所示，係分別為本創作第一 實施例之分解狀態剖面示意圖及本創作第一實施例之組合 狀態剖面示意圖。如圖所示：本創作係一種套筒螺絲之墊 片止擋結構，其係由一座體1、一墊片2、一螺接單元3 以及一彈性元件4所構成。 上述所提之座體1係具有一呈一圓柱形之中央部1 1，且此座體1之一端緣係具有一上止擋部1 2，而中央 部1 1内緣鄰近上止擋部1 2之位置處係環設有一止擋部 1 3，且此座體1係可為一套筒，而其底緣係具有一組接 部1 4，並於其側緣適當處環設有一固定板1 5。 此外，圖式中之墊片2係設於上述座體1之中央部1 1中，且限位於上止擋部1 2與止擋部1 3之間。M338291 VIII. New description: [New technical field] This creation is about a kind of sleeve screw stop structure, which can be used to limit the gasket by using the upper stop and the stop. When the binary is in Saki, it is stabilized through the gasket and combined with (4) to achieve the effect of group assembly and locking. [Prior Art] According to the conventional sleeve screw structure, it may include a sleeve, a movable, a screw in (4), and an elastic piece in the sleeve and the screw (4). This allows the sleeve to be combined with the desired object = combined with the desired object. Tired, '糸η Although the above-mentioned conventional sleeve screws can provide the locking of the required objects, it is 'because the lion is combined with the related objects::,, and the <spindle screw structure is detached to make the screwing action i screw = enter. Or, when the screw and the related object are unlocked, the threaded portion on the second screw is generated on the threaded end of the sleeve and the threaded end, so that the portion is in the (four) and the screw is used to make the screw and the sleeve. The interference of the tube causes deformation or wear, causing the screw to be removed. [New content] Therefore, the main purpose of this creation is that the collision can be made by adding (10) to make the unit stable. The overlap M338291 is fitted to the sleeve, and When it is actuated, it is not affected by the gasket, but achieves the effect of smooth locking. For the above purpose, the present invention is a gasket stopper structure of a sleeve screw, comprising a seat body having a central portion, the seat body One end edge has an upper stop portion, and a central portion has a stop portion at a position adjacent to the upper stop portion; a pad disposed in the central portion and limited between the upper stop portion and the stop portion a screwing unit disposed in the base body, the threaded unit having a rod body disposed in the central portion and penetrating the spacer, a threaded portion disposed on the rod body, and a set a force receiving portion at one end of the rod body; and a limit on the seat body and the screw joint [Embodiment] Please refer to the first and second figures, which are schematic cross-sectional views of the first embodiment and a cross-sectional view of the combined state of the first embodiment of the present invention. As shown in the figure: This creation is a gasket stop structure of a sleeve screw, which is composed of a body 1, a gasket 2, a screwing unit 3 and an elastic member 4. The above-mentioned seat body The 1 series has a central portion 1 1 having a cylindrical shape, and one end edge of the base body 1 has an upper stop portion 1 2, and the inner edge of the central portion 1 1 is adjacent to the position of the upper stop portion 12 The ring body is provided with a stop portion 13 and the base body 1 can be a sleeve, and the bottom edge thereof has a plurality of joint portions 14 and a fixing plate 15 is annularly disposed at a side edge thereof. The gasket 2 in the drawing is disposed in the central portion 1 1 of the seat body 1 and is limited to be located between the upper stopper portion 1 2 and the stopper portion 13 .
M338291 另外，圖式中之螺接單元3係活動穿設於上述座體工 中，此螺接單元3係具有一設於中央部i丄中且穿透墊片 2之桿體3 1、一繞設於桿體3丄上之螺紋部3 2、及一 設於桿體3 1—端之受力部3 3。 再者，圖式中之彈性元件4於本實施例中係一螺旋彈 簧，其係限位於座體1與螺接單元3之間，且此彈性元件 4係套設於座體1外緣，同時，此彈性元件4之一端係頂 掣於座體1外緣之固定板工5一面上，而另一端係頂掣於 螺接早το 3之受力部3 3-面上。如是，藉由上述之結構 構成一全新之套筒螺絲之墊片止擋結構。 當本創作於運用時，係可利用座體工底緣之組接部工 4=合於所需物體之位置處，而欲利用螺接單元3進行鎖 固時，係以工具或直接施力於螺接單元3之受力部3 3 使累接單元3之桿體3 1往下移動，並利用其桿體3 1上之螺紋部3 2與相關物件進行結合。 > ^ b由於中央部1 1設置有止擋部1 3，且墊片2 =擒部1 3加以讀限位，故座體丨與螺接單元3彼此 :歲時，不會發生螺接單元3脫離座體1之不良問題，相 進行鎖固動作時，可加以順利進行。此外，於進行鎖 ’而使桿體3 1往下移動時，係有連帶使墊片2 之作用力’此時，塾片2則會受中央部Η所設 3加以止擋限位，而不會隨桿體3丄之向下移 盘所紋部3 2進行鎖固’藉以使螺接單元3可順利 /、所茜物件進行結合。 M338291 請參閱『第三圖』所示，係本創作第二實施例之組合 狀態剖面示意圖。如圖所示：本創作之中央部1 1除上述 所提之形狀外，座體la之中央部1 la—端亦可往止擋部 1 3之方向呈一漸縮狀，藉以可使本創作符合不同物件鎖 固時之所需。（或者如第一圖與第三圖所示之包合方式，即 套筒係以模具射出成型，並將墊片包合在上止擋部與止擋 部中間，而其中可有或可無空隙存在。） 請參閱『第四圖』所示，係本創作第三實施例之組合 狀態剖面示意圖。如圖所示：本創作之座體1 a係可為一 套筒，且其頂緣係環設有一延伸部1 6 a，並於其底緣具有 一組接部1 4a，可使彈性元件4穿設於螺接單元3a之桿 體3 la上，且彈性元件4之一端係頂掣於座體la頂緣之 延伸部1 6a中，而另一端係頂掣於螺接單元3 a之受力部 3 3a—面上，且螺接單元3a之桿體3 la上係環設有一 鄰近螺紋部3 2a位置處之肋環3 4a，藉以可使本創作符 合不同物件鎖固時之所需。 請參閱『第五圖』所示，係本創作第四實施例之組合 狀態剖面示意圖。如圖所示：本創作之座體1、1 a除可 為上述套筒結構之外，座體lb亦可為一把手；而使用時 同樣使螺接單元3之桿體3 1往下移動，利用螺紋部3 2 與相關物件進行結合，並於桿體3 1往下移動產生墊片2 往下帶動時之動力，讓墊片2受止擋部1 3b加以止擋限 位，而不會隨桿體3 1之向下移動而干擾螺紋部3 2進行 鎖固，使螺接單元3可順利與所需物件進行結合。 M338291 綜上所述，本創作套筒螺絲之墊片止擋結構可有效改 善習用之種種缺點，可利用上止檔部與止擋部將墊片加以 限制，使該螺接單元穩定的穿過墊片而結合於套筒，且於 作動時不受墊片之影響，而達到順利進行鎖固之功效，進 而使本創作之産生能更進步、更實用、更符合使用者之所 須，確已符合創作專利申請之要件，爰依法提出專利申請。 惟以上所述者，僅為本創作之較佳實施例而已，當不 能以此限定本創作實施之範圍；故，凡依本創作申請專利 範圍及創作說明書内容所作之簡單的等效變化與修飾，皆 應仍屬本創作專利涵蓋之範圍内。 【圖式簡單說明】 第一圖，係本創作第一實施例之分解狀態剖面示意圖。 第二圖，係本創作第一實施例之組合狀態剖面示意圖。 第三圖，係本創作第二實施例之組合狀態剖面示意圖。 第四圖，係本創作第三實施例之組合狀態剖面示意圖。 第五圖，係本創作第四實施例之組合狀態剖面示意圖。 【主要元件符號說明】 座體 1 、 la、 lb 中央部 1 1 ^ 1 la 上止擋部 12 止擋部 1 3、1 3b 組接部 14 9 M338291 固定板 15 延伸部 16a 墊片 2 螺接單元 3:3a 桿體 3 1、3 la 螺紋部 3 2、3 2a 受力部 3 3、3 3a 肋環 3 4a 彈性元件 4M338291 In addition, the screwing unit 3 in the drawing is movably disposed in the above-mentioned seat body, and the screwing unit 3 has a rod body 3 1 , which is disposed in the central portion i 穿透 and penetrates the spacer 2 The threaded portion 3 2 wound around the rod body 3 and the force receiving portion 3 3 provided at the end of the rod body 3 1 . In the present embodiment, the elastic member 4 is a coil spring which is located between the base body 1 and the screwing unit 3, and the elastic member 4 is sleeved on the outer edge of the base body 1. At the same time, one end of the elastic member 4 is slid on the side of the fixed plate 5 of the outer edge of the seat body 1, and the other end is topped on the surface of the force receiving portion 3-3 of the screw. If so, a new sleeve screw stop structure of the sleeve screw is constructed by the above structure. When the creation is used, the assembly of the bottom edge of the seat can be used to fit the position of the desired object, and when the screwing unit 3 is used for locking, the tool or direct force is applied. The force receiving portion 3 of the screwing unit 3 moves the rod body 3 1 of the aligning unit 3 downward, and engages with the related object by the thread portion 3 2 of the rod body 3 1 . > ^ b Since the central portion 1 1 is provided with the stopper portion 13 and the spacer 2 = the crotch portion 13 is read and restricted, the seat body and the screwing unit 3 are not screwed to each other when aged The problem of the unit 3 being detached from the seat body 1 can be smoothly performed when the phase is locked. In addition, when the lock body is moved to move the rod 3 1 downward, the force of the spacer 2 is ligated. At this time, the cymbal 2 is limited by the central portion 3, and the stop is restricted. It does not lock the groove portion 3 2 with the lower portion of the rod body 3', so that the screw unit 3 can be smoothly and/or the object is combined. M338291 Please refer to the third figure, which is a schematic sectional view of the second embodiment of the present invention. As shown in the figure: in addition to the above-mentioned shape, the central portion 1 1 of the present invention may have a tapered shape in the direction of the stopper portion 13 in the central portion 1 of the seat body la, thereby enabling the present invention. Creation is tailored to the needs of different objects. (Or as shown in the first and third figures, that is, the sleeve is injection molded and the gasket is wrapped between the upper stop and the stop, and there may or may not be The gap exists.) Please refer to the fourth figure, which is a cross-sectional view of the combined state of the third embodiment of the present creation. As shown in the figure: the seat 1a of the present invention can be a sleeve, and the top edge ring is provided with an extension portion 16a, and has a plurality of joint portions 14a at the bottom edge thereof, so that the elastic member can be 4 is disposed on the rod body 3 la of the screwing unit 3a, and one end of the elastic element 4 is topped in the extension portion 16a of the top edge of the seat body la, and the other end is tied to the screwing unit 3a. The force receiving portion 3 3a is on the surface, and the collar of the rod body 3 la of the screwing unit 3a is provided with a rib ring 34a at a position adjacent to the thread portion 3 2a, so that the creation can be matched with when the different objects are locked. need. Please refer to the fifth figure, which is a schematic cross-sectional view of the combined state of the fourth embodiment of the present invention. As shown in the figure: in addition to the above-mentioned sleeve structure, the seat body 1b can also be a handle; in use, the rod body 3 1 of the screw unit 3 is also moved downward. The threaded portion 3 2 is combined with the related object, and the rod 3 1 is moved downward to generate the power when the spacer 2 is driven downward, so that the spacer 2 is stopped by the stopper portion 13 b without being restricted. When the downward movement of the rod body 3 1 interferes with the threaded portion 3 2 to lock, the screw unit 3 can be smoothly combined with the desired object. M338291 In summary, the gasket stop structure of the creation sleeve screw can effectively improve various disadvantages of the conventional use, and the upper stop portion and the stop portion can be used to limit the gasket, so that the screwing unit can stably pass through. The gasket is combined with the sleeve and is not affected by the gasket during the operation, so as to achieve the effect of smooth locking, thereby making the creation of the creation more progressive, more practical and more suitable for the user. Has met the requirements for the creation of a patent application, and filed a patent application in accordance with the law. However, the above is only the preferred embodiment of the present invention, and the scope of the creation of the present invention cannot be limited by this; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the content of the creation specification are All should remain within the scope of this creation patent. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a schematic cross-sectional view of an exploded state of the first embodiment of the present invention. The second figure is a schematic cross-sectional view of the combined state of the first embodiment of the present creation. The third figure is a schematic cross-sectional view of the combined state of the second embodiment of the present creation. The fourth figure is a schematic cross-sectional view of the combined state of the third embodiment of the present creation. Fig. 5 is a schematic cross-sectional view showing the combined state of the fourth embodiment of the present invention. [Description of main components] Seat 1 , la, lb Center 1 1 ^ 1 la Upper stop 12 Stop 1 3, 1 3b Assembly 14 9 M338291 Fixing plate 15 Extension 16a Gasket 2 Screw Unit 3: 3a Rod 3 1 , 3 la Threaded part 3 2, 3 2a Forced part 3 3, 3 3a Rib ring 3 4a Elastic element 4