M329081 八、新型說明： 【新型所屬之技術領域】 本創作係與一種鑰匙有關，更詳而言之，特別是护 種可提供單獨替換鑰匙桿之伸縮鑰匙結構。 曰 【先前技術】M329081 VIII. New description: [New technical field] This creation is related to a key. In more detail, especially the protection can provide a telescopic key structure with a separate replacement key lever.曰 【Prior technology】
^按，隨著科技日新月異，傳統的鎖具與鑰匙構造也足 著不斷改良與推陳出新’除了提升使用方便性外，也跟 地在強化防竊魏，因此’乃有各式各㈣同之鎖具^ ^配之鑰&構造出現’常見者’諸如伸縮鑰匙構造及其 具，即是利用鎖具上較深之鎖孔，搭配較長之输匙構;^ 计’以提高防竊開鎖之困難性，惟，習知常見配 = 2鱗’雖具㈣縮魏，然對於錢製料二之 =附購買非常的不經濟，是目前常見伸縮鎖匙亟待:= 之研===思即==長_，具結構 桿之伸縮鍮匙結構，以嘉惠大眾。*種可早獨替換輪匙 【新型内容】 餘二::::要目的即在於提供-種可單獨替換 -C之目的，本創作所提供之伸縮鑰趣，传勺八 蜎抦套管、一鑰匙桿、一 係包含 套管内料行*人套接件4= 了賴件；其中鎖柄 固定-封。環，錄匙桿柄套管末端口 J播入於鎖柄套管内經彈性件後 5 M329081 \ 與套接件插接，並可於鎖柄套管柄部上所開設一穿伸孔處 由一螺絲穿過後而將套接件與鑰匙桿鎖固定位；藉此，不 僅可提供鑰匙桿自動縮回之實用功效，並且鍮匙桿於套接 件處可藉由鬆開螺絲後而單獨替換，更可提供使用者大幅 降低配鎖費用之實惠目的者。 為使審查委員對本創作能進一步的瞭解，以下茲舉一 較佳實施例，並配合圖示、圖號，將本創作之構成内容及 其所達成的功效詳細說明如后： I 【實施方式】 首先，睛參閱第三圖，本創作係-種伸縮鍮起工 0，係包含有： 鎖柄套ίΐ1’為一具柄部11〇之中空管體11 1 ’該中空管體111内之左右管壁上係呈凹溝狀導槽工 1 2，而其柄部1 χ 0近中空管體丄丄丄上開設有一穿伸 孔1 13，又中空官體1丄丄於穿伸孔丄工3之反向面近 、中段位置處則另設有一定位孔114，再者，該中空管體 1 1 1之末端口内係套固有一封口環1 2 ; -鑰匙桿1 3，其-端係為—齒片i 3 Q之桿體工3 1，該桿體1 3 1末端部並形成有平切面i 3 2，且平切 面1 3 2上設有一螺孔1 3 3 ; 山一套接件1 4，係套設於鍮匙桿丄3之桿體i 3 i末 端。卩，為一兩側具有凸導條卫4 〇之圓型柱體，恰可容伸 於鎖柄套管11中空管體111内管壁所形成之導槽i 1 2中且其插接端具有相對鑰匙桿13桿體131平切 6 M329081 \ 面形狀之插槽141，又該套接件14上設有一鎖孔i4 2 i、累4 1 5穿套而鎖結於鑰匙桿1 3末端部之螺孔 1 3 3上，另該套接件1 4之鎖孔1 4 2反向面上則設有 一内具彈性頂珠16之珠槽丄43; _ ^彈性件1 7 ’為-Μ縮彈簣，係穿套於鑰匙桿工3 之^體1 3 1上，且二端可分別限位於套接件工4與鎖柄 套管1 1中空管體1 Η末端處之封口環1 2間，藉以使 鑰起桿13拉出後可具有向内縮合之彈性力。 而有關於本創作之組成與功效，請配合參閱第四、五 圖’本創作組裝時鎖柄套管工工之中空管體工工工内係先 ^置入套接件1 4與壓縮彈簀之彈性件i 7，而由於中空 e體1 1 1内之凹溝狀導槽丨丨2與套接件丨4兩侧之 凸導條^ 4 0係相互嵌合，因此套接件工4於中空管體丄 1 1中係可限定其彳f向的偏轉，復於中空管體1 1 1末端 未°又有導槽1 1 2之較大徑的管口内套入封口環1 2而再行縮口使封口環1 2固定於中空管體工η之末 端口中，鑰匙桿1 3即可插入於鎖柄套管i丄之中空管體 111内’且經壓縮彈簧之彈性件i7後與套接件i4插 接’又由於桿體131末端部所形成之平切面132與套 接件1 4相對於該平切面形狀之插槽工4工設計，使瑜匙 桿1 3即可被限位防轉，並其平切面i 3 2處之螺孔丄3 3又恰與套接件1 4上之鎖孔1 4 2正對，故即可於柄部 1 1 0上所開设之穿伸孔1 1 3處由一螺絲1 5穿過後 而將套接件14與鑰匙桿1 3鎖固定位，因此當使用者拉 M329081 出鑰匙桿1 3使用時，由於鑰匙桿χ 3之套接件1 4往外 滑移壓迫壓縮彈簧之彈性件i 7，且壓縮彈簧之彈性件工 7又受到中空管體丄工丄末端口封口環丄2之擋掣，此時 套接件1 4反向面之彈性頂珠工6即恰可落入於鎖柄套 管11中空管體1 Η之定位孔Η 4處嵌卡定位，而使 _彈簧之彈性件1 7呈壓迫狀而限位住，而當於按壓彈 .性頂珠1θ，使彈性頂珠χ 6内縮而脫離定位孔i i 4之 # 嵌卡限制時，鑰匙桿13末端上之套接件丄4與中空管體 1 1 1封口環1 2間受壓之彈性件！ 7即可受到釋放，進 而使鑰起桿1 3受彈性件丄7之彈力而自動縮人鎖柄套 官110之中空管體111中者（如第五圖所示）。 績請參閱第六、七圖，係本創作之另一實施例伸縮瑜 匙2 0，係包含有： 一鎖柄套管2 1，為一具柄部2 1 〇之中空管體工工 1 ’該中空管體211内之左右管壁上係呈凹溝狀導槽2 象1 2 ’而其柄部2 1 0近中空管體2 i i上開設有一穿伸 孔2 1 3，又中空管體2 1 ；L於穿伸孔工工3反向面之柄 部處與近管口處則設有-第一定位孔2丄4與一第二定 -位孔215,再者，該中空管體211之末端口内係套固 :有一封口環2 2 ; -鑰匙桿2 3 ’其-端係為一齒片2 3 〇之桿體2 3 1 ’該桿體23 1末端部並形有平切面2 3 2，且平切面 2 3 2上設有一螺孔2 3 3 ; 套接件2 4，係套設於鑰匙桿2 3之桿體2 3工末 8 M329081 端部，為一兩侧具有凸導條2 4 〇之圓型柱體，恰可容伸 於鎖柄套管21中空管體211内管壁所形成之導槽2 12中，且其插接端具有相對鑰匙桿23桿體231平切 :面形狀之插槽2 4 1，又該套接件2 4上設有一鎖孔2 4 一 2供一螺絲2 5穿套而鎖結於鑰匙桿2 3末端部之螺孔 2 3 3上，另該套接件2 4之鎖孔2 4 2反向面上則設有 一内具彈性頂珠26之珠槽243; 一彈性件2 7，為一壓縮彈簧，係設於鎖柄套管2工 之中空管體211内，並利用鑰匙桿2 3後端之套接件2 4抵壓後可具有向外伸出之彈性力。 本實施例於組裝時，鎖柄套管2 1之中空管體2 1 1 内則係先行置入壓縮彈簧之彈性件2 7後再將套接件2 4套置於彈性件27外，而由於中空管體2 1 1内之凹溝 狀導槽2 1 2與套接件2 4兩侧之凸導條2 4 0係相互 嵌合，因此套接件2 4於中空管體2 工中係可限定其徑 向的偏轉，復於中空管體2i丄末端口未設有導槽2工2 之較大徑的管口内套入封口環2 2，而再行縮口使封口環 12岐於中空管體21!之末端口中，鍮匙桿2 3即可 插入㈣柄套管2 1之中空管體2 i i内與套接件2 4 插接’由於才干體2 3 1末端部所形成之平切面2 3 2盘套 =牛1 4相對於該平切面形狀之插槽2 4 i料，使输匙 杯2 3即可被限位防轉，並其平切面2 3 2處之螺孔2 3 3二恰與套接件2 4上之鎖孔2 4 2正對，故即可於鎖拓 套官2 4之穿伸孔2 1 3處由-螺絲2 5穿過後而將套 M329081 接件2 4與鑰起桿2 3鎖岐位，因此該鍮匙桿2 3末端 鎖結之套接件2 4在受彈性件2 7彈力抵出時，即可藉由 鎖柄套管2 1中空管體2 }丄末端處之封口環2 2限^， 並套接件2 4上之彈性頂珠2 6恰可抵卡於鎖柄套管2 1中空管體2 1 1近管口處之第二定位孔2 i 5，使料 桿2 3不致往内回縮，而當按壓於第二定位孔2 i 5上之 彈性頂珠2 6時’即可將鍮匙桿2 3往内縮人，直至彈性 頂珠2 6回縮到鎖柄套管2 4柄部處之第一定位孔2工 4抵卡為止，藉此而可提供毅桿2 3具自動彈出定位之 功效者。 而藉由上述構件組成之伸縮鑰匙i 0、2 〇，不僅可 提供鍮匙桿1 3、2 3自動縮回或自動彈出之實用功效， 並且鍮起桿1 3、2 3於套接件！ 4、2 4處可藉由鬆開 螺絲15、25後而單獨替換’更可提供使用者大幅 配鎖費用之實惠目的。 -綜上所述’本創作在同類產品中實有其極佳之進步實 用性，同時遍查國内外關於此類結構之技術資料，文獻中 亦未發現有㈣的構造存在在先，是以，本創作實已具備 新型專利要件，爰依法提出申請。 惟，以上所述者，僅係本創作之數較佳可行實施例而 已，故舉凡應用本創作朗書及中請專利範圍所為之等效 構變化，理應包含在本創作之專利範圍内。 M329081 【圖式簡單說明】 第一圖係本創作之立體圖。 第二圖係本創作之立體分解圖。 第三圖係本創作之組合剖面示意圖。 第四圖係本創作外伸時之組合剖面示意圖。 第五圖係本創作自動收合時之動作示意圖。 第六圖係本創作另一實施例之立體圖。 第七圖係本創作另-實施例之立體分解圖。 面 第八圖係本創作另-實施例自動㈣時人立 示意圖。 5 一實施例收合時組合剖面示意圖 第九圖係本創作另 【主要元件符號說明】 10 伸縮鑰匙 11 鎖柄套管 1 1 1中空管體 1 1 3穿伸孔 1 2 封口環 1 3 0齒片 1 3 2平切面 14 套接件 1 4 1插槽 1 4 3珠槽 1 6 彈性頂珠 2 0 伸縮输匙 1 1 0柄部 1 1 2導槽 1 1 4定位孔 13 鑰匙桿 1 3 1桿體 1 3 3螺孔 1 4 0凸導條 1 4 2鎖孔 15 螺絲 17 彈性件 M329081 2 1 鎖柄套管 2 1 1中空管體 2 1 3穿伸孔 2 1 5第二定位孔 ： 2 3 鑰匙桿 一 2 3 1桿體 2 3 3螺孔 2 4 0凸導條 2 4 2鎖孔 2 5 螺絲 2 7 彈性件 2 1 0柄部 2 1 2導槽 2 1 4第一定位孔 2 2 封口環 2 3 0齒片 2 3 2平切面 2 4 套接件 2 4 1插槽 2 4 3珠槽 2 6 彈性頂珠 12^ Press, with the rapid development of science and technology, the traditional locks and key constructions are also constantly improving and innovating. In addition to improving the ease of use, it also strengthens the anti-theft of Wei, so there are various types of locks. ^Keys & construction appears 'common' such as telescopic key construction and its use, that is, the use of a deeper lock hole on the lock, with a longer key structure; ^ count to improve the difficulty of anti-theft unlock However, the common knowledge of = 2 scales, although (four) shrinks Wei, but for the money preparation 2 = attached is very uneconomical, is the current common telescopic key to wait: = research === thinking is == long _, with a structural pole telescopic key structure to benefit the public. * Kind of early replacement of the wheel key [new content] Yu 2:::: The purpose is to provide - the purpose of replacing -C alone, the flexibility provided by this creation, the spoon goblet casing, A key lever, a series containing a casing inner row * a human socket 4 = a member; wherein the lock handle is fixed - sealed. Ring, the end port J of the handlebar handle is inserted into the lock sleeve and is inserted through the elastic member. 5 M329081 \ is inserted into the socket, and a through hole can be opened on the handle of the lock sleeve. After the screw passes through, the socket is fixed with the key bar; thereby, the utility model can not only provide the utility function of automatically retracting the key lever, but the key lever can be separately replaced at the socket by loosening the screw. It can also provide users with a substantial reduction in the cost of the lock. In order to enable the reviewing committee to further understand the present work, a preferred embodiment will be described below, and the composition of the present invention and the functions achieved by the present invention will be described in detail with reference to the drawings and figure numbers: I [Embodiment] First of all, the eye is referred to the third figure. The creation system is a type of telescopic 鍮 0 0, which includes: a handle sleeve ΐ ΐ 1 ' is a hollow tube body 11 1 ' inside the hollow tube body 111 The left and right pipe walls are groove-shaped guide grooves 1 2, and the shank 1 χ 0 near the hollow pipe body has a through hole 1 13 and a hollow body 1 丄丄 in the through hole A positioning hole 114 is further disposed at a position near the middle surface of the opposite side of the completion 3, and the inner end of the hollow tube body 1 1 1 is inherently provided with a ring 1 2; a key lever 1 3 - the end is - the rod i 3 Q rod body 3 1, the rod body 1 3 1 end portion is formed with a flat cut surface i 3 2, and the flat cut surface 1 3 2 is provided with a screw hole 1 3 3 ; A set of connectors 14 is sleeved on the end of the rod i 3 i of the spoon lever 3 .卩, a circular cylinder with a convex guide strip on both sides, which can fit into the guide groove i 1 2 formed by the wall of the hollow tube body 111 of the lock sleeve 11 and is inserted therein The end has a slot 141 which is cut with respect to the key body 13 and the rod body 131 is cut into a shape of 6 M329081 \ face shape, and the sleeve member 14 is provided with a locking hole i4 2 i, the tired 4 1 5 is sleeved and locked to the key rod 13 The screw hole 1 3 3 at the end portion is further provided with a bead groove 43 with a resilient bead 16 on the reverse surface of the locking hole 1 4 2 of the socket member 14; _ ^ Elastic member 1 7 'is - The collapsed magazine is sleeved on the body 1 3 1 of the key bar 3, and the two ends can be respectively limited to the seal at the end of the hollow body 1 of the sleeve 4 and the lock sleeve 1 1 The ring 12 is so that the key lever 13 can be pulled out to have an elastic force of inward condensation. As for the composition and effect of this creation, please refer to the fourth and fifth figures'. The hollow tube body of the lock sleeve casing worker is assembled into the socket and the compression. The elastic member i 7 of the magazine, and the grooved guide groove 内 2 in the hollow e body 11 1 and the convex guide strips on both sides of the socket 丨 4 are fitted to each other, so that the socket The worker 4 can define the deflection of the 彳f direction in the hollow tubular body 丄1, and fits into the sealing mouth of the larger diameter of the hollow tubular body 1 1 1 and the smaller diameter of the guiding groove 1 12 The ring 12 is re-shrinked so that the sealing ring 12 is fixed in the end port of the hollow tube body η, and the key rod 13 can be inserted into the hollow tube body 111 of the lock sleeve i' and compressed. The spring elastic member i7 is inserted into the socket member i4, and the flat surface 132 formed by the end portion of the rod body 131 and the socket member 14 are designed with respect to the shape of the flat cutting surface, so that the spoon is made. The rod 1 3 can be restrained and prevented from rotating, and the screw hole 丄 3 3 at the flat cutting surface i 3 2 is just opposite to the locking hole 1 4 2 on the socket member 14, so that the handle 1 can be 1 0 on the piercing hole 1 1 3 by a screw 1 5 After that, the socket 14 and the key lever 13 are locked and fixed. Therefore, when the user pulls the M329081 out of the key lever 13 , the sleeve 14 of the key lever χ 3 slides outward to compress the elastic member of the compression spring. i 7, and the elastic part 7 of the compression spring is again blocked by the end of the hollow tube body, and the elastic top bead 6 of the opposite side of the socket 14 is just falling into In the locking sleeve 11 hollow tube body 1 定位 positioning hole Η 4 at the position of the card, so that the elastic member of the spring is restrained by the elastic member, and when pressed, the apex is 1θ, so that The elastic top bead 6 is retracted and disengaged from the positioning hole ii 4 when the card is restrained, the elastic member of the sleeve 丄 4 on the end of the key lever 13 and the sealing tube 1 of the hollow tube body 1 1 1 is pressed! 7 can be released, so that the key lever 13 is automatically contracted by the elastic force of the elastic member 丄7 to lock the hollow tube body 111 of the handle 110 (as shown in Fig. 5). Please refer to the sixth and seventh figures. Another embodiment of the present invention is a telescopic spoon 20, which includes: a lock sleeve 2 1, a hollow tube body with a handle 2 1 〇 1 'The left and right tube walls of the hollow tube body 211 are groove-like guide grooves 2 like 1 2 ', and the shank portion 2 1 0 has a through hole 2 1 3 near the hollow tube body 2 ii. Further, the hollow pipe body 2 1 ; L is provided at the shank portion of the opposite surface of the piercing hole 3 and the near pipe mouth - a first positioning hole 2 丄 4 and a second fixed hole 215, and then The end of the hollow tube body 211 is sheathed: there is a mouth ring 2 2 ; - the key rod 2 3 ' is a tooth piece 2 3 〇 of the rod body 2 3 1 'the rod body 23 1 The end portion is formed with a flat cut surface 2 3 2, and the flat cut surface 2 3 2 is provided with a screw hole 2 3 3 ; the socket member 24 is sleeved on the shaft of the key rod 23, and the end is 8 M329081 a circular cylinder having a convex guide bar 24 〇 on both sides, which can be inserted into the guide groove 2 12 formed by the wall of the hollow tubular body 211 of the lock shank 21, and is inserted therein The end has a flat shape relative to the key shaft 23; the slot 231 of the surface shape is 2, and the lock is provided on the socket 2 2 4 - 2 for a screw 2 5 through the sleeve and locked to the screw hole 2 3 3 at the end of the key rod 2 3, and the lock hole 2 4 2 of the socket member 2 4 has an inner surface a bead groove 243 having an elastic bead 26; an elastic member 27, which is a compression spring, is disposed in the hollow tubular body 211 of the lock sleeve casing 2, and utilizes the sleeve 2 of the rear end of the key lever 23 4 After pressing, it can have an elastic force that protrudes outward. In the embodiment, in the hollow tubular body 2 1 1 of the lock sleeve 2 1 , the elastic member 27 of the compression spring is placed first, and then the sleeve member 24 is placed outside the elastic member 27 . The socket member 24 is in the hollow tube body because the groove-shaped guide groove 2 1 2 in the hollow tube body 21 is engaged with the convex strip 2 4 0 on both sides of the sleeve member 24 2 In the middle of the machine, the radial deflection can be limited, and the sealing ring 22 is inserted into the nozzle of the larger diameter of the hollow tube body 2i丄 without the guide groove 2, and the retraction is made. The sealing ring 12 is placed in the end of the hollow tube body 21!, and the key lever 2 3 can be inserted into the hollow tube body 2 ii of the (four) shank tube 2 1 and the socket member 2 4 is inserted. 3 1 The flat section formed by the end portion 2 2 2 The sleeve = the slot of the cow 1 4 with respect to the shape of the flat section, so that the key cup 2 3 can be restrained and rotated, and its flat section 2 3 2 screw hole 2 3 3 2 just with the socket 2 4 on the lock hole 2 4 2 is right, it can be in the lock extension sleeve 2 4 through the hole 2 1 3 by - screw 2 After the 5 passes through, the sleeve M329081 connector 2 4 and the key lever 2 3 are locked, so that the end of the spoon lever 2 3 is locked. When the elastic member 27 is elastically received by the elastic member 27, the sealing ring 2 2 at the end of the hollow tubular body 2 1 of the lock sleeve 2 1 is limited, and the sleeve member 2 is The elastic bead 2 6 can be stuck to the lock sleeve 2 1 hollow tube body 2 1 1 near the second positioning hole 2 i 5 at the nozzle, so that the rod 2 3 does not retract inside, and when pressed When the elastic bead on the second positioning hole 2 i 5 is 2 6 ', the crowbar 2 3 can be retracted until the elastic bead 26 is retracted to the first positioning hole at the handle of the lock sleeve 2 4 2 work 4 is up to the card, which can provide the effect of the automatic pop-up positioning of the 2 poles. The telescopic key i 0, 2 组成 composed of the above components can not only provide the practical function of automatically retracting or automatically ejecting the key levers 1 3 and 2 3 , but also lifting the rods 1 3 and 2 3 to the sockets! 4, 2, 4 can be replaced by loosening the screws 15, 25, which can provide the user with a large amount of locks. - In summary, 'this creation has its excellent progress and practicality in similar products. At the same time, it has checked the technical information about such structures at home and abroad. The structure of (4) is not found in the literature. This creation has already possessed new types of patents and submitted applications in accordance with the law. However, the above descriptions are only for the preferred embodiments of the present invention, and the equivalent changes to the scope of the patent application and the scope of the patent application should be included in the scope of the patent. M329081 [Simple description of the diagram] The first picture is a perspective view of the creation. The second picture is a three-dimensional exploded view of the creation. The third picture is a schematic cross-sectional view of the creation. The fourth picture is a schematic cross-sectional view of the creation of the present extension. The fifth picture is a schematic diagram of the action when the creation is automatically folded. The sixth drawing is a perspective view of another embodiment of the present creation. The seventh drawing is a perspective exploded view of another embodiment of the present invention. The eighth figure is a schematic diagram of the creation of the other embodiment automatically (four). 5 In the embodiment, the sectional view of the combined cross-section is shown in the figure. The second part is the original design. [Main component symbol description] 10 Telescopic key 11 Locking sleeve 1 1 1 Hollow tube body 1 1 3 Perforation hole 1 2 Sealing ring 1 3 0 tooth 1 3 2 flat section 14 socket 1 4 1 slot 1 4 3 bead slot 1 6 elastic bead 2 0 telescopic input key 1 1 0 handle 1 1 2 guide groove 1 1 4 positioning hole 13 key lever 1 3 1 rod body 1 3 3 screw hole 1 4 0 convex guide rod 1 4 2 lock hole 15 screw 17 elastic member M329081 2 1 lock handle sleeve 2 1 1 hollow tube body 2 1 3 through hole 2 1 5 second Positioning hole: 2 3 Key bar 1 2 3 1 body 2 3 3 screw hole 2 4 0 convex bar 2 4 2 key hole 2 5 screw 2 7 elastic member 2 1 0 handle 2 1 2 guide groove 2 1 4 One positioning hole 2 2 sealing ring 2 3 0 tooth 2 3 2 flat cutting surface 2 4 socket 2 4 1 slot 2 4 3 bead groove 2 6 elastic bead 12