M329080 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，特別是指一 種提供鑰匙具有防止斷裂及勾損衣物的具防護蓋之输匙 結構。 心 【先前技術】M329080 VIII. New description: [New technical field] This creation is related to a key, more specifically, a key structure with a protective cover that provides a key to prevent breakage and damage. Heart [previous technique]
按，隨著科技日新月異，傳統的鎖具與鑰匙構造也跟 著不斷改良與推陳出新，除了提升使用方便性外，也不斷 地在強化防竊功能，因此，乃有各式各樣不同之鎖具與相 搭配之鑰匙構造出現，常見者，諸如伸縮鑰匙構造鎖 具，即是利用鎖具上較深之鎖孔，搭配較長之鑰匙構造設 计，以提高防竊開鎖之困難性，惟，習知常見配合鎖具之 伸縮鑰匙，雖具有伸縮功能，然其伸縮鑰匙末端用以^啟 ^鎖桿齒部，亦由於呈裸露狀態，因此掉落後容易斷裂損 壞，同時，由於該鎖桿齒部往往較為鋒利，故亦容易^傷 皮膚，或破壞布料衣物或物品，進而造成使用者之困擾與 不便，均是目前常見伸縮鎖匙亟待改進之處。 ^ 本創作人有鑑於此，即憑恃著長期對於各種門鎖結構 之研究及融會貫通之構思，而創作出—種具防護蓋之二 結構，以嘉惠大眾使用。 【新型内容】 種防止鑰匙齒 屢蓋之鑰匙結 緣是’本創作之主要目的即在於提供一 部斷裂或勾損衣物的具防護蓋之鑰匙結構。 為達上述之目的，本創作所提供的具防 M329080 #年丨7月彳日 構丄主要係在一餘匙之柄部上框接一防護蓋；其^^^ 濩盍，係為-塑膠材料—體成型而概呈錄匙狀之蓋體，其 • $對鑰（柄^卩之後蓋體後端面為開放邊，而近開放邊之後 -蓋體兩侧邊上設有兩穿孔，可供一扣條藉由該兩穿孔將防 遵盍扣合於鍮匙柄部兩側之樞孔上樞轉，又防護蓋之另一 .端為相對鑰匙桿齒片之前蓋體，並連結前後蓋體間係為一 •恰可將鑰匙桿身包覆且扣固之孤形柱蓋；藉此，以提供输 延具有防止斷裂及勾損衣物之保護功效者。 為使審查委員f丨本創作能進—步的瞭解，以下茲舉一 車乂佳只施例，並配合圖式、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·· 【實施方式】 首先，睛參閱第一、二圖，本創作係一種具防護蓋之 鑰匙結構，主要係在一鑰匙i 〇之柄部i 1上樞接一防護 蓋2 0 ;其中： β亥防tr蒦盍2 0，係為一塑膠材料一體成型而概呈鎖體 狀之蓋體，其相對鑰匙1 〇柄部i丄之後蓋體2几後端面 為開放邊，而近開放邊之後蓋體2 1兩侧邊上設有兩穿孔 2 1 0，可供一扣條3 〇藉由該兩穿孔2 1 〇將防護蓋2 〇扣δ於錄遣1 〇柄部1 1兩側之樞孔1 1 〇上樞轉，而 該扣條3 0係為兩側向内勾之门形狀，且中段處再向外形 成一環圈3 1狀，又防護蓋2 0之另一相對鑰匙桿齒片丄 2之鈿蓋體2 2前端面亦為一開放邊，並連結前、後蓋體 2 2、2 1間係為一恰可將鑰匙1〇桿身13包覆且扣固 M329080 之弧形柱蓋2 3。 有利的是，本創作之鑰匙1 〇可為一種伸縮鑰匙結 ' 構，如第三圖所示，該伸縮鑰匙10 a主要包含有：一鎖 、 柄套管1 4，為一具柄部140之中空管體141，該中 空管體1 4 1内之左右管壁上係呈凹溝狀導槽1 4 2，而 • 其近柄部1 4 0之管上開設有一鎖接孔1 4 3，該鎖接孔 - 1 4 3之反向面管柱近中段位置處則另設有一定位孔1 4 4，又柄部1 4 0之近後端邊兩侧設有樞孔1 4 5，再 者於中空管體141之末端口内係套固有一封口環1 5 ; —鑰匙桿1 6，其一端係為一齒片1 6 〇之桿體1β 1，該桿體1 6 1末端部並形有平切面1 6 2，且平切面 162上設有一螺孔163 ;—套接件17係套設於該桿 體1 6 1末端部之平切面1 6 2上，係為一兩侧具有凸導 條1 7 0之圓型柱體，恰可容伸於鎖柄套管1 4中空管體 1 41之内管壁導槽14 2中，且其插接端具有相對桿體 φ 平切面形狀之插槽1 7 1，又該套接件1 7上設有一開孔 1 7 2供一螺絲1 9 a穿套而鎖結於鑰匙桿1 6末端部 之螺孔1 6 3上，另該套接件1 7之開孔1 7 2反向面上 則設有一内具彈性頂珠19 b之珠槽1 7 3 ; —彈性件1 8，為一壓縮彈簧，係穿套於鑰匙桿i 6之桿體丄6工 上，且二端可分別限位於套接件17與鎖柄套管14中空 管體14 1末端處之封口環1 5間，藉以使鑰匙桿1 6拉 出後可具有向内縮合之彈性力； 而藉由上述組成之伸縮鑰匙1 〇 a ,可於鎖柄套管1 7 M329080 4之柄部1 4 0樞孔1 4 5處結合本創作之防護蓋2 0，並該防護蓋2 0之弧形柱蓋2 3内設有一對應鎖柄套 管1 4中空管體1 4 1定位孔1 44處之凸點2 3 0，使 用時，將防護蓋2 0自鎖柄套管1 4之柄部1 4 0處向外 翻轉後即可，又拉出鑰匙桿1 6即可使桿體變長使用，而 此時由於鑰匙桿1 6位於中空管體1 4 1内導槽1 4 2 中之套接件1 7往外滑移而壓迫彈性件1 8，並受中空管 體141末端口封口環15之擂掣及套接件17上彈性 頂珠174與中空管體14 1定位孔1 4 4相互之嵌卡 定位作用，使壓縮彈簧之彈性件1 8呈壓迫狀而限位住， 而當將防護蓋2 0回蓋時，其弧形柱蓋2 3内一對應鎖柄 套官1 4中空管體1 41定位孔1 44處之凸點2 3 0恰 可抵到嵌卡於定位孔1 4 4上之彈性頂珠1 7 4，使彈性 頂珠1 7 4内縮而脫離定位孔χ 4 4之限制，此時鑰匙桿 16末端上之套接件17與中空管體141封口環15 間受壓之彈性件1 8即可受到釋放，進而使鑰匙桿丄6受 彈性件1 8之彈力而自動縮入鎖柄套管i 4 〇之中空管體 141中者（如第四、五圖）。 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_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，故舉凡應用本創作說明#及申請專職圍所為之等效 8 M329080 結構變化，理應包含在本創作之專利範圍内。 【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。 第三圖係本創作實施於伸縮鑰匙之立體分解圖。 * 第四圖係本創作實施於伸縮餘匙之使用動作示意圖。 • 第五圖係本創作實施於伸縮鑰匙自動收合時之動作 示意圖。 | 【主要元件符號說明】 1 0 输匙 1 0 a 伸縮鑰匙 1 1 柄部 1 1 0 柩孔 1 2 齒片 1 3 桿身 1 4 鎖柄套管 1 4 0 柄部 1 4 1 中空管體 1 4 2 導槽 1 4 3 鎖接孔 1 4 4 定位孔 1 4 5 枢孑L 1 5 封口環 1 6 鑰匙桿 1 6 0 齒片 1 6 1 桿體 1 6 2 平切面 1 6 3 螺孔 1 7 套接件 1 7 0 凸導條 1 7 1 插槽 1 7 2 開孔 1 7 3 珠槽 1 8 彈性件 1 9 a 螺絲 1 9 b 彈性頂珠 2 0 防護蓋 9 M329080 2 1 後蓋體 2 1 0穿孔 2 2 前蓋體 2 3 弧形柱蓋 2 3 0凸點 3 0 扣條According to the ever-changing technology, the traditional locks and key constructions are constantly improving and innovating. In addition to improving the convenience of use, they are constantly strengthening the anti-theft function. Therefore, there are various locks and matching. The key structure appears. Commonly, such as the telescopic key construction lock, it is to use the deeper lock hole on the lock, and the longer key structure design to improve the difficulty of the anti-theft lock, but the common common locks The telescopic key has a telescopic function, but the end of the telescopic key is used to activate the locking rod tooth portion, and also because it is exposed, so it is easy to break and damage after falling, and at the same time, since the locking rod tooth portion is often sharp, Therefore, it is also easy to damage the skin, or damage the cloth clothing or articles, thereby causing troubles and inconveniences to the user, which are currently common to the telescopic key to be improved. ^ In view of this, the creator created a structure with a protective cover to enjoy the use of the various types of door locks. [New content] Kind of key to prevent key teeth The key to the double-covering is that the main purpose of this creation is to provide a key structure with a protective cover that breaks or damages the clothes. For the above purposes, the anti-M329080 #丨 丨 彳 彳 丄 丄 丄 丄 丨 丨 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 329 Material-body-formed and generally key-shaped cover body, with a key to the key (the handle is closed at the rear end face, and after the open side is closed - two perforations are provided on both sides of the cover body, A buckle is pivoted by the two through holes to prevent the buckle from being fastened to the pivot holes on both sides of the handle portion, and the other end of the protective cover is opposite to the front cover of the key blade, and the front and rear covers are coupled The inter-system is a one-piece cover that can be covered and fastened by the key shaft; thereby providing protection for the purpose of preventing the breakage and the damage of the clothes. For the understanding of the step-by-step, here is a case study of the car, and with the drawings and figure numbers, the composition of the creation and the effect achieved by the creation are described in detail later. [Embodiment] First, the eye Referring to the first and second figures, this creation is a key structure with a protective cover, mainly in the handle of a key i i 1 is pivotally connected to a protective cover 20; wherein: β海防tr蒦盍2 0 is a plastic body integrally formed and has a lock-like cover body, and the cover body is opposite to the key 1 〇 handle portion i丄2, the rear end face is an open side, and after the open side, the two sides of the cover body 2 1 are provided with two perforations 2 1 0, for a buckle 3 〇, the protective cover 2 is buckled by the two perforations 2 1 〇 δ is pivoted on the pivot hole 1 1 两侧 on both sides of the 1 handle 1 1 , and the buckle 30 is in the shape of a door with two sides inward hooks, and a loop is formed outward at the middle portion 3 1 The front end surface of the cover body 2 2 is also an open side, and the front and rear cover bodies 2, 2 1 are connected to each other. The key 1 shank 13 is covered and the curved cap 201 of the M329080 is fastened. Advantageously, the key 1 of the present invention can be a telescopic key structure, as shown in the third figure, the telescopic key 10 A mainly includes: a lock and a sleeve 14b, which is a hollow tube body 141 having a handle portion 140. The left and right tube walls in the hollow tube body 14 1 are groove-shaped guide grooves 14 2, and • on the tube near the handle 1 4 0 A locking hole 1 4 3 is provided, and a positioning hole 1 4 4 is further disposed at a position near the middle portion of the opposite surface of the locking hole - 1 4 3 , and both sides of the rear end side of the handle portion 1 4 0 A pivot hole 145 is provided, and in the end of the hollow tube body 141, a ring 1 5 is formed in the end of the hollow tube body 141; a key rod 16 is attached to a rod 1 1 〇 1 1 The end portion of the rod body 161 is formed with a flat cut surface 162, and the flat cut surface 162 is provided with a screw hole 163. The sleeve member 17 is sleeved on the flat cut surface of the end portion of the rod body 161. 2, is a circular cylinder with convex guide strips 170 on both sides, which can fit into the inner wall guide groove 14 2 of the hollow sleeve body 1 41 of the lock sleeve sleeve 14 and The insertion end has a slot 173 with a shape of a flat surface of the rod φ, and the socket 1 7 is provided with an opening 1 7 2 for a screw 1 9 a to be sleeved and locked to the end of the key rod 16 The screw hole 1 6 3 of the portion is further provided with a bead groove 1 7 3 with an elastic bead 19 b on the opposite surface of the opening 1 7 2 of the socket member 7; The compression spring is sleeved on the shaft 丄6 of the key lever i6, and the two ends can be respectively limited to the socket The piece 17 and the locking sleeve 14 are between the sealing ring 15 at the end of the hollow tube body 14 1 , so that the key rod 16 can be pulled out to have an elastic force of inward condensation; and the telescopic key 1 composed of the above 〇a , the protective cover 20 of the present invention can be combined with the handle 1 0 0 of the lock sleeve 1 7 M329080 4, and the curved cover 2 3 of the protective cover 20 is provided with a Corresponding to the lock sleeve sleeve 1 4 hollow tube body 1 4 1 positioning hole 1 44 at the point of the bump 2 3 0, in use, the protective cover 20 from the lock handle sleeve 1 4 handle portion 1 4 0 outward After the flipping, the key lever 16 can be pulled out to make the rod lengthen, and at this time, the key lever 16 is located in the guiding groove 1 4 in the hollow tube body 14 1 . Sliding outward to compress the elastic member 18, and is inserted into the sealing hole 15 of the hollow tube body 141 and the elastic bead 174 on the socket 17 and the positioning hole 1 4 4 of the hollow tube body 14 The positioning function is such that the elastic member 18 of the compression spring is pressed and restrained, and when the protective cover 20 is returned, the corresponding cylindrical handle of the curved sleeve cover 2 3 1 41 positioning hole 1 44 at the bump 2 3 0 can be reached The elastic top bead 174 on the positioning hole 14 4 retracts the elastic top bead 174 from the positioning hole χ 4 4 , and the sleeve 17 and the hollow tube body at the end of the key rod 16 at this time The 141 sealing ring 15 is pressed and the elastic member 18 is released, so that the key rod 丄6 is automatically retracted into the hollow tube body 141 of the lock sleeve i 4 by the elastic force of the elastic member 18. Such as the fourth and fifth figures). In summary, this creation has its excellent progress and practicality in similar products, and at the same time, it has not been found in the literature about the technical data of such structures, and the structure of (4) is not found in the literature. This creation has already possessed new types of patent requirements, and applied for it according to law. However, the above-mentioned ones are only the preferred and feasible embodiments of the present invention. Therefore, the application of this Creative Description # and the application for the full-time enclosure is equivalent to the 8 M329080 structural change, which should be included in the scope of this creation patent. [Simple description of the drawing] - The first picture is a perspective view of the creation. The second picture is a three-dimensional exploded view of the creation. The third figure is an exploded view of the creation of the telescopic key. * The fourth picture is a schematic diagram of the operation of the creation of the expansion and reconstruction key. • The fifth figure is a schematic diagram of the action of this creation when the telescopic key is automatically folded. | [Main component symbol description] 1 0 Input key 1 0 a Telescopic key 1 1 Handle 1 1 0 Boring 1 2 Tooth 1 3 Shaft 1 4 Locking sleeve 1 4 0 Handle 1 4 1 Hollow tube Body 1 4 2 Guide groove 1 4 3 Locking hole 1 4 4 Positioning hole 1 4 5 Pivot L 1 5 Sealing ring 1 6 Key lever 1 6 0 Tooth 1 6 1 Rod 1 6 2 Flat section 1 6 3 Screw Hole 1 7 Socket 1 7 0 Convex bar 1 7 1 Slot 1 7 2 Slot 1 7 3 Bead groove 1 8 Elastic member 1 9 a Screw 1 9 b Elastic bead 2 0 Protective cover 9 M329080 2 1 Back cover Body 2 1 0 perforation 2 2 front cover 2 3 curved column cover 2 3 0 bump 3 0 buckle