M357487 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種鑰匙，特指握持部與鑰匙胚柱之間 設有一防鬆脫結構者。 【先前技術】 鑰匙係一種工具，其主要包含有一握持部以及一鑰匙 胚柱’該鑰匙胚柱上與鎖具相配合成型有特殊的凹入或突 起之突齒設計，藉此鑰匙可用以將鎖具打開或上鎖。 • 於既有之鍮匙中，該握持部係選用塑料材質，而為顧 及抗彎折及对磨之需求，該输匙胚柱係選用金屬材質於 製造時係將該握持部一體成型包覆於餘起胚柱之_端，而 鑰匙胚柱外露之部分則可供加工成型有上述突齒，於使用 時係手持該握持部令鍮匙胚柱進入於鎖具内以驅動鎖愁並 配合轉動等動作來達到開鎖或上鎖之目的。 然而，如上所述使用鍮匙上鎖或開鎖時須配合一轉動 之動作，再加上將鑰匙插入或拔出鎖具時之插拔等等施力 ^ 之動作’反覆使用後瑜匙將有因受力而導致其握持部與錄 匙胚柱之間分離之現象，最終將致使餘匙胚柱自握持部脫 落而無法使用，導致使用者必須額外支出一筆費用重新配 置一把鑰匙，因此既有之鑰匙之結構中，僅以握持部一體 成型包覆於鑰匙胚柱上之結合方式仍有進一步改善之空 間。 【新型内容】 M357487 有鑑於上述既有之鑰匙中，其握持部以一體成型包覆 固定於鑰匙胚柱之結合方式有使用/段時間後握持部與鑰 匙胚柱之間容易分離脫落而不耐久用之缺點’本創作期望 藉由設計一握持部與鑰匙胚柱之結合結構於以改善之。 為達到上述創作目的，本創作所使用之技術手段在於 提供一防鬆脫鑰匙結構，其包含有： 一握持部，其設有一結合座； • 一鑰匙胚柱及一固定件，該鑰匙胚柱係藉由一固定件 結合固定於_該結合座上。 所述結合座上進一步内凹設有一容置溝以及貫穿結合 座而相通於該容置溝之一螺孔；所述鑰匙胚柱係穿設於該 容置溝；所述固定件結合於該螺孔而令鑰匙胚柱與握持部 相互定位。 相較於既有鑰匙結構中利用握持部一體成型包覆鑰匙 胚柱之結合方式，本創作係藉由固定件來令握持部與鑰匙 胚柱相互結合定位，因此可具有較佳的固定效果，並且即 鲁使長時間使用後導致固定件鬆脫，使用者於察覺後可自行 將固定件重新迫緊繼續使用，故本創作無既有之鑰匙不耐 久用之缺點，因此亦無因鑰匙容易損壞而導致必須支出費 用於打造新的鑰匙之困擾。 【實施方式】 茶見第一及第二圖所示，本創作之鑰匙包含有一握持 邛（ίο)、一鑰匙胚柱（20)以及一固定件（3〇)，其中： 5亥握持部（10)可為—塊體、片體等等炎且可製作為各 4 M357487 種造型或形成有各式圖案，如圖中所示係形成有一鑰匙 孔，握持部（1 〇)上設有一結合座（11 )，於結合座（11)上凹設 有一容置溝（111 )，於本實施例中該容置溝（111)係貫穿結合 座（11)將其分隔為兩半邊，其中一半邊之結合座（11)上自容 置溝（111)的相對側貫穿有相通於該容置溝（111)的一螺孔 (112); 配合參見第三圖所示，該鑰匙胚柱（20)係一長型片體， 其一端穿設於所述容置溝（111)内，而另端成型為可將特定 籲 鎖具打開或上鎖之造型； 該固定件（3 0)結合於該螺孔（112)而令鑰匙胚柱（20)與 握持部（10)相互定位，於本實施例中，該固定件（30)係以一 端抵頂於鑰匙胚柱（20)—側面使其一端保持位於結合座（1 〇 之容置溝（111)内來達到令鑰匙胚柱（2〇)與握持部（1〇)相互 定位之目的。 參照第一至三圖所示，本創作可進一步設有可配合套 設於鎖述結合座（11)上的一套環（4〇)，該套環（4〇)成型有一 • 穿孔（41)以及一通孔（42)分別對應於所述螺孔（112)以及鑰 匙胚柱（20)穿設於結合座（u)之位置，於本實施例中，該鑰 .匙胚柱（20)係穿設通過該通孔（42)而進入結合座（11)之容置 溝（111)，而所述固定件（3〇)係穿設通過該穿孔（41)而結合 於結合座（11)之螺孔（1 1 ^。 由上述可知，於本創作中係藉由所述固定件（3〇)使鑰 匙胚柱（2〇)-端確實的保持位於結合座⑴）之容置溝（叫 内，並且即使歷經長時間使用而有鬆動之現象亦僅需將固 定件⑽4新迫緊即可繼續使用而無須更換输匙。 M357487 【圖式簡單說明】 第一圖為本創作之立體外觀圖。 第二圖為本創作之立體分解圖。 第三圖為本創作之側視部分剖視圖。 【主要元件符號說明】 (10)握持部 (111)容置溝 (20)鑰匙胚柱 (40)套環 (42)通孔 (11)結合座 (112)螺孔 (30)固定件 (41)穿孔M357487 V. New description: [New technical field] This creation is about a key, especially for the anti-loose structure between the grip and the key primor. [Prior Art] A key is a tool mainly comprising a grip portion and a key pedestal. The key post is matched with a lock to form a special concave or protruding tooth design, whereby the key can be used to The lock is open or locked. • In the existing spoon, the grip is made of plastic material, and in order to take into account the need for bending resistance and grinding, the stem is made of metal and is integrally formed in the manufacturing process. Covered at the _ end of the remaining primordial column, and the exposed portion of the key ovule can be formed into the above-mentioned protruding tooth, and the holding portion is held in use to cause the pedicel pedicle to enter the lock to drive the lock And with the rotation and other actions to achieve the purpose of unlocking or locking. However, as described above, when the key is used for locking or unlocking, it is necessary to cooperate with a turning action, and when the key is inserted or removed from the lock, the action of the force is applied, and the action will be repeated after the use of the key. The force that causes the separation between the grip and the scallop of the key will eventually cause the remaining ovule to fall off from the grip and become unusable, causing the user to re-allocate a key for an additional fee. In the structure of the existing key, there is still room for further improvement in the manner in which the grip portion is integrally formed and covered on the key primule. [New content] M357487 In view of the above-mentioned existing key, the grip portion of the above-mentioned existing key is integrally formed and fixed on the key primule, and the use of the grip portion and the key primor is easy to separate and fall off after the use/segment time Disadvantages of Endurance Use' This creation is expected to be improved by designing a combination of a grip and a key primule. In order to achieve the above creative purpose, the technical means used in the present invention is to provide a lock-proof key structure, comprising: a grip portion provided with a joint; a key primule and a fixing member, the key embryo The column is fixed to the joint by a fixing member. The coupling seat is further recessed with a receiving groove and a screw hole penetrating through the coupling seat to communicate with the receiving groove; the key column is disposed in the receiving groove; the fixing member is coupled to the fixing hole The screw holes allow the key primule to be positioned relative to each other. Compared with the integrated key structure in the existing key structure, the present invention uses the fixing member to position the grip portion and the key primus, thereby providing better fixing. The effect, and that means that the long-term use of the fastener causes the fixing member to loosen, and the user can re-tighten the fixing member after the user feels that it is not durable, so there is no disadvantage of the original key. The key is easily damaged and the expense must be spent creating a new key. [Embodiment] As shown in the first and second figures of the tea, the key of the creation includes a grip 邛 (ίο), a key primule (20) and a fixing member (3 〇), wherein: 5 HAI holds The part (10) may be a block, a sheet or the like and may be made into 4 M 357487 shapes or formed with various patterns, as shown in the figure, a key hole is formed, and the grip portion (1 〇) is formed. A coupling seat (11) is disposed, and a receiving groove (111) is recessed in the coupling seat (11). In the embodiment, the receiving groove (111) is separated into two halves by a coupling seat (11). The opposite side of the self-receiving groove (111) of the half-side joint (11) has a screw hole (112) communicating with the receiving groove (111); the key is shown in the third figure. The ovule (20) is a long-shaped sheet, one end of which is inserted into the accommodating groove (111), and the other end is formed into a shape that can open or lock a specific slamming lock; the fixing member (30) The key post (20) and the grip portion (10) are positioned to each other in combination with the screw hole (112). In the embodiment, the fixing member (30) is end-to-end against the key embryo. Column (20) - the side of the side is kept in the coupling seat (1 容 of the receiving groove (111) to achieve the purpose of positioning the key pedicle (2 〇) and the grip (1 〇). As shown in the three figures, the present invention can further be provided with a set of rings (4 turns) which can be fitted on the lock binding seat (11). The ring (4 turns) is formed with a perforation (41) and a pass. The holes (42) respectively correspond to the screw holes (112) and the key germ column (20) are disposed at the position of the binding seat (u). In this embodiment, the key stalk column (20) is threaded. The through hole (42) enters the receiving groove (111) of the coupling seat (11), and the fixing member (3) passes through the screw that is coupled to the coupling seat (11) through the through hole (41). Hole (1 1 ^. As can be seen from the above, in the present creation, the key pedicle (2 〇)-end is securely held in the accommodating groove of the binding seat (1) by the fixing member (3 〇) And even if it is loose after a long period of use, it is only necessary to press the fixing member (10) 4 to continue to use without changing the key. M357487 [Simple description of the drawing] The third drawing is a three-dimensional exploded view of the creation. The second drawing is a three-dimensional exploded view of the creation. The third drawing is a side view of the side view of the creation. [Description of main components] (10) The holding part (111) accommodates the groove (20) Key primule (40) collar (42) through hole (11) coupling seat (112) screw hole (30) fixing member (41) perforation