M407468 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種電子儲存裝置USB之技術，尤 指-種木質本體及木冑插鮮構，爲構單純 、使用方 便之單片式木質伸縮USB隨身碟。 【先前技術】 ^ 通用序列匯流排，簡稱「USB」，是連線電腦系統 與外部裝置的一佃串列埠匯流排標準，也是一種輸入輸 出介面技術規範，目前已被廣泛應用於個人電腦和行動 裝置等資訊通訊產品。 最常見的應用即是USB隨身碟，因本身精巧易於 攜帶，又能隨時隨地儲存需要的資訊，所以現在幾乎每 個人都至少有一個USB隨身碟，現有的USB隨身碟通 ^ 常為塑膠材質且為雙片式結構，意即都設有USB本體 及上蓋，在實際使用時需要拔出上蓋’但也因為如此’ 使上蓋容易脫落、遺失，中國專利申請號第 200910015412.1號即公開了一種USB隨身碟’包括USB 介面和殼體，所述的USB介面能夠相對於殼體的空腔 相對滑動。所述的_ —側設有視窗’視窗内有滑動板 固定在USB介面上，能夠推動USB介面相對殼體移 動，雖然此專利解決了訓隨身碟$要上蓋的問題’ 3 M407468 但其操作不便，視窗難以清洗也是其缺點。 因此，如何創作出一種單片式能伸縮的跑，能 確實避^上蓋遺失問題發生，且在實際使用時更便利順 手’以提昇整體應用價值，釋是本創作所欲積極揭露之 處。 【新型内容】 w 本創作之主要目的為提供一種單片式木質伸縮 USB隨身碟，整體結構單純，使用便利且能降低製造成 本。 為達上述目的，本創作係提供一種單片式木質伸 縮USB隨身罐，包含一木質本體、一插銷以及一金屬 頭。木質本體係為中空結構，木質本體内部設有滑槽。 插銷係通過滑槽與木質本體連接，並設於木質本體一 ^ 側。金屬頭係通過滑槽與木質本體連接，並設於木質本 體相對於該插銷的另一側。 在一較佳實施例中’插銷係為木質結構。插銷與 金屬頭連接的總長度大於未質本體的長度。且插銷上設 有一拉環。 相較於習知技術’本創作之單片式木質伸縮 隨身碟’整體結構簡單、新穎，使用方便、安全、可 靠，使用時將金屬頭推出，不使用時拉回，回復原狀， M407468 使金屬頭縮回木質本體内，達到防塵、防磨損，製造 成本低。並且木質本體及木質插銷將令整體更加美觀。 【實施方式】 以下係藉由特定的具體實施例說明本創作之實施 方式，熟習此技藝之人士可由本說明書所揭示之内容輕 易地瞭解本創作之其他優點與功效。 以下參照圖式說明本創作之實施例，應注意的 是，以下圖式係為簡化之示意圖式，而僅以示意方式說 明本創作之基本構想，遂圖式中僅例示與本創作有關之 結構而非接照實際實施時之元件數目、形狀及尺寸繪 製，其實際實施時各元件之型態、數量及比例並非以圖 示為限，可依實際設計需要作變化，合先敘明。 首先，請參閱圖1及圖2所示，係為本創作單片 式木質伸縮USB隨身碟了較佳實施例之立體結構示意 圖及另一立體結構示意圖。如圖所示，本創作之單片式 木質伸縮USB隨身碟1係包含有一木質本體Π、一插 銷12以及一金屬頭13。 木質本體11為中空結構，内部設有滑槽。插銷12 係通過滑槽與木質本體11連接，並設於木質本體11 一 側。金屬頭13係通過滑槽與木質本體11連接，並設於 木質本體11相對於插銷12的另一側，使插銷12及金 5 M407468 屬頭13相對設於木質本體11的二侧。 在本實施例中，插銷12與木質本體U 一樣皆為 木質結構，且插銷12與金屬頭13連接的總長度大於木 至木體11的長度。插銷12上更設有一权環121。 在實際使用時，係直接推動位於木質本體u 一侧 的插銷12，即可令金屬頭13探出，進而可與電腦的 USB插座連接使用。不使用時，只需拉動插銷12上的 ‘ 拉環丨21，即可帶動插銷13移動，並使金屬頭13縮回 木質本體11内’達到防塵及防磨損之功效。 相較於習知結構，本創作單片式木質伸縮USB隨 身碟主要以木質結構製造本體及插銷，使整體在外觀上 有別與傳統的塑膠材質的USB隨身碟，並且整體結構 簡單’能降低製造成本，在使用時更加方便、安全、可 靠’不使用時又可將金屬頭縮回木質本體内，更能防塵 -及防磨損。 雖然前述的描述及圖式已揭示本創作之較佳實施 例’必須瞭解到各種增添、許多修改和取代可能使用於 本創作較佳實施例，而不會脫離如所附申請專利範圍所 界定的本創作原理之精神及範圍。熟悉本創作所屬技術 領域之一般技藝者將可體會，本創作可使用於許多形 式、結構、佈置、比例、材料、元件和組件的修改。因 此’本文於此所揭示的實施例應被視為用以說明本創 6 M407468 作，而非用以限制本創作。本創作的範圍應由後附申請 專利範圍所界定，並涵蓋其合法均等物，並不限於先前 的描述。 ί圖式簡單說明】 圖1為本創作單片式木質伸縮USB隨身碟一較佳 實施例之立體結構示意圖；以及 圖2本創作單片式木質伸縮USB隨身碟另一較佳 實施例之立體結構示意圖。 【主要元件符號說明i I 單片式木質伸縮USB隨身碟 II 木質本體 12 揷銷 121 拉環 13 金屬頭M407468 V. New description: 【New technology field】 This creation is about the technology of USB for electronic storage devices, especially the wooden body and wood cuttings. It is a simple and easy to use single-piece wood expansion and contraction. USB flash drive. [Prior Art] ^ Universal serial bus, referred to as "USB", is a serial bus system standard for connecting computer systems and external devices. It is also a technical specification for input and output interfaces, and has been widely used in personal computers and Information and communication products such as mobile devices. The most common application is the USB flash drive. Because it is compact and easy to carry, it can store the information you need anytime and anywhere. Now almost everyone has at least one USB flash drive. The existing USB flash drive is usually made of plastic material. The two-piece structure means that the USB body and the upper cover are provided. In actual use, the upper cover needs to be pulled out, but also because the upper cover is easily detached and lost. Chinese Patent Application No. 200910015412.1 discloses a USB portable body. The disc 'includes a USB interface and a housing that is relatively slidable relative to the cavity of the housing. The _-side is provided with a window. The sliding panel is fixed on the USB interface, which can push the USB interface to move relative to the housing. Although this patent solves the problem that the training flash drive is to be covered, the 3 M407468 is inconvenient to operate. It is also a disadvantage that the window is difficult to clean. Therefore, how to create a single-piece retractable run can really avoid the problem of missing the cover, and it is more convenient to use in actual use to enhance the overall application value, which is what the creative office wants to actively expose. [New Content] w The main purpose of this creation is to provide a single-piece wooden retractable USB flash drive with a simple overall structure, convenient use and reduced manufacturing costs. To achieve the above objectives, the present invention provides a one-piece wood-stretched USB portable can, comprising a wooden body, a latch, and a metal head. The wood system is a hollow structure, and a wooden trough is provided inside the wooden body. The bolt is connected to the wooden body through the chute and is disposed on the side of the wooden body. The metal head is coupled to the wooden body via a chute and is disposed on the other side of the wooden body relative to the latch. In a preferred embodiment, the latch is a wood structure. The total length of the bolt to the metal head is greater than the length of the unstructured body. And the pull pin has a pull ring. Compared with the conventional technology, the monolithic wooden telescopic portable disc of the present invention is simple and novel in structure, convenient to use, safe and reliable, and the metal head is pushed out when used, and is pulled back when not in use, and returns to the original state, M407468 makes the metal The head is retracted into the wood body to achieve dustproof, wear-resistant and low manufacturing costs. And the wooden body and wooden latches will make the overall look more beautiful. [Embodiment] The following describes the implementation of the present invention by way of specific embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention by the contents disclosed in the present specification. The embodiments of the present invention are described below with reference to the drawings. It should be noted that the following drawings are simplified schematic diagrams, and only the basic concept of the creation is illustrated in a schematic manner, and only the structure related to the creation is illustrated in the drawings. Instead of taking the number, shape and size of the components in actual implementation, the types, quantities and proportions of the components in actual implementation are not limited to the illustrations, and can be changed according to the actual design requirements. First, please refer to FIG. 1 and FIG. 2, which are schematic views of a three-dimensional structure and another three-dimensional structure of a preferred embodiment of a single-chip wood telescopic USB flash drive. As shown, the monolithic wooden telescopic USB flash drive 1 of the present invention comprises a wooden body Π, a pin 12 and a metal head 13. The wooden body 11 has a hollow structure and is provided with a chute inside. The latch 12 is connected to the wooden body 11 through a chute and is disposed on one side of the wooden body 11. The metal head 13 is connected to the wooden body 11 through a chute, and is disposed on the other side of the wooden body 11 with respect to the latch 12, so that the latch 12 and the gold head M13 are disposed on opposite sides of the wooden body 11. In the present embodiment, the pin 12 is of a wooden structure like the wooden body U, and the total length of the pin 12 connected to the metal head 13 is greater than the length of the wood to the wood body 11. The latch 12 is further provided with a weight ring 121. In actual use, the pin 12 on the side of the wooden body u is directly pushed, so that the metal head 13 can be ejected and can be connected to the USB socket of the computer. When not in use, simply pull the 'pull ring 21 on the pin 12 to move the pin 13 and retract the metal head 13 into the wooden body 11' to achieve dust and wear resistance. Compared with the conventional structure, the single-piece wooden retractable USB flash drive mainly uses a wooden structure to manufacture the body and the plug, so that the overall appearance is different from the traditional plastic USB flash drive, and the overall structure is simple 'can be reduced The manufacturing cost is more convenient, safe and reliable in use. When not in use, the metal head can be retracted into the wood body, which is more dust-proof and wear-resistant. While the foregoing description and drawings have disclosed the preferred embodiments of the present invention, it is understood that various additions, many modifications and substitutions may be used in the preferred embodiments of the present invention without departing from the scope of the appended claims. The spirit and scope of this creative principle. It will be appreciated by those of ordinary skill in the art to which the present invention pertains. The present invention can be modified in many forms, structures, arrangements, ratios, materials, components and components. Therefore, the embodiments disclosed herein are to be considered as illustrative of the present invention and are not intended to limit the present invention. The scope of this creation shall be defined by the scope of the appended patent application and covers its legal equivalents and is not limited to the previous description. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a preferred embodiment of a single-piece wooden telescopic USB flash drive; and FIG. 2 is a perspective view of another preferred embodiment of the single-piece wooden telescopic USB flash drive. Schematic. [Main component symbol description i I Monolithic wooden retractable USB flash drive II Wooden body 12 揷 pin 121 Pull ring 13 Metal head