M438975 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種筆具結構改良，不僅能讓使用者隨身 攜帶，更提昇使用之便利性。 【先前技術】 隨著時代改變，筆具是人們平時最常使用的工具之一， 隹不論是學生、上班族，甚至於一般家庭主婦都經常會使用到 筆，人們對於隨身攜帶的筆具之需求也越來越高，希望有更 便利性的變化；一般筆除了必須具備可供書寫的筆芯之外， 坊間許多筆即利用筆桿之造型、色彩、圖樣設計，產生不同 各具視覺美觀之筆身，進而提升其在市場上的競爭力，但筆 -具在收納、攜帶上造成諸多不便，要能讓使用者更方便隨身 攜帶筆具，這一直是相關業界不斷努力思索的技術課題。 承上段所述，當筆具在實際使用需要隨身攜帶之情形 φ下，通常會放入書包等隨身之背包中，若無攜帶書包等隨身 之背包時，則可將筆插掣於上衣之口袋處，但並非所有衣物 上皆設有口袋，且此種方式容易在口袋内留下筆跡等髒汙， 造成使用者之困擾。 因此，本案創作人有筆具攜帶之便利性，乃潛心研究、 設計，終於提出一種設計能方便隨身攜帶之筆具結構改良。 【新型内容】 ； 有鑑於此，本創作即在提供一種筆具結構改良，不僅能 M438975 讓使用者隨身攜帶，更提昇使用之便利性，為其主要目的者。, 為達上揭目的，本創作之一種筆具結構改良其至少包含 有一筆桿、一筆芯、一磁性元件； 其筆桿係由複數活動套環層疊套合所構成，該複數活動 套環由内而外排列係以徑寬為小漸大相套合，且筆桿藉由活 動套環可活動伸縮； 該筆芯係設於筆桿内之容置空間，且該筆芯係有一筆頭 及一頂端部，而該筆芯之筆頭及頂端部皆設有磁性元件，且 該筆芯可使筆頭與頂端部相互套合形成一環狀，可環繞於 手、腳踝，並利用磁性元件本身之吸引原理，由筆頭與頂端 部設有之磁性元件相互吸附固定，俾讓使用者隨身攜帶，吏 提昇使用之便利性。 【實施方式】 本創作之特點，可參閱本案圖式及實施例之詳細說明而 獲得清楚地瞭解。 如第一圖及所示，本創作之筆具結構改良其至少包含 有：一筆桿10、一筆芯20、一磁性元件30 ;其中， 一筆桿10，其係由複數活動套環11層疊套合所構成， 該活動套環11由内而外排列係以徑寬為小漸大相套合，且筆> 桿10藉由活動套環11可活動伸縮； 一筆芯20，該筆芯係有一筆頭21，而該筆芯20遠離筆 頭21之另端處係為頂端部22，且該筆芯20係設於筆桿21 内之容置空間； …一磁性元件30，該磁性元件係分為第一磁性鐵31及第 M438975 -磁ϋ鐵32，該第一磁性鐵31係設於 二磁性鐵32係設於頂端部22之外緣。碩上方而該第 層疊C作圖所示，該筆桿10係由複數活動套環u 筆頭2Γ之= 套環11係設於第一磁性鐵31相對於 鳊’且該複數活動套環11依序往遠離筆頭21之 11 °收施力拉伸至頂獅成—筆桿10;職數活動套環 下收缩使戶 圖所示’由最頂端之S動套環11依序向 頭：之另端 環11收縮至第一磁性鐵31相對於筆 9”再ί ’ ”四圖所*，該筆芯20可使筆頭21與頂端部 件本目Γ形成一環狀，可環繞於手、卿，並利用磁性元 吸引原理，使第_磁性鐵31與第二磁性鐵32= 钟士f者’如第五圖及第六圖，本創作活動套環11進-步可 :心二？嵌合結構12可為凸部及凹部相嵌設， 構&以Λΐ ’活動套環11受力拉伸後藉由該嵌合結 姓構12 1 Ϊ Γ嵌合較，當活動套環11收縮時，該喪合 套環11相互欲合固定，且不易鬆脫。或 相互螺鎖，以供活動套環間固定。 卜螺、·文 4η者，該第二磁性鐵32可設有套筒40，而躪由該套筒 套a該筆怎20，以使第二磁性鐵32固定於頂端部2卜 此外，該複數活動套環u表面可印刷或雕刻有文字、圖 ^ n美化筆~ ’甚至達敎宣魏。或者，可於複數活動套 衣11之表面塗伟螢光漆，讓筆桿更具有炫亮之效果。 5 M438975 綜上所述，本創作提供一較佳可行之筆具結構改良，爰 依法提呈新型專利之申請；本創作之技術内容及技術特點巳 揭不如上，然而熟悉本項技術之人士仍可能基於本創作之揭 示而作各種不背離本案創作精神之替換及修飾。因此，本創 作之保護範圍應不限於實施例所揭示者，而應包括各種不穹 離本創作之替換及修飾，並為以下之申請專利範圍所涵蓋。 【圖式簡單說明】 第一圖係為本創作筆具結構改良之結構立體示意圖。 第二圖係為本創筆具結構改良之應用示意圖。 第三圖係為本創作筆具結構改良之拉伸示意圖。 第四圖係為本創作筆具結構改良之收縮示意圖。 第五圖係為本創作筆具結構改良之應用示意圖。 第六圖係為本創作筆具結構改良之局部放大應用示意 圖。 f 第七圖係為本創作筆具結構改良之應用透視圖。 第八圖係為本創作筆具結構改良之收縮剖視圖。 第九圖係為本創作筆具結構改良之應用示意圖。 【主要元件符號說明】 筆桿10 活動套環11 ' 嵌合結構12 筆芯20 筆頭21 6 M438975 頂端部22 磁性元件30 第一磁性鐵31 第二磁性鐵32 套筒40M438975 V. New description: [New technical field] This creation is about the improvement of a pen structure, which not only allows users to carry it with them, but also enhances the convenience of use. [Prior Art] With the change of the times, writing instruments are one of the most commonly used tools. People, whether they are students, office workers, or even ordinary housewives, often use pens. The demand is getting higher and higher, and I hope that there will be more convenient changes. In addition to the pens that can be written in general, many pens in the workshop use the shape, color and pattern design of the pen to produce different visual appearances. The pen body, in turn, enhances its competitiveness in the market, but the pen-has inconvenience caused by storage and carrying, and it is more convenient for the user to carry the pen with the hand. This has always been a technical subject that the industry is constantly trying to think about. As mentioned in the previous paragraph, when the pen is used in actual use, it is usually placed in a backpack such as a school bag. If you do not carry a backpack such as a school bag, you can insert the pen into the pocket of the shirt. However, not all clothes have pockets, and this method is easy to leave stains in the pockets and other dirt, causing user troubles. Therefore, the creator of this case has the convenience of carrying a pen, and is concentrating on research and design, and finally proposes a structural improvement that can be easily carried around. [New content]; In view of this, this creation is to provide a structure improvement of the writing instrument, which not only allows the user to carry it with the M438975, but also enhances the convenience of use as its main purpose. In order to achieve the goal, a pen structure improvement of the present invention includes at least a rod, a core, and a magnetic element; the pen holder is composed of a plurality of movable collar laminated sleeves, and the plurality of movable collars are internal The outer arrangement is sleeved with a small width and a larger diameter, and the pen holder is movable and retractable by the movable collar; the refill is disposed in the accommodating space in the pen holder, and the refill has a head and a top end. The pen tip and the top end of the refill are all provided with magnetic elements, and the refill can make the pen head and the top end portion fit together to form a ring shape, can surround the hand and the ankle, and utilize the attraction principle of the magnetic element itself, The magnetic components provided at the tip and the top portion are fixed to each other, so that the user can carry it with them, and the convenience of use is improved. [Embodiment] The features of the present invention can be clearly understood by referring to the detailed description of the drawings and the embodiments. As shown in the first figure and the figure, the stylus structure improvement of the present invention comprises at least a pen 10, a core 20, and a magnetic element 30; wherein, a pen 10 is laminated by a plurality of movable collars 11 The movable collar 11 is arranged from the inside to the outside with a small width and a large progressive fit, and the pen > the rod 10 is movable and retractable by the movable collar 11; a core 20 having a refill The magnetic head 30 is disposed at the other end of the writing core 20, and the magnetic core 20 A magnetic iron 31 and a M438975-magnetic neodymium iron 32 are provided on the outer edge of the distal end portion 22 of the two magnetic irons 32. Above the top, and shown in the first layer C, the pen 10 is composed of a plurality of movable collars u pens 2 = = the collar 11 is attached to the first magnetic iron 31 relative to the 鳊 ' and the plurality of movable collars 11 are sequentially 11 ° away from the pen 21 to force the force to stretch to the top lion into the pen 10; the number of activities under the collar under the contraction so that the household picture shows 'the top S moving ring 11 in order to the head: the other end The ring 11 is contracted to the first magnetic iron 31 with respect to the pen 9". The refill 20 allows the pen head 21 and the top member to form a ring shape, which can be wrapped around the hand, and can be utilized. The magnetic element attracts the principle, so that the first magnetic iron 31 and the second magnetic iron 32 = the bells and the f', as shown in the fifth and sixth figures, the creation activity loop 11 can be step-by-step: heart two? The fitting structure 12 can be embedded in the convex portion and the concave portion, and the movable collar 11 is assembled by the fitting of the movable collar 11 after the force is stretched. When contracted, the loops 11 are fixed to each other and are not easily loosened. Or screw them to each other for fixing between the movable collars. In the case of the snail, the second magnetic iron 32 may be provided with a sleeve 40, and the sleeve is a 20 so that the second magnetic iron 32 is fixed to the tip end portion 2, The surface of the plural movable collar u can be printed or engraved with text, and the picture is ^ meihua pen ~ 'even Daxuan Xuan Wei. Alternatively, the surface of the plurality of movable garments 11 can be coated with a fluorescing paint to make the pen more dazzling. 5 M438975 In summary, this creation provides a better and feasible structure improvement of the writing instrument, and the application for new patents is submitted according to law; the technical content and technical characteristics of this creation are not disclosed above, but those familiar with the technology still It is possible to make various substitutions and modifications based on the disclosure of this creation without departing from the spirit of the creation of the case. Therefore, the scope of protection of this creation should not be limited to those disclosed in the examples, but should include various alternatives and modifications, and are covered by the following patent application. [Simple description of the diagram] The first diagram is a three-dimensional diagram of the structure of the improved writing instrument structure. The second picture is a schematic diagram of the application of the improved structure of the pen. The third figure is a schematic diagram of the stretching of the structure of the writing instrument. The fourth picture is a schematic diagram of the shrinkage of the structure of the creation of the writing instrument. The fifth picture is a schematic diagram of the application of the improved writing instrument structure. The sixth figure is a partial enlarged application diagram of the improvement of the writing instrument structure. f The seventh figure is a perspective view of the application of the improved writing instrument structure. The eighth figure is a contraction sectional view of the improved structure of the writing instrument. The ninth figure is a schematic diagram of the application of the improved structure of the writing instrument. [Main component symbol description] Pen 10 movable collar 11 ' fitting structure 12 refill 20 pen head 21 6 M438975 top portion 22 magnetic member 30 first magnetic iron 31 second magnetic iron 32 sleeve 40