：M293447 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種磁吸式主副眼鏡，詳而言之，係指一種具較強 磁吸特性之單方無磁性之磁吸式主副眼鏡，係屬眼鏡技術發展領域。 【先前技術】 按，中華民國專利公告第4 7 5 7 3 5號『單方無磁性之磁吸式 主副眼鏡』新型專利案，該先前技藝之磁吸式主副眼鏡達到磁吸結合 ❿技術手段’主要於主制部之拱縣巾獅面職處設有兩定位槽， 復於副鏡片部之孤形副中樑中央嵌設有一磁性元件，該磁性元件兩端 面恰與副中樑之頂、底面呈貼齊狀，俾利，副鏡座得利用副中樑中央 嵌設之上下外露狀磁性元件，任意與主鏡座之主中樑呈磁吸疊合狀， 藉讀供使用者作為-般近視用眼鏡，、结合副鏡座使用時則成適用於 太陽光強烈環境下之墨鏡雙重使用功效者。 然而，上述之單方無磁性之磁吸式眼鏡，對於近視族群而言可謂 春係-項極具實用性之創作，但經消費者配載使用一段時間後卻發現： 1、 易附著雜物：由於副中樑中央嵌設之磁性元件兩端面，係採 對齊副中樑頂、底端形態設計，磁性元件頂端面無任何結構物保護情 況下，容易吸附飄浮於空氣中之細微鐵4 ’再者，磁性元件頂端無任 何保護’容財含有水舰性元件|產絲化現象，而影 響眼鏡外觀。 〜 2、 磁吸力道不^:由於副中樑與副鏡片部採—體成型為弧形態 樣，以致副鏡座藉副中樑與主鏡座之主中樑吸附時，礙於副中樑係: 5 M293447 體成型銜接兩鏡片部，以致副中樑與主中樑無法呈全面性貼合，相對 的能巍設之磁性元件概之減少，自賴主、副舰磁吸結合穩固性 有-疋程度之影響’最常見者莫過於運動時產生副鏡座掉落情事，整 體言之，習知磁吸式主副眼鏡結構設計，尚有改善之空間。 【新型内容】 本創作主要目的乃提供-種使用或放置態樣下不易與金屬外物 吸附之磁吸式主副眼鏡。 本創作另-目義提供—種主、副巾樑職面積較大，而得歲設 截面積較大或較多數量磁吸元件之磁吸性主副眼鏡。 為達前述目標，遂將本創作主鏡座之主中樑採可被磁吸之金屬材 製成’再將副鏡座之副中樑採门形態樣設計’並於门形副中襟設有開 口朝下之凹槽’俾供磁性元件錢其内，並令磁性元件表面與副中^ 呈切平狀’即能達到上述預期之目標’至於詳細之技術手段則列舉出' 一較佳實施例及相關圖式辅助說明如后。 【實施方式】 、參照第-至第四圖’係本創作磁吸式主副眼鏡之較佳實施例圖 式’其中磁吸式主副眼鏡1包括： 一主鏡座’具有兩左右對應主鏡片部i Q，該主鏡片部i 〇具有 封閉狀之鏡框i i絲設於鏡框i i内之淺色鏡片i 2 (主鏡片部亦 可省略鏡框僅具鏡片形態），且兩主鏡片部丄〇間具有一朝上浮拱之 中樑1 3該主中樑13係不具磁性但可被磁性元件吸附之金屬材 製成’兩主鏡片部10内侧並分別設有一鼻托14，遠離兩主鏡片部 M293447 1 0外側則各別突出-L形之延伸桿丄5，每一延伸桿1 5自由端則 各別組設一可向内對向折合之腳架16。 一副鏡座，具有兩與主鏡片部i 〇前後對應之副鏡片部2 0，副 鏡片部實施方亦得採包括鏡框與喪設在鏡框N之鏡片態樣，最佳實施 方式則如圖式例所揭，單指無鏡框之深色鏡片2工；兩左右對應之副 鏡片部2 0間則銜接有-概呈门形之副中襟2 2，該副中襟2 2包括 上下端近乎水平之橫段部2 2 1，及沿橫段部2 2 ；[兩側朝外向下斜 向延伸分岐狀夾合部2 2 2 ;其中橫段部2 21包括有頂、底面，底 面則朝頂面方向凹設有數個（圖式例係以三個為結構敛述，實際運用 時得任意增減）預郷度之凹槽A，每—凹槽並銳有—磁性元件2 3 ’該磁性το件2 3得為-般磁鐵或強力磁鐵實施紐，且嵌設在凹 槽A内之磁性元件2 3表面恰與橫段部2 2 i底面呈切平狀；至於橫 截面呈c形之夾合部2 2 2中央剖槽則供深色鏡片2工插設，復利用 螺絲牙入螺設結合者。 本創作透過上述結敝紅魏式主、魏麟達狀預期功效 則可透過第二及第四圖辅助說明·· 參照第二圖’本創作用能雛兩副鏡片部2 0之副中樑2 2，係 利用，段部2 21兩侧斜下延伸之〔形夾合部2 2 2螺接深色鏡片 21設計，該與兩副鏡片部2〇分離設計之副中樑，自然可藉由 橫段部2 21與兩夾合部2 2 2構成一门形副中樑2 2，是以^鏡 座=上由下放置於主鏡座之主中樑i 3時，副中樑2 2之橫段部U 1得與主中標1 3呈大面積貼抵’貼抵面積增加相對於磁性元件數量 M293447 設置空間則越大，進而在磁性元件數量或截面積增加優勢下，自然可 挺幵主、副鏡座間之磁吸力道，加上副中樑2 2後端朝下垂伸一勾扣 部2 4得與主中樑1 3穩固勾扣結合，副鏡座在磁吸力道加強及勾扣 部雙重設計下，實可有效防止激烈跑跳時產生掉落情事。· 再參照第四圖所示，其中嵌設在凹槽A内之磁性元件2 3，由於 頂端呈封閉狀，表面又與副中樑2 2呈切平狀設計，透過第二圖可笋 現磁性元件2 3係完全隱沒於副中樑2 2，實不會造成副鏡座外觀突 _物設計感，且藉由凹槽A係由副中樑以未貫穿態樣設計，可令主副眼 鏡1具有防止飄浮於空氣中之細微鐵屑（或其他可被磁吸之金屬物） 附著於副中樑頂端時，磁性元件2 3受限於未貫穿之頂端形成屏壁阻 隔下可減低磁吸力，讓鐵屑較不易輕易吸附於副中樑頂面，縱使吸附 鐵屑亦可_性元件對副巾樑頂端之磁吸力較小时，而具備好清 除、快速清除效用。 除此之外’本創作亦可將主中樑中央頂面朝下凹設至少一個以上 鲁之凹槽供磁性元件喪設，门形副中樑則採可被磁吸之金屬材，同樣具 備上述實施例相同功效。 综上所述，本創作之磁吸式主副目艮鏡，新穎之結構設計亦無克服 習知技術課頭，且具有實質功狀提昇，#界符合_專利之新賴性 及進步性申請規求，爰依法向釣局提出新型專利申請，懇請釣局 能透同本創作之新顆性及進步性，至咸德便。 M293447 【圖式簡單說明】 第一圖係本創作磁吸式主副眼鏡結構分解示意圖。 第二圖係本創作磁吸式副鏡片部立體分解圖。 第三圖係本創作磁吸式主副眼鏡之立體圖。 第四圖係本創作磁吸式主副眼鏡之局部剖面圖。:M293447 VIII. New description: [New technical field] This creation is related to a magnetic main and auxiliary glasses. In detail, it refers to a single non-magnetic magnetic main pair with strong magnetic characteristics. Glasses are the field of development of eyewear technology. [Prior Art] According to the new patent case of the "Non-party non-magnetic magnetic main and auxiliary glasses" of the Republic of China Patent Announcement No. 4 7 5 7 3 5, the magnetic and primary and secondary glasses of the prior art achieve the magnetic coupling technology. The means 'mainly in the main department of the arch county lion lion face is provided with two positioning grooves, and a magnetic element is embedded in the center of the orphaned pair middle beam of the auxiliary lens portion, and the two ends of the magnetic element are just opposite to the secondary middle beam The top and bottom surfaces are in a snug shape, and the sub-mirror seat can be used to embed the upper and lower exposed magnetic elements in the center of the sub-middle beam, and the main central beam of the main mirror base is magnetically stacked and read for the user. As a general-purpose myopia glasses, when used in combination with a sub-mirror holder, it is suitable for dual use of sunglasses under strong sunlight. However, the above-mentioned single non-magnetic magnetic glasses can be described as a practical application of the spring-item for the myopic group, but after being used for a period of time by the consumer, it is found: 1. Easy to attach debris: Because the two ends of the magnetic element embedded in the center of the secondary center beam are designed to align the top and bottom end of the secondary beam, the top surface of the magnetic element is easy to adsorb the fine iron floating in the air without any structural protection. There is no protection at the top of the magnetic component. 'The wealth contains water-borne components|silk-forming phenomenon, which affects the appearance of the glasses. ~ 2, the magnetic attraction does not ^: Because the secondary middle beam and the secondary lens part are shaped into an arc shape, so that the secondary mirror is attracted by the secondary middle beam and the main middle beam of the main mirror seat, hindering the secondary middle beam Department: 5 M293447 body molding connects the two lens parts, so that the secondary middle beam and the main middle beam can not be fully integrated, the relative magnetic components can be reduced, and the magnetic coupling stability of the main and auxiliary ships is - The influence of the degree of sputum 'The most common one is that the sub-mirror seat is dropped during exercise. In general, the structure design of the magnetic main and auxiliary glasses is still available. [New content] The main purpose of this creation is to provide a magnetic primary and secondary pair of glasses that are not easily absorbed by metal objects under use or placement. This creation is also provided - the main and auxiliary towel beams have a large area, and the magnetic primary and secondary glasses with a large cross-sectional area or a large number of magnetic elements are available. In order to achieve the above objectives, the main beam of the main mirror of the creation can be made of magnetic metal material, and then the design of the secondary beam of the sub-mirror can be designed and set in the door shape. The groove with the opening facing downwards, the magnetic component is allowed to be inside, and the surface of the magnetic component is flattened to the side of the pair, which can achieve the above-mentioned intended goal. As for the detailed technical means, a better one is listed. The accompanying description of the embodiments and related drawings is as follows. [Embodiment] Referring to the first to fourth figures, a preferred embodiment of the present invention relates to a preferred embodiment of a magnetic main spectacles. The magnetic main spectacles 1 includes: a main mirror holder having two corresponding mains. The lens portion i Q, the main lens portion i 〇 has a closed frame ii, a light-colored lens i 2 which is provided in the frame ii (the main lens portion can also omit the lens frame only has a lens form), and the two main lens portions The main middle beam 13 is made of a metal material which is not magnetic but can be adsorbed by the magnetic element. The inner side of the two main lens portions 10 is respectively provided with a nose pad 14 away from the two main lens portions. The outer sides of the M293447 1 0 are respectively protruded - the L-shaped extension rods 丄 5, and the free ends of each of the extension rods 15 are respectively provided with an inwardly oppositely folded stand 16 . A pair of lens holders has two sub-lens portions 20 corresponding to the front and rear of the main lens portion i ,, and the sub-lens portion implementer also adopts a lens frame including a lens frame and a lens frame N. The best embodiment is as shown in the figure. As shown in the example, the single-finger dark lens has no frame; the two corresponding sub-lens portions 20 are connected with a gate-shaped sub-center 2 2, and the secondary middle 2 2 includes upper and lower ends. The horizontal cross section 2 2 1 and the transverse section 2 2 ; [the two sides extend obliquely downward toward the outer branching-like clamping portion 2 2 2 ; wherein the horizontal section 2 21 includes a top, a bottom surface, and a bottom surface There are several recesses in the direction of the top surface (the pattern is condensed by three structures, and the actual application can be arbitrarily increased or decreased). The groove A of the pre-twisting degree, each groove is sharp and has a magnetic element 2 3 ' The magnetic τ 2 member 2 is made of a general magnet or a strong magnet, and the surface of the magnetic member 23 embedded in the recess A is just flush with the bottom surface of the horizontal portion 2 2 i; The shape of the clamping portion 2 2 2 central slot is for the dark lens 2 to insert, the use of the screw into the screw set. This creation can be explained through the second and fourth figures through the above-mentioned results of the red-wet master and Wei Linda. · Refer to the second figure, 'The second middle beam of the two lens parts of the creation can be used. Utilizing, the two sides of the segment portion 2 21 extend obliquely downwards (the shape-clamping portion 2 2 2 is screwed to the dark lens 21 design, and the pair of the second lens portion 2 is separated from the sub-middle beam, which can be naturally used by the horizontal portion 2 21 and the two clamping portions 2 2 2 constitute a gate-shaped secondary center beam 2 2, which is a transverse section of the secondary middle beam 2 2 when the mirror seat is placed up and down on the main intermediate beam i 3 of the main mirror base. The part U 1 has a large area to the main winning bid 1 3 'the area of the contact is increased relative to the number of magnetic elements M293447 The larger the setting space is, the more the number of magnetic elements or the cross-sectional area is increased, the natural and the main The magnetic attraction between the mirror bases, together with the rear end of the secondary beam 2 2, is extended downwards with a hooking portion 2 4 to be firmly hooked with the main center beam 13 , and the secondary mirror base is doubled in the magnetic attraction reinforcement and the hooking portion. Underneath, it can effectively prevent the fall of the situation when it runs wildly. Referring to the fourth figure, the magnetic element 23 embedded in the groove A has a closed shape, and the surface is flattened with the secondary center beam 2 2 . The magnetic element 2 3 is completely hidden from the sub-middle beam 2 2, which does not cause the appearance of the sub-mirror. The design of the sub-mirror is not designed by the sub-middle beam. When the glasses 1 have the fine iron filings (or other metal objects that can be magnetized) floating in the air from adhering to the top end of the secondary center beam, the magnetic element 23 is limited by the non-penetrating tip to form a screen barrier to reduce the magnetic The suction force makes it difficult for the iron filings to be easily adsorbed on the top surface of the secondary middle beam. Even if the iron scraps are adsorbed, the magnetic attraction of the top of the auxiliary towel beam can be small, and the utility model has the functions of clearing and quickly removing the iron. In addition, this creation can also have at least one groove of the top of the main center beam facing downwards for the magnetic components to be slain, and the door-shaped secondary beam is made of metal that can be magnetically attracted. The above examples have the same efficacy. In summary, the magnetic main and auxiliary frog mirror of this creation, the novel structural design has not overcome the conventional technical headwork, and has the substantial functional improvement, #界合_patent new and progressive application According to the law, the company filed a new patent application with the fishing bureau according to law, and asked the fishing bureau to pass through the new and progressive nature of the creation, to Xiande. M293447 [Simple description of the diagram] The first figure is a schematic diagram of the structure of the magnetic main and auxiliary glasses. The second figure is an exploded view of the magnetic side lens unit of the present invention. The third picture is a perspective view of the magnetic main and auxiliary glasses. The fourth figure is a partial cross-sectional view of the magnetic main and auxiliary glasses of the present invention.
【主要元件符號說明】 1---- ---主副眼鏡 10---- ---主鏡片部 11—— 鏡框 12---- ---淺色鏡片 13—— ---主中樑 14---- 鼻托 1 5—— ——延伸桿 16---- ---腳架 2 0—— ——副鏡片部 2 1---- ---深色鏡片 2 2—— - 副中樑 2 2 1—— ---橫段部 2 2 2-- -——夾合部 2 3---- 磁性元件 24—— 勾扣部 A----- 凹槽[Main component symbol description] 1---- --- main and auxiliary glasses 10 --- --- main lens portion 11 - frame 12---- --- light lens 13 -- --- main Middle beam 14---- Nose pad 1 5————Extension rod 16------- Stand 2 0————Sub-lens part 2 1---- --- Dark lens 2 2 —— - Vice center beam 2 2 1—— --- Cross section 2 2 2-- --——Clamping part 2 3---- Magnetic element 24 - Hook part A----- Groove