1275856 、 九、發明說明： 【發明所屬之技術領域】 ”本發明是關於-種眼鏡，特別是指一種可以簡易地拆 解及組合部份零件，藉以改變使用功能的眼鏡。 【先前技術】 地常見㈣鏡會因使用功能不同，而有各種不同的基本 • ㈣’其中具有校正視力功能之眼鏡以及太陽眼鏡等的基 纟型態大致相同’通常具有-與配戴者的臉部保持距離之 鏡片、-位在中央的鼻托’以及兩支樞設在鏡片左右兩側 的鏡腳，此種型式的眼鏡由於鏡片與配戴者臉部間有空隙 ’因此，並不具有防護的功能。而所謂的防護眼鏡除了具 有以上的基本型態外，更包括兩片左右間隔的側翼，有時 防護眼鏡也會具有一與配戴者臉部貼合的邊框，以防止異 物由四面八方飛向眼睛。 上述兩種不同基本型態之眼鏡雖各具有其實用的功能 ’但是兩者間並無法相互通用，因此，使用者必需根據個 人的需求，購置各種不同功能的眼鏡，並選擇適當的場合 配戴，造成使用上的不便，同時增加購置成本。 【發明内容】 - 本發明之目的係在提供一種可依需要變換使用功能的 „ 眼鏡。 本發明之眼鏡包含：一鏡片單元、兩各別地樞設在該 、 鏡片單元之外侧後方的鏡腳，以及一可拆解地由其中一支 鏡腳穿過後框套在鏡片單元上的防護套框，該防護套框包 5 1275856 括兩左右間隔並對應鏡腳部位的側翼、一框套在鏡片單元 上方的頂框條、一框架在鏡片單元下方的底框條，以及— 對應鏡片單元的穿孔。藉該防護套框之可拆解設計，可使 眼鏡在安裝防護套框時形成一防護眼鏡的形式，而在拆解 該防護套框時轉換成一般眼鏡，藉此增進眼鏡使用時的方 便性。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之較佳實施例的詳細說明中，將可清楚 的呈現。 參閱圖1、2,本發明眼鏡之第一較佳實施例包含··— 鏡片單元1、兩支鏡腳2，以及一可拆解地穿套在鏡片單元 1上的防護套框3。該鏡片單元！包括：一鏡片u，以及— 可拆解地安裝在鏡片11中央部位的鼻托12，上述鏡片“ 可為一般的太陽眼鏡的鏡片，或者為具有矯正功能的鏡片 ，其具有兩個左右間隔之鏡片部m、一介於中央且高度縮 小的鼻托架設部112，以及兩個自該等鏡片部m之外側往 後突出的鏡腳安裝部113，而該鼻托12具有一搭嵌在畠托 架設部m上方的嵌條m、一靠嵌在鼻托架設部112 :方 的鼻托突部I22，以及一連接在嵌條及鼻托突部間 且安裝後位在鏡片11後方的連接條123。該等鏡腳2則是 可樞擺地架設在同侧鏡腳安裝部113後方，並可在一展開2 置及一收合位置間轉換。 本發明之防護套框3是以例如橡膠等等的軟性材質製 1275856 造’並可由該等鏡胳"中的其中之一穿入，最後穩固地框 套在鏡片11的外周緣，上述防護套框3包括：兩片左右間 隔的側翼31、-橫向銜接在該等側翼31頂緣間的頂框條 32、一橫向連接在該等侧翼31底緣間的底框條33、兩條左 右門iWj且直向連接在該等框條32、33間的側連接條％，以1275856, IX, invention description: [Technical field to which the invention pertains] The present invention relates to a type of eyeglasses, and more particularly to a pair of glasses which can be easily disassembled and combined to change the function of use. [Prior Art] Common (four) mirrors have different basic functions due to different functions. (4) 'The base type of glasses and sunglasses with corrective vision function is roughly the same 'usually - keeps distance from the wearer's face The lens, the central nose pad' and the two temples pivoted on the left and right sides of the lens, this type of eyeglasses have a protective function due to the gap between the lens and the wearer's face. In addition to the above basic form, the so-called safety glasses include two left and right spaced side wings, and sometimes the safety glasses also have a frame that fits the wearer's face to prevent foreign matter from flying in all directions to the eyes. Although the above two different basic types of glasses have their practical functions, but the two cannot be mutually common, therefore, the user must People's needs, the purchase of glasses of different functions, and the selection of appropriate occasions to wear, resulting in inconvenience in use, while increasing the cost of acquisition. [Summary of the Invention] - The object of the present invention is to provide a function that can be changed as needed „ Glasses. The spectacles of the present invention comprise: a lens unit, two mirror legs respectively disposed at the rear side of the lens unit, and a detachable protection by one of the temples passing through the rear frame over the lens unit a frame, the protective cover 5 1275856 includes two side flaps corresponding to the temple portion, a top frame strip over the lens unit, a bottom frame strip under the lens unit, and a corresponding lens unit Perforation. By means of the detachable design of the protective cover frame, the glasses can be formed into a form of protective glasses when the protective cover frame is installed, and converted into general glasses when the protective cover frame is disassembled, thereby improving the convenience of the use of the glasses. . The above and other technical contents, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention. Referring to Figures 1 and 2, a first preferred embodiment of the spectacles of the present invention comprises a lens unit 1, two temples 2, and a protective casing 3 detachably threaded over the lens unit 1. The lens unit! The invention comprises: a lens u, and a nose pad 12 detachably mounted at a central portion of the lens 11. The lens may be a lens of a general sunglasses or a lens having a correcting function, and has two left and right intervals. a lens portion m, a centrally disposed and narrowed nose bracket portion 112, and two temple mounting portions 113 projecting rearward from the outer sides of the lens portions m, and the nose pads 12 have a nested in the chin rest a molding m above the mounting portion m, a nose pad projection I22 embedded in the nasal bracket portion 112, and a connecting strip positioned between the molding strip and the nose pad projection and positioned behind the lens 11 123. The temples 2 are pivotally mounted behind the same side temple mounting portion 113 and are switchable between a deployment position 2 and a folding position. The protective cover 3 of the present invention is, for example, rubber. The soft material material 1275856 can be made and can be penetrated by one of the mirrors, and finally firmly framed on the outer circumference of the lens 11. The protective cover frame 3 includes: two left and right spaced flank 31. - a top frame strip laterally joined between the top edges of the side flaps 31 32. A bottom frame strip 33, two left and right doors iWj laterally connected between the bottom edges of the side flaps 31 and connected directly to the side connecting strips between the frame strips 32, 33, to
及一對應鏡片11之該等鏡片部111的穿？L 30。在每個側翼 31上都具有-鄰近同側之侧連接條34並供同侧鏡片部⑴ 之外側緣伸出的鏡片穿槽311、—由前往後開設並通向一後 侧緣面312的鏡腳穿槽313，以及一自該侧翼31之一外側 緣面314突出的限位條315，其中該限位條315上具有一較 外側緣面314突出的限位段316，以及兩段上下間隔並由限 位段316往外側緣面314方向延伸的結合段η?，而該鏡片 牙槽311之一後端面318可抵靠在鏡片u的後側面上。 本發明之頂框條32係配合鏡片丨丨之頂緣弧度設計，而 具有一朝下並可供該鏡片n之頂緣嵌卡的頂喪槽321，而 該底框條33也是配合鏡片丨丨之底緣弧度設置，且具有一供 忒鏡片11底緣嵌卡的底嵌槽33丨，於底框條33上更具有一 對應該鼻托架設部112的鼻托成型部332，以及一自鼻托成 型部332中央往上延伸而和頂框條32連結的中間連接部 333，而該等侧連結條34是直向連接在該等框條μ、％鄰 近兩側的位置，並使同側鏡片㈣311㈣側形成封閉狀Υ 參閱圖1、3，當本發明之眼鏡作為 ήη. 〇e 兄忭马一般眼鏡使用時， 该鼻托12乃嵌卡在鏡片Π的鼻托架設部 、 卞又谇112處，而該等鏡 腳2是往後延伸而可鉤掛在使用者的耳朵上，亦即在匕 7 12758.56 狀態下’假設鏡片^是-般具有遮陽效果之鏡片時，由鏡 片單元i及鏡腳2組成的眼鏡即為一般的太陽眼鏡，假設 鏡片部11具有矯正視力的功能時，該鏡 ^ 成蜆月早兀1及鏡腳2 之組合體即為矯正視力的眼鏡。And the wearing of the lens portions 111 of a corresponding lens 11? L 30. Each of the side flaps 31 has a lens slot 311 adjacent to the side connecting strip 34 on the same side and extending from the outer edge of the same side lens portion (1), which is opened from the rear and opens to a rear edge surface 312. a mirror hole 313, and a limiting strip 315 protruding from an outer edge surface 314 of the side flap 31, wherein the limiting strip 315 has a limiting portion 316 protruding from the outer edge surface 314, and two segments A joining section η? extending from the limiting section 316 to the outer edge surface 314, and a rear end surface 318 of the lens socket 311 abutting against the rear side of the lens u. The top frame strip 32 of the present invention is designed to match the top edge curvature of the lens frame, and has a top slat 321 facing downwardly for the top edge of the lens n to be engaged, and the bottom frame strip 33 is also fitted with a lens 丨The bottom edge of the crucible is arranged in an arc, and has a bottom fitting groove 33 for inserting the bottom edge of the lens 11 , and a pair of nose pad forming portions 332 of the nose bracket portion 112 on the bottom frame strip 33 , and a An intermediate connecting portion 333 extending from the center of the nose pad forming portion 332 to the top frame strip 32, and the side connecting strips 34 are directly connected to the adjacent sides of the frame strips μ and %, and The 311 (four) side of the ipsilateral lens (four) forms a closed Υ. Referring to Figures 1 and 3, when the spectacles of the present invention are used as ήη. 〇e 忭 一般 一般 一般 一般 , , , , , , 乃 乃 乃 乃 乃 乃 鼻 鼻 鼻 鼻 鼻 鼻 鼻谇112, and the temples 2 are extended backwards and can be hooked on the user's ear, that is, in the state of 匕7 12758.56, assuming that the lens is a lens having a sunshade effect, the lens is The glasses composed of the unit i and the temple 2 are general sunglasses, and it is assumed that the lens portion 11 has the correction. When the function of vision is used, the combination of the lens and the temple 2 is the glasses for correcting vision.
參閱圖卜4、5,當本發明欲改變成防護眼鏡時，首先 將鼻托12(如圖1所示）拆離鏡# u，然後使兩支鏡腳2分 別先後穿過兩騎鏡#穿们n，在穿套時由於防護套框3 疋軟性材料製成，故各部位皆可變形 當兩個鏡片部111之 外側分別穿出防護套框3之鏡片穿槽311時，該等鏡腳2也 會突出於防護套框3之側翼31，並往限位條315之限位段 316 -侧靠抵，此時頂、底框條32、％的歲槽321、别也 會分別夾靠在鏡片11的頂緣及底緣 ’使防護套框3和鏡片 η穩固地連結’並形成如圖4所示的防護眼鏡。在此狀態 下，該等鏡腳2可以通過鏡腳穿槽313而往中央收合，亦 即由展開位置轉換到收合位置。Referring to Figures 4 and 5, when the present invention is to be changed into protective glasses, the nose pad 12 (shown in Figure 1) is first detached from the mirror #u, and then the two temples 2 are successively passed through the two riding mirrors# When wearing the sleeve, since the protective sleeve 3 is made of a soft material, the parts can be deformed. When the outer sides of the two lens portions 111 respectively pass through the lens through grooves 311 of the protective cover frame 3, the mirrors are worn. The foot 2 also protrudes from the side flap 31 of the protective cover frame 3, and abuts against the limit portion 316 of the limit strip 315. At this time, the top and bottom frame strips 32, the % old slot 321 and the other are also respectively clipped. The protective cover 3 and the lens η are firmly joined by the top edge and the bottom edge 'of the lens 11' and form the safety glasses as shown in FIG. In this state, the temples 2 can be folded toward the center by the temples 313, i.e., from the deployed position to the collapsed position.
以上實施狀鼻托12是以可拆解的方式安裝在鏡片U 上，但本發明在設計上可以直接在鏡片11的鼻托安裝部 112處-體成型鼻托部，而於防護套框3的相對位置設置供 鼻托部嵌人的容裝槽即可，在設計上本發明並不以鏡片U 及鼻托12呈分開設置為必要。 .參閱圖6、7、8’本發明眼鏡之第二較佳實施例亦包含 鏡片單元1、兩鏡聊2，以及一可拆離地穿套在鏡片單 元1上的防護套框3。立击—从。抑一 ^ 7 具中該鏡片早兀1及鏡腳2的構造與 第貝加例相同’不再說明，而該防護套框3亦由軟質材 1275856The above embodiment of the nose pad 12 is detachably mounted on the lens U, but the present invention can be designed to directly form the nose pad portion at the nose pad mounting portion 112 of the lens 11, and the protective cover frame 3 The relative position of the nose pad is set to fit the receiving groove of the nose pad. In the design, the present invention is not necessary to separate the lens U and the nose pad 12 . Referring to Figures 6, 7, 8', a second preferred embodiment of the spectacles of the present invention also includes a lens unit 1, two mirrors 2, and a protective casing 3 detachably threaded over the lens unit 1. Attack - from. The structure of the lens 1 and the temple 2 is the same as that of the first case. 'No longer stated, and the protective frame 3 is also made of soft material 1275856
料製成，其亦包括：兩左右間隔之侧χ 31、一頂框條32、 一底框條33，以及兩條安裝後位在鏡片單元丨之左右兩側 前方的側連接條34,在每個側翼31上亦具有一鏡腳穿槽 3J3。本實施例與第一實施例的差別在於：第—實施例之側 翼31的後端面318是抵靠在鏡片η的後側面上，而本實施 例由於側翼31的弧度較大，故其後端面未和鏡片丨丨抵靠， 為了增進該防護練3安裝後的穩固性，本實施例之防護 套框3更包括兩條連結在該等頂框條32及底框條μ間的 辅助連接條35，在組裝後該等輔助連接條％是位在鏡片u 的後方，故可和同側之側連接條34及辅助連接條％間界 定出-夾持鏡>1 H的鏡片穿槽311，使防護套框3在組装 後更為穩固。 由以上說明可知，本發明在使用時，可因為防護套框3 的裝設’使眼鏡轉換成—防護眼鏡，而當防護套框3被拆 離鏡片單元1時’該鏡片單元1與鏡腳2之組合體則可改 變功能’而形成一般的太陽眼鏡或者矯正視力眼鏡。亦即 ’使用者只要講買一支眼籍*，& "όΓ # # ro 叉眼鏡即可依據使用場合需求的不 同’將眼鏡轉換成適合的功能此 當 刀把此不僅可減少購置眼鏡的 成本’在使用時也可隨時依f要改變，故本發明亦具有增 進眼鏡使用方便性的功效。 惟以上所述者，僅為本發明之較佳實施例而已，當不 能以此限定本發明實施之範圍，即大凡依本發明申請：利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 9 I2?5856 【圖式簡單說明】 圖1是本發明眼鏡之第一較佳實施例的一立體分解圖 固2疋該較佳貫施例之一未完整的組合側視圖，圖中 该眼鏡具有防護功能； 圖3是該較佳實施例之一未完整的立體圖，圖中該眼 鏡不具有防護功能； 圖4是該較佳實施例之一立體使用狀態圖，圖中該眼 鏡具有防護功能； 圖5是該較佳實施例之一組合俯視圖，圖中該眼鏡具 有防護功能； 圖6疋本發明眼鏡之第二較佳實施例的一立體圖，圖 中該眼鏡具有防護功能； 圖7疋该第二較佳實施例之一組合俯視圖，圖中該眼 鏡具有防護功能；及 圖8疋該第二較佳實施例之_側視圖，圖中該眼鏡具 有防護功能。 10 1275856 【主要元件符號說明】 1 鏡片單元 313 鏡腳穿槽 11 鏡片 314 外側緣面 111 鏡片部 315 限位條 112 鼻托架設部 316 限位段 113 鏡腳安裝部 317 結合段 12 鼻托 318 後端面 121 喪條 32 頂框條 122 鼻托突部 321 頂嵌槽 123 連接條 33 底框條 2 鏡腳 331 底嵌槽 3 防護套框 332 鼻托成型部 30 穿孔 333 中間連接部 31 側翼 34 侧連接條 311 鏡片穿槽 35 輔助連接條 312 後側緣面 11The material is also made up of: two side spacers 31, a top frame strip 32, a bottom frame strip 33, and two side connecting strips 34 mounted in front of the left and right sides of the lens unit ,, Each of the side flaps 31 also has a temple slot 3J3. The difference between this embodiment and the first embodiment is that the rear end surface 318 of the side flap 31 of the first embodiment is abutted against the rear side surface of the lens η, and in this embodiment, since the curvature of the side flap 31 is large, the rear end surface thereof is The protective cover 3 of the embodiment further includes two auxiliary connecting strips connected between the top frame strip 32 and the bottom frame strip μ in order to improve the stability of the protective sheath 3 after installation. 35. After the assembly, the auxiliary connecting strips % are located behind the lens u, so that the lens through slots 311 can be defined between the side connecting strips 34 and the auxiliary connecting strips on the same side. The protective casing 3 is made more stable after assembly. As can be seen from the above description, the present invention can be used to convert the glasses into protective glasses when the protective cover 3 is installed, and the lens unit 1 and the temples when the protective cover 3 is detached from the lens unit 1. The combination of 2 can change the function to form general sunglasses or corrected vision glasses. That is to say, 'users only need to buy one eye*, &"όΓ## ro fork glasses can be converted into suitable functions according to the different needs of the occasion. This knife can not only reduce the purchase of glasses. The cost 'can be changed at any time according to f, so the invention also has the effect of improving the convenience of use of the glasses. However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the simple equivalent changes and modifications made by the present invention in the scope of the invention and the description of the invention. All remain within the scope of the invention patent. 9 I2? 5856 [Simplified illustration of the drawings] Fig. 1 is a perspective view of a first preferred embodiment of the first preferred embodiment of the present invention, which is an incomplete combined side view of the preferred embodiment. FIG. 3 is an incomplete perspective view of the preferred embodiment, wherein the glasses do not have a protective function; FIG. 4 is a perspective view of a preferred embodiment of the preferred embodiment, wherein the glasses have a protective function. Figure 5 is a top plan view of one of the preferred embodiments, wherein the lens has a protective function; Figure 6 is a perspective view of a second preferred embodiment of the lens of the present invention, wherein the lens has a protective function; Figure 7 One of the second preferred embodiments combines a top view in which the lens has a protective function; and FIG. 8 is a side view of the second preferred embodiment, the lens having a protective function. 10 1275856 [Description of main components] 1 Lens unit 313 Mirror slot 11 Lens 314 Outer rim surface 111 Lens part 315 Limit strip 112 Nasal bracket 316 Limit section 113 Mirror mounting part 317 Joint section 12 Nose 318 Rear end face 121 mourning 32 Top frame strip 122 Nose bracket 321 Top embedding groove 123 Connecting strip 33 Bottom frame strip 2 Mirror foot 331 Undercut groove 3 Protective sleeve 332 Nose forming portion 30 Perforation 333 Intermediate connecting portion 31 Flanking 34 Side connecting strip 311 lens through slot 35 auxiliary connecting strip 312 rear side edge surface 11