099年09月01日修正替換頁 M394483 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作有關一種眼鏡結構，主要指一種活動組合眼 鏡結構。 【先前技術】 [0002] 隨著人們生活水準的不斷提高，人們對生活品質的 需求亦在發生著變化，眼鏡已不再是因眼睛矯正而為人 們所需的物品，它已成為人們曰常的裝飾品，其各種變 換的造型、色彩是因應服裝或個性的需求而搭配。無論 是太陽鏡，還是遠、近視的矯正眼鏡都會配置有多副以 ‘，*二 i 達隨意搭配的需求，這無形决’场加了目民鏡費用的支出。 因此，便出現了鏡框與鏡片以更換組合的眼鏡，達到 眼鏡造型變化靈活的特點。 但目前可更換鏡片的眼鏡，鏡框多是塑膠框，其利 用塑膠框可變形的特點實現鏡片的拆解更換。而具有質 4 -- 感的金屬框卻無法實現靈活更換鏡片的功能，其必須借 - ( i ' · 助工具才可實現更換的目的〜是金屬框架無變形的材 料特性所限制。如何令金屬框的眼鏡亦可實現鏡片與鏡 框變換的靈活與隨意性，便是本創作需要解決的問題。 【新型内容】 [0003] 本創作的目的是提供一種適用金屬鏡框，且鏡片可 以輕鬆靈活拆換的活動組合眼鏡結構。 為實現上述目的，本創作的解決方案是： 一種活動組合眼鏡結構，包括鏡腳、僅具上邊框的 金屬鏡框及鏡片，鏡框兩端為鏡腳的連接部，中部為鼻 表單編號A0101 第3頁/共12頁 099年09月01日梭正替換頁 托部，在鼻托部與連接部之間的框架上自下而上形成配 合槽以容置鏡片的上邊緣；其中：在鏡框上設有供定位 機構配合的配合孔，該配合孔與配合槽相通；而定位機 構包括一連接螺座，及置於連接螺座中的彈簧與卡頭， 定位機構配合於配合孔中後卡頭恰彈性的伸置於配合槽 中；另在鏡片上設有與定位機構卡頭配合的沉孔或通孔 〇 所述鏡框鼻托部的兩側橫向設有凹槽，鏡片上部一 ·Corrected replacement page on September 01, 099 M394483 V. New description: [New technical field] [0001] This creation relates to a kind of eyeglass structure, mainly referring to a movable combined eyeglass structure. [Prior Art] [0002] With the continuous improvement of people's living standards, people's demand for quality of life is also changing. Glasses are no longer the items that people need because of eye correction. It has become a common phenomenon. The decorations, the various shapes and colors are matched with the needs of clothing or personality. Whether it is sunglasses, or far-sighted and myopic corrective glasses, there will be a number of ‘,*2 i arbitrarily matched needs, and this intangible decision will increase the cost of the lens. Therefore, the frame and the lens are replaced to replace the combined glasses, so that the shape of the glasses is flexible. However, at present, the lens of the lens can be replaced, and the frame is mostly a plastic frame, which utilizes the deformable characteristics of the plastic frame to realize the disassembly and replacement of the lens. The metal frame with the quality of 4 - sense can not achieve the function of flexible lens replacement, it must be borrowed - ( i ' · help tools can be replaced ~ the metal frame is not deformed material properties are limited. How to make metal The frame glasses can also realize the flexibility and randomness of lens and frame transformation, which is the problem that this creation needs to solve. [New content] [0003] The purpose of this creation is to provide a suitable metal frame, and the lens can be easily and flexibly replaced. The activity of the combination of glasses structure. In order to achieve the above purpose, the solution of the creation is: a movable combination of glasses structure, including a temple, a metal frame with only the upper frame and a lens, the two ends of the frame are the connection of the temples, the middle is Nose form No. A0101 Page 3 of 12 On September 01, 099, the shuttle is replacing the top of the page, forming a matching groove from the bottom to the top between the nose pad and the connecting portion to accommodate the upper edge of the lens. Wherein: a matching hole for the positioning mechanism is arranged on the frame, the matching hole is communicated with the matching groove; and the positioning mechanism comprises a connecting screw seat and is placed in the connecting screw seat The spring and the chuck, the positioning mechanism is matched in the matching hole, the rear chuck is elastically extended in the matching groove; and the countertop is provided with a counterbore or a through hole corresponding to the positioning mechanism chuck. There are grooves on both sides of the side, and the upper part of the lens is
侧對應凹槽設有配合凸腳。 所述的配合孔是設在配合槽近連接部的鏡框中，該 配合孔呈豎向與配合槽側壁相通，，配合孔的:另一端貫通 於鏡框的内壁面，該配合孔與配合槽的連揍處形成縮頸 孔，另在配合孔中設有内螺紋。 所述連接螺座外部設有外螺紋，中部設有一沉腔以 容置彈簧與卡頭，另在連接螺座的底部設有一供螺絲起 子操作的凹坑。 ， 所述卡頭前端形成圓弧頭，圓弧頭的外徑小於縮頸 孔内徑，卡頭後端形成外徑大於縮頸孔的凸緣。 採用上述方案後，本創作通過在鏡框與鏡片配合的 配合槽中設置彈性的定位機構，同時對應該定位機構在 鏡片上設置與之配合的沉孔或通孔，使得鏡片可以通過 定位機構靈活的與鏡框配合或脫離，以實現金屬鏡框無 需工具即靈活更換鏡片的功效。 【實施方式】 請參閱第一〜八圖，本創作揭示的一種活動組合眼鏡 表單编號A0101 第4頁/共12頁 [0004] 099年09月01日修正 ，包括鏡腳（圖中未標示）、金屬鏡框丨及鏡片2，鏡框i 中還設有與鏡片2配合的定位機構3。 *玄金屬鏡框1為僅具上邊框的框架，該框架的中間為 鼻托部11，框架的兩端為鏡腳的連接部，鼻托部丨丨與連 接部之間為框架上自下而上形成配合槽12以容置鏡片2的 上邊緣，在鼻托部11的兩側橫向設有凹槽13 ;在配合槽 12的近連接部的框架中分別設有供定位機構3配合的配合 孔14，該配合孔14呈豎向與配合槽12側壁相通，則配合 孔14的另一端貫通於鏡框丨的内壁面，該配合孔14與配合 槽12的連接處形成縮頸孔141，另在配合孔14中設有内螺 紋 142。 該鏡片2上部兩端設有g舞_1的配合部，其中一配 合部為對應上述的凹槽13的釔合凸聊21，另一配合部是 在鏡片2對應上述配合孔14的位置處設有沉孔22或通孔。 §玄定位機構3包括一連接螺座31、一彈簧32及— 頭33 ;該連接螺座31外部叛有g上述内螺紋142配合的外 螺紋311，中部設有一沉腔31芩^§：置彈簧32與卡頭33， 另在連接螺座31的底部設有一艇螺絲起子操作的凹坑313 ，卡頭33前端形成圓弧頭331，圓弧頭331的外徑小於縮 頸孔141内徑，卡頭3 3後端形成外徑大於縮頸孔丨4】的凸 緣332。組合時，彈簧32、卡頭33依次置於連接螺座31 的沉腔312中，之後連年螺座31再螺固於鏡框1的配合孔 中，而卡頭33在彈簧32的頂持下從縮頸孔141而凸伸 於配合槽12中，此時的定位機構3為一具有彈性的卡制結 構。 當鏡片2與鏡框1組合時，兩鏡片2的凸腳21先插置 表單編號A0101 第5頁/共12頁 099年09月01日修正替換頁 於鏡框1鼻托部11的凹槽13中，再以此配合處為樞轴向鏡 框1的配合槽12中轉動，當鏡片2的上邊完全置於配合槽 12中後，定位機構3的彈性卡頭33恰卡制於鏡片2的沉孔 22中，如此鏡片2便實現了與鏡框1的牢固配合。 當需要進行鏡片2與鏡框1的更換時，只需反之上述 配合方向，先施力鏡片2的沉孔22—邊，使鏡片2的沉孔 22脫離與定位機構3卡頭33的配合關係，再將鏡片2的凸 腳21從鏡框1鼻托部11的凹槽13中拉出，便完成了鏡片2 - 與鏡框1的拆解動作。再依上述組合動作，更換其他的鏡 | 片即實現了鏡片2與鏡框1的自由組合。 综結以上所述，本創作通過在鏡框1與鏡片2配合的 配合槽12中設置彈性的定位機構3，同時對應該定位機構 3在鏡片2上設置與之配合的沉孔22或通孔，使得鏡片2可 以通過定位機構3靈活的與鏡框1配合或脫離，以實現金 屬鏡框1無需工具即靈活更換鏡片2的功效。當然，該結 構亦適用於塑膠鏡框。 而前述實施例為本創作例示，並非本創作限制，凡 依據本創作精神所為之等效改變亦應屬於本創作範疇内 〇 【圖式簡單說明】 [0005] 第一圖為本創作鏡框的俯視圖。 第二圖為本創作鏡框的仰視圖。 第三圖為第一圖的A-A向剖視圖。 第四圖為第二圖的B-B向剖視圖。 第五圖為第二圖的c_c向剖視圖。 表單編號A0101 第6頁/共12頁 M394483 099年09月01日修正替換頁 第六圖為本創作鏡片的示意圖。 第七圖為第六圖的D-D向剖視圖。 第八圖為本創作定位機構的分解示意圖。The side corresponding groove is provided with a fitting protrusion. The matching hole is disposed in the frame of the near connecting portion of the matching groove, and the matching hole is vertically connected to the side wall of the matching groove, and the other end of the matching hole penetrates the inner wall surface of the frame, and the matching hole and the matching groove A necking hole is formed at the flail, and an internal thread is provided in the mating hole. The connecting screw seat has an external thread on the outside, a sinking cavity in the middle portion for receiving the spring and the chuck, and a bottom for the screw driver to be provided at the bottom of the connecting screw seat. The front end of the chuck head forms a circular arc head, and the outer diameter of the circular arc head is smaller than the inner diameter of the necking hole, and the rear end of the chuck head forms a flange whose outer diameter is larger than the neck narrowing hole. After adopting the above solution, the present invention provides an elastic positioning mechanism in the matching groove of the frame and the lens, and at the same time, the positioning mechanism is provided with a counterbore or a through hole on the lens, so that the lens can be flexible through the positioning mechanism. Fit or disengage from the frame to achieve the flexibility of the metal frame without the need for tools to flexibly change lenses. [Embodiment] Please refer to the first to eighth pictures. This activity reveals an active combination glasses form number A0101. Page 4 of 12 [0004] Correction of September 01, 099, including temples (not shown in the figure) ), the metal frame 丨 and the lens 2, and the frame i is further provided with a positioning mechanism 3 that cooperates with the lens 2. * The black metal frame 1 is a frame with only the upper frame, the middle of the frame is the nose pad portion 11, the two ends of the frame are the connecting portions of the temples, and the frame between the nose pad and the connecting portion is the bottom of the frame. The matching groove 12 is formed to receive the upper edge of the lens 2, and the groove 13 is laterally disposed on both sides of the nose pad portion 11; in the frame of the proximal connecting portion of the fitting groove 12, a matching for the positioning mechanism 3 is respectively provided. The hole 14 is vertically connected to the side wall of the engaging groove 12, and the other end of the matching hole 14 is penetrated through the inner wall surface of the frame frame. The joint of the matching hole 14 and the fitting groove 12 forms a necking hole 141. An internal thread 142 is provided in the fitting hole 14. The two ends of the lens 2 are provided with a mating portion of the g-joint _1, wherein one of the mating portions is a splicing portion 21 corresponding to the groove 13 and the other mating portion is at a position where the lens 2 corresponds to the mating hole 14 A counterbore 22 or a through hole is provided. The locating mechanism 3 includes a connecting screw seat 31, a spring 32 and a head 33; the connecting screw seat 31 is externally repelled with the external thread 311 of the internal thread 142, and a central portion is provided with a cavity 31. The spring 32 and the chuck 33 are provided with a hole 313 for operation of the boat screw driver at the bottom of the connecting screw base 31. The front end of the chuck head 33 forms a circular arc head 331, and the outer diameter of the circular arc head 331 is smaller than the inner diameter of the neck narrowing hole 141. The rear end of the chuck head 3 3 forms a flange 332 having an outer diameter larger than the neck hole 丨 4]. When assembled, the spring 32 and the chuck 33 are sequentially placed in the cavities 312 of the connecting screw 31, and then the screw base 31 is screwed into the mating hole of the frame 1 again, and the chuck 33 is held under the spring 32. The necking hole 141 protrudes from the fitting groove 12, and the positioning mechanism 3 at this time is an elastic locking structure. When the lens 2 is combined with the lens frame 1, the convex legs 21 of the two lenses 2 are first inserted into the form number A0101, page 5/12 pages, and the correction replacement page is in the groove 13 of the nose piece portion 11 of the frame 1 Then, the matching portion is rotated in the matching groove 12 of the pivotal frame 1 . When the upper edge of the lens 2 is completely placed in the matching groove 12, the elastic chuck 33 of the positioning mechanism 3 is just stuck in the counterbore of the lens 2. In 22, the lens 2 thus achieves a firm fit with the frame 1. When the replacement of the lens 2 and the lens frame 1 is required, the counterbore 22 of the lens 2 is first applied, and the counterbore 22 of the lens 2 is disengaged from the locking mechanism of the positioning mechanism 3, only by the opposite direction. Then, the protrusion 21 of the lens 2 is pulled out from the groove 13 of the nose pad portion 11 of the lens frame 1, and the disassembly operation of the lens 2 - and the lens frame 1 is completed. According to the above combined action, the other mirrors are replaced, and the free combination of the lens 2 and the frame 1 is realized. In the above, the present invention provides an elastic positioning mechanism 3 in the mating groove 12 of the frame 1 and the lens 2, and at the same time, the positioning mechanism 3 is provided with a counterbore 22 or a through hole on the lens 2, The lens 2 can be flexibly engaged or disengaged from the frame 1 by the positioning mechanism 3, so that the metal frame 1 can flexibly change the lens 2 without tools. Of course, this structure is also applicable to plastic frames. The foregoing embodiment is an example of the creation, and is not a limitation of the creation. Any equivalent change according to the spirit of the creation should also belong to the scope of the creation. [The simple description of the drawing] [0005] The first figure is a top view of the creation frame. . The second picture is a bottom view of the creation frame. The third figure is a cross-sectional view taken along line A-A of the first figure. The fourth figure is a cross-sectional view taken along line B-B of the second figure. The fifth figure is a cross-sectional view taken along line c_c of the second figure. Form No. A0101 Page 6 of 12 M394483 Correction Replacement Page, September 01, 099 The sixth picture is a schematic diagram of the creation lens. The seventh drawing is a cross-sectional view taken along line D-D of the sixth drawing. The eighth figure is an exploded view of the creation positioning mechanism.
【主要元件符號說明】 1鏡框 11鼻托部 12配合槽 13凹槽 14配合孔 141縮頸孔 142内螺紋 2鏡片 21配合凸腳 2 2沉孔 3定位機構 31連接螺座 311外螺紋 312沉腔 313凹坑 32彈簧 33卡頭 3 31圓弧頭 332凸緣 ·. ... * . · 表單編號A0101 第7頁/共12頁[Main component symbol description] 1 frame 11 nose pad 12 fitting groove 13 groove 14 fitting hole 141 necking hole 142 internal thread 2 lens 21 fitting protrusion 2 2 counterbore 3 positioning mechanism 31 connecting screw seat 311 external thread 312 sink Cavity 313 pit 32 spring 33 chuck 3 31 arc head 332 flange ·. ... * . · Form No. A0101 Page 7 of 12