1275857 九、發明說明： 【發明所屬之技術領域】 ^本發明是關於一種眼鏡，特別是指一種具有鼻墊，且 遠鼻墊係以簡易的方式即可安裝在鏡片單元上的眼鏡。 【先前技術】 鼻墊是眼鏡設計上必要的元件之一，為了設置該鼻塾 ，有些眼鏡是在鏡片成型的過程中’直接—體成型在=片1275857 IX. Description of the Invention: [Technical Field] The present invention relates to a pair of glasses, and more particularly to a pair of glasses having a nose pad which can be attached to the lens unit in a simple manner. [Prior Art] The nose pad is one of the necessary components in the design of the eyeglasses. In order to set the nose, some glasses are formed in the process of lens forming.
上鄰近中央的兩側位置，此種眼鏡的型式雖然可以簡化製 造的組裝步驟，但是一體成型的鼻墊由於其材質和鏡片相 同，配戴上比較不舒㉟。另有一種眼鏡在設計上，則是將 另外成型且具有較佳柔軟度之鼻塾安裝在鏡片單元上。本 發明則是提供-種結構創新，且利於將鼻塾組裝在鏡片單 元上的眼鏡。 【發明内容】 本^月之目的係在提供一種結構創新，且方便組装鲁 墊之眼鏡。 τ 本务明之眼鏡包含·· 一镑#置；、7 κ ^ , 親旱凡以及一鼻塾。其中該 鏡片單元包括：一镑η , χ 人 / 鏡片、兩支可樞擺地安裝在鏡片之兩側 後方的鏡胎Ρ «及兩個鄰近鏡片中央並左右間隔往後突出 的礙卡塊’每個嵌卡塊都具有—卡掣頭部，以及—位在鏡 片及卡掣頭部間的連接立 思接。卩，上述卡掣頭部並具有兩個上下 間隔且較連接部突出的山人‘ 一 的瓜曰4又。而該鼻墊包括··兩左右間 隔並對應該等嵌卡塊的鲁 下尾的鼻真，每一鼻翼皆具有一朝向該卡 掣頭部的卡塊入口，以π ; 乂门A > μ 及兩個與該卡塊入口相通並分別供 5On the upper side of the center, the type of the glasses can simplify the assembly steps of the manufacturing, but the integrally formed nose pad is relatively uncomfortable due to the same material and lens. Another type of eyeglass is designed to mount an otherwise formed nose with a better softness on the lens unit. The present invention provides eyeglasses that provide structural innovations and that facilitate assembly of the snivel on the lens unit. SUMMARY OF THE INVENTION The purpose of this month is to provide a structural innovation and to facilitate the assembly of the glasses of the rug. τ This clerk's glasses contain ·· one pound #定;, 7 κ ^, pro-dry and one nose. The lens unit comprises: a pound η, a / person/lens, two mirror tires that are pivotally mounted on both sides of the lens, and a pair of two adjacent lenses that are spaced apart from each other at the center of the lens. Each of the insert blocks has a latching head and a connection between the lens and the head of the cassette.卩, the above-mentioned cassette has two heads that are spaced apart from each other and are more prominent than the joints. The nose pad includes two noses that are spaced apart from each other and should be embedded in the bottom of the card. Each of the noses has a card entrance toward the head of the card, π; 乂; A > μ and two are connected to the entrance of the block and are respectively provided for 5
"亥卡掣頭部之該等嵌合段嵌入的嵌合槽。 【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。 苓閱圖1、2,本發明眼鏡之一較佳實施例包含：一鏡 片單兀1，以及一可組裝地安裝在鏡片單元丨上的鼻墊2。 該鏡片單元1包括：一鏡片n、一安裝在鏡片u上的 鼻墊支架12,以及兩支左右間隔地安裝在鏡片u兩側後方 的鏡腳13。該鏡片η具有兩個左右間隔之鏡片部，以 及一介於該等鏡片部ln中央的弧凹部112，該弧凹部112 具有一朝下的下緣面113。而該鼻墊支架12上具有一弧度 與下緣面113配合的安裝條121，以及兩個自該安裝條121 往後延伸㈣卡塊122，上述安裝條121具有—條狀配合下 緣面113弧度的前側壁123、一與該前側壁123前後間隔的 後側壁124、一前後向延伸地連結在該等側壁123、124間 的底壁125，以及-由該等側壁123、124及底壁125界定 而成並供該弧凹部112嵌卡的卡槽126，每個嵌卡塊122都 具有一位於後側壁124後方且相間隔之卡掣頭部127，以及 一連結在該後側壁124及卡掣頭部127間的連接部128，其 中該連接部128的高度小於卡掣頭部127，且位在卡掣頭部 127的中央位置，故藉由連接部128的區隔，可將卡擎頭; 127區分為兩個上下突出的嵌合段12〇。每個嵌合段12〇都 具有一由鄰近安裝们21 一侧往後逐漸向中央傾斜的斜推 6 1275857 面 129。 參閱圖2' 3’本發明之鼻墊2是由例如橡膠等等軟質 而具撓性材料成型，故在配戴時具有較佳的舒適性，上述 鼻墊2包括：兩片左右間隔並由鏡片單元i的中央往外逐 漸擴展的鼻翼2：1，以及一連結在該等鼻翼21上方 22,每個鼻翼21都具有一鄰近該鼻塾支架12的前端面2:; 、-自前端面2U往後凹設的卡塊入口 212，以及兩個與該 卡塊入口 212相通並緊鄰該前端面211的嵌合槽213，其中' 下方的欲卡槽2i3並貫通到該鼻翼21的—底端面214，、而 該卡塊入口 212之高度H1小於鼻墊支架u之卡掣頭部127 的總高度H2。 本發明之眼鏡在組裝時，乃使卡掣頭部n7對應該鼻 墊2之卡塊入口 212，由於上述卡塊入口 212的高度出小 於卡掣頭告"27的總高度H2,因此，在組裝時需略為撐開 卡塊入口 212，然後藉由卡掣頭部127上的斜推面129，使 該卡掣頭冑127上的兩個嵌合段12〇分別地卡入於鼻塾2 之喪合槽213 Μ，由於本發明之鼻墊2是由柔軟且具撓性 材料製成，因此，當該等嵌合段12〇卡入於嵌合槽213内 時，原本被擴張之卡塊入口 212即會縮小復位，而將卡擎 頭部127穩固地安裝在鼻墊2之該等嵌合槽213内。本發 明在設計上，該鼻#支架12的嵌卡塊122也可以直接成型 在鏡片11的内側鄰近中央位置，亦即，本發明在設計上並 不以鏡片11及鼻墊支架12呈分開設置為必要。 由以上說明可知，本發明之眼鏡在組裝鼻墊2時，只 7 1275857 要利用具撓性鼻墊2之胜 、性，而在組裝之前擴撐i ϋ 口 212的高度H1，即 也、撐該卡塊入 J t fe地將鼻墊2安裝在锖η留一 之鼻墊支架12上，因士 ^ 衣隹鏡片早兀工 U此’本發明之結構不僅新穎， 組裝鼻墊2容易的功效。 研禎，更具有 准以上所述者，僅為本發明之較佳實施例而已， ，以此限定本發明實施之範圍，即大凡依本發^料= 乾圍及發明說明内容所作之簡單的等效變化與修#，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本發明眼鏡之一較佳實施例的立體分解圖； 圖2是該較佳實施例之一側視分解圖；及 圖3是一立體圖，單獨顯示該眼鏡之一鼻墊。 1275857"The fitting groove in which the chisel segments of the head of the head are embedded. 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 preferred embodiment of the spectacles of the present invention comprises: a lens unit 1 and a nose pad 2 mountably mounted to the lens unit. The lens unit 1 includes a lens n, a nose pad holder 12 mounted on the lens u, and two temples 13 spaced apart from each other on both sides of the lens u. The lens η has two left and right spaced lens portions, and an arc recess 112 in the center of the lens portions ln, the arc recess 112 having a downwardly facing lower edge surface 113. The nose pad holder 12 has a mounting strip 121 that cooperates with the lower edge surface 113, and two (four) blocks 122 extending rearwardly from the mounting strip 121. The mounting strip 121 has a strip-shaped lower edge surface 113. a curved front side wall 123, a rear side wall 124 spaced forward and backward from the front side wall 123, a bottom wall 125 extending forwardly and forwardly between the side walls 123, 124, and - by the side walls 123, 124 and the bottom wall a card slot 126 defined by the arc recess 112 and each of the latch blocks 122 has a latching head 127 located behind the rear sidewall 124 and spaced apart from the rear sidewall 124 and The connecting portion 128 between the latching heads 127, wherein the connecting portion 128 has a height smaller than the latching head portion 127 and located at a central position of the latching head portion 127, so that the card can be separated by the connecting portion 128 The head is divided into two mating segments 12〇 protruding from top to bottom. Each of the fitting sections 12'' has a reclining 6 1275857 surface 129 which is gradually inclined toward the center from the side adjacent to the mounting member 21. Referring to Fig. 2' 3', the nose pad 2 of the present invention is formed of a soft material such as rubber and has a flexible material, so that it has better comfort when worn. The nose pad 2 includes: two pieces spaced apart by The nose 2 of the lens unit i gradually expands outwardly, and a nose 22 is connected to the nose 22, and each of the noses 21 has a front end face 2 adjacent to the nose support 12:; a card inlet 212 recessed rearward, and two fitting grooves 213 communicating with the block inlet 212 and adjacent to the front end surface 211, wherein the lower card slot 2i3 penetrates to the bottom end surface of the nose 21 214, and the height H1 of the card inlet 212 is smaller than the total height H2 of the cassette head 127 of the nose pad holder u. The eyeglasses of the present invention are assembled such that the latch head n7 corresponds to the card block inlet 212 of the nose pad 2, since the height of the card block inlet 212 is less than the total height H2 of the card head "27, therefore, When assembling, the card inlet 212 is slightly opened, and then the two engaging segments 12 on the latch head 127 are respectively engaged in the nose by the inclined pushing surface 129 on the latching head 127. 2, the funnel groove 213 Μ, since the nose pad 2 of the present invention is made of a soft and flexible material, when the fitting segments 12 are caught in the fitting groove 213, they are originally expanded. The block inlet 212 reduces the reset and the cartridge head 127 is securely mounted in the fitting slots 213 of the nose pad 2. In the design, the insert block 122 of the nose # bracket 12 can also be directly formed on the inner side of the lens 11 adjacent to the central position, that is, the present invention is not designed to be separately provided by the lens 11 and the nose pad support 12. As necessary. As can be seen from the above description, when the nose pad 2 of the present invention is assembled, only 7 1275857 uses the flexibility and flexibility of the flexible nose pad 2, and the height H1 of the i port 212 is expanded before assembly, that is, also The card block is installed in the nose pad 2 on the nose pad holder 12 of the 锖η留一一, because the structure of the invention is not only novel, but the assembly of the nose pad 2 is easy. efficacy. The research and the above are only the preferred embodiments of the present invention, and thus limit the scope of the implementation of the present invention, that is, the simplicity of the present invention and the content of the invention. Equivalent changes and repairs are still within the scope of the invention patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a preferred embodiment of the present invention; FIG. 2 is a side elevational view of the preferred embodiment; and FIG. 3 is a perspective view showing the glasses separately A nose pad. 1275857
【主要元件符號說明】 1 鏡片單元 128 連接部 11 鏡片 129 斜推面 111 鏡片部 120 後合段 112 弧凹部 13 鏡腳 113 下緣面 2 鼻墊 12 鼻墊支架 21 鼻翼 121 安裝條 211 前端面 122 欲卡塊 212 卡塊入口 123 前侧壁 213 喪合槽 124 後側壁 214 底端面 125 底壁 22 連接條 126 卡槽 H1 高度 127 卡掣頭部 H2 總南度[Main component symbol description] 1 Lens unit 128 Connection part 11 Lens 129 Inclined surface 111 Lens part 120 Rear section 112 Arc recessed part 13 Mirror foot 113 Lower edge surface 2 Nose pad 12 Nose pad holder 21 Nose 121 Mounting strip 211 Front end face 122 To block 212 Block inlet 123 Front side wall 213 Funnel groove 124 Rear side wall 214 Bottom end surface 125 Bottom wall 22 Connecting strip 126 Card slot H1 Height 127 Card head H2 Total south