M438639 五、新型說明： 【新型所屬之技術領域】 一種具有鼻墊且該 本新型是關於一種眼鏡，特別是才丨 鼻墊可以上下調整安裝位置的眼鏡❶1 【先前技術】 一般眼鏡在設計上為了增加佩帶舒適性，通常會在兩 個鏡片部之間設置鼻墊，有些眼鏡的鼻墊是和鏡框—體成 型，有些鼻塾則是另外以較為柔軟的材料成型之後，再组 裝於鏡框上。但無論那種型式的眼鏡，其鼻墊在成型或者 =裝後高度都此種鼻墊高度固定的眼鏡在佩戴 罪在才社自由於每個使用者之鼻樑與眼 月之間相對南度都不太相同，當鼻樑設置的高度不適當時 ，不僅會影響到眼鏡佩戴時的舒適性，也容易造成鏡片部 位與眼睛之間焦距的偏差。 【新型内容】 本新型之目的是在提供一種可以提高佩戴舒適性之 墊可上下調整的眼鏡。 本新型之眼鏡包含：一鏡片單元、一鼻塾及至少一個 將該鼻㈣可調整安裝高度地安裝在該鏡片單元上的調整 機構，該鏡片單元包括兩個左右設置之鏡片部，以及一個 連接在該等鏡片部之間的鼻墊安裝部，該鼻墊安裝部具有 兩個左右設置的槽壁，以及一個介於該等槽壁之間的卡掣 :。而該鼻墊包括一個鼻墊本體，以及—個可調整高度地 安裝在該鏡片單元之鼻墊安裝部上的卡裝部，該卡穿部具 3 有一個伸入於該鏡片單元之卡掣槽内的卡擎壁，而該調整 機構包括數個設在該鼻塾之卡擎壁及該鏡片單元之該等槽 壁的其中之-上的調整卡槽，以及一個設在該鼻塾之卡擎 壁及該鏡片單元之該等槽壁的另一個上的調整卡塊該調 整卡塊可卡掣在該等調整卡槽的其令之一内。 ' 本新型的有益功效在於：利用該調整機構將該鼻塾安 裝在該鏡片單元之鼻墊安裝部上，可以根據使用的需要調 整該鼻墊的上下位置’錢此提高該眼鏡佩戴時的舒適性 〇 【實施方式】 有關本新型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。 ^閱圖1、2'3,本新型眼鏡之一較佳實施例包含：一 鏡》單7C l'-個鼻塾2 ’以及兩個左右對稱並將該鼻塾2 二可調，安褒高度地組裝在該鏡片單元1上的調整機構3。 該鏡片單元1包括兩個左右設置的鏡片部u，以及一個連（ 接在亥等鏡片部u之間的鼻塾安裝部Η，該鼻塾安裝部I? 具有-個連接在該等鏡片部u之間的連接基壁i2i，以及 兩片左右叹置並位在該連接基壁121後方的槽壁I】]，該等 槽壁122都具有—個鄰近該鏡片單元ι之中央的第一失面 123 了及―個朝向該連接基壁121的限位壁面124。而該 鼻墊安裝°"2還具有兩個分別位於該等槽壁122之限位壁 面m及6玄連接基壁121之間的限位槽⑵，以及一個位在 «J8639 該等槽壁122之第一夾面123之間的卡掣槽^6。M438639 V. New type of description: [New technical field] A type of nose pad and the present invention relates to a type of eyeglasses, in particular, a nose pad which can adjust the mounting position up and down. [Prior Art] Generally, the glasses are designed in order to To increase wearing comfort, a nose pad is usually placed between the two lens portions. Some of the nose pads of the glasses are formed with the frame, and some of the noses are formed by a softer material and then assembled on the frame. . But regardless of the type of glasses, the nose pads are shaped or the height of the backs are such that the height of the nose pads is fixed in the opposite sex between the nose of the user and the eye of the eye. Not the same, when the height of the bridge of the nose is not suitable, it will not only affect the comfort when the glasses are worn, but also easily cause the deviation of the focal length between the lens parts and the eyes. [New content] The purpose of the present invention is to provide a lens that can be adjusted up and down to improve the wearing comfort. The eyeglasses of the present invention comprise: a lens unit, a nose and at least one adjustment mechanism for mounting the nose (four) to the lens unit with an adjustable height, the lens unit comprising two lens portions arranged at the left and right, and a connection In the nose pad mounting portion between the lens portions, the nose pad mounting portion has two left and right groove walls, and a cassette between the groove walls. The nose pad includes a nose pad body and a latching portion that is height-adjustably mounted on the nose pad mounting portion of the lens unit, the card wearing portion 3 having a latch extending into the lens unit a card wall in the slot, and the adjustment mechanism includes a plurality of adjustment card slots disposed on the card wall of the nose and the slot walls of the lens unit, and an adjustment card slot disposed on the nose The adjustment card on the card wall and the other of the slot walls of the lens unit can be snapped into one of the adjustment slots of the adjustment card slot. The beneficial effect of the novel is that the nose is mounted on the nose pad mounting portion of the lens unit by using the adjusting mechanism, and the upper and lower positions of the nose pad can be adjusted according to the needs of use, so that the comfort of the glasses is improved. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. 1 , 2'3, a preferred embodiment of the novel glasses comprises: a mirror "single 7C l'- a snot 2 ' and two left and right symmetry and the nose 2 can be adjusted, ampoule The adjustment mechanism 3 is highly assembled on the lens unit 1. The lens unit 1 includes two lens portions u disposed on the left and right sides, and a snot attachment portion ( connected between the lens portions u such as the sea, and the snot attachment portion I has a connection to the lens portions a connecting base wall i2i between u, and two slots slanted to the rear of the connecting base wall 121, wherein the slot walls 122 have a first one adjacent to the center of the lens unit ι The face surface 123 and a limit wall surface 124 facing the connection base wall 121. The nose pad installation °"2 also has two limit wall faces m and 6 abutment wall respectively located on the groove wall 122 A limiting slot (2) between 121 and a latching slot 6 between the first clamping faces 123 of the slot walls 122 of the «J8639.
本實施例之鼻墊2是由具有適當軟硬度之材料成型， 並包括一個鼻墊本體21，以及一個位於該鼻墊本體21上方 的卡裝部22 ’該鼻墊本體21具有兩個左右對稱且由上往下 並往外狐彎的翼壁211 ’而該卡裝部22具有一片位於前方 的第一失壁221、一片與該第一夾壁221平行並位於後方的 第二夾壁222’以及一個前後向垂直延伸地連接在該第一夾 壁221及該第二夾壁222的卡掣壁223，該第一夾壁221具 有兩個分別位於該卡掣壁223相反側的導引段224，而該卡 掣壁223可伸入該鏡片單元i之卡掣槽126内’並具有兩 個分別朝向該鏡片單元丨之該等第一夾面123的其中之一 的第二夾面225。The nose pad 2 of the present embodiment is formed of a material having appropriate softness and includes a nose pad body 21, and a carding portion 22 located above the nose pad body 21. The nose pad body 21 has two sides. The wing wall 211' which is symmetrical and has a top-down and outward fox bend, and the card portion 22 has a first front wall 221 located at the front, and a second wall 222 located parallel to the first wall 221 and located at the rear. And a latching wall 223 extending perpendicularly to the first clamping wall 221 and the second clamping wall 222, the first clamping wall 221 having two guides respectively located on opposite sides of the latching wall 223 a segment 224, and the latching wall 223 can extend into the latching slot 126 of the lens unit i and have two second clamping faces respectively facing one of the first clamping faces 123 of the lens unit 225.
本貫施例之每個調整機構3都包括數個上下間隔地設 在該鏡片單元2之該等第一夾面；123的其中之一上的調整 卡槽31，以及一個設在該鼻墊2之該等第二夾面225的其 中之一上的調整卡塊32〇上述調整卡槽31及調整卡塊32 設置的位置可對調，即前述調整卡槽31可以設在該鼻墊2 上，而該調整卡塊32可對應地設在該鏡片單元丨上。 參閱圖2、3、4，本實施例之眼鏡組裝時，首先讓該鼻 墊2之第一夾壁221的導引段224分別由下往上伸入該鏡 片單兀1上同側之限位槽125内，此時，該鼻墊2之卡掣 壁223也對應地位在該鏡片單元丨之卡掣槽126内。當該 等調整機構3之調整卡塊32分別卡f在同側之該等調整卡 槽的其中之一内時，該鼻墊2即可穩固地組裝在該鏡片 5 M438639 單兀1之鼻墊安裝部12上，且隨著使用者上推或下拉該鼻 墊2，而使得該等調整機構3之調整卡塊32卡掣在不同高 度之該等調整卡槽31的其中之一内時，即可改變該鼻塾2 相對於該鏡片單元1之鏡片部u的高度，故本新型該眼鏡 確實可以調整該鼻墊2的安裝高度。 由以上說明可知，本新型該眼鏡的設計不僅結構新穎 ，可以調整該鼻墊2的安裝高度，以增進佩戴時的舒適性 ，由於該鼻墊2及該鏡片單元丨之間在組合後，該鼻墊2 - 之第一爽壁221會受到該鏡片單元1之該等限位槽125的鲁 對稱護持，且該鼻墊2之調整卡塊32也會受到該鏡片單元 1之該等槽壁122夾持，因此，該鼻墊2與該鏡片單元1在 組裝後及調整時，兩者之間的結合關係穩定、不易偏移， 故本新型該眼鏡亦具有該鼻墊2在調整高低位置時順暢的 功效。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍’即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾皆仍_ 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本新型眼鏡之一較佳實施例的後視分解圖； 圖2是該較佳實施例之一局部立體分解圖； 圖3是該較佳實施例之一局部仰視分解圖；及 圖4是該較佳實施例之一組合後視調整示意圖。 6 M438639 【主要元件符號說明】 1 鏡片單元 211 翼壁 11 鏡片部 22 卡裝部 12 鼻墊安裝部 221 第一夹壁 121 連接基壁 222 第二夾壁 122 槽壁 223 卡掣壁 123 第一夾面 224 導引段 124 限位壁面 225 第二夾面 125 限位槽 3 調整機構 126 卡掣槽 31 調整卡槽 2 鼻墊 32 調整卡塊 21 鼻墊本體Each of the adjustment mechanisms 3 of the present embodiment includes a plurality of adjustment slots 31 disposed one above the other on the first clamping surface of the lens unit 2; 123, and a nose pad disposed on the nose pad The adjustment card 32 on one of the second clamping faces 225 of the second clamping surface 225 can be reversed, that is, the adjustment card slot 31 can be disposed on the nose pad 2 And the adjustment block 32 can be correspondingly disposed on the lens unit. Referring to Figures 2, 3 and 4, when the glasses of the present embodiment are assembled, the guiding segments 224 of the first clamping wall 221 of the nose pad 2 are first extended from the bottom to the upper side of the lens unit 1 In the slot 125, at this time, the latching wall 223 of the nose pad 2 also corresponds to the card slot 126 of the lens unit. When the adjusting blocks 32 of the adjusting mechanisms 3 are respectively latched in one of the adjusting slots of the same side, the nose pad 2 can be firmly assembled on the nose pad of the lens 5 M438639 On the mounting portion 12, and as the user pushes or pulls down the nose pad 2, so that the adjusting blocks 32 of the adjusting mechanisms 3 are locked in one of the adjusting slots 31 of different heights, The height of the nose 2 relative to the lens portion u of the lens unit 1 can be changed, so that the eyeglasses of the present invention can indeed adjust the mounting height of the nose pad 2. It can be seen from the above description that the design of the glasses of the present invention is not only novel in structure, but also can adjust the installation height of the nose pad 2 to improve the comfort during wearing, since the nose pad 2 and the lens unit are combined, The first cool wall 221 of the nose pad 2 - is subjected to the symmetrical support of the limiting slots 125 of the lens unit 1 , and the adjusting block 32 of the nose pad 2 is also received by the groove walls of the lens unit 1 122, so that the nose pad 2 and the lens unit 1 are assembled and adjusted, the bonding relationship between the two is stable and not easy to be offset, so the lens of the present invention also has the nose pad 2 in the adjustment position. Smooth effect. However, the above is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent changes and modifications made by the novel patent application scope and the new description content are all Still _ is within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a rear perspective exploded view of a preferred embodiment of the present invention; FIG. 2 is a partially exploded perspective view of the preferred embodiment; FIG. 3 is a partial exploded view of the preferred embodiment. A bottom view exploded view; and FIG. 4 is a schematic diagram of a combined rear view adjustment of one of the preferred embodiments. 6 M438639 [Description of main components] 1 Lens unit 211 Wing wall 11 Lens part 22 Carding part 12 Nose pad mounting part 221 First wall 121 Connection base wall 222 Second wall 122 Slot wall 223 Card wall 123 First Clamping surface 224 guiding section 124 limiting wall surface 225 second clamping surface 125 limiting groove 3 adjusting mechanism 126 card slot 31 adjusting card slot 2 nose pad 32 adjusting card block 21 nose pad body