M324210 八、新型說明： 【新型所屬之技術領域】 於 本創作係有關於一種眼鏡之腳架架結構 種具有轉動角度限定功能，且其伸 、疋 保持緊度且* S獅之義架結構。' 可角度時皆可 【先前技術】 -般眼鏡雜，其與鏡框組合時，多_螺倾螺絲螺 =結^如圖i所示。此種習知之腳㈣係於頭端 问中心線之上通錢與下祕12，且於下通 十 :21’另以-與鏡框13結合之組合部Η，組合部 =柱謂置於上通孔U與下通孔12之間，並以:固定螺絲 穿過上通孔11柱孔141並螺固於下通孔12上。 上述之先前技術雖可使組合的腳架1〇相對於鏡框13作收合 ，展開的轉動，惟其腳架1G之_僅關謂絲15螺固，當固 疋螺絲15螺緊時’上通孔u與下通孔12被迫緊，其將使腳架⑺ f得難以轉動’而當固魏絲15職時，腳架1G又將過於鬆弛， 甚至會於垂直於轉動路徑上擺動’使其鏡框13峡性不佳。 【新型内容】 人有鑑於此，本創作所欲解決的問題在於提供一種易於 收"的鏡架結構，使腳架在收合軌跡上，具有隨處定位的 作用。 為解決上述問題，本創作所提供之技術方案包括：一 :體腳頭（可為上腳頭或下腳頭）具有 一框片，一端固定於 ’並垂直設有一長柱筒，另一端設有一短柱筒，其筒 5 M324210 身形成一缺角，内徑係一螺孔。一腳架頭端具有一第一表 面與=對之-第二表面，第_表面具有—通孔，通孔内欲 有一擋片，第二表面之通孔嵌有一壓縮彈簧。一第二腳頭 (可為下腳頭或上腳頭），其具有一框片，框片一端設有一 銷插入長柱筒内，另一端設有一孔；以及一固定螺絲穿入 第一腳頭之孔、腳架第二表面通孔内之壓縮彈並螺固於第 一腳頭之短柱之螺孔。 上述本創作中，腳架之第二表面係嵌合一補強塊，該 補強塊具有一供固定螺絲穿過之通孔及一埋孔 ，並以一螺 絲穿入埋孔銷固於腳架上。 上述本創作中，壓縮彈簧與第二腳頭之間可嵌入一墊 上述本創作中，本體係一眼鏡鏡片或一眼鏡鏡框。 實施本創作所獲得的功效為：本創作可令腳架在收合 或展開的過程中藉由彈簧回復力而形成一微量制動力道， 而具有隨處定位腳架的功效。 【實施方式】 兹配合圖示及實施例說明如下。 請先參照圖2及圖3，本創作之眼鏡腳架結構20係組 設於一眼鏡之本體30上，其包括有：一第一腳頭21，第 一腳頭具有一框片211’利用框片211之一端固定於本體 30上，框片211設有一長柱筒212，另一端設有一短枉筒 213，短枉筒213筒身形成一缺角2131，其内徑為一螺孔 2132。一腳架22,其高度相同於長柱筒212,腳架22—頭 M324210 端具有一第一表面221與相對之一第二表面222,第一表 面具有一通孔2211，通孔2211嵌有一擋片2212，第二表 面222上之通孔2211内嵌有一壓縮彈簧2221，當然亦可 同時後附一墊片2222。一第二腳頭23，第二腳頭23具有 一框片231’框片231 —端設有一銷轴2311插入長柱筒212 内，另一端設有一孔2312。一固定螺絲24，係依序穿入第 ， 一腳頭23之孔2312、腳架22第二表面222通孔2211内 之壓縮彈箐2221並螺固於第一腳頭21之短柱筒213之螺 ^ 孔 2132。 •續請參照圖4，藉此，腳架22可利用固定螺絲24為 軸心棒動，並於轉動一特定角度時，腳架22通孔2211内 之檔片2212抵止於第一腳頭21短柱筒213筒身之2131缺 角2131 —侧邊A，以使該腳架僅能轉動至一限定之張開角 度，且藉助壓縮彈簧2221或/及塾片2222之作用，可使腳 架22在轉動時具有一微力可保護固定螺絲23使之不鬆 ⑩ 動，更得以於腳架22之張開角度内隨處定位而不晃動。 如圖5及圖6所示，上述本創作實施例之本體3〇可為 一無框眼鏡之鏡片，亦可為一有框眼鏡之鏡框，亦即，本 創作適用以同一結構設置於有框或無框眼鏡款式上。 再請參照圖7，上述之本創作實施例，其中腳架22之 第二表面222更可嵌入一補強塊2133 ,褚強塊2133具有 一供固定螺絲24穿過之通孔21331及一階梯孔21332 ,該 通孔21331對正腳架22通孔，並以一螺絲託穿入階梯孔 21332而銷固於腳架22上，並使補強塊2133整個沒入第 M324210 二表面222’方不致阻礙腳架22之偏轉。 二 為呈現解決問題_的 創作專利。”用來限定本 二:依本創作專利_做的均等圍::: 創作專利範圍所涵蓋。 ° 【圖式簡單說明】M324210 VIII. New description: [New technical field] This is a kind of eyeglass frame structure with a rotation angle limitation function, and its extension and 保持 keep tightness and *S lion's frame structure. 'After the angle can be used. [Prior Art] - The same type of glasses, when combined with the frame, more than _ screw tilt screw = knot ^ as shown in Figure i. This kind of customary foot (4) is connected to the center line above the head line and the next secret 12, and in the next pass ten: 21' and the combination with the frame 13 combination, the combination part = column is placed on Between the through hole U and the lower through hole 12, the fixing screw passes through the upper through hole 11 column hole 141 and is screwed to the lower through hole 12. The above prior art can make the combined tripod 1 收 with respect to the frame 13 to be folded and unfolded, but the footrest 1G is only closed and the wire 15 is screwed. When the fixing screw 15 is screwed, the upper thread is turned on. The hole u and the lower through hole 12 are forced to be tight, which will make the stand (7) f difficult to rotate 'and when the solid WES 15 is in position, the stand 1G will be too loose, even swinging perpendicular to the rotation path' Its frame 13 is not good in the gorge. [New content] In view of this, the problem that this creation is to solve is to provide an easy-to-receive frame structure, so that the tripod can be positioned anywhere on the folding trajectory. In order to solve the above problems, the technical solutions provided by the present invention include: one: the body foot (which may be the upper or lower foot) has a frame piece, one end is fixed to 'and vertically has a long column tube, and the other end is provided with a frame. The short cylinder has a small angle of the barrel 5 M324210, and the inner diameter is a screw hole. The head end of the tripod has a first surface and a second surface, the first surface has a through hole, a through hole is formed in the through hole, and a compression spring is embedded in the through hole of the second surface. a second foot (which may be a lower or upper foot) having a frame piece, one end of the frame piece is inserted into the long column barrel, and the other end is provided with a hole; and a fixing screw is inserted into the first foot The hole and the compression bomb in the through hole of the second surface of the tripod are screwed to the screw hole of the short column of the first foot. In the above creation, the second surface of the tripod is fitted with a reinforcing block having a through hole and a buried hole through which the fixing screw passes, and is fixed to the stand by a screw penetrating the buried hole pin. . In the above creation, a pad can be embedded between the compression spring and the second foot. In the above creation, the system is a spectacle lens or a spectacle frame. The effect of implementing this creation is that this creation can make the tripod form a small braking force by the spring restoring force during the folding or unfolding process, and has the effect of positioning the tripod anywhere. [Embodiment] The following description will be made with reference to the drawings and the embodiments. Referring to FIG. 2 and FIG. 3, the eyeglass frame structure 20 of the present invention is assembled on a body 30 of a pair of glasses, and includes a first foot 21, and the first foot has a frame piece 211'. One end of the frame piece 211 is fixed on the body 30. The frame piece 211 is provided with a long cylinder 212, and the other end is provided with a short cylinder 213. The short cylinder 213 is formed with a notch 2131, and the inner diameter is a screw hole 2132. . The tripod 22 has the same height as the long cylinder 212. The tripod 22-head M324210 has a first surface 221 and a second surface 222 opposite thereto. The first surface has a through hole 2211, and the through hole 2211 is embedded with a block. The film 2212 has a compression spring 2221 embedded in the through hole 2211 of the second surface 222. Of course, a spacer 2222 may be attached at the same time. A second leg 23, the second leg 23 has a frame 231'. The frame 231 has a pin 2311 inserted into the long cylinder 212 and a hole 2312 at the other end. A fixing screw 24 is sequentially inserted into the first post, the hole 2312 of the foot 23, the compression magazine 2221 in the through hole 2211 of the second surface 222 of the leg 22, and is screwed to the short cylinder 213 of the first foot 21. Screw 2 hole 2132. • Please refer to FIG. 4 , whereby the stand 22 can be pivoted by the fixing screw 24 , and when the wheel is rotated by a certain angle, the flap 2212 in the through hole 2211 of the stand 22 abuts against the first foot. 21 short cylinder 213 barrel 2131 notch 2131 - side A, so that the stand can only be rotated to a defined opening angle, and by the action of the compression spring 2221 or / and the flap 2222, the foot can be made When the frame 22 rotates, it has a slight force to protect the fixing screws 23 from being loosened, and can be positioned anywhere in the opening angle of the stand 22 without shaking. As shown in FIG. 5 and FIG. 6 , the body 3 of the above-mentioned embodiment may be a lens of rimless glasses, or may be a frame of framed glasses, that is, the present invention is applicable to the frame with the same structure. Or rimless glasses on the style. Referring to FIG. 7 , in the above-mentioned embodiment, the second surface 222 of the stand 22 can be embedded in a reinforcing block 2133 having a through hole 21331 through which the fixing screw 24 passes and a stepped hole. 21332, the through hole 21331 is through the through hole of the footrest 22, and is screwed into the stepped hole 21332 by a screw holder to be fixed on the leg frame 22, and the reinforcing block 2133 is completely immersed in the second surface 222' of the M324210. The deflection of the stand 22 . Second, in order to present a patent for solving the problem. "Used to limit this two: According to the creation of the patent _ do the equal circumference::: The scope of the creation of the patent is covered. ° [Simple description]
圖1、會示眼鏡鏡架結構先前技術之立體分解圖； 圖2繪不本創作之眼鏡鏡架結構實施例之立體分解圖； 圖3繪示圖2之立體組合圖； 圖4繪示本創作之眼鏡鏡架結構實施例之鏡架展開與收合 動作示意圖； 圖5繪示本創作應用於無框眼鏡實施例之前視示意圖； 圖6繪示本創作應用於有框眼鏡實施例之前視示意圖；以 及 φ 圖7繪示本創作之眼鏡鏡架結構具補強片實施例之立體分 解圖。 【主要元件符號說明】 [先前技術部份] 10 腳架 11 上通孔 12 下通孔 121 陰螺紋 13 鏡框 8 M324210Figure 1 is a perspective exploded view of the prior art of the eyeglass frame structure; Figure 2 is a perspective exploded view of the embodiment of the eyeglass frame structure of the present invention; Figure 3 is a perspective view of Figure 3; FIG. 5 is a front view of the embodiment of the rimless spectacles embodiment; FIG. 6 is a front view of the rimless spectacles embodiment; FIG. 7 is a perspective exploded view of the embodiment of the eyeglass frame structure with the reinforcing sheet of the present invention. [Main component symbol description] [Previous technical part] 10 Tripod 11 Upper through hole 12 Lower through hole 121 Female thread 13 Frame 8 M324210
14 組合部 141 柱孔 15 固定螺絲 [本創作部份] 20 腳架結構 21 第一腳頭 211 框片 212 長柱筒 213 短柱筒 2131 缺角 2132 螺孔 2133 補強塊 21331 通孔 21332 階梯孔 22 腳架 221 第一表面 2211 通孔 2212 擋片 222 第二表面 2221 壓縮彈簧 2222 墊片 23 第二腳頭 231 框片 2311 銷軸 M324210 2312 孔 24 固定螺絲 25 螺絲 30 本體 A 侧邊14 Combination part 141 Column hole 15 Fixing screw [This creation part] 20 Tripod structure 21 First foot 211 Frame piece 212 Long column 213 Short column 2131 Notch 2132 Screw hole 2133 Reinforcement block 21331 Through hole 21332 Stepped hole 22 Tripod 221 First surface 2211 Through hole 2212 Baffle 222 Second surface 2221 Compression spring 2222 Gasket 23 Second foot 231 Frame 2311 Pin M324210 2312 Hole 24 Fixing screw 25 Screw 30 Body A Side