1313154 九、發明說明： 【發明所屬之技術領域】 尤其是關於具有足敝撐使腳架 本發明有關一種腳架結構 定位於張開位置之固定結構。 【先前技術】 -般折疊式的腳架，於腳架張時 以呈現容*觀賞的狀態。折Μ，目二* j，產°°本體站立’ 以便節省命摧· Γ 貝與產本體貼合形成一體， 接合槽2，用以容納Γ定腳架 :r=r梢6的一二可= 因此’於張開腳架3 B夺，移動腳架3的支撐座8 貝占^部9，支撐座8會以樞軸4為轴轉動’較長的支撐座 ^夠的力矩’迫使固定梢6抵抗彈簧5的彈力，使其圓頭端^ =孔I的=’讓支撐座8繼續轉動，直到固賴^到達 人較錄7，令讀座8定縣腳架3張 的產品即可藉由支撐座8的支撐，使本體1形成 。反之，以減方向躺支撐座8，將使固定梢6滑出 7，而回到樞軸4的另—定位孔7形成定位，使腳架 貼合部9，達到閉合位置。 八 知然而’為了讓腳架3容易在張開與閉合位置間移動操作 的^力不能設定太大，定減7也不能設計海，才能使固 疋梢6谷易滑出淺穴狀的定位孔7,以免固定梢6卡死在定位孔7。 前述固定梢6與定位孔7的定位方式，並無法提供腳架3 強力的定位，以穩固支撐本體！站立，只要一用力不當常 =架3滑動使本體1谷易伏倒。尤其是可攜式產品，腳架3才;轉 ^體〗較小，但又需承受較大支撐力時，例如隨身影音光碟機需 能承受3 kg重以上，前述彈力固定方式並無法符合需求。而 1313154 關制岐財財如站立， f中’本體π I端具有凹陷的接合槽13，接合槽丨 t的开^ ’ ί別设有軸孔14，以軸孔14為中心適當距離之半巧 加0滑動槽15。另外，卿架12包含支樓座16和樞軸！^ 腳=2的大部份為支擇座16，支撐座16約略成平板狀，其 2接if f的大小&出—桓軸17,樞軸17與支擇座16 i结成 極軸17兩端面的中心’相對軸孔14的位置及大小， 二==r’相對滑動槽15的位置‘^ 士触今1 發明之腳架固定結構10組合時’腳架12的樞軸17容詈於 1= 合槽13巾’錄17的難18插人接合槽13的轴孔 H 由轉動的結合，而柩軸17的支梢⑺則插3人 1^=、=槽15内，形成自由滑動的結合。因此腳架12的轉二 限於轴孔14，以軸孔14為中心，讓支梢19沿著滑動样 ’：夂對於本體u轉動，產生關或閉合的動作： 切參考圖3，該軸孔14朝接合槽13外方向，約略形 18可進躲麟的滑動上移，而軸熟心，一為 二側的軸"Α，—為靠接合槽13外側的軸心Β。此外 近槽接= 心a 架固定結構10由閉合張開時，轉轴18係位於軸 —向轉動支撐座16 ’會使支梢19以軸心A為中心、，沿著抓 端曰—i移動。如圖4所示，當支梢19繼續移動至弧狀槽151尾 於接二itf以轴心A為_心的長形槽152將被卡住，同時受阻 轉i L及去ϋ無法繼續移動。如圖5所示，往上拉支擇座π， 支梢19將隨著向上移動，同時分別進入相互平行的軸 7 1313154 孔14及長形槽152 ’轉軸18並到達軸心B位置，而支梢19則到 $長形槽152的尾端。由於相互平行的軸孔14及長形槽152，支 撐座16以軸心B為中心的轉動，將使支梢19無法在直長形槽152 内產生移動，而制gj定支樓座16在某—關的膝。此時，只 要將腳架12的支撑座16置放於適當的平面，例如辦公桌面，就 可支撑本體11形成站立，以便觀賞。1313154 IX. Description of the invention: [Technical field to which the invention pertains] In particular, the present invention relates to a fixed structure in which the tripod structure is positioned in an open position. [Prior Art] A folding-type tripod is displayed in a state of viewing when the stand is opened. Folding, the second * j, production ° ° body standing 'to save life and destruction · Γ 与 与 产 产 产 产 产 产 产 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与 与= Therefore, 'on the open frame 3 B, the support base 8 of the moving stand 3 is the shell 9 and the support base 8 will rotate with the pivot 4 as the axis 'longer support seat ^ enough torque' to force the fixed The tip 6 resists the elastic force of the spring 5, so that the round end end ^ = the hole I = ' let the support base 8 continue to rotate until the arrival of the person to the record 7, so that the reading block 8 Ding County tripod 3 pieces of the product The body 1 can be formed by the support of the support base 8. Conversely, lowering the support base 8 in a downward direction will cause the fixed tip 6 to slide out 7, and the other positioning hole 7 returning to the pivot 4 will be positioned to bring the stand fitting portion 9 to the closed position. Eight knows that 'in order to make the tripod 3 easy to move between the open and closed positions, the force cannot be set too much, and the fixed and minus 7 can't design the sea, so that the solid tip 6 can easily slide out of the shallow hole. The hole 7 prevents the fixing tip 6 from being stuck in the positioning hole 7. The positioning manner of the fixed tip 6 and the positioning hole 7 does not provide a strong positioning of the stand 3 to stably support the body! Standing, as long as the force is not normal = frame 3 sliding makes the body 1 valley easy to fall. Especially for portable products, the tripod 3 is small; when the body is small, but it needs to bear a large supporting force, for example, the portable audio and video disc machine can withstand more than 3 kg, the above-mentioned elastic fixing method can not meet the demand. . And 1313154 is responsible for the accumulation of wealth, such as standing, f in the 'body π I end has a concave engagement groove 13, the opening slot 丨t open ' ί 设有 设有 设有 设有 设有 设有 设有 设有 设有 设有 设有 设有 设有 轴 轴 轴 轴 轴 轴 轴 轴0 sliding groove 15. In addition, the frame 12 contains the stand 16 and the pivot! ^ The majority of the foot = 2 is the support seat 16, the support base 16 is approximately flat, and the 2 is connected to the size of the if f. The output shaft 16 is pivoted to form a polar axis with the support seat 16 i. 17 The position and the size of the center of the opposite end faces of the opposite end holes 14 , 2 == r ' relative to the position of the sliding groove 15 ' ^ 士 1 1 When the tripod fixing structure 10 of the invention is combined, the pivot 17 of the stand 12詈1 = 1 slot of the slot 13 '''''''''''''''''' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Free sliding combination. Therefore, the rotation of the foot frame 12 is limited to the shaft hole 14, centered on the shaft hole 14, and the support 19 is rotated along the sliding pattern ': 夂 for the body u to generate an closing or closing action: Referring to FIG. 3, the shaft hole is cut. 14 toward the outer direction of the engaging groove 13, the approximate shape 18 can be moved upwards by the sliding of the dove, and the shaft is familiar, and the axis of the two sides is "axis", which is the axis of the outer side of the engaging groove 13. In addition, the near-slot connection = when the heart-frame fixing structure 10 is opened and closed, the shaft 18 is located at the shaft-rotating support seat 16', and the branch 19 is centered on the axis A, and moves along the gripping end 曰-i. As shown in FIG. 4, when the support 19 continues to move to the arcuate groove 151, the elongated slot 152 whose end is centered on the axis A will be stuck, and the blocked rotation i L and the detour cannot continue to move. . As shown in Fig. 5, the upper support is π, and the support 19 will move upwards, and simultaneously enter the parallel shaft 7 1313154 hole 14 and the elongated groove 152 'rotor 18 and reach the axis B position, respectively. The stub 19 is then to the end of the elongated slot 152. Due to the parallel shaft holes 14 and the elongated grooves 152, the rotation of the support base 16 about the axis B will prevent the support 19 from moving in the straight elongated groove 152, and the gj fixed base 16 is Something - off the knee. At this time, as long as the support base 16 of the stand 12 is placed on a suitable plane, such as a desk surface, the support body 11 can be formed to stand for viewing.
當閉合腳架固定結構10時，則依前述動作過程，反方向操作。 亦即’將支稽座16下推，使轉軸18到達軸心a，而支梢19回至 弧狀槽15卜再轉動支樓座16，讓支梢19以軸心A為中心， 弧狀槽151移回弧狀槽ι51的起始端，令支撐座16貼合於本體u 的固定槽（®杨）’再以緊合或雜卡榫達咖定，此 明之技術特徵所在，請參習知技術，不予贅述。 前述的實施例雖將滑動槽15與軸孔14設在本體u接合槽13 的端面，而轉軸18與支梢19設在腳架12的樞軸17為例作^ 明。但將前述的實施例設置位置相互交換，亦即滑動槽15與軸孔 14設在腳架12，而轉軸18與支梢19設在接合槽13的端面， 將樞軸17設在本體11，而將接合槽13設於腳架12,同理可 達到本發明的目的及功效，亦屬本發明的技術範疇。 四此 …月之腳木固疋、口構，即可藉由滑動槽15愈軸孔 ，置可轉動的滑動段’讓腳架12平順的轉動達到閉合張 作，亚設置具有平行且平直的滑動段，使樞軸17與支梢19 ，生移動’讓腳架12穩固的粒，同時樞軸17與支梢19均^ 架Γ形成—體’可提供強力的支撐，承受較重本體，以達到^小 腳架12支撐大本體的需求。再者，本發明將柩軸17、 盥 腳架12形成-體，而滑動槽15與轴孔14直接挖設於接 、 ，面’成簡單的g]定結構’以減少零件數量，不僅可^ 件成本，亦可節省製造組裝的程序及工時，以降低製造成本令 ^上所述者，僅制以方便說明本發明之較佳實施^本發明 乾圍不限於該等較佳實施例，凡依本發明所做的任何變更，於不 1313154 脫離本發明之精神下，皆屬本發明申請專利之範圍。 【圖式簡單說明】 圖1為習知腳架固定結構的立體圖。 圖2為本發明腳架固定結構之分解圖。 圖3為本發明腳架固定結構之側剖面圖。 圖4為本發明腳架固定結構張開狀態之側剖面圖。 圖5為本發明腳架固定結構在支撐定位之側剖面圖。When the tripod fixing structure 10 is closed, it operates in the opposite direction according to the aforementioned action process. That is, 'push the leg 16 down, so that the shaft 18 reaches the axis a, and the branch 19 returns to the arc groove 15 and then rotates the branch seat 16, so that the branch 19 is centered on the axis A, and is curved. The groove 151 is moved back to the starting end of the arcuate groove ι51, so that the support seat 16 is attached to the fixing groove (® Yang) of the body u, and then the tightness or the miscellaneous card is used for the setting. Knowing the technology, I will not repeat them. In the foregoing embodiment, the sliding groove 15 and the shaft hole 14 are provided at the end surface of the body u engaging groove 13, and the rotating shaft 18 and the pivot 19 of the branch 19 provided on the stand 12 are taken as an example. However, the positions of the foregoing embodiments are interchanged, that is, the sliding groove 15 and the shaft hole 14 are provided in the stand 12, and the rotating shaft 18 and the support 19 are provided at the end surface of the engaging groove 13, and the pivot 17 is disposed on the body 11. The arrangement of the engaging groove 13 on the stand 12 is similarly achieved by the object and the effect of the present invention, and is also within the technical scope of the present invention. Four times... the foot of the moon is solid and the mouth structure can be rotated by the sliding groove 15 and the rotating sliding section can be made to make the tripod 12 smoothly turn to the closed position. The sub-settings are parallel and straight. The sliding section allows the pivot 17 and the fulcrum 19 to move and move the granules that make the gantry 12 stable, while the pivot 17 and the fulcrum 19 are formed into a body to provide strong support and bear the heavier body. In order to achieve the need for the small stand 12 to support the large body. Furthermore, in the present invention, the boring shaft 17 and the yoke frame 12 are formed into a body, and the sliding groove 15 and the shaft hole 14 are directly dug in the joint, and the surface is formed into a simple g] structure to reduce the number of parts. The cost of the component can also save the manufacturing assembly process and the man-hours to reduce the manufacturing cost. The preferred embodiment of the present invention is not limited to the preferred embodiments. Any changes made in accordance with the present invention, without departing from the spirit of the present invention, are within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a conventional tripod fixing structure. 2 is an exploded view of the fixed structure of the stand of the present invention. Figure 3 is a side cross-sectional view showing the fixed structure of the stand of the present invention. Figure 4 is a side cross-sectional view showing the expanded state of the stand fixing structure of the present invention. Figure 5 is a side cross-sectional view of the stand fixing structure of the present invention in support positioning.
【主要元件符號說明】 11本體 13接合槽 15滑動槽 152長形槽 10腳架固定結構 12腳架 14軸孔 151弧狀槽 16支撐座 17樞軸 18轉軸 19支梢 A, B轴心[Description of main components] 11 body 13 joint groove 15 sliding groove 152 long groove 10 tripod fixing structure 12 tripod 14 shaft hole 151 arc groove 16 support seat 17 pivot 18 shaft 19 branch A, B axis