521126 A7 B7 五、發明説明（彳） 發明領域 本發明有關一旋轉及平移托架，特別有關一托架用於 兩個或更多構件的樞軸及線性調整。 習知技術敍述 在習知技術中存有數種已知的樞軸及線性調整裝置。 這些設計一般面臨有關操作性及可靠度不足的問題。此外 ，這些現有調整裝置通常昂貴且不易生產及組裝。 發明槪要 因此，本發明係針對一種托架組裝的改良結構，其提 供樞軸及線性調整。托架組裝包括一線性構件設置於基座 及平移鎖之間，及一樞軸構件設置在基座及平移鎖之間。 直到固定爲止，基座及平移鎖被用於線性地相關於線性構 件滑動。一旦所需的線性調整達成，平移鎖及基座被固定 ’與線性構件嚙合。在此位置下，基座，平移鎖及線性構 件相互間仍維持一實質固定關係。 基座及平移鎖容許線性構件旋轉，直到固定爲止。一 旦所要的旋轉調整被達成，旋轉鎖及基座被固定，與樞軸 構件嚙合。在此位置下，基座，旋轉鎖及樞軸構件柑互間 仍維持一實質固定的關係。 本發明的特點之一爲旋轉及平移鎖提供簡便的調整。 藉由放鬆旋轉或平移鎖樞軸構件及/或線性構件被脫合， 容許自由移動。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） ~ ~' —------：----^^衣-- (請先閲讀背面之注意事項再填寫本頁) 、訂 1·, 經濟部智慧財產局員工消費合作社印製 521126 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（2 ) 本發明的另一特點爲鎖所產生的力提升托架保持於一 固定位置的能力。 本發明的又另一特點爲其製造容易且低廉。 式的簡耍說明 所附圖式，其用以提供對本發明的進一步了解，同時 被倂用而組成說明書的一部份，說明本發明的實施例，且 連同該敍述解釋本發明的原理。在圖式中： 圖1顯示旋轉及平移托架的組件的分解圖； 圖2顯示本發明的基座構件的透視圖； 圖3顯示基座構件及管的透視組裝圖； 圖4顯示基座構件，管及環的透視組裝圖； 圖4 A顯示具有一突出物的環的透視圖； 圖5顯示基座構件，管，環及平移鎖構件的一透視組 裝視圖； 圖6顯示基座構件，管，環；平移鎖及一旋轉鎖構件 的一透視組裝圖； 圖7顯示基座構件從底部看到的一透視圖； 圖8顯示環從頂部看到的一透視圖； 圖9顯示環從底部看到的一透視圖； 圖1 0顯示旋轉鎖構件的一透視圖； 圖1 1顯示旋轉鎖構件從底部看到的一透視圖·， 圖1 2顯示旋轉鎖構件從底部看到的另一透視圖； 圖1 3顯示平移鎖構件的的一透視圖； I--'--„------ (請先閱讀背面之注意事項再填寫本頁)521126 A7 B7 V. Description of the Invention (i) Field of the Invention The present invention relates to a rotary and translation bracket, and particularly to a bracket used for pivoting and linear adjustment of two or more components. Description of the Conventional Technology There are several known pivots and linear adjustment devices in the conventional technology. These designs generally face problems related to insufficient operability and reliability. In addition, these existing adjustment devices are often expensive and difficult to produce and assemble. SUMMARY OF THE INVENTION Accordingly, the present invention is directed to an improved structure for bracket assembly, which provides pivoting and linear adjustment. The bracket assembly includes a linear member disposed between the base and the translation lock, and a pivot member disposed between the base and the translation lock. Until fixed, the base and translation lock are used to linearly relate to linear member sliding. Once the desired linear adjustment is achieved, the translation lock and the base are fixed and engaged with the linear member. In this position, the base, translation lock, and linear member still maintain a substantially fixed relationship with each other. The base and translation lock allow the linear member to rotate until it is fixed. Once the desired rotation adjustment is achieved, the rotation lock and base are fixed and engaged with the pivot member. In this position, the base, the rotary lock and the pivot member still maintain a substantially fixed relationship with each other. One of the features of the present invention provides easy adjustment for rotation and translation locks. The pivoting member and / or linear member is disengaged by loosening the rotation or translation lock, allowing free movement. This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) ~ ~ '—------: ---- ^^ clothing-(Please read the precautions on the back before filling this page) Order 1, · Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 521126 A7 B7 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (2) Another feature of the present invention is the force lifting bracket generated by the lock The ability to stay in a fixed position. Yet another feature of the invention is that it is easy and inexpensive to manufacture. Brief description of the formula The accompanying drawings are used to provide a further understanding of the present invention, and are used to form a part of the description, to explain the embodiments of the present invention, and to explain the principles of the present invention together with the description. In the drawings: FIG. 1 shows an exploded view of the components of the rotation and translation bracket; FIG. 2 shows a perspective view of a base member of the present invention; FIG. 3 shows a perspective assembly view of the base member and a tube; FIG. 4 shows a base Perspective assembly view of components, tubes, and rings; Figure 4 A shows a perspective view of a ring with a protrusion; Figure 5 shows a perspective assembly view of a base member, tube, ring, and translational lock member; Figure 6 shows a base member , Tube, ring; a perspective assembly view of a translation lock and a rotary lock member; Figure 7 shows a perspective view of the base member seen from the bottom; Figure 8 shows a perspective view of the ring seen from the top; Figure 9 shows the ring A perspective view seen from the bottom; FIG. 10 shows a perspective view of the rotation lock member; FIG. 11 shows a perspective view of the rotation lock member from the bottom, and FIG. 12 shows the rotation lock member seen from the bottom Another perspective view; Figure 1 3 shows a perspective view of the translation lock member; I --'-- „------ (Please read the precautions on the back before filling this page)
、1T 1·. 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） -5- 521126 A7 B7 五、發明説明（3) 圖1 4顯示平移鎖構件從底部看到的一透視圖；以及 圖1 5顯示平移鎖構件從底部看到的另一透視圖。 經濟部智慧財產局員工消費合作社印製 主要元件對照 10 旋轉及平移托架組裝 20 基座構件 30 管 40 X®. 壞 50 平移鎖 60 旋轉鎖 250 頂表面 210-213 管限制面 231 上螺紋螺絲孔 232 大孔眼螺絲孔 236 大孔眼 220 平移鎖傾斜表面 241,242 環隔離面 230 環內徑表面 233 環傾斜外徑 234 補強肋 235 環頂表面 310-313 平坦表面 315 端緣 420 外平坦表面 (請先閲讀背面之注意事項再填寫本頁) 、τ 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 521126 A7 B7 五、發明説明（4) 410,430 內斜角表面 510 頂表面 (請先閱讀背面之注意事項再填寫本頁) 511 上螺紋螺絲孔 530 徑向管配對表面 53 1,54 1 平坦管配對表面 520,521 舌 540 斜角表面 524 凹陷 610 頂表面 611 大孔眼螺絲孔 612 上螺紋螺絲孔 613 大孔眼 620 突出物 621,622 扭力控制停止表面 642 補強肋 630 斜角配對表面 650 環突出物 經濟部智慧財產局員工消費合作社印製 623,624 環隔離表面 較佳實施例的詳細敍述 現在將參照圖式所顯示的範例對本發明的較佳實施例 作詳細敍述。 圖1顯示旋轉及平移托架組裝1 0的一分解圖。托架 組裝1 0包括以下組件；基座構件2 0，管3 0，環4 0 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 521126 A7 B7 五、發明説明（5) ，平移鎖5 0，及一旋轉鎖6 0。每一組件將詳敘於下。 圖2及7顯示一較佳基座構件2 0的透視圖。基座構 件2 0包括一頂表面2 5 0及一底表面2 6 0。上表面 250包括四個管限制面210-213 (210及 2 1 3被隱藏），一上螺紋螺孔2 3 1，具有大孔眼 2 3 6的大孔眼螺絲孔2 3 2，平移鎖傾斜表面2 2 0， 兩個環隔離表面2 4 1及2 4 2 (隱藏），一環內徑表面 2 3 0，一環傾斜外徑表面2 3 3，螺絲隔離孔2 1 5， 兩加強肋2 3 4，及一環頂表面2 3 5。基座構件2 0可 由不同材料構建，包括但不限定於，塑膠，金屬或具有相 似需特性的材料。較佳地，基座構件2 0可由銘製成。 圖3顯示較佳管3 0的一透視圖。管3 0爲一具有平 坦表面310 - 313 (312及313隱藏）及端緣 3 1 5的延長構件。管3 0可由不同材料構成，包括但不 限定於，塑膠，金屬或具有相似所需特性的類似材料。較 佳地，管3 0由鋼所製成。 圖8及9顯示一較佳環4 0的透視圖。環4 〇包括一 外平坦表面420及兩個內斜角表面410及43〇。較 佳地，環4 0包括以附著的實質柱狀或矩形管之形式的一 突出物（未顯示）。環4 0可由不同材料質成，包括但不 限定於，塑膠，金屬或具有相似所需特性的類似材料。攀交 佳地，管4 0由鋼所製成。 圖1 3 - 1 5顯示較佳平移鎖5 0的透視®。zp @鎖 5 0包括一頂表面5 1 0，一上螺紋螺絲孔5 1丨，_禅 - ：----^^衣-- (請先閲讀背面之注意事項再填寫本頁)、 1T 1 ·. This paper size applies to Chinese National Standard (CNS) A4 specification (210 × 297 mm) -5- 521126 A7 B7 V. Description of the invention (3) Figure 14 shows a perspective view of the translation lock member as seen from the bottom ; And FIG. 15 shows another perspective view of the translation lock member viewed from the bottom. Ministry of Economic Affairs, Intellectual Property Bureau, Employee Consumer Cooperatives printed main components comparison 10 Rotation and translation bracket assembly 20 Base member 30 Tube 40 X®. Bad 50 Translation lock 60 Rotary lock 250 Top surface 210-213 Tube restriction surface 231 Threaded screw Hole 232 Large eyelet Screw hole 236 Large eyelet 220 Translation lock inclined surface 241,242 Ring separation surface 230 Ring inner diameter surface 233 Ring inclined outer diameter 234 Reinforcing rib 235 Ring top surface 310-313 Flat surface 315 End edge 420 Outer flat surface (please first Read the notes on the back and fill in this page), τ This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm) 521126 A7 B7 V. Description of the invention (4) 410,430 Inside beveled surface 510 Top surface (please Read the precautions on the back before filling this page) 511 Top threaded screw holes 530 Radial tube mating surface 53 1,54 1 Flat tube mating surface 520,521 Tongue 540 Beveled surface 524 Depression 610 Top surface 611 Large eyelet screw hole 612 Upper thread Screw hole 613 Large eyelet 620 Projection 621,622 Torque control stop surface 642 Reinforcement rib 630 Beveled mating surface 650 Ring protruding Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economy and Economy 623,624 Ring isolation surface Detailed description of the preferred embodiment The preferred embodiment of the present invention will now be described in detail with reference to the examples shown in the drawings. FIG. 1 shows an exploded view of the rotation and translation bracket assembly 10. Bracket assembly 10 includes the following components: base member 20, tube 30, ring 40 This paper size applies to China National Standard (CNS) A4 specifications (210X297 mm) 521126 A7 B7 V. Description of the invention (5), Translation lock 50, and a rotation lock 60. Each component is detailed below. Figures 2 and 7 show perspective views of a preferred base member 20. The base member 20 includes a top surface 250 and a bottom surface 260. The upper surface 250 includes four tube restricting surfaces 210-213 (210 and 2 1 3 are hidden), an upper threaded screw hole 2 3 1, a large eyelet screw hole 2 3 6 with a large eyelet 2 3 6, and a tilting surface of the translation lock 2 2 0, two ring isolation surfaces 2 4 1 and 2 4 2 (hidden), one ring inner diameter surface 2 3 0, one ring inclined outer diameter surface 2 3 3, screw isolation hole 2 1 5, two ribs 2 3 4 , And a ring top surface 2 3 5. The base member 20 may be constructed of different materials, including, but not limited to, plastic, metal, or materials having similar desired characteristics. Preferably, the base member 20 may be made of an inscription. Figure 3 shows a perspective view of the preferred tube 30. The tube 30 is an extension member having flat surfaces 310-313 (312 and 313 are hidden) and end edges 3 1 5. The tube 30 may be composed of different materials including, but not limited to, plastic, metal, or similar materials having similar desired characteristics. Preferably, the tube 30 is made of steel. Figures 8 and 9 show perspective views of a preferred ring 40. The ring 40 includes an outer flat surface 420 and two inner beveled surfaces 410 and 43. Preferably, the ring 40 includes a protrusion (not shown) in the form of an attached substantially cylindrical or rectangular tube. The ring 40 may be made of different materials, including, but not limited to, plastic, metal, or similar materials having similar desired characteristics. Climbing a good place, the tube 40 is made of steel. Figure 1 3-1 5 shows the perspective of a better translation lock 50. zp @ 锁 5 0 includes a top surface 5 1 0, an upper threaded screw hole 5 1 丨, _zen-: ---- ^^ 衣-(Please read the precautions on the back before filling this page)
、1T 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 8- 521126 A7 B7 五、發明説明（6) 向管配對表面5 3 0及兩個平坦管配對表面5 3 1及 541 ，兩個管隔離表面550及551，兩個環隔離表 面522及523，兩個舌520及521，及一斜角表 面5 4 0及一凹陷5 2 4。平移鎖進一步包括一固定面 5 4 1用以固定管3 0。平移鎖5 0可由可由不同材料質 成’包括但不限定於，塑膠，金屬或具有相似所需特性的 類似材料。較佳地，管5 0由鋁所製成。 圖1 0 - 1 2顯示旋轉鎖6 0的透視圖。旋轉鎖6 0 包括一頂表面6 1 0，一上螺紋螺絲孔6 1 2，一具有大 孔眼6 1 3的大孔眼螺絲孔6 1 1，一突出物6 2 0，扭 力控制停止表面621及622，兩個補強肋642，及 斜角環配對表面630，一環突出物650，及兩個環隔 離表面6 2 3及6 2 4。平移鎖6 0可由不同材料質成， 包括但不限定於，塑膠，金屬或具有相似所需特性的類似 材料。較佳地，管6 0由鋁所製成。 現在將詳細敍述旋轉及平移托架組裝的結構及動作。 參照圖1至1 5，爲組裝及動作，管3 0如圖3所示 被插入基座構件2 0。管3 0可在平移鎖5 0被置於基座 構件2 0之前或之後設置於基座構件2 0當中。管3 0的 平坦表面3 1 0承靠基座構件2 0的表面2 1 0及2 1 3 。管3 0的平坦表面3 1 3 (隱藏）承靠基座構件2 0的 頂表面2 5 0。 如圖4 A所示，環4 0可包括一突出物。較佳地，突 出物被以附著管的形式設置。附著管可具有不同的截面’ I---'--^----衣-- (請先閱讀背面之注意事項再填寫本頁) 訂 J0, 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -9- 521126 A7 B7 五、發明説明（7) (請先閱讀背面之注意事項再填寫本頁) 包括圓形，三角形，矩形，多邊形，或類似者。附著管可 以不同方法附著至環'4 0上的不同位置上。較佳地，附著 管具有一實質矩形截面且被熔接至環4 0的外平坦表面 4 2 0上。可以看出環4 0的斜角表面4 3 0與在基座構 件2 0上的環傾斜外徑表面2 3 3配對抵靠。補強肋 2 3 4及2 3 5提供由環內徑表面2 3 0所創造的空洞的 補強。如圖5所示，平移鎖5 0接著被置於基座構件2 0 上。平移鎖5 0的斜角表面5 4 0與基座構件2 0的平移 鎖傾斜表面2 2 0配對抵靠。平移鎖5 0的管配對表面 530，531及541與管30的端緣315及平坦表 面3 1 0配對抵靠。平移鎖的隔離表面5 2 2及5 2 3與 環4 0的外平坦表面4 2 0形成一間隙。 經濟部智慧財產局員工消費合作社印製 如圖6所示，旋轉鎖6 0被置放在基座構件2 0上。 可以看出旋轉鎖6 0的斜角配對表面6 3 0與環4 0的內 斜角表面4 1 0配對抵靠。旋轉鎖6 0的力矩控制停止表 面6 2 1及6 2 2與管3 0的平坦表面3 1 2形成一間隙 。旋轉鎖6 0的環隔離表面6 2 3及6 2 4與環4 0的外 平坦表面4 2 0形成一間隙。旋轉鎖6 0的補強肋6 4 2 提供由環突出物6 5 0所創造的空洞補強效果。旋轉鎖 6 0的突出物6 2 0合入平移鎖5 0的凹陷5 2 4中。爲 完成組裝，一螺絲（未顯示）經由基座構件2 0螺絲孔 2 3 2穿入旋轉鎖6 0的上螺紋螺絲孔6 1 2。同樣的， —螺絲（未顯示）經由旋轉鎖6 0的螺絲孔6 1 1穿入基 座構件2 0的上螺紋螺絲孔2 3 1。將這些螺絲上緊將使 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） 521126 A7 B7 五、發明説明（8) (請先閲讀背面之注意事項再填寫本頁) 旋轉鎖6 0拉向基座構件2 0。藉此方式，環4 0被固定 在托架組裝1 0當中。爲將管鎖於定位，螺絲（未顯示） 經由基座構件2 0的螺絲隔離孔2 1 5被插入至平移鎖 5 0的上螺紋螺絲孔5 1 1。藉此方式，管3 0被固定在 托架組裝1 0當中。 在作業中，爲提供平移控制，首先一管3 0被如圖6 所示插入基座構件2 0及平移鎖構件5 0之間的空洞中。 藉由圖6所示的完成組裝，托架組裝1 〇可被相對於管 3 0的縱軸作平移，反之亦然。爲將托架組裝1 〇固定在 管3 0上的一特定軸向位置上，一螺絲（未顯示）被經由 基座構件2 0的螺絲隔離孔2 1 5插入平移鎖5 0的上螺 紋螺絲孔5 1 1，且在必要時可被上緊，將此螺絲（未顯 示）上緊可分別造成平移鎖5 0的斜角表面5 4 0與基座 構件2 0的平移鎖傾斜表面2 2 0之間的力。上緊此螺絲 將使平移鎖5 0被拉向基座構件2 0。結果，固定面 經濟部智慧財產局員工消費合作社印製 5 4 1及管配對表面5 3 0及5 3 1與平坦表面3 1 2及 管3 0的端緣3 1 5接觸，將管3 0移至一位置，其中管 限制面2 10及2 1 3接觸管3 0的平坦表面3 1 0，平 移鎖5 0的頂表面接觸管3 0的平坦表面3 1 1，頂表面 250接觸管30的平坦表面3 1 3。 爲提供旋轉控制，一延長桿（在圖6中未顯示，見圖 4 )，可被附接於環4 0上。如上所解釋，一螺絲（未顯 示）經由基座構件2 0的螺絲孔2 3 2插入旋轉鎖6 0的 上螺紋螺絲孔6 1 2。同樣的，一螺絲（未顯示）經由旋 -11 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 521126 A7 B7 五、發明説明（9) (請先閲讀背面之注意事項再填寫本頁) 轉鎖6 0的螺絲孔6 1 1被插入基座構件2 0的上螺紋螺 絲孔2 3 1。當螺絲相對放鬆時，基座構件2 0可相對於 環4 0 (以及附接至環4 0的延長桿）自由旋轉’且容許 相對於延長桿（在圖6中未顯示，見圖4 A )對托架組裝 1 0的樞軸運動。當螺絲被上緊時，一向下及向外楔形力 被接於環4 0上。向外楔形力係藉由旋轉鎖的斜角配對表 面6 3 0承抵於環4 0的斜角配對表面4 1 0而得到的。 同樣的，向下楔形力係藉由基座構件2 0的環傾斜外徑表 面2 2 3承抵環4 0的斜角配對表面4 3 0而得到的。此 楔形力避免基座構件2 0相對於環4 0旋轉，因而防止托 架組裝1 0相對於延長桿（在圖6中未顯示，見圖4 A ) 的樞軸運動。藉此方式，用於固定環4 0於托架組裝1 0 中的螺絲力相較於習知技術由於環4 0及內斜角配對表面 4 1 0及4 3 0間的摩擦力更有效防止被固定環4 0的滑 動。 經濟部智慧財產局員工消費合作社印製 儘管本發明已參照之明確實施例而被詳細說明，對於 熟習該技藝人士而言可在不脫離本發明的精神及範圍之下 作不同的改變及變更。因此，本發明係涵蓋熟知該項技藝 人士所顯然可達成之變更及修改。 -12- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐）1, 1T Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperatives. This paper is printed in accordance with Chinese National Standards (CNS) A4 (210X297 mm) 8-521126 A7 B7 V. Description of the invention (6) Paired surfaces of the tubes 5 3 0 and 2 Flat tube mating surfaces 5 3 1 and 541, two tube isolation surfaces 550 and 551, two ring isolation surfaces 522 and 523, two tongues 520 and 521, and an angled surface 5 4 0 and a depression 5 2 4 . The translation lock further includes a fixing surface 5 4 1 for fixing the tube 30. The translation lock 50 may be made of different materials including, but not limited to, plastic, metal, or similar materials having similar desired characteristics. Preferably, the tube 50 is made of aluminum. Figures 10-12 show perspective views of the rotary lock 60. The rotary lock 6 0 includes a top surface 6 1 0, an upper threaded screw hole 6 1 2, a large eyelet screw hole 6 1 1 with a large eyelet 6 1 3, a protrusion 6 2 0, a torque control stop surface 621, and 622, two reinforcing ribs 642, a beveled ring mating surface 630, a ring protrusion 650, and two ring isolation surfaces 6 2 3 and 6 2 4. The translation lock 60 can be made of different materials, including, but not limited to, plastic, metal, or similar materials with similar required characteristics. Preferably, the tube 60 is made of aluminum. The structure and operation of the rotation and translation bracket assembly will now be described in detail. Referring to Figs. 1 to 15, for assembly and operation, the tube 30 is inserted into the base member 20 as shown in Fig. 3. The tube 30 may be placed in the base member 20 before or after the translation lock 50 is placed in the base member 20. The flat surface 3 1 0 of the tube 3 0 bears the surfaces 2 1 0 and 2 1 3 of the base member 20. The flat surface 3 1 3 (hidden) of the tube 3 0 bears on the top surface 2 50 of the base member 2 0. As shown in FIG. 4A, the ring 40 may include a protrusion. Preferably, the protrusion is provided in the form of an attachment tube. Adhesive tubes can have different cross sections' I ---'-- ^ ---- clothing-(Please read the precautions on the back before filling out this page) Order J0, printed by the Intellectual Property Bureau employee consumer cooperative of the Ministry of Economic Affairs Paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) -9-521126 A7 B7 V. Description of invention (7) (Please read the precautions on the back before filling this page) Including circles, triangles, rectangles, Polygon, or similar. The attachment tube can be attached to the ring '40 at different positions in different ways. Preferably, the attachment tube has a substantially rectangular cross section and is welded to the outer flat surface 4 2 0 of the ring 40. It can be seen that the beveled surface 4 3 0 of the ring 40 abuts against the inclined outer diameter surface 2 3 3 of the ring on the base member 20. Reinforcement ribs 2 3 4 and 2 3 5 provide reinforcement for the voids created by the ring inner diameter surface 2 3 0. As shown in FIG. 5, the translation lock 50 is then placed on the base member 20. The beveled surface 5 4 0 of the translation lock 50 is paired against the inclined surface 2 2 0 of the translation lock of the base member 20. The tube mating surfaces 530, 531, and 541 of the translation lock 50 abut against the end edge 315 and the flat surface 3 1 0 of the tube 30. The isolation surfaces 5 2 2 and 5 2 3 of the translation lock form a gap with the outer flat surface 4 2 0 of the ring 40. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs As shown in FIG. 6, the rotary lock 60 is placed on the base member 20. It can be seen that the beveled mating surface 6 3 0 of the rotary lock 6 0 and the inner beveled surface 4 1 0 of the ring 4 0 abut against each other. The torque-controlled stop surfaces 6 2 1 and 6 2 2 of the rotary lock 6 0 form a gap with the flat surface 3 1 2 of the tube 30. The ring isolation surfaces 6 2 3 and 6 2 4 of the rotary lock 6 0 form a gap with the outer flat surface 4 2 0 of the ring 40. Reinforcement rib 6 4 2 of the rotary lock 6 0 provides a hollow reinforcement effect created by the ring protrusion 6 50. The protrusion 6 2 0 of the rotary lock 6 0 fits into the depression 5 2 4 of the translation lock 50. To complete the assembly, a screw (not shown) passes through the base member 20 screw holes 2 3 2 into the upper threaded screw holes 6 1 2 of the rotary lock 60. Similarly, a screw (not shown) penetrates the upper threaded screw hole 2 3 1 of the base member 20 through the screw hole 6 1 1 of the rotary lock 60. Tightening these screws will make this paper size applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) 521126 A7 B7 V. Description of the invention (8) (Please read the precautions on the back before filling this page) Rotate The lock 60 is pulled toward the base member 20. In this way, the ring 40 is fixed in the bracket assembly 10. To lock the tube in place, a screw (not shown) is inserted into the upper threaded screw hole 5 1 1 of the translation lock 50 through the screw isolation hole 2 1 5 of the base member 20. In this way, the tube 30 is fixed in the bracket assembly 10. In operation, to provide translation control, a tube 30 is first inserted into a cavity between the base member 20 and the translation lock member 50 as shown in FIG. 6. With the completed assembly shown in Fig. 6, the bracket assembly 10 can be translated relative to the longitudinal axis of the tube 30 and vice versa. To fix the bracket assembly 10 at a specific axial position on the tube 30, a screw (not shown) is inserted into the upper threaded screw of the translation lock 50 through the screw isolation hole 2 1 of the base member 20 Hole 5 1 1 and can be tightened if necessary. Tightening this screw (not shown) can cause the angled surface 5 4 0 of the translation lock 5 0 and the inclined surface of the translation lock 2 2 of the base member 2 2 Force between 0. Tightening the screw will cause the translation lock 50 to be pulled toward the base member 20. As a result, the employee cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed 5 4 1 and the tube mating surface 5 3 0 and 5 3 1 were in contact with the flat surface 3 1 2 and the end edge 3 1 5 of the tube 3 0, and the tube 3 0 Move to a position where the tube restriction surfaces 2 10 and 2 1 3 contact the flat surface 3 1 0 of the tube 3 0, the top surface of the translation lock 50 contacts the flat surface 3 1 1 of the tube 30, and the top surface 250 contacts the tube 30 Of flat surface 3 1 3. To provide rotation control, an extension rod (not shown in Figure 6, see Figure 4) can be attached to the ring 40. As explained above, a screw (not shown) is inserted into the upper threaded screw hole 6 1 2 of the rotary lock 60 through the screw hole 2 3 2 of the base member 20. Similarly, a screw (not shown) is turned through -11-This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 521126 A7 B7 V. Description of the invention (9) (Please read the precautions on the back before (Fill in this page) The screw holes 6 1 1 of the turn lock 60 are inserted into the upper screw holes 2 3 1 of the base member 20. When the screws are relatively loose, the base member 20 can rotate freely with respect to the ring 40 (and the extension rod attached to the ring 40) and allow relative to the extension rod (not shown in FIG. 6, see FIG. 4A) ) Pivot movement of bracket assembly 10. When the screw is tightened, a downward and outward wedge force is applied to the ring 40. The outward wedge force is obtained by the oblique angle mating surface 6 3 0 of the rotary lock bearing on the oblique angle mating surface 4 1 0 of the ring 40. Similarly, the downward wedge force is obtained by the inclined outer diameter surface 2 2 3 of the ring of the base member 20 abutting the oblique paired surface 4 3 0 of the ring 40. This wedging force prevents the base member 20 from rotating relative to the ring 40, thereby preventing pivoting of the bracket assembly 10 relative to the extension rod (not shown in Fig. 6, see Fig. 4A). In this way, the screw force used to fix the ring 40 in the bracket assembly 10 is more effectively prevented than the friction force between the ring 40 and the mating surface 4 1 0 and 4 3 0 compared with the conventional technology. The fixed ring 40 slides. Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs Although the present invention has been described in detail with reference to specific embodiments, those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the present invention covers changes and modifications apparent to those skilled in the art. -12- This paper size applies to Chinese National Standard (CNS) A4 (210X297 mm)