M422000 四、 指定代表圖： (一) 本案指定代表圖為：第（一）圖。 (二) 本代表圖之元件符號簡單說明： ίο鋅合金固定底座 20鋅合金蓋板 30鋅合金轉接頭主體總成 40鋅合金增高套筒 五、 新型說明： 【新型所屬之技術領域】 本創作係有關於一種鋅合金蓋板式三向扶手轉接頭，該 扶手套筒兩端用以連結不同材質之桿體成為雙向安全扶手，鋅 合金固定底座係固定在牆面的支撐構件，其六個大小孔洞 設計可配合各式螺絲，供使用者將扶手安裝於木造隔間、 磚牆、水泥牆等壁面條件，雙半球型結構可旋轉用以調整 扶手角度，該鋅合金蓋板可密合蓋住鋅合金固定底座，達 到隱藏螺絲、美觀、避免生鏽之功用。 【先前技術】 按習知的安全扶手如中華民國專利公報内新型扶手，主要 係由桿體、套管、固定蓋等所構成。雖然使用如傳統扶手，圓 形桿體能水平延伸長度，但是桿體無法做角度的調整，此外其 牆面固定座的孔位設計僅能適用安裝於單一類木造牆構造，無 法兼顧其他各種牆面需求，且固定後螺絲暴露在外，不僅不夠 美觀，恐有生鏽之餘，所以此類安全扶手仍有改進的空間。 2 【新型内容】 安全扶手的構成要件必須滿足不同空間狀況，例如水平的 單向延伸或斜角的雙向排列功能。此新型設計元件係由一鋅合 金固定底座（10)、鋅合金蓋板（20)、辞合金轉接頭主體總成 (3G)，並搭配鋅合金增高套筒（4〇)所組成。 其中，鋅合金固定底座（1〇)係指開發模具壓鑄鋅料、一 次成型的牆面固定配件，其六個大小孔洞設計可配合各式螺 絲’供使用者將扶手安裝於木造隔間、碑牆、水泥牆等不同的 壁面條件，長圓孔洞的設計可配合調校使用者用電鑽鑽牆面引 孔時所發生的誤差，底盤圓周四向的定位凹槽（丨丨）可供使用 者垂直水平定位，將扶手安裝於正確的位置上。 鋅合金蓋板（20) —方面將鋅合金固定底座（1〇)及其牆 面固定螺絲包覆其中，避免其生鏽，另一方面使辞合金轉接頭 主族總成之扶手桿體圓心與踏面維持55公厘之固定距離，因 此可搭配其他同為距離55公厘之安全扶手五金配件組成各式 安全扶手。 鋅合金轉接頭主體總成（30)係包括半圓球體下部（31)、 半圓球體上部（32)、兩個扶手套筒（33)，其中扶手套筒固定 於上下半圓球體後，可使兩半圓球體緊密固定，扶手套筒内預 設的螺牙得以與直徑35公厘圓形桿體（50)侧面之雙頭螺絲 (60)銜接，其雙半圓球體組構模式可供雙向扶手套筒呈9〇 到180度的角度旋轉變化，適用樓梯不同斜率變化。 鋅合金增高套筒（40 )底部設計有三個突出的定位栓（41 )， 係供安裝於辞合金蓋板上方之三個定位槽（21)，用以調整辞 合金轉接頭主體總成與牆面的距離，供使用者搭配使用桿體圓 心與牆面距離同為65公厘之各式安全扶手五金配件。 【實施方式】 組没辞合金蓋板式三向扶手轉接頭時〔請參閱第二圖〕，首 先在欲安裝的牆面適當高度位置畫線定位，並以電鑽引孔配 合牆體結構選用合適之固定螺絲，例如木構造用自攻木螺絲， 磚牆、水泥牆構造搭配尼龍塞套或用膨脹螺絲，將辞合金固定 底座（10)安裝於牆面引孔位置。 將辞合金蓋板（20)放置於牆上辞合金固定底座（10)上， 以M8平頭十字沙拉螺絲（34)將半圓球體下部（31)連同辞 合金蓋板（20)鎖在辞合金固定底座（1〇)上，若選擇搭配扶 手桿體圓心距離牆面65公厘系列五金配件，則需使用鋅合金 增高套筒（40)。 組設L·型雙向安全扶手時〔請參閱第三圖〕，將半圓球體上 部（32)置入半圓球體下部（31)後，以M5丸頭十字螺絲（35) 將兩個扶手套筒（33)固定在上下半圓球體，即完成鋅合金蓋 板式三向扶手轉接頭的組裝。 將埋有雙頭螺絲（60)之扶手桿體（50)旋轉鎖入兩個扶 手套筒（33)預設之螺牙内，搭配使用鋅合金蓋板式彎管（80)， 即完成L型雙向安全扶手的組裝。 組設水平雙向安全扶手時〔請參閱第七圖〕，搭配使用鋅合 金蓋板式托臂（90)，將辞合金托臂座（91)固鎖在扶手桿體 下侧（50 )，作為扶手支揮構件，並安裝於牆面上’即完成水 平雙向安全扶手的組裝。 M422000 【圖式簡單說明】 第一圖：係本創作之上視圖、側視圖與透視圖 第二圖：係本創作之各部分解圖. 第三圖：係本創作應用於雙向安全扶手正視圖與拆解透視圖 第四圖：係本創作之鋅合金蓋板式彎管透視圖 第五圖：係本創作之辞合金蓋板式托臂透視圖 第六圖：係本創作之鋅合金蓋板式垂直托臂透視圖 第七圖：係本創作之其他實施案例示意圖 第八圖：係本創作之雙頭螺絲透視圖 【主要元件符號說明】 ίο辞合金固定底座 20鋅合金蓋板 30鋅合金轉接頭主體總成 32半圓球體上部 34 M8平頭十字沙拉螺絲 40鋅合金增高套筒 50扶手桿體 80辞合金蓋板式彎管 82塑膠固定墊片 91鋅合金托臂座 101辞合金托臂轉接球 103 M8平頭内六角沙拉螺絲 11定位凹槽 21定位槽 31半圓球體下部 33扶手套筒 35 M5丸頭十字螺絲 41定位栓 60雙頭螺絲 81辞合金彎管蓋板 90鋅合金蓋板式托臂 100鋅合金蓋板式垂直托臂 102鋅合金垂直托臂座 5M422000 IV. Designated representative map: (1) The representative representative of the case is: (1). (2) Brief description of the symbol of the representative figure: ίο zinc alloy fixed base 20 zinc alloy cover plate 30 zinc alloy adapter body assembly 40 zinc alloy heightening sleeve 5, new description: [New technical field] The authoring department relates to a zinc alloy cover type three-way handrail adapter. The two ends of the handrail sleeve are used to connect the rods of different materials into a two-way safety handrail, and the zinc alloy fixed base is a support member fixed on the wall surface. Six large and small holes can be designed with various screws for the user to install the handrails on the wall conditions such as wooden partitions, brick walls and cement walls. The double hemispherical structure can be rotated to adjust the angle of the handrail. The zinc alloy cover can be densely closed. Cover the zinc alloy fixed base to achieve the function of hiding the screws, beautiful, and avoiding rust. [Prior Art] Conventional safety handrails, such as the new handrails in the Republic of China Patent Gazette, are mainly composed of a rod body, a sleeve, a fixed cover, and the like. Although the horizontal body can extend horizontally, such as the traditional handrail, the rod body cannot be adjusted in angle. In addition, the hole position design of the wall fixing seat can only be applied to the single type of wooden wall structure, and cannot balance other wall surfaces. The need, and the fixed screws are exposed, not only not beautiful enough, there is fear of rust, so there is still room for improvement in such safety rails. 2 [New content] The components of the safety handrail must meet different space conditions, such as horizontal one-way extension or beveled bidirectional alignment. The new design element consists of a zinc alloy fixed base (10), a zinc alloy cover (20), a metal alloy adapter body assembly (3G), and a zinc alloy heightening sleeve (4 turns). Among them, the zinc alloy fixed base (1〇) refers to the development of die-casting zinc material, one-time wall fixing parts, and its six-hole design can be matched with various screws' for users to install the handrails in wooden compartments and monuments. Different wall conditions such as wall and cement wall, the design of the oblong hole can be used to adjust the error occurred when the user drills the wall hole with the electric drill. The four-way positioning groove (丨丨) of the chassis can be used by the user. Position vertically and position the armrest in the correct position. Zinc alloy cover plate (20) - the zinc alloy fixed base (1〇) and its wall fixing screws are covered to avoid rusting. On the other hand, the handrail body of the main assembly of the alloy adapter is replaced. The center of the circle and the tread are maintained at a fixed distance of 55 mm, so it can be combined with other safety armrest hardware with a distance of 55 mm to form various safety armrests. The zinc alloy adapter body assembly (30) comprises a semicircular sphere lower part (31), a semicircular sphere upper part (32), and two armrest sleeves (33), wherein the armrest sleeve is fixed to the upper and lower semicircular spheres, and the two can be The semi-spherical sphere is tightly fixed, and the preset thread in the arm sleeve is connected with the double-headed screw (60) on the side of the 35 mm circular rod body (50), and the double semi-spherical ball structure mode can be used for the two-way armrest sleeve. The rotation varies from 9〇 to 180 degrees, which is suitable for different slope changes of the stairs. The bottom of the zinc alloy heightening sleeve (40) is designed with three protruding positioning bolts (41) for mounting three positioning grooves (21) above the alloy cover plate for adjusting the main assembly of the alloy joint and The distance between the walls is for the user to use the safety armrest hardware fittings with a distance of 65 mm from the center of the rod. [Embodiment] When the group has no alloy cover type three-way handrail adapter (please refer to the second figure), first draw the line at the appropriate height position of the wall to be installed, and use the electric drill hole to match the wall structure. Suitable fixing screws, such as self-tapping wood screws for wood construction, brick wall, cement wall construction with nylon plug sleeves or with expansion screws, the alloy fixing base (10) is installed at the wall hole. Place the alloy cover plate (20) on the wall fixed alloy base (10), and lock the lower part of the semicircular sphere (31) together with the alloy cover (20) with the M8 flat head cross salad screw (34). On the base (1〇), if you choose the 65mm series hardware fittings with the center of the handrail, you need to use the zinc alloy heightening sleeve (40). When setting the L-type two-way safety handrail (please refer to the third figure), place the upper part of the semi-spherical sphere (32) into the lower part of the semi-spherical sphere (31), and then place the two armrest sleeves with the M5 pellet head Phillips screw (35). 33) Fixed in the upper and lower semi-circular spheres, that is, the assembly of the zinc alloy cover type three-way handrail adapter is completed. Rotate the handrail body (50) with the double-headed screw (60) into the preset thread of the two arm sleeves (33), and use the zinc alloy cover type elbow (80) to complete the L. Assembly of two-way safety armrests. When the horizontal two-way safety handrail is set up (please refer to the seventh figure), the zinc alloy cover arm (90) is used to lock the alloy arm seat (91) to the lower side of the handrail body (50). The armrest supports the member and is mounted on the wall' to complete the assembly of the horizontal two-way safety handrail. M422000 [Simple description of the diagram] The first picture: the top view of the creation, the side view and the perspective view. The second picture: the solution of each part of the creation. The third picture: the original application of the creation of the two-way safety handrail and Dismantling the fourth view of the perspective: the perspective view of the zinc alloy cover-type elbow of the present invention. The fifth picture: the original part of the alloy cover type of the support arm perspective view: the zinc alloy cover of the creation The vertical drawing of the vertical arm is shown in the seventh figure: the other diagram of the other examples of the creation of the creation. The eighth picture: the perspective of the double-headed screw of the creation [the main component symbol description] ίο辞 alloy fixed base 20 zinc alloy cover 30 zinc alloy Adapter body assembly 32 semi-circular sphere upper 34 M8 flat head cross salad screw 40 zinc alloy heightening sleeve 50 handrail rod 80 words alloy cover type elbow 82 plastic fixed gasket 91 zinc alloy bracket arm seat 101 word alloy arm Transfer ball 103 M8 flat head Hexagon salad screw 11 positioning groove 21 positioning groove 31 semi-spherical ball lower part 33 armrest sleeve 35 M5 shot head Phillips screw 41 positioning bolt 60 double-head screw 81 words alloy elbow cover 90 zinc alloy cover Style Arm 100 zinc alloy cover type vertical support arm 102 zinc alloy vertical support arm seat 5