M313671 八、新型說明： 【新型所屬之技術領域】 本發明涉及一種具動力的扶手裝置， 電動扶梯（ESCALATOR)的扶手裝置。/、"及一種應用於 【先前技術】 電動扶梯（ESCALATOR )係以電金^M313671 VIII. New description: [Technical field of new type] The present invention relates to a handrail device with power, an armrest device of an escalator (ESCALATOR). /, " and one application [Prior Art] Escalator (ESCALATOR) is powered by electricity ^
並牵引階梯及扶手裝置在高低樓鍊條、 者重量由階梯踏板承載，扶手裝置僅=式運轉，使用 不需牽引力量。 人員平衡扶持用而 電動扶梯在一般的公共場所，已H ， 升降設備，然而’並不是任何場所皆:遍 份的公寓住宅、陸橋、坡道等，因 r u如大^ 口马空間限制或者成本考 量，並不適合裝設。 如圖1所不為一習知電動扶梯之扶手裝置1〇之功能 不意圖。扶手裝置10包括一驅動裝置1〇〇、一支撐架11〇、 一導滑軌120、一扶手帶130。u字形兩端緑向外折的導 滑軌120,固定於長形支撐架11〇頂面。门字形兩端緣向内 彎的扶手帶130嵌裝其上，一平面驅動膠輪1〇2壓著於门 字形扶手帶130内侧平面。當電動機1〇1牽引驅動膠輪 1〇2、扶手帶130亦因與驅動膠輪1〇2產生的摩擦力而運 轉。當驅動輪102與扶手帶13〇因迫緊輪1〇3張力過高時， M313671 扶手帶會發熱甚至損壞，當驅動膠輪102與扶手帶13〇壓 著力過低時，無法驅動扶手帶與踏板同步。故電動扶梯的The traction ladder and the armrest device are arranged in the high and low building chain, and the weight is carried by the stepped pedal. The armrest device only operates in the mode, and the traction force is not used. Personnel balance support and escalators in general public places, H, lifting equipment, but 'not any place: all over the apartment, land bridge, ramp, etc., because ru is like a large mouth horse space restrictions or costs Consideration is not suitable for installation. As shown in Fig. 1, the function of the handrail device of the conventional escalator is not intended. The armrest device 10 includes a driving device 1〇〇, a support frame 11〇, a guide rail 120, and an armrest belt 130. The guide rail 120, which is folded outward at the ends of the U-shaped shape, is fixed to the top surface of the elongated support frame 11. The inwardly curved handrail belt 130 of the door-shaped end edges is fitted thereto, and a flat driving rubber wheel 1〇2 is pressed against the inner plane of the door-shaped handrail belt 130. When the motor 1〇1 pulls the driving rubber wheel 1〇2, the handrail belt 130 also rotates due to the friction generated by the driving rubber wheel 1〇2. When the driving wheel 102 and the handrail belt 13 are too tight due to the tensioning wheel 1〇3, the M313671 handrail belt may be heated or even damaged. When the driving rubber wheel 102 and the handrail belt 13 are pressed too low, the handrail belt cannot be driven. The pedals are synchronized. Electric escalator
扶手裝置主要求是與踏板同歩作為使用者扶持而非牵弓I 用0 【新型内容】 有鑑於此，須提供一種可直接將階梯扶手改裝為電動 機拖動循環運轉之裝置，在不破壞舊有階梯結構下，以最 少的成本發揮最大效益，以適合用於人由低處往高處走， 便是本創作設計之關鍵。 -種具動力的扶手裝置，用於支撐人由低處往高處 走，該扶手裝置包含一長形本體，一端置於高處，另一端 置於低處；驅動滾輪組，固定於該本體高處端内部；從動 滾輪組，固定於該本體低處端内部；一鍊條，連結該驅動 滾輪組和該從動滾輪組，用以使該驅動滾輪組和該從動滾 輪組同步滾動；一馬達動力組，固定於該本體内部，用於 帶動該驅動滾輪組、鍊條及該從動滾輪組；及複數支撐 座，固定於該鍊條上，當該鍊條移動時，該複數支撐座會 連帶移動。 —種具動力的扶手裝置，用於支撐人由低處往高處 走，該扶手裝置包含一長形本體，一端置於高處，另一端 置於低處；驅動滾輪組，固定於該本體高處端内部； M313671 ' 驅動轴213 ’該驅動純3穿過驅動滾輪211並以鋼梢梢 . ® ’其兩端固定於該兩個連座軸承212内，該兩個連座轴 承212日定於長形本體20上端兩邊。該從動輪組220包 括-個從動滾輪22卜兩個連座軸承挪及一支從動轴 223 ’該從動軸223穿過從動滚輪22卜並以鋼梢梢固，其 兩端固定於該兩個連座軸承222内，該兩個連座軸承222 固定於長形本體20下端兩邊。當鍊條23〇環繞驅動滚輪 • 211及從動滾輪221作丨刖度轉向，並在兩端點處作無盡 頭連接。在本實施方式中，該鏈條23〇與複數支撐座25〇 在複數點相連結，鍊條230下垂長度己分散至複數支撐座 250之間，故可忽畧鍊條230長時間使用後轉軸磨損引起 之長度改變，惟當複數支撐座250發生間歇性不連貫動作 時，可作為該鏈條230更新之參考。 圖6所係本實施方式中’具動力的扶手農置之馬達 φ 動力組240立體示意圖，包含馬達與變速齒輪箱及出力小 齒輪241置於該本體20内部，以該比例小齒輪241與該 比例大齒輪242相喃合，而該驅動輪組210結合，當馬達 運轉時帶動該驅動輪組210滾動。 圖7所示係本實施方式中，具動力的扶手裝置之支撐 座250及把手270與鍊條230之連結示意圖。在該支撐座 250Η字形中間平板底面與運轉於兩支循環式導滑軌260 中間，兩邊附曲鏈單孔配件板231與鏈條230以螺栓相連 M313671 結’在本實施方式中，該複數支撐座250與該鍊條23〇之 連結僅為複數支撐座250與該鏈條230 ,在驅動滾輪與從 動滚輪間作無盡頭連接之總長度中，連結η組中之一例， 其餘不再累述。 圖8所示係本實施方式中，具動力的扶手裝置之支撐 座250立體組合圖。其中該複數支撐座25〇，包含一「u」 251與一「门」字形折板體252，組合成「η」字形體座， 該「U」字形折板體251兩侧各設兩組附裝滾珠軸承的導 滑槽輪254,其輪面刨車u形槽溝，每邊兩個成一直線埋 置於該彳盾％式導滑執260頂面，該槽溝深度與寬度令該導 滑輪254與該循環式導滑執260之間在人力愰動下無明顯 間隙，並月b無阻礙的滑動。該「门」字形折板體252兩侧 與導滑槽輪中心點相對應位置，各設一組能自由轉動的止 脫凸輪255與導滑執260底面堪將接觸，使複數支撐座 250，僅能作前後滑動而無其他愰動空間者。在本實施方 式中，並於該複數支撐座250 u字形折板體251兩邊的兩 槽輪之間中心位置各鑽設一圓孔。同時，複數把手270亦 设桿頭附螺牙的長桿，複數把手270相對應穿過複數支撐 座250 U字形折板體251圓形孔，並以螺絲固定，如此， 當該鍊條230移動時，該複數支撐座25〇及複數把手27〇 會連帶移動。 圖9及圖10係本案之另一實施方式，即具動力的扶 M313671 • 手裝置中導滑軌與複數支撐座及複數把手支撐人由低處 往高處走之另一變化例之外觀圖，其與圖7所示之導滑軌 260複數支撐座250及複數把手270之區別在於本變化例 中，裝設兩支並排平條狀扁鐵上緣向外侧彎折凸出的循環 式導滑執，以提供皮帶式扶手導引用。該皮帶式扶手25〇， 剖面呈倒「山」字形，兩侧端緣向内彎，内緣崁合於該循 環式導滑軌260’兩邊上緣向外彎折的凸出端，使該皮帶 • 扶手在該循環式導滑軌上移動不虞脫離，其中間部位向下 犬出，該犬出的長條狀部位呈三角錐形狀，更與鍊條230 相結合，當鍊條230移動時，皮帶扶手250，即被牽引移 動。與複數把手270性質相同，其與人握持手掌相似的外 形，亦適合牽引人由低處往高處走。其與圖二所示之外觀 圖結構稍有不同，本變化例中並没有上蓋板2〇1，下蓋板 202之裝置。在此變化例中，更以圖1〇表示皮帶扶手25〇， • 與鍊條230之結合方法，該無盡頭連接於驅動滾輪21〇、 從動滾輪220間的鍊條230，其左右兩邊裝設有複數直鏈 單梢孔配件板232，該皮帶式扶手250’突出的三角錐形 狀長條部位，剛好由複數配件板232包夾，在皮帶三角錐 部位皆有一對應複數直鏈配件板232上梢孔的位置，在此 鑽設複數梢孔並以圓形鋼梢相連結。當該鏈條230移動 時，即由該複數直鏈配件板232牽引該皮帶扶手250，移 動’並支撐人由低處往南處走。 M313671 圖。 圖ίο係本創作安全護板及皮帶式扶手牽引示意圖。 【主要元件符號說明】 扶手裝置本體 20 上蓋板 201 下蓋板 202 驅動滾輪組 210 驅動滾輪 211 驅動軸 212 連座轴承 213 從動滾輪組 220 從動滾輪 221 連座轴承 222 從動轴 223 鍊條 230 曲鍊單孔配件板 231 直鍊單孔配件板 232 馬達組 240 馬達 241 比例大齒輪 242 比例小齒輪 243 M313671 支撐座 250 皮帶扶手 250, U字形折板體 251 门字形折板體 252 導滑輪 254 止脫凸輪 255 支撐座導滑執 260 皮帶扶手導滑執 260, 把手 270 安全護板 280 微動開關 281 圈狀彈簧 290 14-The main requirement of the armrest device is to use the pedal as the user to support rather than to pull the bow. I [New content] In view of this, it is necessary to provide a device that can directly convert the stepped armrest into a motor drag cycle without destroying the old Under the ladder structure, the maximum benefit at the least cost, suitable for people to go from low to high, is the key to the design of this creation. - a powered armrest device for supporting a person from a low position to a height, the armrest device comprising an elongated body with one end placed at a high position and the other end at a low position; a drive roller set fixed to the body a driving portion of the driven roller and a driven roller group for synchronously rolling the driving roller group and the driven roller group; a motor power unit fixed inside the body for driving the driving roller set, the chain and the driven roller set; and a plurality of supporting bases fixed on the chain, the plurality of supporting seats being coupled when the chain moves mobile. - a powered armrest device for supporting a person from a low position to a height, the armrest device comprising an elongated body with one end placed at a high position and the other end at a low position; a drive roller set fixed to the body The inner end of the high end; M313671 'drive shaft 213' which drives pure 3 through the drive roller 211 and with the steel tip. ® 'the two ends are fixed in the two bearing 212, the two bearings are fixed at 212 The upper end of the elongate body 20 is on both sides. The driven wheel set 220 includes a driven roller 22 and two bearing bearings and a driven shaft 223. The driven shaft 223 passes through the driven roller 22 and is fixed by a steel tip. In the two seat bearings 222, the two seat bearings 222 are fixed to both sides of the lower end of the elongated body 20. When the chain 23 is wound around the drive roller • 211 and the driven roller 221, the endless connection is made at the two ends. In the present embodiment, the chain 23〇 is coupled to the plurality of support bases 25〇 at a plurality of points, and the length of the chain 230 is dispersed between the plurality of support seats 250, so that the rotation of the shaft after the chain 230 is used for a long time can be caused. The length is changed, but when the plurality of support seats 250 are intermittently inconsistent, they can be used as a reference for updating the chain 230. FIG. 6 is a perspective view of a motorized φ power pack 240 of a powered armrest in the present embodiment, including a motor, a shifting gearbox, and a power output pinion 241 disposed inside the body 20, with the proportional pinion 241 and the The proportional large gear 242 is squashed, and the drive wheel set 210 is coupled to drive the drive wheel set 210 to roll when the motor is running. Fig. 7 is a schematic view showing the connection between the support base 250 of the powered armrest device and the handle 270 and the chain 230 in the present embodiment. In the middle of the support plate 250, the bottom surface of the middle plate runs in the middle of the two circulating guide rails 260, and the two curved chain single hole fitting plates 231 and the chain 230 are connected by bolts M313671. In the embodiment, the plurality of support seats The connection between the 250 and the chain 23 is only a plurality of support bases 250 and the chain 230. In the total length of the endless connection between the drive roller and the driven roller, one of the n sets is connected, and the rest is not described again. Fig. 8 is a perspective assembled view of the support base 250 of the powered armrest device in the present embodiment. The plurality of support seats 25A includes a "u" 251 and a "door" shaped folding plate body 252, which are combined into an "η" shaped body seat, and two sets of two sides of the "U" shaped folding plate body 251 are respectively provided. The guide groove wheel 254 of the ball bearing is provided with a u-shaped groove of the wheel planer, and two sides of each side are embedded in the top surface of the 彳 shield type sliding guide 260, the groove depth and width of the guide There is no significant gap between the pulley 254 and the circulating guide 260 under the human hand, and the b b is unobstructed. The two sides of the "door"-shaped folding plate body 252 correspond to the center point of the guide pulley wheel, and a set of freely rotatable stop cams 255 and the bottom surface of the guide sliding handle 260 are in contact with each other to make the plurality of support seats 250, It can only be used to slide back and forth without any other space. In the present embodiment, a circular hole is drilled in the center between the two sheaves on both sides of the U-shaped folded plate body 251 of the plurality of support bases 250. At the same time, the plurality of handles 270 also have a long rod with a screw head attached to the head, and the plurality of handles 270 correspondingly pass through the circular holes of the U-shaped folded plate body 251 of the plurality of support bases 250, and are fixed by screws, so that when the chain 230 moves The plurality of support seats 25 〇 and the plurality of handles 27 〇 will move together. 9 and FIG. 10 are another embodiment of the present invention, that is, an external view of a modified M313671 • a manual device in which a guide rail and a plurality of support seats and a plurality of handle supports are moved from a low position to a high position. The difference between the plurality of support seats 250 and the plurality of handles 270 of the guide rails 260 shown in FIG. 7 is that in the present modification, two circular guides are arranged to be bent outwardly from the upper edge of the parallel flat iron. Slipper to provide belt-type handrail guidance. The belt type armrest is 25 〇, the cross section is inverted "mountain" shape, the edge edges of both sides are bent inward, and the inner edge is coupled to the convex end of the upper edge of the circulating guide rail 260' which is bent outward, so that the Belt • The armrest moves on the circular guide rail and the middle part is pulled downwards. The long strip of the dog has a triangular pyramid shape and is combined with the chain 230. When the chain 230 moves, the belt The armrest 250 is moved by traction. It has the same nature as the plurality of handles 270, and its shape similar to that of a person holding a palm is also suitable for the traction person to go from a low place to a high place. It is slightly different from the external structure shown in Fig. 2. In this modification, there is no upper cover 2〇1 and a lower cover 202. In this modification, the belt armrest 25A is further illustrated in FIG. 1A, and the chain 230 is coupled to the chain 230 between the driving roller 21〇 and the driven roller 220, and the left and right sides are mounted. The plurality of linear single-tip hole fitting plates 232, the belt-shaped handrail 250' protrudes from the triangular pyramid-shaped strip portion, which is just sandwiched by the plurality of accessory plates 232, and has a corresponding plurality of straight-chain accessory plates 232 on the belt triangular cone portion. The position of the hole where a plurality of tip holes are drilled and joined by a round steel tip. When the chain 230 is moved, the belt armrest 250 is pulled by the plurality of linear accessory panels 232, moving and supporting the person from the lower portion to the south. M313671 figure. Figure ίο is a schematic diagram of the traction of the creation of the safety guard and the belt armrest. [Main component symbol description] Armrest device body 20 Upper cover 201 Lower cover 202 Drive roller set 210 Drive roller 211 Drive shaft 212 Joint bearing 213 Driven roller set 220 Driven roller 221 Joint bearing 222 Driven shaft 223 Chain 230 Chain single hole accessory plate 231 Linear single hole accessory plate 232 Motor group 240 Motor 241 Proportional large gear 242 Proportional pinion 243 M313671 Support base 250 Belt armrest 250, U-shaped folding plate body 251 Door-shaped folding plate body 252 Guide pulley 254 De-cam 255 support seat guide slip 260 belt handrail guide slip 260, handle 270 safety guard 280 micro switch 281 ring spring 290 14-