TWM531185U - Improved structure of adjustable lifting table - Google Patents
Improved structure of adjustable lifting table Download PDFInfo
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- TWM531185U TWM531185U TW105206255U TW105206255U TWM531185U TW M531185 U TWM531185 U TW M531185U TW 105206255 U TW105206255 U TW 105206255U TW 105206255 U TW105206255 U TW 105206255U TW M531185 U TWM531185 U TW M531185U
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Description
本創作係提供一種可調式升降桌之結構改良,尤指可輕鬆調整桌板縱向升降之可調式升降桌,係於桌板與底座之間的升降空間二側分別組裝連桿調節機構,透過二連桿調節機構的調整部分別驅動二平行連桿組呈扇形擺動,達到調整桌板呈縱向升降之目的。 The creation department provides an improved structure of an adjustable lifting table, especially an adjustable lifting table which can easily adjust the vertical lifting of the table board, and is respectively assembled with a connecting rod adjusting mechanism on the two sides of the lifting space between the table board and the base. The adjusting portion of the connecting rod adjusting mechanism drives the two parallel connecting rod groups to swing in a fan shape, so as to adjust the vertical lifting of the table.
按,人類因生長基因差異、生活環境或飲食習慣等不同所影響,因此使得人類有高、矮、胖、瘦的不同體型差異,而人體的高、矮、胖、瘦之差異除了在衣、食、住、行等各方面都會有不同的需求,對於使用的器具、用具等,也會因體型的差異產生不同的型式因應,一般日常生活中經常應用之桌、椅,對人體的高、矮不同,產生了更大的使用限制,尤其在桌子的使用上,一般桌子都是既定的長、寬尺寸,高度也有一定的規範,雖可適用於一般體型的人們使用,對於較高或略矮的人們,在使用桌子時,會有些許的不適應,雖坊間有可調整高度的椅子可調整高度,以配合桌子的高度升降,但可調整高度的椅子能更調整的高度亦有限,難以因應各種不同高度的桌子使用,尤其處於成長階段的孩童、青少年等,成長速度相當快,因此使用的桌椅也會有不同尺寸的需求,然目前人們使用桌椅時,對於桌椅的高度並無特別的要求,反而是屈就於既有的桌椅尺 寸應用,對於體型差異較大者,在使用桌椅時則形成諸多的不便。 According to the differences in growth genes, living environment or eating habits, humans have different body types, such as high, short, fat and thin, while the difference between high, short, fat and thin in human body is in addition to clothing. Food, housing, transportation, etc. will have different needs. For the appliances and utensils used, different types of forms will be produced due to differences in body shape. Tables and chairs that are often used in daily life are high on the human body. Dwarf is different, resulting in greater use restrictions, especially in the use of the table, the general table is a fixed length, width, height and certain specifications, although it can be applied to people of general size, for higher or slightly Short people, when using the table, will be somewhat uncomfortable. Although there are height-adjustable chairs in the room, the height can be adjusted to match the height of the table. However, the height-adjustable chair can be adjusted to a limited height. Due to the use of tables of various heights, especially children and adolescents in the growth stage, the growth rate is quite fast, so the tables and chairs used will be different. Inch of demand, however at present people use tables and chairs, no special requirements for height tables and chairs, but the chairs are condescend to both feet Inch applications, for those with large differences in body size, create a lot of inconvenience when using tables and chairs.
而人們在日常生中應用桌椅的時間相當長,諸如飲食、處理文書作業、使用電腦、看書、聽音樂或是辦公室作業等,都必須使用桌椅進行各種相關作業,且使用桌椅的時間也較長,若桌椅的高度與使用者的體型不符、不適合,將造成使用者長時間使用桌椅後,形成肢體上的不適或痠痛等現象,桌椅的尺寸與使用者的體型有直接關係,但不同使用者的體型不盡相同,但桌椅的尺寸均是固定,並無法隨不同使用者而改變桌椅的尺寸,而桌子因為承置各式物品,使用者在靠近桌子時,桌子的高度與使用者的體型不適合,會造成使用者的身體或肢體呈現不當姿勢,對於正處於成長階段的孩童或青少年等而言,隨著身體的成長、體型變化,在使用桌子的高度也會需要作調整,以因應體型變化後對於不同高度桌子的使用需求,因此桌子的使用對於人體有更直接的關係,市面上各種型式的桌子大都是固定尺寸不能變化,較不符合人體工學,在實際應用時,尚存在諸多的缺失與不便,有待改善。 People use tables and chairs for a long time in daily life, such as eating, handling paperwork, using computers, reading books, listening to music, or working in the office. They must use tables and chairs to perform various related tasks, and use tables and chairs. It is also long. If the height of the table and chair does not match the user's body shape and is not suitable, it will cause the user to feel discomfort or soreness after using the table and chair for a long time. The size of the table and chair is directly related to the user's body shape. Relationship, but different users have different body sizes, but the size of the tables and chairs is fixed, and it is not possible to change the size of the table and chair with different users. The table is placed near the table because of the various items. The height of the table is not suitable for the user's body shape, which may cause the user's body or limb to assume an improper posture. For children or teenagers who are in the growth stage, as the body grows and the body shape changes, the height of the table is also used. It will need to be adjusted to meet the needs of different height tables after changing body size, so the use of the table is more direct for the human body. Relations, various types of tables available in the market are mostly fixed size can not change, less ergonomic, in practice, there are still many missing and inconvenience, to be improved.
是以,如何解決桌子使用時無法調整高度,不利不同使用者應用之問題與困擾,且不同體型使用者使用同一張桌子,容易發生受到桌子高度阻礙、限制等之麻煩與不便,即為從事此行業之相關廠商所亟欲研究改善之方向所在者。 Therefore, how to solve the problem that the height of the table cannot be adjusted is unfavorable, which is disadvantageous for different user applications, and the use of the same table by different body users is prone to troubles and inconveniences caused by the height of the table, such as being engaged in this problem. The relevant manufacturers in the industry are eager to study the direction of improvement.
故,創作人有鑑於上述之問題與缺失,乃蒐集相關資料,經由多方評估及考量,並以從事於此行業累積之多年經驗,經由不斷試作及修改,始設計出可於升降桌的桌板、底座之間的升降空間二側,分別組 裝連桿調節機構,以透過二連桿調節機構的調整部操作二平行連桿組呈扇形擺動位移,而驅動桌板進行縱向升降的可調式升降桌之結構改良的新型專利誕生。 Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected relevant materials, evaluated and considered them through multiple parties, and have been working on the industry's accumulated years of experience, and through continuous trial and modification, they have designed a table that can be used for lifting tables. And the lifting space between the bases on the two sides, respectively The connecting rod adjusting mechanism is designed to realize the fan-shaped oscillating displacement of the two parallel link groups through the adjusting portion of the two-link adjusting mechanism, and the new patent for improving the structure of the adjustable lifting table for driving the table to vertically lift is born.
本創作之主要目的乃在於該升降桌之桌板、底座的升降空間二側分別組裝連桿調結機構,以供連桿調節機構之調整部的支座組裝於桌板底面二側,二調整部之間組裝上連桿,下方為分別組裝平行連桿組,以供二平行連桿組與桌板及底座間形成四連桿機構模式,且二平行連桿組相對內側係組裝下連桿,而二平行連桿組底部分別設有組裝於底座二側之固定架體,另於二調整部的二支座分別設有調節裝置,可驅動二平行連桿組於升降空間作扇形擺動之升降位移,則二調節裝置設有限位軌架固設於支座,二滑移座連接於二平行連桿組頂部,以供控制單元操控二滑移座於二限位軌架滑行,達到透過二連桿調節機構調整桌板快速升降之目的。 The main purpose of the creation is to assemble the connecting rod adjusting mechanism on the two sides of the lifting table and the lifting space of the base, so that the support of the adjusting portion of the connecting rod adjusting mechanism is assembled on the two sides of the bottom surface of the table, and the second adjustment The upper connecting rod is assembled between the parts, and the parallel connecting rod set is respectively assembled below, so as to form a four-bar linkage mode between the two parallel connecting rod sets and the table board and the base, and the two parallel connecting rod sets are assembled with the lower connecting rods on the inner side. The bottom of the two parallel link sets respectively have a fixed frame body assembled on two sides of the base, and the two seats of the two adjustment parts are respectively provided with adjusting devices, which can drive the two parallel link sets to fan-shaped in the lifting space. For the lifting displacement, the second adjusting device is provided with a limiting rail frame fixed to the support, and the second sliding seat is connected to the top of the two parallel connecting rod group, so that the control unit controls the two sliding seats to slide on the second limiting rail frame to achieve the transmission. The two-link adjustment mechanism adjusts the purpose of rapid lifting of the table.
本創作之次要目的乃在於該二連桿調節機構係於調整部的支座內部形成容置空間,以供組裝各調節裝置之滑移座及控制單元,而利用二調節裝置之滑移座供組裝於二平行連桿組頂部,且二平行連桿組底部則分別組裝於底座的二固定架體一側,即透過二控制單元於各支座的容置空間操控滑移座呈橫向往復位移,並帶動組裝於二滑移座底部之平行連桿組於底座上方呈扇形擺動之縱向升降位移。 The second purpose of the present invention is that the two-link adjusting mechanism forms an accommodating space inside the support of the adjusting portion for assembling the sliding seat and the control unit of each adjusting device, and the sliding seat of the second adjusting device is utilized. It is assembled on the top of the two parallel link sets, and the bottoms of the two parallel link sets are respectively assembled on the side of the two fixed frame bodies of the base, that is, the two control units are operated in the accommodating space of each support to control the sliding seat to reciprocate laterally. Displacement, and driving the parallel linkage set assembled at the bottom of the two sliding seats to have a longitudinal upward displacement of the fan-shaped swing above the base.
1‧‧‧桌板 1‧‧‧Table board
11‧‧‧副桌板 11‧‧‧Sub-table
111‧‧‧抽拉式軌道 111‧‧‧Pull track
2‧‧‧底座 2‧‧‧Base
20‧‧‧升降空間 20‧‧‧ Lifting space
21‧‧‧腳座護套 21‧‧‧ foot seat sheath
3‧‧‧連桿調節機構 3‧‧‧ Connecting rod adjustment mechanism
31‧‧‧調整部 31‧‧‧Adjustment Department
311‧‧‧支座 311‧‧‧Support
3110‧‧‧容置空間 3110‧‧‧ accommodating space
3111‧‧‧頂板 3111‧‧‧ top board
3112‧‧‧側壁板 3112‧‧‧ Sidewall panels
3113‧‧‧槽孔 3113‧‧‧Slots
3114‧‧‧延伸壁板 3114‧‧‧Extended siding
3115‧‧‧軸桿 3115‧‧‧ shaft
3116‧‧‧復位扭簧 3116‧‧‧Reset torsion spring
3117‧‧‧定位支腳 3117‧‧‧ positioning feet
3118‧‧‧扭動支腳 3118‧‧‧Twisting feet
32‧‧‧調節裝置 32‧‧‧Adjustment device
33‧‧‧滑移座 33‧‧‧Slip seat
331‧‧‧限位軌架 331‧‧‧Limited rail
3310‧‧‧滑動空間 3310‧‧‧Sliding space
3311‧‧‧軌槽 3311‧‧ ‧ rail slot
3312‧‧‧滑移輪體 3312‧‧‧Sliding wheel body
3313‧‧‧輪軸 3313‧‧·Axle
332‧‧‧滑動架 332‧‧‧Slide
3321‧‧‧鉤體 3321‧‧‧ hook body
333‧‧‧拉伸彈簧 333‧‧‧ stretching spring
3331‧‧‧第一掛鉤 3331‧‧‧ first hook
3332‧‧‧第二掛鉤 3332‧‧‧second hook
334‧‧‧限位架板 334‧‧‧Limited shelf
3341‧‧‧銜接側板 3341‧‧‧Connecting side panels
3342‧‧‧固定座板 3342‧‧‧ fixed seat plate
3343‧‧‧卡制片 3343‧‧‧ card production
335‧‧‧上連桿 335‧‧‧Upper link
34‧‧‧控制單元 34‧‧‧Control unit
341‧‧‧操作桿 341‧‧‧Operation lever
3410‧‧‧軸孔 3410‧‧‧Axis hole
3411‧‧‧卡制槽 3411‧‧‧ card slot
3412‧‧‧操作把手 3412‧‧‧Operation handle
3413‧‧‧扣持板 3413‧‧‧Knatch board
3414‧‧‧第一卡制槽 3414‧‧‧First card slot
3415‧‧‧第二卡制槽 3415‧‧‧Second card slot
35‧‧‧平行連桿組 35‧‧‧Parallel link set
351‧‧‧第一腳桿 351‧‧‧First foot
3511‧‧‧卡固板 3511‧‧‧Kart board
352‧‧‧第二腳桿 352‧‧‧Second foot
3521‧‧‧支桿 3521‧‧‧ pole
353‧‧‧彈簧 353‧‧ ‧ spring
3531‧‧‧第一彈簧 3531‧‧‧First spring
3532‧‧‧第二彈簧 3532‧‧‧Second spring
354‧‧‧下連桿 354‧‧‧lower connecting rod
355‧‧‧結合部 355‧‧‧Combination Department
3551‧‧‧固定架體 3551‧‧‧Fixed frame
3552‧‧‧主架板 3552‧‧‧Main shelf
3553‧‧‧副架板 3553‧‧‧Subrack
3554‧‧‧拉伸扭簧 3554‧‧‧ stretching torsion spring
3555‧‧‧延伸支腳 3555‧‧‧Extended foot
第一圖 係為本創作之立體外觀圖。 The first picture is a three-dimensional appearance of the creation.
第二圖 係為本創作另一視角之立體外觀圖。 The second picture is a three-dimensional appearance of another perspective of the creation.
第三圖 係為本創作連桿調節機構之局部立體外觀圖。 The third figure is a partial stereoscopic view of the creative link adjustment mechanism.
第四圖 係為本創作調整部之立體分解圖。 The fourth figure is an exploded view of the creative adjustment department.
第五圖 係為本創作平行連桿組之立體分解圖。 The fifth figure is an exploded view of the parallel train set.
第六圖 係為本創作調整部操作方式之側視圖。 The sixth diagram is a side view of the operation of the creative adjustment department.
第七圖 係為本創作連桿調節機構操作方式之局部立體外觀圖。 The seventh figure is a partial stereoscopic view of the operation mode of the creation link adjustment mechanism.
第八圖 係為本創作連桿調節機構操作方式之側視圖。 The eighth figure is a side view of the operation mode of the creation link adjustment mechanism.
第九圖 係為本創作較佳實施例之立體外觀圖。 The ninth drawing is a perspective view of a preferred embodiment of the present invention.
為達成上述目的與功效,本創作所採用之技術手段及其構造、實施之方法等,茲繪圖就本創作之較佳實施例詳加說明其特徵與功能如下,俾利完全瞭解。 In order to achieve the above objectives and effects, the technical means used in the creation, its construction, the method of implementation, etc., are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.
請參閱第一、二、三、四、五圖所示,係為本創作之立體外觀圖、另一視角之立體外觀圖、連桿調節機構之局部立體外觀圖、調整部之立體分解圖、平行連桿組之立體分解圖,由圖中所示可以清楚看出,本創作可調式升降桌係包括桌板1、底座2及連桿調節機構3,其中:該桌板1一側下方設置有副桌板11,而副桌板11二側分別設有抽拉式軌道111(係一般抽拉式軌道,並非為本創作必要技術特徵,故不予詳述細部結構),可供副桌板11於桌板1下方活動進出。 Please refer to the first, second, third, fourth and fifth figures, which are the three-dimensional appearance of the creation, the three-dimensional appearance of another perspective, the partial three-dimensional appearance of the connecting rod adjustment mechanism, and the three-dimensional exploded view of the adjustment section. The three-dimensional exploded view of the parallel link set can be clearly seen from the figure. The adjustable lift table of the present invention comprises a table board 1, a base 2 and a connecting rod adjusting mechanism 3, wherein: the table board 1 is disposed below the side There is a sub-table 11 and the two sides of the sub-table 11 are respectively provided with a pull-out track 111 (which is a general pull-type track, which is not a necessary technical feature for the creation, so the detailed structure is not detailed), and the sub-table is available. The board 11 moves in and out below the table 1.
該底座2係位於桌板1相對下方,且於桌板1、底座2相對內側形成升降空間20,並包括複數腳座護套21。 The base 2 is located below the table 1 and forms a lifting space 20 on the opposite side of the table 1 and the base 2, and includes a plurality of foot covers 21.
該連桿調節機構3係包括二相對之調整部31、組裝於調整部31內部之調節裝置32的滑移座33、控制單元34以及活動組裝 於二調整部31下方之平行連桿組35,而二相對之調整部31係具有框形之支座311,且各支座311頂部一側設有頂板3111,各支座311的頂板3111一側垂直方向延伸設有側壁板3112,則各側壁板3112一側為設有鏤空狀之槽孔3113,並於各支座311的側壁板3112二側邊再朝垂直方向同向延伸設有延伸壁板3114,各延伸壁板3114分別朝相對內側凸設有軸桿3115,各支座311其中一側延伸壁板3114的軸桿3115上為套設有復位扭簧3116,各復位扭簧3116一側定位支腳3117為固定於相鄰的延伸壁板3114,各復位扭簧3116另側再延伸有扭動支腳3118,則於各側壁板3112及二側延伸壁板3114相對內側形成容置空間3110,即可於各支座311的容置空間3110內組裝調節裝置32之滑移座33及控制單元34。 The link adjusting mechanism 3 includes two opposing adjusting portions 31, a sliding seat 33 of the adjusting device 32 assembled inside the adjusting portion 31, a control unit 34, and a movable assembly. The second connecting portion 31 has a frame-shaped support 311, and the top side of each of the supports 311 is provided with a top plate 3111, and the top plate 3111 of each of the supports 311 is provided. The side wall plate 3112 is provided with a side wall plate 3112 extending from the side, and the side wall plate 3112 is provided with a hollow hole 3113, and extends in the same direction in the vertical direction on both side walls of the side wall plate 3112 of each support 311. The wall plate 3114 has a shaft 3115 protruding toward the opposite inner side, and a shaft 3115 of one of the supports 311 extending from the wall 3114 is sleeved with a reset torsion spring 3116, and each of the reset torsion springs 3116 The one side positioning leg 3117 is fixed to the adjacent extending wall plate 3114. The other side of the returning torsion spring 3116 is further extended with a twisting leg 3118, and the opposite side wall plate 3112 and the two side extending wall plates 3114 are formed on the opposite sides. The space 3110 can be used to assemble the sliding seat 33 of the adjusting device 32 and the control unit 34 in the receiving space 3110 of each of the supports 311.
該各支座311的容置空間3110,係可供各調節裝置32的各滑移座33之限位軌架331組裝定位,各限位軌架331內部形成中空狀之滑動空間3310,再由各滑動空間3310朝一側壁剖設有長條形軌槽3311,而於各滑動空間3310內部設置至少一個以上滑移輪體3312(係可為滾輪或軸承等),而各滑移輪體3312一側分別凸出有輪軸3313並分別穿出各限位軌架331的軌槽3311外部,並利用各輪軸3313組裝於滑動架332側邊,各滑動架332一側設有鉤體3321可供設置拉伸彈簧333一側之第一掛鉤3331,各拉伸彈簧333另側之第二掛鉤3332則分別固定於各支座311一側延伸壁板3114,再於各滑動架332頂部結合限位架板334,各 限位架板334於一側邊垂直方向延伸有銜接側板3341,各銜接側板3341上方分別突設有垂直狀之固定座板3342,且相對各固定座板3342於各限位架板334另側為朝垂直方向彎折設有卡制片3343;另於二相對調整部31相對內側,分別於各限位架板334的固定座板3342相對內側之間組裝上連桿335。 The accommodating space 3110 of each of the pedestals 311 is assembled and positioned by the limiting rails 331 of the sliding seats 33 of the adjusting devices 32. The sliding rails 3310 are formed inside the limiting rails 331, and then Each of the sliding spaces 3310 is provided with an elongated rail groove 3311 toward one side wall, and at least one or more sliding wheel bodies 3312 (which may be rollers or bearings, etc.) are disposed inside each sliding space 3310, and each of the sliding wheel bodies 3312 is provided. The axles 3313 are respectively protruded from the sides and are respectively disposed outside the rail grooves 3311 of the limit rails 331, and are assembled on the side of the carriage 332 by using the axles 3313, and the hooks 3321 are provided on one side of the carriages 332 for setting. The first hooks 3331 on one side of the tension spring 333 and the second hooks 3332 on the other side of the tension springs 333 are respectively fixed to the side extension plates 3114 of the respective supports 311, and then the limit brackets are combined on the tops of the respective carriages 332. Board 334, each The limiting frame 334 extends in a vertical direction on one side of the connecting side plate 3341, and a vertical fixing seat plate 3342 is respectively protruded from above the connecting side plate 3341, and the fixing plate 3342 is opposite to each of the limiting frame plates 334. The clamping piece 3343 is bent in the vertical direction; and the upper connecting rod 335 is assembled on the opposite inner side of the two opposite adjusting portions 31 respectively between the fixing seat plates 3342 of the respective limiting frame plates 334.
而各支座311的容置空間3110內部,再於各調節裝置32的滑移座33的外側組裝控制單元34,各控制單元34具有呈長條桿狀之操作桿341,各操作桿341二側分別設有軸孔3410,再於二軸孔3410之間的各操作桿341上分別設有複數卡制槽3411,可供各限位架板334一側卡制片3343、呈移動式對位嵌扣於各卡制槽3411處,而近一軸孔3410的各操作桿341側邊為分別設有操作把手3412,則於各操作桿341近操作把手3412的軸孔3410側邊分別凸設有扣持板3413,各扣持板3413分別供各支座311一側的復位扭簧3116之扭動支腳3118嵌扣卡制,且供各操作桿341一側之操作把手3412分別穿過各支座311的側壁板3112之槽孔3113外部,可供扳啟各操作把手3412而帶動各操作桿341於各支座311的二相對軸桿3115間活動旋轉。 The control unit 34 is assembled on the outer side of the accommodating space 3110 of each of the pedestals 311, and the control unit 34 is disposed on the outer side of the slidable seat 33 of each of the adjusting devices 32. Each of the control units 34 has an elongated lever-shaped operating lever 341, and each operating lever 341 A shaft hole 3410 is disposed on each side, and a plurality of locking grooves 3411 are respectively disposed on each of the operating rods 341 between the two shaft holes 3410, so that the side of each of the limiting frame plates 334 can be clamped into a piece 3343, and is in a movable pair. The side of each of the operating levers 341 of the near-axis hole 3410 is respectively provided with an operating handle 3412, and is respectively protruded from the side of the shaft hole 3410 of the operating lever 341 near the operating handle 3412. There is a fastening plate 3413, and each of the fastening plates 3413 is respectively engaged with the twisting legs 3118 of the return torsion springs 3116 on the sides of the respective supports 311, and the operating handles 3412 on the sides of the operating levers 341 are respectively passed through. The outer side of the slot 3113 of the side wall plate 3112 of each of the supports 311 can be used to lift the operating handles 3412 to drive the operating levers 341 to rotate between the two opposing shafts 3115 of the respective supports 311.
再於各調整部31組裝之調節裝置32,分別利用各限位架板334的銜接側板3341下方組裝平行連桿組35,各平行連桿組35係包括二相對之第一腳桿351、第二腳桿352,以供各平行連桿組35的第一腳桿351、第二腳桿352頂部活動組裝於各銜接側板3341底部,並於各平行連桿組35的第一腳桿351、第二腳桿352 間設有至少一個以上之彈簧353(本案較佳實施例為第一彈簧3531、第二彈簧3532),而各第一腳桿351底部為凸設有卡固板3511,各第二腳桿352一側邊則活動樞設有支桿3521,以藉支桿3521另側樞設於支座311一側延伸壁板3114處,且二相對平行連桿組35於各第一腳桿351相對內側組裝下連桿354,而各平行連桿組35的第一腳桿351、第二腳桿352底部再活動組裝於結合部355一側,各結合部355係具有ㄇ形框體狀之固定架體3551,且固定架體3551二相對側邊分別凸設有主架板3552,各主架板3552側邊再組裝有副架板3553,並利用各結合部355二側主架板3552、副架板3553供活動組裝於第一腳桿351、第二腳桿352之底部位置,又於各結合部355的主架板3552、副架板3553相對內側一邊裝設有拉伸扭簧3554,再於各拉伸扭簧3554一側延伸出延伸支腳3555,以供各延伸支腳3555卡掣於各第一腳桿351底部的卡固板3511處,二平行連桿組35與二調整部31、二結合部355之間,組構成類似四連桿機構之模式,達到二平行連桿組35分別利用底部的二結合部355為軸心進行同步扇形擺動、而可帶動二平行連桿組35頂部的二調整部31呈縱向升降位移之目的。 Further, the adjusting device 32 assembled by each adjusting portion 31 respectively assembles the parallel link group 35 under the engaging side plates 3341 of the respective limiting frame plates 334, and each of the parallel link groups 35 includes two opposite first legs 351, a second leg 352 for the top of each of the first leg 351 and the second leg 352 of each parallel link set 35 to be assembled at the bottom of each of the connecting side plates 3341, and the first leg 351 of each parallel link set 35, Second foot lever 352 At least one or more springs 353 (in the preferred embodiment of the present invention are the first spring 3531 and the second spring 3532), and the bottom of each of the first leg 351 is convexly provided with a fixing plate 3511, and each of the second legs 352 On one side, the movable pivot is provided with a support rod 3521, and the other side of the support rod 352 is pivotally disposed on the side extension wall 3114 of the support 311, and the two opposite parallel link sets 35 are opposite to the inner side of each of the first foot rods 351. The lower link 354 is assembled, and the bottoms of the first leg 351 and the second leg 352 of each parallel link set 35 are re-movably assembled on the side of the joint portion 355, and each joint portion 355 has a frame-shaped fixing frame. The main body plate 3552 is respectively protruded from the opposite side edges of the fixing frame body 3551, and the sub-frame plate 3553 is further assembled on the side of each main frame plate 3552, and the main frame plate 3552 and the two side side frame plates are used by the respective joint portions 355. The shelf 3553 is configured to be assembled at the bottom of the first leg 351 and the second leg 352, and a tensile torsion spring 3554 is disposed on the opposite side of the main frame 3552 and the sub-plate 3553 of each joint 355. Extending the extension leg 3555 on the side of each of the tensile torsion springs 3554 for engaging the extension legs 3555 at the bottom of each of the first leg bars 351 At the plate 3511, between the two parallel link sets 35 and the two adjusting portions 31 and the two joint portions 355, the group forms a mode similar to the four-bar linkage mechanism, and the two parallel link sets 35 respectively use the bottom two joint portions 355 as axes. The heart performs the synchronous fan-shaped swing, and the two adjustment portions 31 at the top of the two parallel link sets 35 can be driven to move up and down in the longitudinal direction.
上述各構件於組裝時,為利用上、下相對之桌板1、底座2相對內側所形成之升降空間20二側,分別組裝連桿調節機構3,而以連桿調節機構3二相對調整部31的二支座311,分別利用頂板3111固設於桌板1底面二相對側邊,再於連桿調節機構3二相對平行連桿組35底部之各結合部355的固定架體3551、主架板3552及副架 板3553外部分別罩覆底座2之各腳座護套21,即可藉由桌板1、底座2及連桿調節機構3組構成本創作可調式升降桌之結構。 When assembling the above-mentioned components, the connecting rod adjusting mechanism 3 is assembled by using the upper and lower opposite table 1 and the lifting space 20 formed on the inner side of the base 2, respectively, and the connecting rod adjusting mechanism 3 and the second adjusting portion are respectively assembled. The two seats 311 of the 31 are respectively fixed on the opposite sides of the bottom surface of the table 1 by the top plate 3111, and the fixing frame 3551 of the joint portions 355 of the bottom of the connecting rod adjusting mechanism 3 and the parallel parallel link group 35 are respectively Rack 3552 and sub-frame The outer portion of the plate 3553 covers the respective foot covers 21 of the base 2, and the structure of the creative adjustable lifting table can be formed by the table 1, the base 2 and the connecting rod adjusting mechanism 3.
請參閱第三、四、五、六、七、八、九圖所示,係為本創作之連桿調節機構之局部立體外觀圖、調整部之立體分解圖、平行連桿組之立體分解圖、調整部操作方式之側視圖、連桿調節機構操作方式之局部立體外觀圖、連桿調節機構操作方式之側視圖、較佳實施例之立體外觀圖,由圖中所示可以清楚看出,本創作可調式升降桌於使用時,將位於桌板1底面二相對側邊之連桿調節機構3,利用二調整部31的各支座311一側外露之控制單元34的操作把手3412,可供同時施力操作二相對操作把手3412向上扳啟,亦對桌板1二側施力下壓,二操作把手3412分別連動各操作桿341於各支座311的容置空間3110內順時針旋轉,各操作桿341一側扣持板3413同時扭動各復位扭簧3116的扭動支腳3118旋轉,而供各操作桿341上任一卡制槽3411、脫離各調節裝置32的限位架板334一側卡制片3343之卡持,即可利用二滑移座33之各滑動架332利用一側連設至少一個以上滑移輪體3312、分別於各限位軌架331的滑動空間3310內滾動滑移,以帶動各滑動架332、各限位架板334同步沿各限位軌架331的軌槽3311往復滑動位移,亦同時牽引各拉伸彈簧333伸展張開,同時各調整部31再利用各限位架板334分別連動下方活動組裝之平行連桿組35呈扇形擺動,藉由二平行連桿組35與二調整部31、二結合部355之間,組構成類似四連桿機構之模式,即可方便二平行連桿組35連動二調整部31、再帶動桌板1朝底座2之間的升降空間20位置作縱向 之升降位移,且當桌板1調整至適當高度位置,可將桌板1底面二側各操作把手3412鬆開、釋放以解除施力,即供各操作桿341受到一側復位扭簧3116的扭動支腳3118彈性恢復力的作動,驅動二操作桿341呈反向之逆時針旋轉復位,亦受到各拉伸彈簧333的彈性力拉引,並利用各操作桿341上任一卡制槽3411、分別對位卡制於各限位架板334一側之卡制片3343,即將滑移座33卡制定位,則限制滑動架332無法再沿限位軌架331滑動位移,即可將桌板1定位在預定的高度位置,將桌板1與底座2之間的升降空間20作縱向升降調整,操作相當方便且省時省力,並藉由連桿調節機構3透過二平行連桿組35在升降空間20作扇形擺動,而帶動桌板1作縱向升降、定位之整體結構,即可供桌板1具有穩固結構、升降調整時亦不致發生晃動、搖擺等情形。 Please refer to the third, fourth, fifth, sixth, seventh, eighth and ninth diagrams, which are the partial three-dimensional appearance of the connecting rod adjustment mechanism of the creation, the three-dimensional exploded view of the adjustment part, and the three-dimensional exploded view of the parallel link set. A side view of the operation mode of the adjustment portion, a partial stereoscopic appearance of the operation mode of the link adjustment mechanism, a side view of the operation mode of the link adjustment mechanism, and a stereoscopic appearance of the preferred embodiment can be clearly seen from the figure. When the adjustable lifting table of the present invention is used, the connecting rod adjusting mechanism 3 of the opposite side of the bottom surface of the table 1 is used, and the operating handle 3412 of the control unit 34 exposed on the side of each of the supporting portions 311 of the two adjusting portions 31 can be used. For the simultaneous operation, the two operating handles 3412 are pulled upwards, and the two sides of the table 1 are pressed downwards. The two operating handles 3412 respectively rotate the operating levers 341 clockwise in the receiving space 3110 of each of the supports 311. The locking levers 3413 of the operating levers 341 simultaneously rotate the twisting legs 3118 of the reset torsion springs 3116 to rotate, and the limiting brackets of the adjusting levers 3411 of the operating levers 341 are separated from the adjusting brackets 32 of the adjusting devices 32. 334 side card production 3343 card Each of the sliding frames 332 of the two sliding seats 33 can be connected to the sliding space 3310 of each of the limiting rails 331 by using at least one of the sliding wheel bodies 3312 on one side to drive the sliding frames 332. The limit plate 334 is reciprocally slidably displaced along the track 3311 of each of the limit rails 331. At the same time, the tension springs 333 are stretched and stretched, and the adjustment portions 31 are respectively linked by the limit plates 334. The parallel link assembly 35 assembled in the lower side is fan-shaped, and the two parallel link sets 35 and the two adjustment portions 31 and the two joint portions 355 form a mode similar to the four-bar linkage mechanism, so that the two parallel links can be conveniently arranged. The rod group 35 interlocks the two adjusting portions 31, and then drives the lifting space 20 between the table 1 and the base 2 to be longitudinally positioned. The lifting and lowering displacement, and when the table 1 is adjusted to the appropriate height position, the operating handles 3412 on the two sides of the bottom surface of the table 1 can be loosened and released to release the force, that is, the operating levers 341 are subjected to the one side reset torsion spring 3116. The action of the elastic restoring force of the twisting leg 3118 drives the two operating levers 341 to rotate in the reverse counterclockwise direction, and is also pulled by the elastic force of each tension spring 333, and utilizes any locking groove 3411 on each operating rod 341. The card piece 3343 which is respectively aligned on the side of each limit frame 334, that is, the sliding seat 33 is clamped and positioned, and the sliding frame 332 can no longer slide along the limiting rail frame 331 to move the table. The board 1 is positioned at a predetermined height position, and the lifting space 20 between the table board 1 and the base 2 is vertically lifted and adjusted, which is convenient and saves time and labor, and is transmitted through the two parallel link sets 35 by the link adjusting mechanism 3. The fan-shaped swinging in the lifting space 20 drives the table 1 to be vertically raised and positioned, so that the table 1 can have a stable structure, and the lifting and adjusting can be prevented from swaying or swinging.
再者,連桿調節機構3二相對調整部31的各支座311,係於容置空間3110內組裝之控制單元34的操作桿341,各操作桿341上設有複數卡制槽3411,各卡制槽3411係可呈等間距、不等間距或部分等間距部分不等間距等各種間隔方式設置,而各操作桿341近操作把手3412處設置第一卡制槽3414,並於遠離各操作把手3412的各操作桿341另側最外側位置設置第二卡制槽3415,位於第一卡制槽3414、第二卡制槽3415之間的操作桿341上,則設有複數卡制槽3411,則當施力扳起二操作把手3412驅動各操作桿341旋轉使任一卡制槽3411脫離各限位架板334一側卡制片3343的卡制,透過二滑動架332沿限位軌架331的軌槽3311往復滑動位移,當二滑動架332上方限位架板334一側卡制片334 3、位移至相對第一卡制槽3414位置,係連動二平行連桿組35位於最高位置、遠離各固定架體3551的上方,即使桌板1位於升降空間20的最高處;若二滑動架332上方限位架板334一側卡制片3343、位移至相對第二卡制槽3415位置,係連動二平行連桿組35扇形擺動至位於最低位置,貼近各固定架體3551處,即使桌板1下降至位於升降空間20的最低處並貼近底座2(請同時參閱第八圖所示),可供桌板1在底座2的升降空間20位置作多段式的升降調整,而可將桌板1調整至最佳的高度位置處,以供不同使用者應用升降桌、並達到符合人體工學之調整模式設計。 Further, each of the supports 311 of the connecting rod adjusting mechanism 3 and the adjusting portion 31 is an operating lever 341 of the control unit 34 assembled in the accommodating space 3110, and each of the operating rods 341 is provided with a plurality of locking grooves 3411, each of which is provided with a plurality of locking grooves 3411. The locking groove 3411 can be disposed at various intervals, such as equidistant spacing, unequal spacing, or unequal spacing of portions of the equal spacing, and the first locking groove 3414 is disposed at each of the operating levers 341 near the operating handle 3412, and is away from each operation. The second locking groove 3415 is disposed at the outermost position of the operating lever 341 of the handle 3412. The operating rod 341 is located between the first clamping groove 3414 and the second clamping groove 3415, and is provided with a plurality of locking grooves 3411. When the two operating handles 3412 are driven to rotate, the operating levers 341 are rotated to disengage any of the locking slots 3411 from the locking tabs 334 of the respective limiting brackets 334, and the two sliding brackets 332 are passed along the limiting rails. The rail groove 3311 of the frame 331 is reciprocally slidably displaced, and when the two carriages 332 are positioned on the side of the limiting frame 334, the piece 334 is clamped. 3. Displace to the position of the first clamping groove 3414, and the two parallel connecting rod sets 35 are located at the highest position and away from the fixed frame body 3551, even if the table 1 is located at the highest position of the lifting space 20; 332, the upper limiting frame 334 side clamping plate 3343 is displaced to the position of the second clamping groove 3415, and the two parallel connecting rod sets 35 are fanned to the lowest position, close to the fixed frame body 3551, even if the table The board 1 is lowered to the lowest point of the lifting space 20 and is close to the base 2 (please refer to the eighth figure at the same time), so that the table board 1 can be adjusted in a multi-stage manner at the position of the lifting space 20 of the base 2, and the table board can be 1 Adjust to the best height position for different users to apply the lifting table and achieve an ergonomic adjustment mode design.
又,二連桿調節機構3之二調整部31,當各支座311一側外露之控制單元34的操作把手3412,被施力操作向上扳啟時,亦同時對桌板1二側施力下壓,二操作把手3412分別連動各操作桿341旋轉,而帶動各滑移座33的滑動架332、限位架板334同步沿著限位軌架331的軌槽3311往復滑行位移,亦同時牽引各拉伸彈簧333伸展張開,而各限位架板334亦同步帶動底部活動樞設之平行連桿組35呈扇形擺動之下降位移,則二平行連桿組35的第一腳桿351、第二腳桿352藉由至少一個以上之彈簧353的牽引拉伸,同時透過二第二腳桿352一側支桿3521亦牽引二調整部31的支座311呈縱向升降位移,可供二調整部31、二平行連桿組35呈同步的連動(請同時參閱第七圖所示),同時桌板1二側受到施力下壓輔助下降位移,即可方便將桌板1下降位移之操作;而當各操作把手3412處之施力解除,各滑動架332受到各拉伸彈簧333的彈性恢復力輔助,二平行連桿 組35之第一腳桿351、第二腳桿352則受到至少一個以上彈簧353的彈性恢復力輔助,二第二腳桿352一側支桿3521輔助頂推二調整部31的支座311帶動桌板1上升,可降低調整桌板1升降時之阻力,即可達到操作桌板1升降調整均具有省力之效果;且桌板1與底座2之間的升降空間20,係於二側設置連桿調節機構3,即利用連桿調節機構3的二調整部31於底部連設平行連桿組35,可供桌板1具有穩固結構、升降調整時亦不致發生晃動、搖擺等現象之功能。 Moreover, the two adjusting portions 31 of the two-link adjusting mechanism 3, when the operating handle 3412 of the control unit 34 exposed on the side of each of the holders 311 is pulled upward by the biasing operation, simultaneously applies force to both sides of the table 1 Pressing down, the two operating handles 3412 respectively rotate the operating levers 341, and the sliding frame 332 and the limiting frame 334 of the sliding blocks 33 are synchronously slidably displaced along the rail grooves 3311 of the limiting rails 331. Each of the tensioning springs 333 is stretched and stretched, and each of the limiting frame plates 334 also synchronously drives the parallel movable link group 35 of the bottom movable body to have a downward displacement of the fan-shaped swing, and the first leg 351 of the two parallel link sets 35 The second leg 352 is stretched by the pulling of at least one of the springs 353, and the support 311 of the second adjusting portion 31 is also vertically moved up and down by the second leg 352. The adjusting portion 31 and the two parallel link groups 35 are synchronously linked (please refer to the seventh figure at the same time), and at the same time, the two sides of the table 1 are subjected to the pressing force to assist the downward displacement, so that the table plate 1 can be conveniently displaced. Operation; and when the biasing force at each of the operating handles 3412 is released, each of the carriages 332 is subjected to Tensile elastic restoring force of the auxiliary spring 333, two parallel link The first leg 351 and the second leg 352 of the group 35 are assisted by the elastic restoring force of the at least one spring 353, and the second leg 352 side struts 3521 assist the 311 of the pushing and adjusting portion 31. When the table 1 is raised, the resistance of the table 1 can be lowered, and the lifting and adjusting of the table 1 can be achieved, and the lifting space 20 between the table 1 and the base 2 is set on the two sides. The connecting rod adjusting mechanism 3, that is, the parallel adjusting link group 35 is connected to the bottom by the two adjusting portions 31 of the connecting rod adjusting mechanism 3, so that the table 1 has a stable structure, and does not cause a phenomenon such as shaking or rocking during lifting adjustment.
是以,以上所述僅為本創作之較佳實施例而已,非因此侷限本創作之專利範圍,本創作可調式升降桌之結構改良,係於桌板1與底座2之間的升降空間20二側,並於桌板1底面二側分別組裝連桿調節機構3的二調整部31、二平行連桿組35,而底座2的各腳座護套21則分別罩覆於二結合部355的固定架體3551外部,即藉由二調整部31的支座311一側外露操作把手3412供施力操作,而透過控制單元34、調節裝置32及滑移座33等相互作動、並帶動二平行連桿組35作扇形擺動、再連動二調整部31與桌板1作縱向升降位移,俾可達到快速調整桌板1高度升降之目的,且桌板1二側分別藉由連桿調節機構3之平行連桿組35支撐、再進行連動作縱向之升降,可供桌板1具有穩固結構、升降調整時亦不致發生晃動、搖擺等現象之功能,而供桌板1具有易於調整升降、操作省時省力、噪音低等實用功效,故舉凡可達成前述效果之結構、裝置皆應受本創作所涵蓋,此種簡易修飾及等效結構變化,均應同理包含於本創作之專利範圍內,合予陳明。 Therefore, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. The structure of the adjustable lift table is improved, and the lifting space between the table 1 and the base 2 is 20 On the two sides, the two adjustment portions 31 and the two parallel link sets 35 of the link adjusting mechanism 3 are respectively assembled on the two sides of the bottom surface of the table 1. The foot covers 21 of the base 2 are respectively covered on the two joint portions 355. The outside of the fixed frame body 3551, that is, the side of the support 311 of the two adjusting portions 31 is exposed to the operating handle 3412 for the biasing operation, and the control unit 34, the adjusting device 32 and the sliding seat 33 are mutually actuated and driven. The parallel link group 35 is fan-shaped, and the second adjustment portion 31 and the table 1 are vertically moved up and down, so that the height of the table 1 can be quickly adjusted, and the two sides of the table 1 are respectively adjusted by the connecting rod. The parallel connecting rod set 35 of 3 supports and then performs the longitudinal lifting of the connecting action, so that the table board 1 has the function of stable structure, no shaking, rocking and the like when lifting and adjusting, and the table board 1 has easy adjustment and lifting, and the operation is omitted. Practical, labor-saving, low noise, etc. Effect, it can be achieved that whenever the effect of the structure, means are to be covered by the present creation, modification and equivalent structures such simple changes, should be included within the same token the creation of the scope of the patent, together to Chen.
故,本創作為主要針對可調式升降桌之結構改良進行設計 ,係利用桌板與底座之間的升降空間供組裝連桿調節機構,並利用連桿調節機構之二調整部分別組裝於桌板底面二側,二調整部底部分別連設平行連桿組,且二平行連桿組另側底部在樞設於二結合部,即可操控二調整部處外露之操作把手,利用二操作把手分別連動控制單元、調節裝置及滑移座同步作動,以帶動二平行連桿組呈扇形擺動、再連動桌板作縱向的升降位移,而可達到快速調整桌板升降為主要保護重點,且桌板底面二側分別組裝連桿調節機構的二平行連桿組,透過二側平行連桿組形成穩固支撐,可保持桌板的穩定度,乃僅使二平行連桿組與二調整部、二結合部形成類似四連桿機構之模式、並可呈扇形擺動桌板進行縱向升降時、不致發生晃動或搖擺等現象之優勢,且桌板升降操作簡易、省時省力,並供桌板方便調整高度更可符合人體工學之目的,惟,以上所述僅為本創作之較佳實施例而已,非因此即侷限本創作之專利範圍,故舉凡運用本創作說明書及圖式內容所為之簡易修飾及等效結構變化,均應同理包含於本創作之專利範圍內,合予陳明。 Therefore, this creation is mainly designed for the structural improvement of the adjustable lifting table. The lifting space between the table and the base is used for assembling the connecting rod adjusting mechanism, and the adjusting portion of the connecting rod adjusting mechanism is respectively assembled on two sides of the bottom surface of the table, and the parallel connecting rod group is respectively connected at the bottom of the adjusting portion. And the other bottom of the two parallel link sets are pivotally disposed at the second joint portion, so that the exposed operation handles at the two adjustment portions can be controlled, and the control unit, the adjusting device and the sliding seat are synchronously actuated by the two operating handles respectively to drive the second The parallel connecting rod group is fan-shaped, and then the table plate is vertically moved up and down, and the two parallel connecting rod groups of the connecting rod adjusting mechanism are respectively assembled by rapidly adjusting the table lifting as the main protection focus. The two-side parallel link set form a stable support to maintain the stability of the table, so that only the two parallel link sets and the two adjustment parts and the two joints form a mode similar to a four-bar linkage mechanism, and can be a fan-shaped swing table. The advantages of the phenomenon that the board does not sway or sway during the vertical lifting, and the table lifting operation is simple, time-saving and labor-saving, and the table board is convenient for adjusting the height and is more ergonomic. However, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, the simple modification and equivalent structural changes of the present specification and the drawings should be The same reason is included in the scope of the patent of this creation, and is combined with Chen Ming.
綜上所述,本創作上述可調式升降桌之結構改良於實際執行、實施時,為確實能達到其功效及目的,故本創作誠為一實用性優異之研發,為符合新型專利之申請要件,爰依法提出申請,盼 審委早日賜准本案,以保障創作人之辛苦研發、創設,倘若 鈞局審委有任何稽疑,請不吝來函指示,創作人定當竭力配合,實感德便。 In summary, the structure of the above-mentioned adjustable lifting table of the present invention is improved in actual implementation and implementation, so as to achieve its efficacy and purpose, the creation is a practical and excellent research and development, and is in conformity with the application requirements of the new patent.爰Proposing an application in accordance with the law, I hope that the trial committee will grant this case as soon as possible to protect the creators' hard work in research and development, and if there is any doubt in the ruling committee, please do not hesitate to give instructions, the creators will try their best to cooperate and feel good.
1‧‧‧桌板 1‧‧‧Table board
11‧‧‧副桌板 11‧‧‧Sub-table
2‧‧‧底座 2‧‧‧Base
20‧‧‧升降空間 20‧‧‧ Lifting space
21‧‧‧腳座護套 21‧‧‧ foot seat sheath
3‧‧‧連桿調節機構 3‧‧‧ Connecting rod adjustment mechanism
31‧‧‧調整部 31‧‧‧Adjustment Department
34‧‧‧控制單元 34‧‧‧Control unit
341‧‧‧操作桿 341‧‧‧Operation lever
3412‧‧‧操作把手 3412‧‧‧Operation handle
35‧‧‧平行連桿組 35‧‧‧Parallel link set
351‧‧‧第一腳桿 351‧‧‧First foot
352‧‧‧第二腳桿 352‧‧‧Second foot
353‧‧‧彈簧 353‧‧ ‧ spring
354‧‧‧下連桿 354‧‧‧lower connecting rod
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TW105206255U TWM531185U (en) | 2016-05-02 | 2016-05-02 | Improved structure of adjustable lifting table |
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Cited By (3)
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CN108891514A (en) * | 2018-08-20 | 2018-11-27 | 张虎虎 | A kind of foldable structure |
CN110353407A (en) * | 2019-05-31 | 2019-10-22 | 乐歌人体工学科技股份有限公司 | Self-powered platform |
CN115068266A (en) * | 2017-05-31 | 2022-09-20 | 瑞穗矫形***有限公司 | Systems, devices, and methods for supporting and/or positioning a patient before, during, or after a medical procedure |
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2016
- 2016-05-02 TW TW105206255U patent/TWM531185U/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115068266A (en) * | 2017-05-31 | 2022-09-20 | 瑞穗矫形***有限公司 | Systems, devices, and methods for supporting and/or positioning a patient before, during, or after a medical procedure |
CN108891514A (en) * | 2018-08-20 | 2018-11-27 | 张虎虎 | A kind of foldable structure |
CN110353407A (en) * | 2019-05-31 | 2019-10-22 | 乐歌人体工学科技股份有限公司 | Self-powered platform |
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