1333995 九、發明說明： 【發明所屬之技術領域】 尤其結合螺旋梯與爬梯的特性，達到使 本發明係關於一種螺旋梯 用上安全無虞。 【先前技術】1333995 IX. Description of the invention: [Technical field to which the invention pertains] In particular, in combination with the characteristics of a spiral ladder and a ladder, it is achieved that the present invention is safe for use with a spiral ladder. [Prior Art]
就習有的技術而言，現有常用的梯子分別為，折梯，_和螺旋梯， 而螺旋梯在使肚主要蚊撐點僅需-她子，致使平面配置的靈活 性遠比折梯來的好，但其旋轉展開的梯級結構所佔用的平面空間依舊 太大；就折梯和祕而言，軸使用上的性比職梯大，且佔用 的平面空間也比較小，但卻因為搬運物品上的不便利和小孩、老人在 使用上的安全考量，導致爬梯無法廣泛而大量的使用。 現有的發明如台灣專利公絲第㈣職號所揭示，該發明係揭 露一種組合式改良螺旋梯改良結構，其發明主要在於中央支柱可以分 段銜接組合’扶手桿與欄杆可以分段活動銜接，而可縮小載運空間與 方便施工。但該發明並未揭露結合爬梯與螺旋梯可旋轉收納的機制， 故仍有改善的空間。 5 【發明内容】 在科技曰新月異的今曰，互動已經成為新的生活態度與趨勢指標。 由於科技的進步’人們的生活方式有了極大的改變，有繁於先前技術 的不便利與制上較限’本發明透過互動峨念來思考建築設計， 讓建築有不同的賊，在使用者與設計產品之間真絲㈣成互動的 狀態°本_之目的在於提供—個細於上，下樓層㈣直動線，克 服樓梯佔用平面m過大的問題，彻螺旋梯的型式，增加了梯級的 k轉收納功自b ’兼具了螺旋梯和攸梯的特性，不僅可以更有效靈活的 運用至H更可以解決傳統樓梯佔用空間的缺點^梯級的部份將 原本固定的型式，改為可賤轉活動的方式，使觀便於收納。隨時 可以因應使用者的需求來改變樓梯的鶴，譬如平常可以將樓梯收納 成版梯的赋’不但可以增加平面的㈣m和視覺空間上的穿透 性’並且纽錢運物品或是有幼童與長者需要使用時 ，為考量其安 全性，可以將樓梯展開成為螺旋梯的型式。 本發明主要係n支架與—梯級結構，其主體支架主要包含： 第-圓形絲、第二®形底盤與-直立卿柱體，在__般正常使用狀 態中’第-圓形底盤為上底盤，第二圓形底盤為下底盤，底盤上分別 設置有四個孔洞’並由-直立圓形柱體連接上下圓形底盤，如前所述， 藉由上下BJ形底盤上設置的四個細，以螺釘與蓋辆帽使上下底盤 固疋在至内空間之上、下層板之間，致使主體支架成為本發明之垂直 固疋的中心支柱。梯級結構其包含：套筒、扶手、護攔、踏板與一固 定葉片。套筒係，二半圓形中空柱體，利用—活動關節，使其二圓形 半:構成-圓形t空柱，其二圓形半面…面設置卡槽凹處，該凹處 内設置有三個孔洞；另―面設置卡槽凸處，該凸處上設有三個螺釘， 藉此，利用二半圓形之卡槽凸處與凹處設置之螺釘與孔洞，可將套筒 固定在主體支紅；另二半_中空柱趙構成的套筒上端設有一凸處 為卡榫凸處，另二半_中空柱體構成的套筒下端設有—凹處為卡禪 凹槽，其卡榫凹、凸處係以連接複數個套筒，卿複數個卡禅連 接後’進行帶賦轉動來執行本發明之連赋收納與展開。 與套筒相連接的係—翻踏板，其連接扶手面為第—平面，反之為 j形踏板之反面即第二平面，第—平面上係有—長條中空之溝槽與一 犬出把手，其主要目的為使用者在攀爬上的抓握標的；扇型踏板其連 接扶手面為第_平面，另設有止滑貼片，係、設置在長射空之溝槽的 前後兩側’ 於增加伽者在制上的安全性，該踏板第一平面另 设置有至少"個的孔洞，以用於固賴銷。扇形踏板之反面設有，一 固定葉片與梯級結構中之套筒'扇形踏板相聯結，該葉片底部設置有 插銷平。’其平台内設有一孔洞用以固定插銷；扇形踏板反面設置 之固尺葉片其目的係為兩個相鄰梯級結構中的固定支撐點。扇形踏 板之第平面藉由二支護欄與扶手相連接，扶手兩端裁切旋轉後相鄰 手會重疊的部份，並將扶手與護攔製造成向外傾斜，係避免收納為 梯後扶手重疊的問題，扶手内設置一伸縮裝置，以使得本發明展 成為螺友梯時’係'能連接扶手兩端裁切旋轉後相鄰扶手會重疊的部 伤與道攔交互翻維護使用者在使用上的最大安全功效^本發明之梯 進彳τ拆卸㈣’另本發明所使用元件之材質皆以硬質材料 或疋可載重之材質，如金屬製程或其等合金。 【實施方式】 為使本發明之上述目的更能淺顯易懂，如下係將配合所附之圖式以 作詳細之說明。 請參閱第一圖，其係為本發明一種可變換之樓梯結構，在變化上的 一種態樣’當本發明收納組合成爬梯2〇時，係由主體支架1〇〇與複數 個梯級結構200構成’主體支架1〇〇係利用第一圓形底盤1〇3、第二圓 形底盤104,在一般正常使用狀態中，第一圓形底盤為上底盤103，第 二圓形底盤為下底盤104 ;底盤上共設置有四個孔洞（孔洞的數量可視 設計者的需要而調整，並非用來限定本發明之内容），另有一直立圓形 柱體105連接第一圓形底盤103、第二圓形底盤104，如前所述，藉由 上下圓形底盤103、104上設置的四個孔洞，以螺釘與蓋頭螺帽ιοί使 上下底盤103、104固定在室内空間之上、下層板之間，致使主體支架 100成為本發明之垂直固定的中心支柱。 一梯級結構200 ’係包含套筒201、扶手211、護欄210、踏板214 與一固定葉片213。套筒201係二半圓形中空柱體，利用一活動關節 206，使其二圓形半面組合成一圓形中空柱，其二圓形半面，一面設置 卡槽凹處215 ’該凹處内設置有三個孔洞（孔洞的數量可視設計者的需 要而調整，並非用來限定本發明之内容）；另一面設置卡槽凸處216 , 該凸處上設有三個螺釘（螺釘的數量可視設計者的需要而調整，並非 用來限定本發明之内容），如前述利用二半圓形之卡槽凸處216與凹處 215設置之螺釘2〇4與孔洞2〇5，可將套筒2〇1固定在主體支架1〇〇上，As far as the technology is concerned, the existing commonly used ladders are: ladders, _ and spiral ladders, and the spiral ladders only need to support the main mosquito support points, so that the flexibility of the plane configuration is far more than the ladder. Good, but the plane space occupied by the rotating cascade structure is still too large; in terms of folding ladders and secrets, the use of the shaft is larger than that of the ladder, and the occupied plane space is also small, but because of the handling The inconvenience of the items and the safety considerations of the use of children and the elderly have led to the inability of the ladder to be widely and widely used. The existing invention is disclosed in the Taiwan Patent No. (4). The invention discloses a modified improved spiral ladder improved structure, and the invention mainly relates to that the central pillar can be connected in sections, and the handrail bar and the railing can be connected in stages. It can reduce the carrying space and facilitate construction. However, the invention does not disclose a mechanism for rotatably housing the ladder and the spiral ladder, so there is still room for improvement. 5 [Invention] In the future of science and technology, interaction has become a new indicator of life attitude and trend. Due to the advancement of technology, 'people's lifestyle has changed greatly, and there are inconveniences and limitations in the prior art.' The invention considers architectural design through interactive mourning, so that the building has different thieves. The state of interaction with the silk (4) between the design products. The purpose of this is to provide a thin line that is thinner than the upper and lower floors (four), overcoming the problem that the plane occupied by the stairs is too large, the type of the spiral ladder, and the steps of the ladder. k turn storage work from b 'has the characteristics of the spiral ladder and the ladder, not only can be more effective and flexible to use H, but can also solve the shortcomings of the traditional stair space. The step part of the step is changed to the original fixed type. The way of moving around is easy to store. At any time, the cranes of the stairs can be changed according to the needs of the users. For example, the stairs can be stored as a ladder. It can not only increase the transparency of the plane (four) m and visual space, but also the goods or young children. When the elderly need to use it, in order to consider its safety, the stairs can be expanded into a spiral ladder. The invention mainly comprises an n-bracket and a step structure, and the main body bracket mainly comprises: a first-circular wire, a second-shaped chassis and an upright-clear cylinder, and the first-circular chassis is in a normal use state. The upper chassis, the second circular chassis is a lower chassis, and the chassis is provided with four holes respectively, and the upper and lower circular chassis are connected by an upright circular cylinder, as described above, by the upper and lower BJ-shaped chassis. Finely, the upper and lower chassis are fixed between the inner and outer plates by screws and caps, so that the main body bracket becomes the center pillar of the vertical solidity of the present invention. The step structure comprises: a sleeve, an armrest, a barrier, a pedal and a fixed blade. Sleeve system, two semi-circular hollow cylinders, using - movable joints to make them two round and half: constituting - circular t-empty column, the two circular half-faces ... face groove recess, set in the recess There are three holes; the other side is provided with a groove of the card slot, and the protrusion is provided with three screws, thereby fixing the sleeve by using the screws and holes provided in the convex and concave portions of the two semicircular card slots The main body is red; the other half of the sleeve is composed of a hollow column, and the upper end of the sleeve is provided with a convex portion, and the other half of the hollow cylinder is provided with a concave portion at the lower end of the sleeve. The concave and convex portions of the card are connected to a plurality of sleeves, and the plurality of cards are connected to each other to perform the rotation of the belt to perform the storage and deployment of the present invention. The system connected to the sleeve-turning pedal is connected to the armrest surface as a first plane, and vice versa is the second plane of the j-shaped pedal, and the first plane is provided with a long hollow groove and a dog handle The main purpose of the user is to grasp the target on the climbing; the fan-shaped pedal is connected to the armrest surface as the _ plane, and the other is provided with the anti-slip patch, which is arranged on the front and rear sides of the long-air hollow groove. In order to increase the security of the gamma, the first plane of the pedal is provided with at least a hole for the purpose of fixing the pin. The opposite side of the sector pedal is provided with a fixed vane coupled to the sleeve's fan-shaped pedal in the step structure, the bottom of which is provided with a pin flat. A hole is provided in the platform for fixing the pin; the fixed blade provided on the opposite side of the sector pedal is intended to be a fixed support point in two adjacent step structures. The first plane of the fan-shaped pedal is connected to the handrail by two guardrails, and the two ends of the handrail are cut and rotated, and the adjacent hand overlaps, and the handrail and the barrier are made to be inclined outward, so as to avoid being stored as a ladder handrail. The problem of overlap is that a telescopic device is arranged in the armrest so that the invention can be connected to the end of the handrail. The maximum safety effect of the use ^ The ladder of the present invention is removed (4) 'The materials used in the invention are all made of a hard material or a loadable material such as a metal process or an alloy thereof. [Embodiment] In order to make the above objects of the present invention more comprehensible, the following drawings will be described in detail with reference to the accompanying drawings. Please refer to the first figure, which is a changeable stair structure of the present invention. In a variation of the present invention, when the present invention is assembled into a ladder 2, the main body bracket 1 〇〇 and the plurality of step structures 200 The first circular chassis 1〇3 and the second circular chassis 104 are formed. In the normal normal use state, the first circular chassis is the upper chassis 103, and the second circular chassis is the lower chassis. 104; a total of four holes are provided in the chassis (the number of holes can be adjusted according to the designer's needs, not to limit the content of the present invention), and the vertical circular cylinder 105 is connected to the first circular chassis 103, the second The circular chassis 104, as previously described, is secured to the upper and lower chassis 103, 104 by the screws and the head nut 103, 104 by means of four holes provided in the upper and lower circular chassis 103, 104. The main body bracket 100 is made to be a vertically fixed center pillar of the present invention. A step structure 200' includes a sleeve 201, an armrest 211, a guard rail 210, a pedal 214 and a stationary vane 213. The sleeve 201 is a semi-circular hollow cylinder, and a movable joint 206 is used to combine the two circular half faces into a circular hollow column, and the two circular half faces are provided with a groove recess 215 on one side. There are three holes (the number of holes can be adjusted according to the designer's needs, not to limit the content of the present invention); the other side is provided with a slot protrusion 216, which is provided with three screws (the number of screws can be seen by the designer) If necessary, the adjustment is not intended to limit the scope of the present invention. For example, the screw 2〇4 and the hole 2〇5 provided by the two-circular card slot protrusion 216 and the recess 215 can be used for the sleeve 2〇1. Fixed on the main body bracket 1〇〇,