阅读说明：本技术 一种在固定长度空间观览任意长度裱装字画卷的方法 (Method for viewing any length mounted calligraphy and painting scroll in space with fixed length ) 是由 王振牛 于 2020-05-09 设计创作，主要内容包括：美术馆、博物馆的裱装字画长卷的现有观览方式,是观览柜内平放式地由人工卷放卷收；或竖式部分地钉挂在墙上。鉴于近代文房四宝生产工艺的发达进步、艺术创作与欣赏观念的张扬,长卷式裱装字画艺术品越来越多,其卷长越来越长,其卷宽也越来越宽。然而,这种发展趋势却给观览大众带来很大的不方便。本发明对近代和现代的裱装字画长卷的观览方法,是采用撑托版面组件、裱装字画长卷收放组件、防老化防污染组件等方法,以人体不接触式的有线或无线调控的自动调控手段,将固定长度空间内的任意长度所述裱装字画长卷,最小程度磨损地、人性化可变仰俯观览角度地、卷放卷收轻松自如地观赏其不同局部。(The existing viewing mode of long scroll mounted with calligraphy and painting in art museums and museums is that the inside of a viewing cabinet is horizontally placed and rolled up manually; or may be vertically partially nailed to the wall. In view of the developed progress of the modern four treasures of the study and the development of artistic creation and appreciation concepts, the long-roll type mounted calligraphy and painting artworks are more and more, the roll length is longer and longer, and the roll width is wider and wider. However, this trend brings great inconvenience to the public. The invention discloses a viewing method of a modern long mounted calligraphy and painting roll, which adopts a supporting layout component, a long mounted calligraphy and painting roll collecting and releasing component, an anti-aging and anti-pollution component and other methods, and adopts an automatic regulating and controlling means of non-contact wired or wireless regulation and control of a human body to easily view different parts of the long mounted calligraphy and painting roll with any length in a space with a fixed length in a minimum abrasion way and a humanized variable upward and downward viewing angle.)