To provide a frame structure capable of being easily assembled and disassembled without using separate connection members, and not easily separated under a use environment.SOLUTION: A frame structure 10 includes three or more frame members 12, 14, 16 including a plurality of shaft portions arranged so that extension lines extended along an axial direction from one end portion toward an axial outer side do not intersect each other and the other end portions are integrally formed, and being assembled by matching and approaching axes passing through shaft centers of parts fitted to each other at one end portion, and connecting portions 18, 20, 28, 30, 38, 40 respectively disposed on end portions at one side of the plurality of shaft portions, and including fitting portions 24, 34, 44 for integrating three or more frame members 12, 14, 16 by being fitted, or fitting hole portions 26, 36, 46 having holes to which the fitting portions 24, 34, 44 can be fitted.SELECTED DRAWING: Figure 1
【課題】別個の連結部材を用いることなく簡易に組付けと解体をすることができかつ使用環境下で容易に分離しないフレーム構造物を提供する。【解決手段】フレーム構造物10を、一方の端部から軸方向外側へ向けて軸方向に沿って延長された延長線が互いに交差しないように配置されると共に他方の端部が一体に形成された複数の軸部を備え、一方の端部において互いに嵌合する部分の軸中心を通る軸線を一致させて互いに近づけることにより組み付けられる3つ以上のフレーム部材12、14、16と、複数の軸部の一方の端部に各々設けられ、嵌合されることにより3つ以上のフレーム部材12、14、16を一体に構成する嵌合部24,34、44又は嵌合部24,34、44と嵌合可能な孔が形成された嵌合孔部26,36、46を備えた18、20、28、30、38、40と、を含んで構成する。【選択図】図1
FRAME STRUCTURE AND MANUFACTURING METHOD OF FRAME STRUCTURE
フレーム構造物及びフレーム構造物の製造方法
2020-10-01
Patent
Electronic Resource
Japanese
IPC: | F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / B62D MOTOR VEHICLES , Motorfahrzeuge |
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