A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a storable bed in which a ladder part does not easily fall during use.SOLUTION: A storable bed 11 includes: a support part 12; a bed body 13 rotationally supported by the support part between a vertically-standing first position and a horizontally extending second position; a ladder part 14 which can be attached/detached to/from the bed body at the second position; a first engagement part 15 provided at the bed body in a rod-like form and having a first tip part; and a second engagement part 16 provided at the ladder part and engageable with the first tip part. The second engagement part includes: a first sliding surface which comes into contact with the first tip part and allows the first tip part to move in a horizontal direction; a first recessed part which is provided adjacent to the first sliding surface, in which the first tip part is recessed, and which restricts the horizontal movement of the recessed first tip part; and a first groove upwardly extending from the first recessed part, and allowing the first tip part positioned in the first recessed part to move upward.SELECTED DRAWING: Figure 1
【課題】使用状態において梯子部が容易には脱落しない格納ベッドを提供する。【解決手段】格納ベッド１１は、支持部１２と、縦方向に起立した第１位置と、横方向に延びた第２位置と、の間で回動可能に支持部に支持されたベッド本体１３と、第２位置にあるベッド本体に対して着脱可能な梯子部１４と、ベッド本体に設けられロッド状をなすとともに第１先端部を有する第１係合部１５と、梯子部に設けられ第１先端部と係合可能な第２係合部１６と、を備え、第２係合部は、第１先端部と当接して第１先端部の横方向への移動を許容する第１滑面と、第１滑面に隣接して設けられ第１先端部が落ち込むとともに、落ち込んだ第１先端部が横方向に移動することを規制する第１凹部と、第１凹部から上方向に延びる第１溝部であって、第１凹部内に位置する第１先端部の上方向への移動を許容する第１溝部と、を有する。【選択図】図１
To provide a storable bed in which a ladder part does not easily fall during use.SOLUTION: A storable bed 11 includes: a support part 12; a bed body 13 rotationally supported by the support part between a vertically-standing first position and a horizontally extending second position; a ladder part 14 which can be attached/detached to/from the bed body at the second position; a first engagement part 15 provided at the bed body in a rod-like form and having a first tip part; and a second engagement part 16 provided at the ladder part and engageable with the first tip part. The second engagement part includes: a first sliding surface which comes into contact with the first tip part and allows the first tip part to move in a horizontal direction; a first recessed part which is provided adjacent to the first sliding surface, in which the first tip part is recessed, and which restricts the horizontal movement of the recessed first tip part; and a first groove upwardly extending from the first recessed part, and allowing the first tip part positioned in the first recessed part to move upward.SELECTED DRAWING: Figure 1
【課題】使用状態において梯子部が容易には脱落しない格納ベッドを提供する。【解決手段】格納ベッド１１は、支持部１２と、縦方向に起立した第１位置と、横方向に延びた第２位置と、の間で回動可能に支持部に支持されたベッド本体１３と、第２位置にあるベッド本体に対して着脱可能な梯子部１４と、ベッド本体に設けられロッド状をなすとともに第１先端部を有する第１係合部１５と、梯子部に設けられ第１先端部と係合可能な第２係合部１６と、を備え、第２係合部は、第１先端部と当接して第１先端部の横方向への移動を許容する第１滑面と、第１滑面に隣接して設けられ第１先端部が落ち込むとともに、落ち込んだ第１先端部が横方向に移動することを規制する第１凹部と、第１凹部から上方向に延びる第１溝部であって、第１凹部内に位置する第１先端部の上方向への移動を許容する第１溝部と、を有する。【選択図】図１
STORABLE BED
格納ベッド
HAYASHI DAISUKE (author)
2021-12-13
Patent
Electronic Resource
Japanese