PROBLEM TO BE SOLVED: To provide a temperature sensor shading device and molding method that are small in the number of components, simple in structure, light-weight, can be downsized upon storage or conveyance, can make storage space or box for conveyance small, and can improve processability and workability.SOLUTION: A parasol P comprises: a head-cut conical umbrella main body 1 that is attachably and detachably coupled by means of an engagement part K formed mutually opposing either end part of paper or synthetic resin-made semicircular sheet； an opening part 2 that is formed in a top end of the umbrella main body 1； a support piece 3 that erects upward the umbrella main body 1 from an opening edge vicinity of the opening part 2； and two or more holes A1, A2 and A3 that are provided in the supporting piece 3. As causing a signal line R to alternately pass through each of the holes A1, A2 and A3, and causing the supporting piece 3 to retain the signal line R, a temperature sensor Q is configured to hang inside the umbrella main body 1 from the opening part 2.SELECTED DRAWING: Figure 1【課題】 部品点数が少なく、構造が簡単であり、重量が軽く、格納時や搬送時にコンパクトにできて格納スペースや搬送用の箱を小さくでき、加工性、作業性を向上できる温度センサの遮光装置および成形方法を提供することである。【解決手段】 傘Ｐが紙又は合成樹脂製の半円状シートの両端部に互いに対向して形成されている係合部Ｋで着脱自在に結合された裁頭円錐状の傘本体１と、傘本体１の上端に形成されている開口部２と、開口部２の口縁近傍から傘本体１の上方に起立する支持片３と、支持片３に穿設されている二つ以上の孔Ａ１、Ａ２、Ａ３とを備え、信号線Ｒを各孔Ａ１、Ａ２、Ａ３に交互に通過させて当該信号線Ｒを支持片３で保持させながら温度センサＱを開口部２から傘本体１内に吊り下げていることを特徴とする。【選択図】 図１
