JPS6255431U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案実施例の全体斜視図、第２図は
第１図の実施例のスペーサー部の断面図、第３図
および第４図は夫々スペーサーの他の実施例の斜
視図、第５図は従来のプラスチツク製断熱パネル
体の全体斜視図である。 １，１０……プラスチツク製断熱パネル体、２
，１２……枠体、３，１１……プラスチツクパネ
ル板、４，１３……スペーサー、５……紐、６，
１４……注入口、７，１５……発泡断熱材。 FIG. 1 is an overall perspective view of an embodiment of the present invention, FIG. 2 is a sectional view of the spacer portion of the embodiment of FIG. 1, and FIGS. 3 and 4 are perspective views of other embodiments of the spacer, respectively. FIG. 5 is an overall perspective view of a conventional plastic heat insulating panel body. 1, 10...Plastic insulation panel body, 2
, 12... Frame body, 3, 11... Plastic panel board, 4, 13... Spacer, 5... String, 6,
14... Inlet, 7, 15... Foam insulation material.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周を形成する枠体の両面にプラスチツクパネ
ル板を貼着して中空パネル体を形成し、該中空パ
ネル体の中空部に発泡断熱材を注入して成るプラ
スチツク製断熱パネル体において、前記中空パネ
ル体の中空部に前記両プラスチツクパネル板の内
面に点乃至線接触するスペーサーを適当数内挿し
、かかる中空パネル体の中空部に発泡断熱材を注
入して成るプラスチツク製断熱パネル体。 A plastic heat insulating panel body is formed by pasting plastic panel boards on both sides of a frame forming an outer periphery to form a hollow panel body, and injecting a foamed heat insulating material into the hollow part of the hollow panel body. A plastic heat insulating panel body made by inserting an appropriate number of spacers in point or line contact with the inner surfaces of both plastic panel plates into the hollow part of the body, and injecting a foamed heat insulating material into the hollow part of the hollow panel body.