JPH01176037U

JPH01176037U -

Info

Publication number: JPH01176037U
Application number: JP7091288U
Authority: JP
Priority date: 1988-05-27
Filing date: 1988-05-27
Publication date: 1989-12-14

Description

[Brief explanation of drawings]

第１図乃至第３図は本考案の実施例を示すもの
であつて、第１図は請求項１に係る断熱キヤツプ
付き吐出管の側面断面図、第２図は請求項１に係
る断熱キヤツプ付き吐出管の別態様の実施例を示
す要部側面断面図、第３図は請求項２に係る断熱
キヤツプ付き吐出管の側面断面図である。第４図
は従来の断熱キヤツプ付き吐出管の側面断面図で
ある。Ａ，Ｂ，Ｃ……断熱キヤツプ付き吐出管、１…
…吐出管、１ａ……接合片、１ｂ……ビス挿通孔
、２……内部管材、２ａ……接合片、２ｂ……ビ
ス挿通孔、４……断熱キヤツプ、４ａ……凹部、
７……吐出口、８……ビス。 1 to 3 show embodiments of the present invention, in which FIG. 1 is a side sectional view of a discharge pipe with a heat insulating cap according to claim 1, and FIG. 2 is a side sectional view of a discharge pipe with a heat insulating cap according to claim 1. FIG. 3 is a side cross-sectional view of a main part of a discharge pipe with a heat-insulating cap according to a second aspect of the present invention. FIG. 4 is a side sectional view of a conventional discharge pipe with a heat insulating cap. A, B, C...Discharge pipe with heat insulating cap, 1...
...discharge pipe, 1a...joint piece, 1b...screw insertion hole, 2...inner pipe material, 2a...joint piece, 2b...screw insertion hole, 4...insulation cap, 4a...recess,
7... Discharge port, 8... Screw.

Claims

[Claims for Utility Model Registration] 1. An internal pipe material is inserted inside a heat insulating cap having a discharge port on the side, the internal pipe material is connected to a distal end of a discharge pipe, and a heat insulating cap is provided at the distal end of the internal pipe material. A joint piece is provided in contact with the inner ceiling of the cap, a screw insertion hole is formed in the joint piece at a portion facing the opening surface of the discharge port in the heat insulating cap, and a screw insertion hole is formed in the joint piece at a portion facing the opening surface of the discharge port in the heat insulating cap. A recess is formed in a portion corresponding to the screw insertion hole, and a screw is inserted from the outlet of the heat insulation cap through the screw insertion hole of the joining piece into the recess of the inner surface ceiling of the heat insulation cap, and the screw is inserted into the recess of the inner surface ceiling of the heat insulation cap. A discharge pipe with a heat insulating cap, characterized in that the heat insulating cap and a joint piece are fixed. 2. A heat insulating cap having a discharge port on the side is fitted onto the tip of the discharge pipe, and a joint piece is integrally provided at the end of the discharge pipe to contact the inner ceiling of the heat insulating cap, and the joint piece has a A screw insertion hole is formed in a portion of the heat insulation cap that faces the opening surface of the discharge port, and a recess is formed in a portion of the inner ceiling of the heat insulation cap that corresponds to the screw insertion hole of the joint piece. A heat insulating device characterized in that a screw is inserted from the discharge port through a screw insertion hole in the joint piece into a recess in the inner surface ceiling of the heat insulation cap, and the heat insulation cap and the joint piece are fixed by the screw. Discharge pipe with cap. 3. The discharge pipe with a heat insulating cap according to claim 1 or 2, wherein the screw is screwed into a screw insertion hole of the joining piece or a recess in the heat insulating cap.