Dual seal thermal insulation door
The utility model relates to the technical field of door leaf structures, in particular to a dual seal thermal insulation door. The dual seal thermal insulation door comprises a thermal insulation equipment framework and a door body, wherein one side of the door body and one side of the thermal insu...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of door leaf structures, in particular to a dual seal thermal insulation door. The dual seal thermal insulation door comprises a thermal insulation equipment framework and a door body, wherein one side of the door body and one side of the thermal insulation equipment framework are in opening and closing connection through a hinge; the other side of the door body is provided with a door handle. The dual seal thermal insulation door is characterized in that the contact face of the thermal insulation equipment framework and the door body is provided with a soft seal structure made of rubber; a hard seal structure is arranged on the upper surface of the soft seal structure at the top and the bottom of the thermal insulation equipment framework and the door body in an overlapping mode, and the soft seal structure and the hard seal structure form the dual seal structure. Compared with an existing thermal insulation door of a seal structure, the dual seal thermal insu |
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