Corner edging strip
The utility model provides a corner edging strip, which belongs to the technical field of building edging, is used for being hermetically connected at the connecting position of two wallboards, and comprises an edging strip body, an elastic sealing block is arranged on the edging strip body, the ela...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a corner edging strip, which belongs to the technical field of building edging, is used for being hermetically connected at the connecting position of two wallboards, and comprises an edging strip body, an elastic sealing block is arranged on the edging strip body, the elastic sealing block has a contraction state and an expansion state, and a sealing strip is arranged on the edging strip body. And an extrusion device. According to the corner edging strip provided by the utility model, after the edging strip and a wall plate are mounted, the extrusion device is driven, so that the elastic sealing block is switched to the expansion state, expands to the outer side of the edging strip body and is in contact with the wall plate, and the sealing effect between the edging strip and the wall plate is enhanced. According to the corner edge closing strip, in the installation process, the elastic sealing block is in the contraction state, installation of the edge closing strip and a wall pla |
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