Hotel door lock convenient for adjusting direction of handle
The hotel door lock convenient to adjust the direction of the handle comprises a fixing base and a direction adjusting assembly arranged in the fixing base, threaded holes are formed in the four corners of the fixing base, and the direction adjusting assembly comprises a direction adjusting column a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The hotel door lock convenient to adjust the direction of the handle comprises a fixing base and a direction adjusting assembly arranged in the fixing base, threaded holes are formed in the four corners of the fixing base, and the direction adjusting assembly comprises a direction adjusting column and a rotary drum installed in the direction adjusting column. The outer wall of the rotary drum is fixedly connected with connecting blocks which are symmetrically arranged relative to the rotary drum, the surface of each fixing block is fixedly connected with a limiting block, a through hole used for installing the rotary drum is formed in the fixing base, a first limiting groove is formed in the through hole, the limiting blocks are located in the first limiting groove, and the inner wall of the through hole is fixedly connected with symmetrically-arranged fixing blocks; the two sides of the fixing block are fixedly connected with one ends of first springs correspondingly, and the other ends of the first springs |
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