Sliding door
The utility model relates to a sliding door. The sliding door comprises a sliding door frame and a sliding door leaf; the sliding door frame comprises an upper sliding groove and a lower sliding groove. An upper frame and a lower frame of the sliding door leaf can slide in the upper sliding groove a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a sliding door. The sliding door comprises a sliding door frame and a sliding door leaf; the sliding door frame comprises an upper sliding groove and a lower sliding groove. An upper frame and a lower frame of the sliding door leaf can slide in the upper sliding groove and the lower sliding groove respectively. Pulleys are arranged on the lower frame of the sliding door leaf, an elastic piece mechanism is arranged on the upper frame of the sliding door leaf, the elastic piece mechanism penetrates through the sliding door leaf, the two ends of the elastic piece mechanism abut against the two sides of the upper sliding groove respectively, and the elastic piece mechanism can slide in the upper sliding groove along with the sliding door leaf. The elastic piece mechanism comprises a spring, a first empty shell and a second empty shell, the diameter of the first empty shell is larger than that of the second empty shell, the spring is located in a cavity formed by the first empty shell |
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