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A platform for research: civil engineering, architecture and urbanism
Sliding door opening assisting device
The invention discloses a sliding door opening assisting device. The sliding door opening assisting device comprises a mounting frame, a spring chamber and a spring, wherein the mounting frame is mounted on an upper rail of a sliding door, the spring chamber is mounted at the top of the sliding door, and the spring is arranged in the spring chamber; a rotating lock tongue is mounted below the mounting frame; one end of the spring is connected with the spring chamber, the other end of the spring is connected with a sliding block, and the sliding block is arranged on a sliding rail of the bottom of the spring chamber; a gap matched with the lower end of the lock tongue is formed in the sliding block; the outer end of the sliding rail is of an arc-shaped snap structure, and the arc-shaped snap structure is used for enabling the sliding block to be snapped onto the sliding rail and is also used for enabling the lower end of the lock tongue to be matched with or divorced from the gap of the sliding block. According to the sliding door opening assisting device disclosed by the invention, power can be provided for opening the sliding door, so that the opening of the sliding door is easier; buffer can be provided for closing the sliding door, so that the sliding door is prevented from directly impacting a side plate of a wardrobe; excess energy during door closing is stored up through the spring and is used for providing an acting force for opening the sliding door; the existing door opening manners are broken through, so that the sliding door opening assisting device has a good selling point.
Sliding door opening assisting device
The invention discloses a sliding door opening assisting device. The sliding door opening assisting device comprises a mounting frame, a spring chamber and a spring, wherein the mounting frame is mounted on an upper rail of a sliding door, the spring chamber is mounted at the top of the sliding door, and the spring is arranged in the spring chamber; a rotating lock tongue is mounted below the mounting frame; one end of the spring is connected with the spring chamber, the other end of the spring is connected with a sliding block, and the sliding block is arranged on a sliding rail of the bottom of the spring chamber; a gap matched with the lower end of the lock tongue is formed in the sliding block; the outer end of the sliding rail is of an arc-shaped snap structure, and the arc-shaped snap structure is used for enabling the sliding block to be snapped onto the sliding rail and is also used for enabling the lower end of the lock tongue to be matched with or divorced from the gap of the sliding block. According to the sliding door opening assisting device disclosed by the invention, power can be provided for opening the sliding door, so that the opening of the sliding door is easier; buffer can be provided for closing the sliding door, so that the sliding door is prevented from directly impacting a side plate of a wardrobe; excess energy during door closing is stored up through the spring and is used for providing an acting force for opening the sliding door; the existing door opening manners are broken through, so that the sliding door opening assisting device has a good selling point.
Sliding door opening assisting device
YANG HONGYU (author) / HU HENGFENG (author) / FANG WENMAO (author)
2015-05-27
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
DOOR OPENING ASSISTING DEVICE AND METHOD OF USING DOOR OPENING ASSISTING DEVICE
| European Patent Office | 2023