Two-way locking door stop and method for two-way locking of door leaf
AssigneeNingbo Eudemon Child Protective Equipment Co., Ltd.
InventorsXueming Zhang, Yingfeng Chen, Zhen Zhang
Life of this patent
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Abstract
The invention discloses a two-way locking door stop and a method for two-way locking of a door leaf. The two-way locking door stop includes a base, a lock body and a first locking assembly, the base includes a base main body and a telescopic member, and a first surface and a second surface are respectively provided on the base main body and the telescopic member, the lock body is pivoted to the base to rotationally switch between a first state and a second state, and the first locking assembly locks rotation of the lock body in the first state to achieve two-way locking of the door leaf.
Claims19
A two-way locking door stop for being fixed to a door leaf for two-way locking to prevent opening and closing of the door leaf, comprising:
- a base for being fixed to the door leaf, the base comprising a base main body and a telescopic member, the telescopic member being telescopically and movably arranged with respect to the base main body, the base main body being provided with a first surface for being fitted to a surface of the door leaf, and the telescopic member being provided with a second surface for being fitted to a bottom surface of the door leaf;
- a lock body, the lock body being rotatably pivoted to the base about a pivot, the lock body being rotatably arranged between a first state and a second state, the lock body being arranged downward in a direction parallel to the first surface in the first state;
- and the door stop being configured to lock the door leaf in the first state and unlocks the door leaf in the second state;
- and
- a first locking assembly, the first locking assembly acting between the lock body and the base to lock or unlock, and the first locking assembly comprising a first locking member and a second locking member.
A method for two-way locking of a door leaf, comprising:
- providing a door stop, the door stop comprising a base, a lock body and a first locking assembly, the base comprising a base main body, a telescopic member, and a first surface provided on the base main body and a second surface provided on the telescopic member, the lock body being rotatably pivoted to the base about a pivot to be rotatably arranged between a first state and a second state, and the first locking assembly comprising a first locking member and a second locking member;
- fixing the door stop to the door leaf, ensuring that a length of a working section of the lock body is greater than a distance from the pivot to the ground during fixing;
- and
- operating the door leaf and the door stop to achieve two-way locking of the door leaf, comprising:
- when the door leaf is opened and in a position to be locked, turning the lock body until an end thereof is in contact with the ground, and pushing the door leaf toward the door stop to cause the lock body to fit toward the base, so that the first locking member is engaged with the second locking member, thereby locking rotation of the lock body to achieve the two-way locking of the door leaf.
Dependencies are inferred from the claim text.