(especially of a door or valve) closing automatically.
（尤指门，阀）自动关闭的
Example sentencesExamples
The houses also must be equipped with self-closing doors or flaps.
Fire doors are of no value unless they are properly maintained and self-closing or are able to automatically close at the time of fire.
Install self-closing gates and keep them locked.
If instead of self-closing hinges you have old-fashioned magnet or spring catches on cabinet doors and they do not work, adjust them.
Signs should have been put up asking that the gate be shut and the gate fitted with a self-closing mechanism.
Swimming pool fencing codes require all gates to be self-closing and self-latching to protect small children
The drawers we make have self-closing slides of the same origin.
Cabinets with older hinges can often be repaired by replacing the hinges with newer, self-closing ones - the force of the self-closer spring will usually hold the door tight against the cabinet.
The pressure and friction caused by forcing the curved pins into the straight hinges will resist the self-closing tendency of the door.
Now, self-closing hardware is available that works like a storm door, with a pneumatic device.
This could be a small closet-sized space, with a fire-rated, self-closing door on the garage side, for firewall compliance.
Doors in this wall should be fire-rated and self-closing.
Thanks to fire regulations, disguising new self-closing ones to look old was hideously expensive.
Cautious parents could question the wisdom of placing small children in proximity to large, self-closing panels of metal.
Definition of self-closing in US English:
self-closing
adjectiveˈˌself ˈklōziNG
(especially of a door or valve) closing automatically.
（尤指门，阀）自动关闭的
Example sentencesExamples
Signs should have been put up asking that the gate be shut and the gate fitted with a self-closing mechanism.
Fire doors are of no value unless they are properly maintained and self-closing or are able to automatically close at the time of fire.
Cabinets with older hinges can often be repaired by replacing the hinges with newer, self-closing ones - the force of the self-closer spring will usually hold the door tight against the cabinet.
Doors in this wall should be fire-rated and self-closing.
The pressure and friction caused by forcing the curved pins into the straight hinges will resist the self-closing tendency of the door.
Swimming pool fencing codes require all gates to be self-closing and self-latching to protect small children
Thanks to fire regulations, disguising new self-closing ones to look old was hideously expensive.
Now, self-closing hardware is available that works like a storm door, with a pneumatic device.
Install self-closing gates and keep them locked.
Cautious parents could question the wisdom of placing small children in proximity to large, self-closing panels of metal.
The houses also must be equipped with self-closing doors or flaps.
If instead of self-closing hinges you have old-fashioned magnet or spring catches on cabinet doors and they do not work, adjust them.
The drawers we make have self-closing slides of the same origin.
This could be a small closet-sized space, with a fire-rated, self-closing door on the garage side, for firewall compliance.