This standard specifies the terminologies and definitions, requirements, test methods, inspection rules, marking, application instruction, packaging, transportation and storage of cup hinges used for furniture.
This standard is applicable to the cup hinges used for furniture; as for other hinges, this standard may be implemented by reference.
2 Normative References
The following documents for the application of this document are essential. Any dated reference, just dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document.
QB/T 3826 Corrosion-resistant Testing Method of the Metal Deposits and Conversion Coatings for the Light Industrial Products - Neutral Salt Spraying Test (NSS)
3 Terminologies and Definitions
For the purposes of this document, the following terminologies and definitions apply.
3.1
Catch device
Device that keeps or arrests the door at certain position.
Note: catch device is opened without auxiliary behavior, such as a magnetic chock block or a self-closing mechanical device.
3.2
Damper mechanism
Mechanical device that makes a door stop moving slowly.
