This standard specifies the terms for products, components, processes, and tests of hardware accessories on leather products. This standard applies to hardware accessories on leather products. It is applicable to all leather hardware terms involved in technical exchanges, quality evaluation, formulation of various standards, preparation of technical documents, reports, and materials. QB/T 1582-1992 Leather Hardware Industry Terminology QB/T1582-1992 Standard download decompression password: www.bzxz.net

People's Republic of China and National Light Industry Standards
Terms of Leather Hardware Industry
1 Subject Content and Scope of Application
This standard specifies the terms of products, components, processes, tests, etc. for hardware accessories on leather products. QB/T1582—1992
This standard applies to hardware accessories on leather products. Leather hardware terms are applicable to all technical exchanges, quality evaluations, formulation of various standards, technical documents, reports, and material compilations. 2 General Terms
2.1 Die-casting locks
Locks for boxes and bags made of zinc-aluminum composite or aluminum alloy materials, using pressure casting equipment and molds. 2.2 Stamping locks
Locks for boxes and bags made of cold-rolled or hot-rolled steel plates, using cold-stamping equipment and molds. 2.3 Steering wheels
Rollable wheels for boxes and bags whose axle axis can rotate arbitrarily relative to the plane. 2.4 Directional wheel
Rollable wheel for boxes and bags whose axle axis cannot rotate relative to the plane. 2.5 Lock body length
The length of the long side of the lock surface.
3 Process terms
3.1 Blanking
The process of punching out the required outer contour of the sheet metal. 3.2 Punching
The process of punching out the required inner contour of the sheet metal or blank. 3.3 Bending
The process of bending the straight blank into a certain curvature or shape according to the shape of the part. 3.4 Stretching
A pressing process of pouring the flat blank into an open hollow part through the die under the pressure of the punch. 3.5 Spraying
A surface treatment method of spraying plastic powder on the part. 3.6 Imitation gold
A surface treatment method that makes the surface of the part have a 14-18K gold color. 3.7 Polishing
It is the process of cutting the metal surface by rotating a special polishing wheel with abrasive to remove burrs and improve the finish. 3.8 Polishing
Use the polishing wheel on the polishing machine to finish the electroplated coating, and also to pre-process the pre-plated parts to improve the finish of the products. Approved by the Ministry of Light Industry of the People's Republic of China on August 31, 1992. Quasi-thermal solid
Implementation on April 1, 1993
4 Product Terminology
4.1 Crab Shell Lock
A box lock with a crab shell shape.
4.2 Pair Lock
QB/T 1582—1992
A box lock fixed on the left and right sides of the front of the box and used in pairs. 4.3 Lock (Long Horizontal Lock)
A box lock that is opened by hand.
4.4 Jump lock
A box lock in which the lock face or part of the lock body can jump up under the action of a spring when the lock is opened. 4.5 Mortise lock
A box lock in which the lock head and the lock plate are matched and inserted and removed. 4.6 Combination lock
A lock that uses the change of the numbers on the dial to control the opening. 4.7 Box handle
A part on the box for carrying.
4.8 Box wheels
Parts installed on boxes and bags for the boxes and bags to move on the ground. 4.9 Hinge
An accessory that plays the role of hinged rotation between the box cover and the bottom of the box to open. 4.10 Corner
A metal part installed at the corner of the box for protection. 4.11 Luggage buckle
A part with a buckle pin that fixes and adjusts the length and tightness of the strap. 4.12 Studs (bottom nails)
Parts installed at the bottom of boxes and bags to protect the bottom of boxes and bags from wear. 4.13 Elastic buckle
Accessories used to tighten clothes inside boxes. 4.14 Spring hook
A small elastic hook used to connect rings. 4.15 Three-way buckle
Parts that can adjust the length of the straps of boxes and bags. 4.16 Cover plate (cover shell)
It is a strip-shaped accessory that acts as a pressure strip and decoration on the front of the box. 4.17 Pulling piece
It is a part that pulls the box to move on the ground. 4.18 Ticket clamp
It is a metal accessory installed on the soft bag mouth and plays the role of opening. 4.19 Ring
It is a closed part that fixes and connects the handle, shoulder strap, and pull belt. 4.20 Wheel base
It is a metal accessory installed on the bottom of the box to increase the strength and fix the wheel. 104
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4.21 Hinge wheel
QB/T1582--1992
The wheel and hinge are assembled as one, and they have two functions. Metal parts. 4.22 Buckle (buckle)
Parts that fix the box cover and bottom. 4.23 Soft box liner
Frame that supports soft boxes.
4.24 Aluminum alloy profiles for boxeswwW.bzxz.Net
Aluminum alloy frame that serves as a skeleton and decoration on hard boxes. 4.25 Flat nails
Parts installed around the box cover and serve as decoration. 4.26 Box handle
Parts that can be pushed and pulled to move the box on the ground. 5 Terms of main parts and components
5.1 Lock head
Part of the box lock, installed on the box cover, and serves as an opening and closing connection with the lock body. 5.2 Lock surface
The main exposed surface of the lock.
5.3 Lock box||tt ||The part that contains the fixing of the movement and the lock surface.
5.4 Lock core
The part on the lock surface that can be inserted with a key for positioning and opening. 5.5 Lock hook
The hook-shaped part in the box lock, installed on the box cover and connected to the lock body. 5.6 Number plate (number wheel)
The wheel with Arabic numerals is the main part for opening the lock in the number lock. 5.7 Handle
The part of the carrying (gripping) part of the luggage handle. 5.8 Handle seat
The part that connects the box body and the handle.
5.9 Wheel frame
The part that supports the wheel in the box running wheel.
5.10 Upper hinge plate
The side part of the hinge connected to the box cover. 5 .11 Lower hinge plate
A side part connected to the bottom of the box in the hinge. 5.12 Spring cover
In the lock, a part with a spring inside to control the movement of the gusset plate. 5.13 Positioning box
In the lock, a part fixed on the bottom plate and cooperating with the spring box to play a positioning role. 5.14 Spring box base
A part that fixes the spring box in the lock. 5.15 Positioning box base
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QB/T1582-1992
A part that fixes the positioning box in the lock. 5.16 gusset
A part that plays an integral connection role in the lock. 5.17 Socket
A part that cooperates with the lock head in the mortise lock. 5.18 Lock beam
Fixed on the socket of the mortise lock and connected to the lock head. 5.19 Handle seat
Parts for fixing the handle of the box.
5.20 Adjustment rod
Parts for adjusting the number change of the dial.
5.21 Dial block
Parts for adjusting the number change of the dial or opening. 5.22 Ratchet
Parts for cooperating with the dial to control the change of the dial. 6 Test terms
6.1 Bonding strength test
A test method used to detect the bonding ability of the electroplating layer with the base metal. 6.2 Corrosion resistance test
Using the neutral salt spray test method to identify whether the metal coating has defects, the quality of pre-plating and post-plating treatment, and also used to compare the performance of different coatings in resisting atmospheric corrosion. 6. 3 Durability test
It is a general term for the impact resistance test of the product, the opening test of the lock, the life test, and the firmness test. 6.4 Life test
Test the life indicators (such as the number of times the lock is opened, the wheel load operation, etc.) of the product according to the specified method. 6.5 Impact resistance test
Fix the product on the product or the testing machine, and use the self-gravity impact and the drop hammer impact method to detect the mechanical properties and performance of the product.
6.6 Load test
External force is applied to the product according to the specified method to detect the deformation and damage degree of the product under force. Additional remarks:
This standard is proposed by the Quality Standards Department of the Ministry of Light Industry. This standard is under the jurisdiction of the National Fur Leather Industry Standardization Center. This standard is drafted by Beijing Leather Hardware Factory, Tianjin Leather Hardware Factory, and Shanghai Changjiang Leather Hardware Factory. The main drafters of this standard are Yang Cuirong, Zhang Yinghui, and Fang Xinhua. 106
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