Quickly disassembled and assembled toner cartridge structure

Abstract

The invention discloses a quickly disassembled and assembled toner cartridge structure. The quickly disassembled and assembled toner cartridge structure comprises a waste toner box body, a toner cartridge core bearing plate and a protective cover; the toner cartridge core bearing plate is provided with a connecting pin hole, the connecting pin hole has a penetrating hole, the two sides of the penetrating hole separately extend a fan-shaped concave position, and the fan-shaped concave positions are connected with the penetrating hole to form an integral body; the sidepiece of the waste toner box body is provided with buckle positions, and a magnetic stick baffle and a gear protecting cover are provided with buckles; the magnetic stick baffle and the gear protecting cover are fixed to the waste toner box body through the coupling of the buckles and the buckle positions; the waste toner box body has a fixing hole, a buckling portion and a socket; the buckling portion is provided with a rotating force buckling hole, and the top end of the rotating force buckling hole is open; the protective cover is equipped a flipping block, and the end of the flipping block is provided with a rotating force buckle; the flipping block is placed into the waste toner box body from the socket; and the rotating force buckle is connected to the buckling portion and the fixing hole separately. The quickly disassembled and assembled toner cartridge structure has the advantages of simple structure, compact cooperation, reasonable design, beautiful appearance and the like; therefore, the quickly disassembled and assembled toner cartridge structure is a product with superior performance both technically and economically.

Description

【Technical field】 [0001] The invention mainly relates to a structure for quickly disassembling and assembling a toner cartridge. 【Background technique】 [0002] The traditional waste toner bin and the components of the toner bin adopt the decomposition mode to fix the drum core bearing plate with screws, and the dust cover is formed with connecting rods; the drum core bearing plate is fixed with screws, which consumes a lot of manual and material resources, and at the same time, every time it is disassembled, installed or taken out It is very difficult to connect the pins. The long connecting rod in the middle of the dust cover is seriously deformed at high and low temperatures, blocking the printing laser, resulting in printing defects without text; at the same time, the two side covers of the original powder bin are fixed by screws, which seriously affects It consumes manpower and material resources, reduces production efficiency and wastes hardware screws. 【Content of i...

Images