Office Chair Small Accessories

Office chair small accessories come in a rich variety, covering multiple functional categories such as connection, fixation, support, movement, and protection. The following are specific classifications and descriptions:

I. Connection and Fixation Accessories

1. Connecting Keys: As core connecting components, they are used to precisely align and connect parts such as the chair seat, backrest, and legs, ensuring structural stability. Their design usually matches the holes in the chair body and is fixed by embedding or snapping to prevent loosening.
2. Wood Screws: Primarily used to fix wooden or metal connecting parts, such as the connection between chair legs and crossbeams. Their threaded design can penetrate deep into the material, providing long-lasting fixing force and preventing component separation.
3. Seat and Back Brackets: These are hardware accessories used to reinforce the connection points between the chair seat and backrest. The brackets are usually L-shaped metal pieces fixed with screws at the junctions of the components, enhancing load-bearing capacity and suitable for gaming chairs or high-intensity usage scenarios.

II. Support and Adjustment Accessories

1. Gas Cylinder Accessories: Including explosion-proof four-stage gas cylinders and lifting rods, they are the core support components of swivel chairs. The gas cylinder adjusts the seat height through air pressure, with the four-stage explosion-proof design capable of withstanding higher pressure to ensure safety; the lifting rod achieves stable lifting through mechanical structures, suitable for scenarios requiring fixed height.
2. Headrest Brackets and Adjustable Headrests: The plastic brackets can fix the position of the headrest, with some designs supporting height or angle adjustment to meet the neck support needs of users of different heights.
3. Chair Footrest Lifting Cylinders: Commonly found in bar stools or high-legged swivel chairs, they adjust the footrest height through cylinder extension and retraction,配合 (matched with) the chair's lifting function to meet multi-scenario usage needs.

III. Movement and Mobility Accessories

1. Casters: The core of office chair mobility, usually made of plastic or metal, with ball bearings installed at the bottom for 360-degree rotation. Casters with brakes can fix the chair's position to prevent sliding.
2. Plastic Threaded Brake Casters for Furniture: Connected to the chair legs through a threaded structure, the brake device can be manually locked, suitable for scenarios requiring temporary fixation, such as conference chairs or training chairs.

IV. Protection and Stability Accessories

1. Anti-Tipping Accessories: Including bow-shaped and boat-shaped chair feet pads, furniture plastic accessories, etc., they prevent the chair from tipping over on inclined surfaces or during dynamic use by increasing the contact area or adjusting the angle of the chair legs.
2. Anti-Slip Foot Pads: Such as flat foot pads and boat-shaped tube foot pads, made of rubber or silicone, they increase the friction between the chair legs and the ground, avoiding sliding noise and protecting the floor.
3. Foot Pad Plugs and Threaded Hole Caps: Small plastic accessories used to seal the holes or threads at the ends of the chair legs, preventing dust from entering or scratching users, while enhancing the appearance's neatness.

V. Other Specialized Accessories

1. Square Swivel Base Plates: Factory-direct swivel chair base accessories that support the chair's rotation function, usually used in conjunction with gas cylinders, suitable for office scenarios requiring flexible steering.
2. U-Shaped Plastic Tube Sleeves and Clamps: Used to fix round or U-shaped tubes of bow-shaped chairs, they prevent the tubes from loosening or wearing by wrapping them with sleeves or clamping them tightly with clamps.