Office and Training Chair Installation

The installation of office chairs and training chairs requires selecting the appropriate steps based on the specific type. Here are the installation methods for common types:

Installation Steps for V-shaped Training Chairs

1. Check Components: Ensure that the lower frame, backrest seat surface, four buckles, armrests, screws, and wrench are included. If equipped with casters and a writing board, additionally check the casters, writing board, and their components.
2. Install Buckles: Align the specially shaped buckles with the screws in the middle of the tabletop. Use a wrench to initially fix two buckles. Do not tighten the screws yet; wait for subsequent unified adjustment.
3. Install Seat Plate: Align the seat plate with the screw holes on the chair frame. Initially screw in the screws, then adjust the position to ensure the seat plate fits snugly against the chair frame before tightening the screws.
4. Install Backrest: Align the backrest with the slightly shorter lower frame. Press down evenly with both hands until it reaches the bottom. Align the screw holes and tighten to secure.
5. Install Writing Board (Optional): According to the specific model, follow the instructions to complete the connection between the writing board and the chair frame.

Installation Steps for Folding Training Chairs

1. Install Seat Cushion: Distinguish the front and back directions of the seat cushion. After flipping it over, install the bottom buckle at the front bottom and secure it with a 6×20 hex screw. Flip up the seat cushion, align it with the holes on the chair frame, insert the bottom buckle, and screw in the screws again.
2. Install Armrests: Insert the armrests into both sides of the chair frame with the wide end facing forward and the narrow end facing backward. Screw in self-tapping screws into the small holes at the back of the armrests.
3. Install Chair Back: Insert it into the chair frame according to the corner code markings (R for right, L for left). Align the back holes of the chair back with the holes on the corner codes, secure both sides with 6×20 hex screws, and screw in self-tapping screws into the small holes at the bottom of the corner codes and the chair frame.
4. Install Writing Board (Optional): Insert a 6×45 hex screw into the right hole of the chair frame, place the solid bracket, and tighten the screw. After folding the writing board vertically, insert the pivot small hole upwards into the bracket, screw in a 6×10 hex screw from the bottom, open it, and adjust the level.

Installation Steps for Regular Office Chairs

1. Install Casters and Chair Base: Insert the casters one by one into the chair base. After completion, vertically insert the pneumatic rod into the center of the chair base.
2. Secure the Chassis and Seat: Use screws to fix the chassis to the bottom of the seat.
3. Connect the Backrest and Seat: Connect the backrest and seat through preset buckles or screws.
4. Install the Base: Vertically insert the entire seat into the top of the pneumatic rod.
5. Install Armrests and Headrest: According to the design, secure the armrests and headrest with screws or buckles.

Precautions: Before installation, carefully check the component list to avoid omissions. When tightening screws, do so in stages to prevent misalignment of components. Pay attention to the force when using tools to avoid damaging the components.