Cabinet door hinge installation video

to the Installation Method of Spring Hinges: Detailed Steps and Procedures

Spring hinges are essential hinges installed on spring doors and cabinet doors to automatically close the door after it is opened. Selecting the right spring hinges and understanding the installation process is crucial for achieving a steady and effective operational effect. In this comprehensive guide, we will provide a detailed introduction to the installation method of spring hinges, including step-by-step instructions and precautionary measures.

1. Brief to Spring Hinges

Spring hinges are hinges that are equipped with a spring and an adjusting screw, allowing for the automatic closing of doors. They come in two types: single spring hinges, which only open in one direction, and double spring hinges, which can open in both directions. Mainly used on the gates of public buildings, double spring hinges are known for their compact structure, advanced design, noiseless operation, and durability. They are equipped with a stainless steel hinge head, strong elastic iron spring, and high-quality resistance oil for smooth and stable operation. The surface treatment of the hinges ensures accuracy in terms of thickness, size, and material.

2. Spring Hinge Installation Method

Before installing spring hinges, it is necessary to check whether the hinges match the door and window frame and leaf. Verify if the hinge groove matches the height, width, and thickness of the hinge, and ensure that the screws and fasteners connected to the hinge are compatible. The connection method of the spring hinge should match the material of the frame and leaf. For instance, hinges used for steel frame wooden doors should be welded on the side connected to the steel frame and fixed with wood screws on the side connected to the wooden door leaf. When the leaf boards are asymmetrical, it is important to identify which leaf board should be connected to the fan and which one to the door and window frame. The side connected to the three sections of the shaft should be fixed to the frame, and the side connected to the two shaft sections should be fixed, with one side being fixed with the door and window. It is essential to ensure that the shafts of the hinges on the same leaf are on the same vertical line to prevent the door and window leaf from springing up.

To install the spring hinge, follow these steps:

1. Use a 4mm hexagonal key and insert it into the hole at one end of the hinge. Press firmly to the end and open the hinge simultaneously.

2. Install the hinges into the hollowed-out grooves on the door leaf and door frame using screws.

3. Close the door leaf, ensuring that the spring hinges are in the closed state. Insert the hexagonal key again without pressing down and rotate it clockwise. You should hear the sound of the gears meshing four times. Do not exceed four rotations, as it could damage the spring's elasticity when the door leaf is opened.

4. After tightening the hinge, the opening angle should not exceed 180 degrees.

5. To loosen the hinge, repeat the same operation as step 1.

The recommended spring hinge is more flexible due to its spring device, making it suitable for a wider range of applications than ordinary hinges. This type of spring hinge is commonly used for spring doors. When choosing a spring hinge, consider factors such as the door type, door frame material, shape, and installation direction. Following these guidelines and suggestions will help you make a satisfactory purchase decision.

Installing Cabinet Hinges: Step-by-Step Guide

Cabinet hinges play a vital role in the installation of cabinet doors, providing both connection and lifespan functionality. To install cabinet hinges, follow these steps:

1. Avoid multiple hinges sharing the same side panel. If this is unavoidable, ensure adequate spacing when drilling to prevent multiple hinges from being fixed at the same position.

2. Insert the hinges into the hinge cup on the cabinet door panel and fix the hinge cup with self-tapping screws. Open the hinge, place it on the aligned side, and check if the hinge connection part, length, and width are consistent. If the covering distance of the fixed machinery is reduced, consider using a curved hinge arm. Verify if the hinge screw matches the faster. Select the hinge based on the different levels of conveyance. During installation, ensure that the hinges on the same vertical line to maintain stability and prevent misplacement of mechanical objects.

3. In cases where cabinet doors become tight, frequent use may cause the hinges to loosen. To solve this issue, use a screwdriver to loosen the screw that fixes the hinge base. Slide the hinge arm to the correct position and then tighten the screws.

4. Installing a dumping chain is relatively simple. Determine the installation position of the cabinet door based on the size of the dumping chain.

5. When installing cabinet hinges, consider the size of the cabinet door and the minimum margin between the doors. Refer to the cabinet hinge installation instructions for the minimum margin values, as it varies depending on the type of hinge.

6. After installation, test the opening and closing effect of the cabinet door. If the effect is not satisfactory, adjust and debug the cabinet door until it operates smoothly.

By following these step-by-step instructions, you will be able to install cabinet hinges correctly and efficiently.

In conclusion, this article provided a detailed introduction to the installation method of spring hinges and the installation process of cabinet hinges. By understanding the steps and procedures involved, you will be able to select the appropriate hinges and install them correctly, ensuring smooth operation and durability for your doors and cabinets.