Invisible door hinge installation video (how to install the invisible door hydraulic hinge for help)

When installing the invisible door hydraulic hinge, there are several factors to consider. The first is whether you have purchased one or two hydraulic devices. Different brands have different installation positions for the hydraulic hinge. For example, the Maca hydraulic hinge is installed on the top, while the Hao grid hydraulic hinge is installed in the middle. It is important to note that the hinge needs to be distinguished between left and right, and there is a speed control port under the shaft. During installation, make sure to install it downwards.

One crucial point that is often overlooked is the black hydraulic screw knob. It is important to pay attention to this during installation. When I installed it, I accidentally twisted the black screw off before installing it, but it took a lot of effort to break it off. I later learned from Maca officials that the hydraulic pressure is very strong, and they were able to open it using a wedge. Unfortunately, there were scratches left on the hinge. So, when installing, make sure to unscrew the hydraulic screw button after installation, and then adjust the speed. It may take some trial and error to adjust the two hydraulic devices up and down until you achieve the desired effect.

Now let's discuss what to consider when removing and reinstalling the invisible door hinge. The most challenging part of the invisible door is the automatic closing device, which is the automatic closing hinge. The installation of the invisible door hinge is crucial as it directly affects the closing and switching effect of the invisible door, as well as its overall lifespan. Here are some tips for reinstallation:

1. When installing a wooden door with a slotted installation, first tighten the door and the door frame and slot the contact surface between the door and the door frame. Install the two large hinges when the door is closed, fixing them on the door and the door frame with screws. Then, open the door to a 90-degree position and install the two small hinges on the door and the door frame with screws. This completes the installation process.

2. Pay attention to the slight changes in the slotting depth when creating the slots. Design the slot depth according to the slope shape of the blade thickness. The groove should not be too deep, and the hinge and the surface of the door should be kept at the same level as much as possible.

3. To activate the hinge function, use a Phillips screwdriver to remove the start screw. This will allow the invisible door hinge to start working. If you feel that the speed and strength of the hinge are not appropriate, you can adjust it using the speed regulating screw.

4. When installing the hinge, first fix the upper hinge on the door leaf and then fix the lower hinge on the door frame. Make sure the hinge opens at a position above 90 degrees, as the hinge will automatically close when it is less than 80-90 degrees. After completing the hinge installation, open and close the door leaf several times to ensure smooth movement.

5. For positioning, use the jackscrews at both ends of the tube to adjust the fixing force. You can adjust it to an appropriate level using a screwdriver.

6. When installing aluminum alloy or plastic steel doors (or wooden doors without slots), start by installing the hinges on the door frame. Then, open the hinges to the automatic fixed position (when the door is opened to 90 degrees) and put the door leaf into the door frame in the closed door state. Finally, close the hinge and fix it on the door leaf.

7. Align the raised alignment line on the back of the hinge with the door leaf and the door frame, and draw the slotting line accordingly.

In summary, installing an invisible door hinge requires attention to detail, but it is not overly difficult. It may require some physical labor, but the end result is worth it. Furthermore, if you pair the invisible door with a smart device for intelligent opening and closing, it eliminates the need for a handle and enhances the overall aesthetic appeal.

As for the installation of an inward-opening invisible door hinge, follow these steps:

1. Align the raised alignment line on the back of the hinge with the door leaf and the door frame, and draw the slotting line accordingly.

2. When creating the slots, pay attention to slight changes in the slotting depth. Design the depth according to the slope shape of the blade thickness, keeping the hinge and the surface of the door at the same level as much as possible.

3. First, fix the upper hinge on the door leaf, and then fix the lower hinge on the door frame. During installation, ensure that the hinge opens above 90 degrees. The hinge will automatically close when the opening angle is less than 80-90 degrees. After completing the installation, test the movement of the door leaf by opening and closing it several times to ensure smooth operation.

4. Activate the hinge by removing the start screw using a Phillips screwdriver. Once the start screw is removed, the invisible door hinge will start working. If you find that the speed and strength of the hinge are not suitable, you can adjust it using the speed regulating screw.

Extended Information:

When installing hinges, there are several key points to consider:

1. Before installation, check whether the hinges match the door and window frames and leaves.

2. Check whether the hinge groove matches the height, width, and thickness of the hinge.

3. Ensure that the hinge is properly matched with the screws and fasteners used for installation.

4. The connection method of the hinge should be suitable for the material of the frame and leaf. For example, for a steel frame wooden door, the side connected to the steel frame should be welded, while the side connected to the wooden door leaf should be fixed with wood screws.

5. If the two leaf plates of the hinge are asymmetrical, identify which leaf plate should be connected to the door and which should be connected to the frame. The side connected to the three sections of the shaft should be fixed to the frame, while the side connected to the two sections of the shaft should be fixed with the door.

6. During installation, ensure that the shafts of the hinges on the same leaf are on the same vertical line. This prevents the door and window leaves from springing up.

Tallsen always prioritizes quality and focuses on quality control, service improvement, and fast response. As the pace of global economic integration accelerates, Tallsen is prepared to integrate into the international environment. By offering considerate service, Tallsen aims to provide the best products. Hinges have a wide range of applications in indoor and outdoor playgrounds, theme parks, shopping malls, and parent-child amusement parks.

Tallsen is dedicated to technical innovation, flexible management, and processing equipment upgrading to improve production efficiency. We have achieved industry-leading R&D levels through continuous research and technological development, as well as the creativity of our designers. Our products are made from safe and eco-friendly materials, ensuring they are not easy to leak, explode, wear, or corrode. They have a longer lifespan compared to other products in the same category.

Over the years, we have gained rapid and better development in shoe materials manufacturing technology. We have also established a complete advanced production system for shoe materials. Our company strives for continuous improvement, and if the return is due to product quality or a mistake on our part, we guarantee a 100% refund.

By expanding on the information provided in the original article, we have provided a more comprehensive guide on how to install invisible door hydraulic hinges and highlighted the key points to consider during installation.