Concealed Hinge: What Is It? How Does It Work? Types, Parts

Concealed hinges are designed to be hidden from view, providing a sleek and seamless appearance to doors and cabinets. That is why we see a lot of people switch to this type of hinge.

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1. What are Concealed Hinges?

Concealed hinges, also known as invisible hinges or European hinges, are designed to be hidden from view when a door or cabinet is closed. Unlike traditional hinges, which are visible from the outside, concealed hinges are installed on the inside of the door and frame, making them virtually invisible when the door is closed. This creates a clean and streamlined look, enhancing the overall aesthetic of the furniture or cabinetry.

One of the key characteristics of concealed hinges is their adjustability. They offer precise adjustments for vertical, horizontal, and depth positioning, allowing for the perfect alignment of doors. This adjustability ensures that doors open and close smoothly without any gaps or misalignments.


2. Advantages of Concealed Hinges

Concealed hinges offer several advantages over traditional hinges. Firstly, their hidden design improves the overall appearance of furniture and cabinets, providing a more modern and sophisticated look. Secondly, concealed hinges allow doors to open to a wider angle compared to traditional hinges, providing more accessible access to the interior of cabinets.

These hinges also offer enhanced durability and stability. With their adjustable features, concealed hinges ensure that doors remain aligned and operate smoothly even after repeated use. Additionally, concealed hinges can be equipped with soft-closing mechanisms, which provide a gentle and controlled closing action, reducing the risk of slamming doors.

Concealed hinges find applications in various sectors, including kitchen cabinetry, bathroom vanities, closets, and office furniture. They are particularly popular in contemporary and minimalist designs, where clean lines and a seamless appearance are desired.


3. Types of Concealed Hinges

· European-style hinges

European-style hinges are the most common type of concealed hinges. They consist of two parts: a mounting plate that attaches to the cabinet frame and a hinge arm that attaches to the door. European hinges offer easy installation and adjustment, making them a popular choice for many applications.


· Pivot hinges

Pivot hinges, also known as center-hung hinges, operate on a pivot point located at the center of the door. These hinges are suitable for doors that swing both inward and outward. Pivot hinges provide smooth operation and can support heavy doors.


· Soss hinges

Soss hinges are concealed hinges that are completely hidden when the door is closed. They are mortised into both the door and the frame, creating a seamless and flush appearance. Soss hinges are commonly used in high-end cabinetry and architectural applications.


· Barrel hinges

Barrel hinges, also called invisible barrel hinges, are designed to be completely concealed within the door and frame. They consist of a cylindrical barrel and two interlocking plates. Barrel hinges offer a unique aesthetic and are often used in high-quality furniture and cabinets.


4. Components of Concealed Hinges

-Cup or mounting plate: The cup or mounting plate is attached to the cabinet frame and serves as the base for the hinge. It provides stability and supports the hinge arm. The cup or mounting plate is adjustable, allowing for precise alignment of the door.


-Arm or hinge arm: The arm or hinge arm is attached to the door and connects it to the cup or mounting plate. It is responsible for the movement and rotation of the door. The hinge arm can be adjusted vertically, horizontally, and in-depth to ensure a perfect fit and alignment of the door.


-Adjustment mechanisms: Concealed hinges feature various adjustment mechanisms that allow for precise positioning and alignment. These mechanisms typically include screws or cams that can be tightened or loos vertical, horizontal, and depth positions of the hinge arm. By making these adjustments, the door can be aligned perfectly with the cabinet frame, ensuring smooth operation and eliminating any gaps or misalignments.


-Soft-closing mechanisms: Some concealed hinges come equipped with soft-closing mechanisms. These mechanisms provide a controlled and gentle closing action, preventing doors from slamming shut. Soft-closing hinges use hydraulic or pneumatic mechanisms to slow down the door's closing speed and ensure a quiet and smooth closing motion. This feature not only adds convenience but also helps to protect the longevity of the furniture by reducing wear and tear caused by abrupt door closures.


5. Installation and Adjustment of Concealed Hinges

1-Preparation and marking for hinge placement

Before installing concealed hinges, it is important to carefully plan and mark the placement of the hinges on both the cabinet frame and the door. This involves measuring and marking the positions for the cups or mounting plates and the hinge arms to ensure proper alignment.

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2-Drilling holes for a cup or mounting plate

Once the hinge positions are marked, holes need to be drilled to accommodate the cups or mounting plates on the cabinet frame. It is crucial to use the appropriate drill bit size to match the specific hinge and ensure a secure fit.

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3-Attaching the cup or mounting plate

The cup or mounting plate is then attached to the cabinet frame using screws or other fasteners. It is essential to ensure that the cup or mounting plate is securely fixed and properly aligned according to the marked positions.


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4-Installing and adjusting the hinge arm

The hinge arm is attached to the door using screws or other suitable fasteners. It is important to align the hinge arm with the cup or mounting plate and adjust it to achieve the desired positioning and alignment. This may involve tightening or loosening the adjustment mechanisms on the hinge arm to ensure a proper fit.

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5-Testing and fine-tuning the hinge operation

Once the hinges are installed, it is crucial to test the door's operation. Open and close the door multiple times to check for smooth movement and proper alignment. If adjustments are needed, use the adjustment mechanisms on the hinge arm to fine-tune the door's position and alignment until it operates smoothly and closes securely.


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6. Pros and Cons of Concealed Hinges



· Concealed hinges supplier provides a clean and streamlined appearance, enhancing the overall aesthetics of furniture and cabinets.

· These hinges offer precise adjustments for perfect door alignment, ensuring smooth operation and eliminating gaps.

· Concealed hinges are designed to withstand repeated use, providing long-lasting durability.

· Compared to traditional hinges, concealed hinges allow doors to open to a wider angle, providing easier access to the cabinet or furniture interior.

· Many concealed hinges are equipped with soft-closing mechanisms, adding convenience and preventing slamming doors.



· Concealed hinges tend to be more expensive than traditional hinges due to their advanced design and functionality.

· Installing concealed hinges requires careful planning, marking, and precise drilling, which can be more challenging than installing traditional hinges.

· Some concealed hinges may have weight limitations, so it is important to choose hinges that can adequately support the weight of the door or cabinet.



In conclusion, concealed hinges offer a range of advantages, including enhanced aesthetics, adjustability, durability, and soft-closing options. Tallsen hinge suppliers offer a wide range of types, such as European-style hinges, pivot hinges, Soss hinges, and barrel hinges, each with its own unique features and applications. Understanding the components and proper installation techniques is crucial to ensure optimal functionality and longevity of concealed hinges. By following the steps for installation and adjustment, you can achieve a seamless and professional look for your furniture or cabinets.


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