Contemporary Lever door handles are a modern style door handle device, usually composed of a handle, a base and matching lock core components. Its overall shape is simple and smooth, with a strong sense of lines. The handle is lever-shaped, which is convenient for applying force to open and close the door. The base is mostly circular in design, tightly fitting the door body, playing a role of fixing and decoration. Among the many types of Door Handles, it is characterized by a simple and generous style, suitable for a variety of modern architectural and interior decoration styles, and is one of the common door hardware accessories in modern homes, offices, etc.
| Item | Parameter |
| Model Number | HH001 |
| Material | Satin Stainless Steel |
| Features | Hollow Lever Handle In Stainless Steel 304 Grade |
| Escutcheon | Round |
| Colors | Polish Satinless Steel, Gold Plated, Gun Grey, Matte Black |
| Factory Nature | China Manufacturers Suppliers Factory |
Corrosion resistance
Contemporary Lever Door Handles are made of 304 stainless steel, which contains no less than 18% chromium and 8% nickel, making it highly corrosion-resistant. After professional testing, it can withstand more than 1,000 hours of continuous rusting in the salt spray test. It can effectively resist the erosion of moisture, carbon dioxide, and some common corrosive gases and liquids in the daily air, ensuring that the door handles can remain bright and new after long-term use. It is especially suitable for places with high humidity or near the seaside and other corrosive environments.
High strength
304 stainless steel gives it high strength characteristics, with a tensile strength of 520-760MPa and a yield strength of 205-480MPa. This means that the door handles can withstand large external forces, and are not easily deformed or damaged, whether it is frequent pushing and pulling or occasional collisions, ensuring the normal opening and closing function of the door, providing reliable support for daily use, and greatly extending the service life of the product.
Anti-fingerprint
The surface is treated with a special polishing process, showing a delicate luster and having a good anti-fingerprint effect. Studies have shown that compared with ordinary stainless steel, its fingerprint residue rate is reduced by about 80%. This means that even after frequent contact and use, it is not easy to leave obvious fingerprint marks on the door handle, reducing the frequency of cleaning and maintenance, keeping the door handle neat and beautiful, and making it always show a bright and new texture during use.
Precision machining
The door handle is made with exquisite craftsmanship, and the matching clearance between each component is controlled within 0.1mm. For example, the connection between the lever and the base is processed with high precision to ensure flexible rotation and no obvious shaking. When installed on the door, the door opening and closing action is smooth and smooth, without jamming or looseness, reflecting the fine workmanship of high-quality hardware, bringing a comfortable use experience to users.
Ergonomic design
The shape and size of the door handle are carefully designed with ergonomics. The length and curvature of the lever part match the natural grip posture of the human palm, and the grip is comfortable. After testing, it was found that when an adult holds the handle, the fingers can bend naturally and exert enough force, which is convenient for people of all ages, including children and the elderly, to open and close the door easily without having to grip it hard, which fully reflects the humanistic care and convenience considerations for users.
Smooth surface
The overall surface is smooth and round, without any sharp edges or protrusions. Through fine grinding and polishing processes, the surface roughness value is as low as Ra0.4μm or less, with a delicate touch, and will not scratch the user's hand skin or cause hook damage to clothes. At the same time, this smooth surface is also easy to clean, stains are difficult to adhere, and can be restored to cleanliness with a simple wipe. It is easy to maintain and is suitable for use in various occasions where people frequently enter and exit.
Accurate size
The size design of the door handle is precisely calculated, and its length, width and thickness meet industry standards and building specifications. This door handle is 130-140mm long, 50-60mm wide, and 10-15mm thick. This size not only ensures the practicality and stability of the door handle, but also matches the size of various doors. After installation, there will be no inconvenience or reduced aesthetics caused by oversize or undersize, ensuring the perfect combination of the door handle and the door body, and enhancing the overall decorative effect.
Color Diversity
This series of door handles offers a variety of color options. In addition to the basic polished stainless steel color, there are also gold-plated, matte silver, putty black, matte black and other colors to meet the personalized needs of different users. These colors are achieved through a professional electroplating process, and the surface coating thickness can reach 3-5μm, ensuring that the color has strong adhesion and is not easy to fade or fall off, thereby maintaining beauty while giving the door handle more style options, allowing it to easily integrate into various interior decoration styles, creating a more personalized space environment for users.
Home
In the home environment, Contemporary Lever Door Handles are widely used on the doors of various rooms in the room. For example, on the bedroom door, its simple appearance is perfectly integrated with the modern home decoration style, adding a sense of fashion to the room; on the bathroom and kitchen doors, its corrosion resistance and easy cleaning characteristics are particularly important, and it can resist humid environments and oil pollution; on the doors of public areas such as the living room and study, its good operating feel and beautiful shape facilitate the daily entry and exit of family members, while enhancing the quality of the entire residence and making the details of the home space more refined.
Commercial office space
For commercial office space, whether it is the partition door of an open office or the door of an independent office, this door handle can be well adapted. In daily office work, employees frequently enter and exit, and its high durability and anti-fingerprint characteristics reduce maintenance costs and cleaning workload; on the doors of reception areas, conference rooms and other places, its modern and simple style conforms to the professional and fashionable atmosphere of the business environment, leaving a good first impression for visitors, while ensuring the normal use function of the door, and will not fail due to frequent use, ensuring the smooth progress of office order.
Hotels
Contemporary Lever Door Handles are widely used in the guest room doors of hotels. Considering that hotel guest room doors are used very frequently and different guests come in and out every day, their sturdy and durable materials and stable quality can withstand the test of long-term use; and their simple and beautiful appearance is easy to match with various hotel decoration styles, whether it is modern minimalist style or retro luxury style hotel rooms, they can be coordinated and unified with them, providing guests with a comfortable stay experience, and at the same time facilitating the hotel to carry out unified decoration and maintenance management.
Medical institutions
In medical institutions such as hospitals and clinics, the cleanliness and hygiene of door handles are very important. The easy-to-clean surface of Contemporary Lever Door Handles is convenient for medical staff to disinfect and wipe regularly, which can effectively reduce the residue of bacteria and viruses and reduce the risk of cross-infection. It is installed on doors in different areas such as ward doors, consulting room doors, and operating room doors, which can not only meet the daily needs of medical staff and patients to enter and exit, but also ensure the hygiene and safety of the medical environment. Its stable and reliable performance also ensures that the door can be opened and closed quickly in an emergency, buying precious time for medical treatment.
Educational institutions
Schools, kindergartens and other educational places are also important areas of its application. The door handle is installed on the school classroom door, office door and various functional classroom doors. Its ergonomic design makes it easy for teachers and students to operate and is suitable for students of different ages. Its sturdy material can withstand the frequent push and pull and collision caused by the lively and active personality of students, and it is not easy to be damaged, which reduces the school's maintenance costs. At the same time, its simple and elegant appearance helps to create a neat and orderly teaching environment, complementing the overall decoration style of the campus, and providing teachers and students with a comfortable teaching and learning space.
Public venues
The door handle selection of public venues such as libraries, museums, and exhibition halls also tends to be Contemporary Lever Door Handles. These places have a large flow of people, and the door handles need to have high durability and good visual effects. Its corrosion-resistant and wear-resistant properties can ensure that it remains in good condition after long-term use, and will not affect the overall image of the venue due to surface damage; its simple style is in line with the decoration design concept of various public venues. Whether it is a modern library or a historical museum, it can be matched with it to facilitate the public to enter and exit, improve the quality of the venue's facilities, and provide visitors with a convenient visiting experience.
Regular cleaning and wiping
It is recommended to perform comprehensive cleaning and wiping at least once a week. Use a soft dry cloth to gently wipe away the dust on the surface of the door handle. For stains that are difficult to remove, use a neutral detergent (such as detergent diluted with clean water, the ratio is 1:10) to wet a soft cloth and wipe it, then wipe off the detergent residue with a clean wet cloth, and finally wipe it dry with a dry cloth. This can effectively remove surface stains, keep it bright and clean, avoid long-term adhesion of stains, cause surface corrosion or difficulty in cleaning, and prevent the detergent from damaging the surface.
Lubrication and maintenance
Lubricate and maintain the moving parts of the door handle, such as the connection between the lever and the base, the lock core, etc. every 3-6 months. You can choose a special silicone-based lubricant, apply it to the rotating part in an appropriate amount, and then open and close the door repeatedly several times to allow the lubricant to fully penetrate the internal mechanical structure, reduce friction between parts, ensure smooth rotation of the door handle, avoid noise or damage to internal parts due to excessive friction, extend its service life, and maintain good operating performance.
Check the connection parts
Regularly check the screws at the connection between the door handle and the door body every month to see if they are loose. If the screws are found to be loose, tighten them with a suitable screwdriver in time, but be careful to avoid over-tightening to cause the screws to strip or the door handle to deform. In addition, check whether the sealing gaskets at the connection parts are aging or falling off. If so, they should be replaced in time to ensure that the door handle is tightly connected to the door body to prevent the door handle from shaking or falling off due to loose connections, affecting normal use and safety.
Moisture-proof and sun-proof treatment
In humid or direct sunlight environments, additional moisture-proof and sun-proof measures should be taken. A small dehumidifier or desiccant (such as a silica gel desiccant bag, 100-200 grams per 5 square meters) can be placed near the door handle to absorb moisture from the surrounding environment and reduce the risk of corrosion to the door handle due to humidity; at the same time, during periods of strong sunlight, try to use curtains to block direct sunlight from the door handle to avoid long-term exposure to the sun, which may cause aging and fading of the surface material, and maintain its beauty and performance.
Avoid external impact
During daily use, users should be reminded to avoid hitting the door frame or other hard objects with the door handle. When carrying large items, be extra careful to prevent deformation or damage caused by collision with the door handle. If the door handle is damaged due to accidental collision, check whether its function is normal in time. If there is any abnormality, repair or replace it as soon as possible, because external impact may damage the internal structure of the door handle, affect its normal use and life, and even pose a safety hazard.
Seasonal maintenance
Seasonal maintenance should be carried out when the season changes, especially after the rainy season and before the arrival of winter. After the rainy season, the door handle should be thoroughly cleaned and dried, and checked for rust. If there is rust, it should be treated with a professional rust remover in time; before the arrival of winter, a thin layer of vaseline (thickness of about 0.5mm) can be applied to the surface of the door handle to prevent rust and protect it. At the same time, check whether the lock core part is stuck due to low temperature. If necessary, add a small amount of lubricating oil to ensure that the door handle can maintain good working condition in different seasons and adapt to the challenges brought by environmental changes.
Professional maintenance consultation
Every 1-2 years, you can contact professional hardware maintenance personnel to conduct a comprehensive inspection and maintenance of the door handles. Professionals will use professional tools and equipment to conduct a comprehensive inspection of the material and structure of the door handles, find potential hidden dangers, such as tiny scratches on the stainless steel surface, wear and tear of internal parts, etc., and repair or replace parts in a timely manner. They can also provide personalized maintenance suggestions based on actual conditions to ensure that the door handles are always in the best use condition. This is a very necessary maintenance measure for some Contemporary Lever Door Handles that have high requirements for door handle performance or are installed in important places.
Record maintenance files
Establish and maintain a complete door handle maintenance file, recording detailed information such as the time, content, maintenance products used, and status after maintenance for each maintenance. This can clearly understand the maintenance history of the door handle, help to reasonably arrange subsequent maintenance plans, and adjust the maintenance strategy in time according to the usage and maintenance records at different stages to ensure that the door handles are maintained in a timely and effective manner. At the same time, it also provides a reference for possible repairs or replacements in the future, which helps to extend its service life and ensure its long-term stable operation.
