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Optical Encoder Adjustable Metal Rotary Disk Damper For Constant Torque Hinge Recliner Chair

Brand Name:HIE

Model Number:6301

Minimum Order Quantity:1000

Delivery Time:15 working days

Payment Terms:T/T, Western Union

Place of Origin:CHINA

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Dongguan Hie Hardware Co., Ltd.

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Location: Dongguan Guangdong China

Address: Jinghe Road, Yanyu Village, Dalingshan Town, Dongguan City，Guangdong, China

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Product Details

Optical Encoder Adjustable Metal Rotary Disk Damper for Constant Torque Hinge Recliner Chair

In the realm of modern furniture design, particularly for recliner chairs, the integration of advanced components has become essential to enhance user experience, functionality, and durability. The optical encoder adjustable metal rotary disk damper, designed specifically for constant torque hinge recliner chairs with custom torsion capabilities, represents a significant leap forward in achieving these goals. This innovative damper combines precision control, robust construction, and customizable features to redefine the standards of comfort and performance in recliner chair design.

1. The Significance of Precision in Recliner Chair Adjustment

User - centric Comfort

Recliner chairs are designed to provide users with a personalized seating experience, allowing them to adjust the backrest and footrest to their preferred positions. Precise adjustment is crucial for ensuring maximum comfort. The optical encoder in the rotary disk damper plays a pivotal role in this regard. It functions as a highly accurate sensor that detects the exact position of the chair's recline mechanism. By converting the rotational movement of the damper into digital signals, the optical encoder enables users to make minute adjustments to the chair's angle. For example, a user can fine - tune the backrest to a specific angle, say 135 degrees, which is ideal for reading or watching TV, with the assurance that the position will be maintained consistently. This level of precision ensures that users can find their perfect comfort zone, reducing fatigue and enhancing relaxation.

Safety and Stability

In addition to comfort, precision adjustment also contributes to the safety and stability of the recliner chair. The constant torque provided by the damper, regulated by the optical encoder, ensures that the chair moves smoothly and predictably during recline and return to the upright position. When a user reclines, the damper applies a consistent resistance, preventing the backrest from dropping suddenly. Conversely, when the user decides to sit up, the damper provides the necessary support to bring the backrest back to the upright position in a controlled manner. This not only protects the user from potential injuries but also safeguards the chair's mechanical components from excessive stress, thereby extending the chair's lifespan.

Model R6301
Torque 0.5 - 10 Nm
Use Oil Silicone Oil
Shell Material SGCC
Shaft Material POM
Usage Temperature - 20 - 70℃
Max Use Angle 360°

2. How the Metal Rotary Disk Damper Operates

Construction and Material

The metal rotary disk damper is constructed with high - quality metals, typically stainless steel or aluminum alloys. These metals are chosen for their exceptional strength, durability, and resistance to corrosion. The core of the damper consists of a stack of metal disks, which are designed to interact with each other to generate the desired torque. The surfaces of the disks are carefully machined to have specific textures and tolerances. When the chair's recline mechanism is activated, the disks rotate relative to each other. The friction between the disks creates a damping force, which is crucial for controlling the speed and smoothness of the chair's movement. The metal construction ensures that the damper can withstand the repeated stress of daily use, making it a reliable choice for long - term operation.

Torsion and Torque Control

The concept of custom torsion is at the heart of the metal rotary disk damper's functionality. Torsion refers to the twisting force applied to the damper. In a recliner chair, the amount of torsion required to recline the chair can vary depending on factors such as the chair's design, the weight of the user, and the desired speed of recline. The metal rotary disk damper allows for customization of this torsion. By adjusting the number of disks in the stack, the material properties of the disks, or the pressure applied between the disks, manufacturers can fine - tune the torque output of the damper. For instance, a heavier - duty recliner chair designed for larger users may require a higher - torque damper, which can be achieved by adding more disks or using disks with a higher coefficient of friction. This custom torsion feature ensures that the damper can be tailored to meet the specific requirements of different recliner chair models.

3. The Role of the Optical Encoder in Adjustability

Real - time Feedback

The optical encoder in the rotary disk damper provides real - time feedback on the position and movement of the chair's recline mechanism. It consists of a light source, a photodetector, and a disk with a pattern of slits or marks. As the disk rotates, the light source shines through the slits, and the photodetector senses the changes in light intensity. These changes are then converted into electrical signals, which are processed by a control unit. The control unit can use this information to adjust the torque output of the damper in real - time. For example, if the chair is being reclined too quickly, the control unit can increase the torque provided by the damper to slow down the movement. This real - time feedback loop ensures that the chair's movement is always smooth and controlled, regardless of the user's actions.

Memory and Preset Functions

Another advantage of the optical encoder is its ability to enable memory and preset functions in the recliner chair. By storing the positions of the chair's recline mechanism as digital data, the optical encoder allows users to save their preferred recline positions. For example, a user can set one preset for reading, another for watching TV, and a third for napping. With the touch of a button, the chair can automatically adjust to the pre - set position. This feature is not only convenient for the user but also showcases the advanced capabilities of the optical encoder - equipped metal rotary disk damper in enhancing the functionality of recliner chairs.

4. Applications and Benefits in Different Recliner Chair Designs

Residential Recliners

In residential settings, the optical encoder adjustable metal rotary disk damper offers a luxurious and comfortable seating experience. Homeowners can enjoy the precise adjustment capabilities of the chair, allowing them to relax in their favorite positions while watching movies, reading books, or taking a nap. The durable metal construction ensures that the chair can withstand the daily wear and tear of family use. Additionally, the memory and preset functions can be customized to suit the preferences of different family members, making the recliner chair a versatile and user - friendly addition to any living room or home theater.

Commercial Recliners

In commercial environments such as hotels, spas, and theaters, the benefits of the optical encoder adjustable metal rotary disk damper are equally pronounced. In a hotel lobby, for example, guests can use the chair's precise adjustment features to find a comfortable position while waiting for their rooms. The constant torque and smooth movement of the chair give a sense of quality and reliability, enhancing the overall guest experience. In a spa, the ability to adjust the recliner chair to specific angles can be beneficial for different treatments, such as massages or facials. The durable construction of the damper also ensures that the chair can withstand the high - volume use in commercial settings.

Healthcare Recliners

In healthcare facilities, recliner chairs with optical encoder adjustable metal rotary disk dampers can be used for patient comfort and mobility assistance. In a hospital room, patients can adjust the chair to a position that is most comfortable for them, whether it's for eating, reading, or simply resting. The precise adjustment and constant torque features are particularly important for patients with limited mobility or those recovering from surgery. The chair's ability to be adjusted to specific angles can also be beneficial for medical staff during examinations or treatments. The use of a durable metal damper ensures that the chair can withstand the rigorous use in a healthcare environment.

5. Conclusion

The optical encoder adjustable metal rotary disk damper for constant torque hinge recliner chairs with custom torsion capabilities represents a significant advancement in furniture technology. By combining precision control, robust construction, and customizable features, this damper offers a range of benefits that enhance the comfort, safety, and functionality of recliner chairs. Whether in residential, commercial, or healthcare settings, the use of this innovative damper can elevate the user experience and contribute to the long - term durability of the chair. If you are involved in the design, manufacturing, or procurement of recliner chairs, considering the integration of this advanced damper can set your products apart in the market. Reach out to our team of experts to explore how this technology can be customized to meet your specific requirements and take your recliner chair designs to the next level.

Company Profile

Dongguan Hie Hardware Co., Ltd is a metal products enterprise with a profound history of twenty years. We are an integrated entity that combines research and development, manufacturing, sales, and service. We are not only an OEM processing manufacturer for many domestic and foreign mold accessories counterparts but also a pioneer in the field of minimally invasive surgical instruments.

In the design and manufacture of minimally invasive surgical instrument structural components and fine metal combination pipe fittings, we focus on the design and manufacture of minimally invasive surgical structure space components, covering surgical components such as endoscopic structures, ablation structures, puncture analysis, sampling biopsy analysis, endoscopic intervention, suture cutting, heart stents, and vascular stents. Our technical team with twenty years of manufacturing experience has broken through various technical barriers in minimally invasive structure manufacturing, effectively addressing the high complexity of the process of minimally invasive instrument structural components. With advanced manufacturing processes such as multi-pole expansion and contraction, non-standard surface marking, arbitrary latitude bending, step forming, multiple side holes, multi-axis welding, six-axis component forming, pipe body expansion and contraction, micro-tube cutting, multi-level surface perforation, surface partial insulation, surface partial roughness, clean slender inner tubes, and non-sticking liquid in liquid-conducting tubes, we can meet the design needs of various high-difficulty special-shaped parts for customers and have received unanimous recognition and long-term cooperation from domestic and foreign customers.

In the field of mold accessories manufacturing, our technical backbones have decades of processing experience in mold parts from Japan and Taiwan. The company regularly conducts various skill trainings and grade evaluations to lay a solid foundation for continuous development in the mold parts manufacturing industry and gradually move towards industry standardization and modernization. We always strictly follow the technical standards of manufacturers such as "MISUMI", "Punch", "DME", and "HASCO" for production and inspection. We can also design and provide various standard and non-standard mold accessories according to different customer requirements. We specialize in manufacturing precision photoelectric tooth shafts, screw thread electrodes, pen mold cores, cosmetic parts, precision inserts, cores, bushings, and SKH51/SKD61 series cartridge ejector pin mold accessories, etc. Our products are widely used in fields such as photoelectric, digital electronics, medical packaging instruments, pen making, cosmetic packaging, electrical appliances, automobiles, and mechanical motor shaft manufacturing. In particular, we have significant advantages in non-standard mold accessories processing, various wear-resistant block processing, guide pillar and bushing processing, non-standard insert processing, precision plastic mold accessories processing, etc., providing customers with a full range of solutions for precision mold accessories processing.

The company holds multiple independent product structure manufacturing patents and has passed ISO9001:2015 and ISO13485 quality system certifications. With excellent quality, exquisite craftsmanship, innovative design, and high-quality service, we are committed to creating greater value for customers.

Optical Encoder Adjustable Metal Rotary Disk Damper For Constant Torque Hinge Recliner Chair

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Model	R6301
Torque	0.5 - 10 Nm
Use Oil	Silicone Oil
Shell Material	SGCC
Shaft Material	POM
Usage Temperature	- 20 - 70℃
Max Use Angle	360°