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Two Way Rotary Damper With Adjustable Torque Auditorium Chair Damper

Brand Name:HIE

Certification:ISO

Model Number:6301

Minimum Order Quantity:1000

Delivery Time:15 working days

Payment Terms:T/T, Western Union

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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

Two - Way Rotary Damper With Adjustable Torque: The Ideal Auditorium Chair Damper

In the design of auditorium chairs, functionality, comfort, and safety are of utmost importance. The two - way rotary damper with adjustable torque has emerged as a crucial component, revolutionizing the performance of auditorium seating. This type of damper offers a unique combination of features that cater specifically to the demands of an auditorium environment, ensuring a seamless experience for both the audience and the venue management.

1. Understanding the Basics of a Two - Way Rotary Damper

Working Principle

A two - way rotary damper operates on the principle of energy dissipation to control rotational motion. It typically consists of a housing, a rotating shaft, and a damping mechanism. In the case of an auditorium chair, the shaft is connected to the chair's rotation mechanism, such as the recline or swivel function. When the chair is rotated, the damping mechanism, often based on a viscous fluid like silicone oil, resists this movement. The viscosity of the fluid creates a drag force as a piston or vane within the fluid - filled chamber moves with the shaft's rotation. This force is proportional to the speed of rotation, effectively slowing down the chair's movement and providing a smooth, controlled motion.

Two - Way Functionality

The two - way aspect of the damper is a key feature. It allows for damping in both clockwise and counter - clockwise rotational directions. In an auditorium, chairs may need to be adjusted in either direction, for example, when a patron is getting in or out of the seat, or when repositioning for a better view. The two - way rotary damper ensures that the chair movement is smooth and controlled, regardless of the direction of rotation. This is in contrast to one - way dampers, which are only effective in a single rotational direction.

Specifications

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. The Significance of Adjustable Torque

Customizing Chair Movement

Adjustable torque in the rotary damper provides the flexibility to customize the chair's movement according to specific requirements. In an auditorium, different sections may have different usage patterns. For example, the front - row seats, which are often used more frequently for quick in - and - out movements during events, may require a lower torque setting. This allows for easy and rapid adjustment of the chair. On the other hand, seats in the balcony or more secluded areas, where patrons may be less likely to move around during the event, can have a higher torque setting. This provides a more stable and secure feel, preventing accidental movement of the chair.

Accommodating Different User Weights

Another advantage of adjustable torque is the ability to accommodate different user weights. Heavier individuals may require a higher torque setting to ensure that the chair movement remains smooth and controlled. Conversely, lighter users may find a lower torque more suitable for easy adjustment. By allowing the torque to be adjusted, the auditorium chair can be optimized for a wide range of users, enhancing the overall comfort and usability of the seating.

3. Applications in Auditorium Chairs

Recline Function

In auditorium chairs with a recline feature, the two - way rotary damper with adjustable torque plays a crucial role. When a patron wants to recline, the damper ensures that the movement is gradual and controlled. This prevents the chair from reclining too quickly, which could startle the user or cause discomfort. The adjustable torque allows for different levels of resistance based on user preference. Some patrons may prefer a more relaxed recline with less resistance, while others may want a firmer feel. The damper can be adjusted accordingly to meet these diverse needs.

Swivel Function

For auditorium chairs that have a swivel function, such as those in some lecture halls or multi - purpose auditoriums, the two - way rotary damper is essential. It enables smooth rotation in both directions, allowing users to turn to interact with neighbors or adjust their viewing angle. The adjustable torque ensures that the swivel movement is neither too loose, which could cause the chair to spin uncontrollably, nor too tight, which would make it difficult to rotate. This balance is crucial for providing a comfortable and user - friendly experience.

4. Benefits for Auditorium Venues

Enhanced Safety

The use of a two - way rotary damper with adjustable torque in auditorium chairs significantly enhances safety. The smooth and controlled movement of the chairs reduces the risk of accidents. For example, when a patron is quickly getting out of a chair during an emergency, the damper ensures that the chair does not swing back suddenly and hit someone. In addition, the ability to adjust the torque based on usage patterns and user weights further minimizes the chances of accidents due to chair movement.

Extended Chair Lifespan

The damper's ability to control the rotational forces acting on the chair components helps to extend the lifespan of the auditorium chairs. By reducing the wear and tear caused by sudden or uncontrolled movements, the chair's mechanical parts, such as hinges, joints, and the rotation mechanism itself, experience less stress. This means that the chairs require fewer repairs and replacements over time, resulting in cost savings for the auditorium venue.

Improved User Experience

A well - functioning auditorium chair with an adjustable - torque two - way rotary damper provides an enhanced user experience. Patrons can adjust the chair to their desired position with ease, and the smooth movement of the chair adds to their comfort during the event. This positive experience can lead to increased customer satisfaction and repeat business for the auditorium venue.

5. Design and Installation Considerations

Design Factors

When designing an auditorium chair with a two - way rotary damper, several factors need to be considered. The size and weight of the chair, as well as the expected range of movement, will determine the appropriate size and capacity of the damper. The materials used in the damper construction, such as the housing material and the type of fluid in the damping mechanism, need to be chosen based on durability and performance requirements. In addition, the adjustability mechanism for the torque should be user - friendly and accessible, yet secure enough to prevent accidental changes.

Installation Process

Installing the two - way rotary damper in an auditorium chair requires precision. The damper needs to be properly aligned with the chair's rotation axis to ensure smooth operation. In some cases, custom - made mounting brackets or adapters may be required to integrate the damper into the chair's existing structure. Once installed, the damper should be tested with different torque settings to ensure that it functions as intended and provides the desired level of control over the chair's movement.

6. Conclusion

The two - way rotary damper with adjustable torque is an essential component for auditorium chairs. Its unique combination of two - way functionality and adjustable torque offers numerous benefits, including enhanced safety, extended chair lifespan, and improved user experience. Whether in a large - scale concert hall, a lecture auditorium, or a community theater, these dampers play a crucial role in ensuring the comfort and functionality of the seating. If you are involved in auditorium design, construction, or renovation, considering the implementation of two - way rotary dampers with adjustable torque can significantly enhance the quality of your auditorium chairs. Reach out to our team of experts to explore how these dampers can be customized to meet your specific requirements and take your auditorium seating 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.

Two Way Rotary Damper With Adjustable Torque Auditorium Chair Damper

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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°