Guangdong Dibang Furniture Co., Ltd.
11
2023
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05
Tell us about the design advantages of cinema chairs
Tell us about the advantages of the cinema chair design
The cinema chair is made up of four parts: the seat, the backrest, the guardrail and the feet. Station feet and guardrail knotted together to form a solid installation armrest frame, construction is generally by the wood structure components steel frame structure. Guardrail standing foot landing method, solid and reliable, convenient fixed immovable and installation, standing foot is the basic of the cinema chair bracket, generally immediately fixed immovable in the ground.
The design of the cinema chair advantage:
Cinema chair is generally the choice of fabric sofa type sponge cushion way, conducive to the departure of personnel fire evacuation, the general use of torsion spring response mechanism or with vibration damping response organization equipped with plastic muffler pad to eliminate the response when the collision and noise, it is impossible to transmit all the disturbing sound, structural optimization design more flexible and adaptable, and does not affect the beautification of the seat appearance.
How can you adjust the cinema chair to a comfortable state?
A, from the theoretical mechanics of the cinema chair
① open angle (back and seat of the tension angle condition): general viewing performance posture is appropriate in 103 ° set (generally 105 ° -110 °); ② seat front: do not have to press to the inside of the leg, the front sagging look must be paired in accordance with the different physical differences; ③ seat relative height: the lower leg is one cm high shoes relative height (calf belly is 1/4 of the body length) 410mm-460mm. ④Head and neck: to further enhance comfort from the head to the abdomen, in this case the backbone is transformed into the form of S; ⑤Back: 3 slopes in line with the human back to disperse the weight; ⑥Abdomen: the upper part of the available musculoskeleton, in this case the backbone is transformed into the form of S; ⑦Seats: 3 slopes in line with the back to disperse the weight. (vii) Seat: and the back - a sub-modest 3 slope to distribute the weight.
II. Relative height of the field of vision
Close your eyes, then open them slowly, with your field of vision approximately at the centre of the monitor. If the monitor is too high or too low, it is necessary to make relative adjustments to reduce the strain on the neck tendons and to reduce the burden on the back to a minimum.
Third, the abdomen
General people sitting for a long time, will feel tired, will shrink into a ball, think that really is resting, in fact, not, that shrink into a ball instead will enhance the waist and lumbar disc work pressure. We can put the hips close to the back of the chair, if the conditions allow, put a chair back so that the back can be slightly bent.
Four, calf tummy
With your hips pressed against the back of the table and bench, try to see if you can get your clenched fist over the back of your calf and the front of the table and bench right in the middle of the engineer's space. If it is not very easy to do, then the table and bench is too deep, then the backrest of the table and bench must be adjusted forward, or a seat back.
The cinema chair design program is in line with the basic concept of ergonomics, the appearance of the product shape design is unique, in line with modern beauty and trends, seat back with a one-piece forming polyurethane foam, anti-bending, high resilience, comfortable and durable, but long-term fixed immobility eternal sitting on human health from the beginning to the end will still have a certain impact, or try to enhance the exercise fitness exercise.
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