The sound-absorbing flame-retardant seat back plate comprises a back plate body, a supporting block is arranged on one side of the back plate body, a rotating shaft is rotationally installed in the supporting block, one end of the rotating shaft is sleeved with a first storage rack, a plurality of placing grooves are formed in one side of the first storage rack, and a plurality of shockproof rings are arranged at the top end of the first storage rack; a plurality of shockproof rings are arranged on one side of the first storage rack, a plurality of soft bristles are arranged on one side of each shockproof ring, a limiting block is fixedly installed on the other side of the first storage rack, and the first storage rack fixedly arranged at one end of a supporting block in a sleeving mode can be driven to rotate by arranging the first storage rack, the shockproof rings, the soft bristles, a clamping block, a limiting strip and a rubber strip and rotating a rotating shaft inserted into one side of the supporting block in a penetrating mode; the supporting block and the rotating shaft are in threaded connection, so that the supporting block and the rotating shaft are stable enough, the surfaces of the soft bristles make contact with the surface of the cup body, the material arranged in the containing groove is a waterproof material, and water can be prevented from permeating into the first storage frame.
本发明一种吸音阻燃座椅背板,包括背板,背板的一侧设有支撑块,支撑块的内部转动安装有转动轴,转动轴的一端部套设有第一存放架,第一存放架的一侧开设有多个搁置槽,第一存放架的顶端设有多个防震环,多个防震环的一侧均设有多个软毛,第一存放架的另一侧固定安装有限位块,通过设置了第一存放架、防震环、软毛、卡块、限位条和橡胶条,转动穿插在支撑块一侧的转动轴,即可带动着固定套设在其一端部的第一存放架转动,方便对其进行存放,由于支撑块与转动轴为螺纹连接,因此两者足够稳定,多个软毛的表面分别与杯体的表面相接触,且搁置槽的内部设置的材料为防水材料,可以防止水分渗入到第一存放架的内部。
Sound-absorbing flame-retardant seat back plate
一种吸音阻燃座椅背板
2023-06-30
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A62C FIRE-FIGHTING , Feuerbekämpfung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |
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