体育看台公共场所座椅河北帅康座椅公司

型号：莱特（高背+扶手）
本座椅主要由扶手、靠背、座位和连接翻转结构组成，两片分开的椅背和椅座，适用于礼堂，会堂，体育场馆，观众席等，折叠的座椅提供了更多的站立空间，并为有限高度的台阶提供了更多的选择。该座椅梁架的调整和重新布局灵活性很强。
一）座和背组件。
座和背部件拥有人体工程学设计，全部选用优质聚乙烯原料，采用优质色母粒，加入防紫外线、防氧化、阻燃添加剂，吹塑制成。背复合轮廓遵守的人体工程学要求，支持背部和腰部的个人正确的姿势。
高靠背座椅给用户提供更多选择，并以迎合场地的要求。

二）回弹机制。
回弹机制是使用高品质弹簧将座返回至闭合位置。它可以达到bs en 12727:2000（100,000次测试）的要求。
三）钢支撑结构
座和背组件连接的梁架使用重型钢螺栓—2号螺栓，下部结构由一个60 × 40 × 3mm的空心方管和焊接的底座组成，易于安装和保养。
底座使用电子360度连续焊接到一个大尺寸的钢底板，这样可以落地或壁挂安装。所有的部件是使用非腐蚀性材料。
在室内使用的所有金属零件将喷塑完成。零件应该清洗干净并高温处理。粉末涂覆适用于以静电的方式，并提供一个持久的涂层具有2h的硬度。
颜色可以考虑黑色和其他颜色的要求去选择。户外使用所有的金属应在热浸镀锌按照符合bs 729。
四) 上扶手为abs注塑扶手，简单易清洁。端部配有杯托，

model: light (high-back + armrests)
the seat mainly by the arm, back, seat and connecting flip composition, two separate back and seat for hall, halls, sports venues, auditorium, etc., folding seat provides more standingspace and a high level for a limited offer more choices.the adjustment of the seat beams and re-layout flexibility, strong.
a) seat and back components.
seat and back pieces have ergonomic design, all use high- polyethylene material, using high- color masterbatch, by adding anti-ultraviolet radiation, oxidation, flame-retardant additives, blow molding is made.back to comply with complex contours of the human engineering re, to support the back and waist of the individual right position.
high back seats to give users more choices, and to meet space re.

b) the rebound mechanism.
rebound mechanism is to use high- spring to seat back to the closed position.it can be achieved bs en 12727:2000 (100,000 tests) re.
3) steel support structure
seat and back components connected to the use of heavy steel beams bolts bolt no. -2, the lower structure is composed of a 60 × 40 × 3mm hollow square tube and welded base composition, ease of installation and maintenance.
base the use of electronic 360-degree continuous welded to the steel floor of a large size, so that you can install the floor or wall.all of the components is to use non-corrosive materials.
in the indoor use of all metal parts will be completed spray.parts should be cleaned and heat-treated.electrostatic powder coating applied to the manner and to provide a durable coating with a hardness of 2h.
color can be considered the re of black and other colors to choose.outdoor use of all hot-dip galvanized metal should be consistent with bs 729.
4) on the arm of abs plastic handrails, simple and easy to clean.end with a cup holder,