The utility model discloses a new sitting chair, which comprises a middle frame and a chair back. The upper part of one side of the middle frame is fixedly connected with the back of the chair, and the lower part of the middle frame is fixedly connected with chair legs. The middle part of the middle frame is fixedly fixed with a front plate and a back plate, the front plate is a circular arc structure, and the back plate is a flat plate structure. This application adopts the combination of front plate and back plate, which solves the problem of high processing cost. The wooden back plate is firm and durable relative to metal and plastic, while the front plate is made of metal or plastic which is easier to be processed into large radian structure. The combination of the two can effectively reduce production cost. At the same time, the front plate is equipped with concave reinforcement ribs, which can increase stability. The thinner front plate can also have good stability; at the same time, there are connecting rods and supporting rods to further increase the stability of the connection between the various parts.
【技术实现步骤摘要】
一种新型坐椅
本技术涉及坐椅领域，具体涉及一种新型坐椅。
技术介绍
椅子是一种日常生活家具，一种有靠背、还有扶手的坐具，人们的日常生活中离不开椅子。为了符合人体力学，使使用者坐着舒适，现有的座椅的坐板前端都采用弧形结构设计。如果采用方形设计，会影响舒适度；弧形的弧度太小舒适度也不佳。而对于坐板为木质的坐椅，加工一整块较大弧形坐板，加工生产成本高，材料耗费较大，非常不利于生产。而市面上通常能很方便采购到的是平面板结构的板材，较大弧度的板材需要专门去加工。相比之下，塑料或者金属更加容易加工成大圆弧形形结构。
技术实现思路
针对上述问题，本技术旨在提供一种结构简单、加工成本低的新型坐椅。为实现该技术目的，本技术的方案是：一种新型坐椅，包括中框、椅背，所述中框一侧上方与椅背固定连接，所述中框下方四周分别固定连接有椅腿；所述中框中部固定安装有前板和后坐板，所述前板为圆弧形结构，所述后坐板为平面板结构。所述后坐板为木质结构，所述前板为金属或者塑料结构。作为优选，所述前板上还设置有复数个内凹状加强筋。作为优选，所述椅腿之间还设置有用于增加稳定性的连接杆。作为优选，所述中框与椅背之间还设...
【技术保护点】
1.一种新型坐椅，其特征在于：包括中框、椅背，所述中框一侧上方与椅背固定连接，所述中框下方四周分别固定连接有椅腿；所述中框中部固定安装有前板和后坐板，所述前板为圆弧形结构，所述后坐板为平面板结构。
【技术特征摘要】
1.一种新型坐椅，其特征在于：包括中框、椅背，所述中框一侧上方与椅背固定连接，所述中框下方四周分别固定连接有椅腿；所述中框中部固定安装有前板和后坐板，所述前板为圆弧形结构，所述后坐板为平面板结构。2.根据权利要求1所述的新型坐椅，其特征在于：所述后坐板为木质结构，所述前板为金属或者塑料结构。3.根据权利要求1所...
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