Seat structure for row chair

一种排椅的椅座结构

Abstract

一种排椅的椅座结构,包括椅座支撑梁、设于所述椅座支撑梁的级联部和设于所述级联部的座板,所述座板包括座板本体、设于所述座板本体且与所述级联部活动连接的连接部,所述级联部包括固定连接于所述椅座支撑梁的固定座和设于所述固定座的用于防止所述连接部脱离的锁定装置,所述固定座与所述椅座支撑梁之间具有使所述连接部活动从而带动所述座板本体由水平翻转至竖直状态的活动空间。本实用新型设计简单合理、使用方便,所述座板本体可在无人就座时竖直复位,部件之间采取高效简便的卡合连接,拆装便捷,结构稳固。
The utility model discloses a seat structure for a row chair. The seat structure comprises a seat support beam, a cascading section and a seat plate, wherein the cascading section is arranged on the seat support beam; the seat plate is arranged on the cascading section; the seat plate comprises a seat plate body and a connection section; the connection section is arranged on the seat plate body and is movably connected with the cascading section; the cascading section comprises a fixing seat and a locking device; the fixing seat is fixedly connected to the seat support beam; the locking device is arranged on the fixing seat and is used for preventing the connection section from being separated; and a movable space in which the connection section moves to drive the seat plate body to reverse into a vertical state from a horizontal state is formed between the fixing seat and the seat support beam. The seat structure for the row chair is simple and reasonable in design, convenient to use, convenient and fast to dismantle and install, and stable in structure; the seat plate body can vertically reset when no person is seated; and the components are connected with one another in an efficient and simple clamping manner.

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