The invention discloses a safety belt fixing device and a safety seat. The safety belt fixing device comprises a safety belt clamp, an ejector rod body, a clamping piece, a locking piece and an operating piece connected with the locking piece, the safety belt clamp comprises a first clamping piece rotationally installed on the safety seat and a second clamping piece formed on the safety seat, the second clamping piece can rotate to the locking position to be matched with the first clamping piece to clamp the safety belt, the ejector rod body and the second clamping piece are connected and coaxially rotate, the locking piece and the clamping piece are installed on the ejector rod body (or the second clamping piece) and the safety seat respectively, at the locking position, the locking piece can be connected with the clamping piece in a clamped mode so as to lock the ejector rod body and the second clamping piece, and the operating piece can be operated to drive the locking piece to act so as to control the clamping relation between the locking piece and the clamping piece. Compared with the prior art, the fixing device is simple in structure, safe, stable and convenient to operate.
本发明公开了一种安全带固定装置及其安全座椅,该安全带固定装置包括安全带夹器、顶杆本体、卡固件、锁定件,以及与锁定件连接的操作件,安全带夹器包括转动安装于安全座椅上的第一夹持件和形成于安全座椅上的第二夹持件,第二夹持件可转动至锁定位置以配合第一夹持件夹持安全带,顶杆本体与第二夹持件相连且同轴转动,锁定件和卡固件分别安装于顶杆本体(或第二夹持件)和安全座椅上,在锁定位置锁定件可与卡固件卡合连接以锁定顶杆本体和第二夹持件,操作操作件可带动锁定件动作以控制锁定件与卡固件之间的卡合关系。与现有技术相比,本发明结构简单,安全稳定且便于操作。
Safety belt fixing device and safety seat
安全带固定装置及安全座椅
2021-11-30
Patent
Electronic Resource
Chinese
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