The utility model relates to a double-sided locking tongue, which comprises a bottom plate and a side plate, on which a sliding locking tongue is arranged, the locking tongue is a double-sided locking tongue, the front and rear sides of which are symmetrically provided with a first inclined locking tongue and a second inclined locking tongue, the middle part of the locking tongue is provided with a groove, the groove penetrates through the front two sides of the locking tongue to form an opening, and the groove is rotationally connected with a third inclined locking tongue which can rotate and be hidden in the groove The inner end of the lock tongue of the third inclined plane is rotationally connected with the groove wall at both sides of the groove through the shaft. The lock tongue of the third inclined plane is provided with a stop block which is pressed on the inner side of the side plate. When the lock tongue of the third inclined plane is pressed into the groove by the external force, the stop block is pushed on the side plate through the reverse pressing to drive the lock tongue to contract in the bottom plate in the reverse direction. The utility model aims to overcome the disadvantages of the prior art, provide a double-sided locking tongue with simple structure and convenient installation and use.
【技术实现步骤摘要】
一种双面锁舌
本技术属于电子锁
,具体涉及一种双面锁舌。
技术介绍
现有单面锁舌实际使用时,往往只能从一侧关门,给安装使用造成不便。现有单面锁舌在关门时,锁舌舌面先受压,受压后锁舌缩回到底板内。该结构设计使得锁舌需要受到较大的挤压了才能克服锁舌与侧板之间的摩擦,长时间使用对锁舌损伤较大。现有目前市面有些门套锁孔大了一点的话,锁舌与门套锁孔配合存在间隙,关上门之后,门会有松动,特别是有些门发生变形的,更加会影响锁舌正常的伸缩,当锁舌不能正常伸缩,就会影响主舌的伸缩,从而发生多种问题,包括上不了锁,电机也会因此而加速损坏。
技术实现思路
本技术目的是克服现有技术的不足,提供结构简单,安装使用方便的一种双面锁舌。本技术解决其技术问题所采用的技术方案是:一种双面锁舌,包括有底板和侧板,所述侧板上设有可滑动的锁舌,其特征在于:所述锁舌为双面锁舌,其前后两侧对称设有第一斜面锁舌和第二斜面锁舌,锁舌中部设有凹槽,凹槽贯穿锁舌前侧两侧表面形成开口,凹槽内转动连接有能旋转并藏入凹槽内的第三斜面锁舌,第三斜面锁舌内端通过轴与凹槽两侧槽壁转动连接,第三斜面锁舌上设有顶压在侧板内侧的挡块, ...
【技术保护点】
1.一种双面锁舌,包括有底板(1)和侧板(2),所述侧板(2)上设有可滑动的锁舌(3),其特征在于:所述锁舌(3)为双面锁舌,其前后两侧对称设有第一斜面锁舌(31)和第二斜面锁舌(32),锁舌(3)中部设有凹槽(33),凹槽(33)贯穿锁舌(3)前侧两侧表面形成开口,凹槽(33)内转动连接有能旋转并藏入凹槽(33)内的第三斜面锁舌(34),第三斜面锁舌(34)内端通过轴与凹槽(33)两侧槽壁转动连接,第三斜面锁舌(34)上设有顶压在侧板(2)内侧的挡块(9),在第三斜面锁舌(34)受到外力作用被压入凹槽(33)时,所述挡块(9)通过反向顶压所述侧板(2)以带动锁舌(3)反向收缩到底板(1)内。
【技术特征摘要】
1.一种双面锁舌,包括有底板(1)和侧板(2),所述侧板(2)上设有可滑动的锁舌(3),其特征在于:所述锁舌(3)为双面锁舌,其前后两侧对称设有第一斜面锁舌(31)和第二斜面锁舌(32),锁舌(3)中部设有凹槽(33),凹槽(33)贯穿锁舌(3)前侧两侧表面形成开口,凹槽(33)内转动连接有能旋转并藏入凹槽(33)内的第三斜面锁舌(34),第三斜面锁舌(34)内端通过轴与凹槽(33)两侧槽壁转动连接,第三斜面锁舌(34)上设有顶压在侧板(2)内侧的挡块(9),在第三斜面锁舌(34)受...
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。