A desktop folding mechanism, which is composed of a base plate and a support plate, the base is connected with the base through a hinge mechanism, one end of the setting of the hinge rod, the other end is connected to the connecting post hole, and the table legs arranged in horizontal and vertical direction; the supporting plate is arranged to accommodate a groove and a locking mechanism, wherein one end of the middle notch groove is arranged, is arranged at the other end of the spring limit limiting baffle plate; a locking mechanism which is composed of a handle, pull rod, a spring and a limiting baffle plate and a lock tongue, one end of the pull rod is connected with the handle bar, the other end is connected with a lock tongue, a spring suit in the end is fixed on the pull rod and limiting baffle plate, bolt through the spring pop-up limiting the position of the base plate through the keyhole in the lock; the hinge mechanism is composed of two blocks with a semicircular concave cylindrical locking block and hinge rod A locking block is fixed on the groove concave mouth of the bracket, and the other locking block is connected by the screw and the hinge rod is clamped. It can be easy to install, stable and safe.
【技术实现步骤摘要】
一种桌面可折叠机构
本技术涉及可折叠家具,尤其是涉及一种桌面可折叠机构。
技术介绍
现有市场上常见的可折叠台面的家具,是托板上的桌面通过铰链连接底座,达到不使用时,折叠桌面,从而节省空间的目的。但现有技术的铰链时,不稳固,并且容易移位,结构不严密,安装也相当不便。
技术实现思路
本技术的目的是为了解决上述现有技术存在的不足,而提供一种可折叠机构。一种桌面可折叠机构,由底座和托板构成,所述的底座与所述的托板通过铰链机构连接,所述的底座一端的中间设置铰杆,另端设置锁孔,在与水平垂直方向上设置与桌脚连接的连接柱;所述的托板设置容纳底座的凹槽和锁定机构,所述凹槽一端中间设置凹口,另一端设置限制弹簧的限位档板;所述的锁定机构由拉手、拉杆、弹簧、限位档板和锁舌构成,拉手连接拉杆一端,拉杆另一端连接锁舌,所述的弹簧套装在拉杆上并且一端固定在限位档板上,锁舌通过弹簧弹出限位档板外穿出所述底座的锁孔内锁定;所述的铰链机构由二块具有半圆凹柱的锁定块和铰杆组成,其中一锁定块固定在托板的凹槽凹口上,通过螺丝连接另一锁定块并夹住铰杆。桌台的桌面设置在所述折叠机构的托板上,就能够制作出可折叠的桌 ...
【技术保护点】
一种桌面可折叠机构,由底座和托板构成,所述的底座与所述的托板通过铰链机构连接,其特征在于:所述的底座一端的中间设置铰杆,另端设置锁孔,在与水平垂直方向上设置与桌脚连接的连接柱;所述的托板设置容纳底座的凹槽和锁定机构,所述凹槽一端中间设置凹口,另一端设置限制弹簧的限位档板;所述的锁定机构由拉手、拉杆、弹簧、限位档板和锁舌构成,拉手连接拉杆一端,拉杆另一端连接锁舌,所述的弹簧套装在拉杆上并且固定在限位档板上,锁舌通过弹簧弹出限位档板外穿出所述底座的锁孔内锁定;所述的铰链机构由二块具有半圆凹柱的锁定块和铰杆组成,其中一锁定块固定在托板的凹槽凹口上,通过螺丝连接另一锁定块并夹住铰杆。
【技术特征摘要】
1.一种桌面可折叠机构,由底座和托板构成,所述的底座与所述的托板通过铰链机构连接,其特征在于:所述的底座一端的中间设置铰杆,另端设置锁孔,在与水平垂直方向上设置与桌脚连接的连接柱;所述的托板设置容纳底座的凹槽和锁定机构,所述凹槽一端中间设置凹口,另一端设置限制弹簧的限位档板;所述的锁定机构由...
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