The utility model discloses a sliding window, the technical proposal is including the frame consists of a left frame and the right frame, the upper frame and the lower frame, and the frame is installed in the inner window sash and window sash on the frame is provided with an upper guide rail, under the frame is provided with an inner window sash and a lower guide rail. The window sash is in sliding connection with the upper guide rail and the lower guide rail, the outer frame is coated with outer frame section of the guide rail frame profile near the bottom of the inclined plane, inclined toward the outside of the inclined plane near the outer frame section lower side of which is provided with a water outlet, the drain end is provided with a water retaining plate, water retaining plate to bend downward, the utility model has the advantages of the frame profile arranged in the inclined plane and open drainage in the lower side of the inclined plane, will be able to penetrate into the form within the framework of the water discharged smoothly, so as to prevent the accumulation of water The metal push and pull window parts cause corrosion, and the downward bending water baffle is set on the drainage port, which can prevent the water from blowing into the drainage port when the wind is large.
【技术实现步骤摘要】
推拉窗
本技术涉及一种五金件,更具体地说,它涉及一种推拉窗。
技术介绍
现行的铝合金推拉窗,包括外框、以及安装在外框内可相互滑动的内外窗扇,其中外框由上框、下框、及分别与上框和下框连接的边框构成,窗扇由上梃、槽内装有两个轮子的下梃、分别与上梃和下梃连接的边梃和勾边梃构成。窗扇可沿着外框的两条平行滑道左右滑动,实现开闭;窗扇安装时必须先安装内扇,再将外扇传递至室外后再安装外扇,因而存在不安全隐患;推拉窗的运动方式决定了勾边梃的下方必定有室外空气渗入,从而造成溅水致使水密性失效,这是推拉窗普遍且难以解决的问题。目前,专利号为CN101294473B的中国专利公开了一种推拉窗,它包括一由边框型材构成的外框、可滑动的安装在外框内的内窗扇和外窗扇,其中外框由左右边框及与边框连接的上框、下框构成,内、外窗扇均由相互连接的边梃、勾边梃、上梃、及下梃构成,外框的下框设有内外滑道,内外窗扇均可沿所述滑道作水平滑动,其中所述内窗扇的下梃与下框的内滑道构成滴水线结构,且在下框的内、外滑道与内、外勾边梃间设有在装卸窗扇时可移动的薄膜单向阀组件。这种推拉窗虽然相较于传统的推拉窗具有更好的水密性和气密性,但也仅仅是通过提高连接结构完整度来提高了水密性和气密性,在长时间使用后,少量积累的渗水会腐蚀金属结构,从而进一步破坏推拉窗整体结构的水密性和气密性。
技术实现思路
针对现有技术存在的不足,本技术的目的在于提供一种推拉窗。为实现上述目的,本技术采用如下技术方案:一种推拉窗,包括由左边框、右边框、上边框和下边框组成的外框架,以及安装在外框内的内窗扇和外窗扇,所述上边框上设有上导轨,所述下边框上设 ...
【技术保护点】
一种推拉窗,包括由左边框、右边框、上边框和下边框组成的外框架,以及安装在外框内的内窗扇和外窗扇,所述上边框上设有上导轨,所述下边框上设有下导轨,所述内窗扇和外窗扇滑动连接在上导轨和下导轨上,所述外框架外包覆有外框型材,其特征在于:所述外框型材靠近下导轨的底面为倾斜面,所述倾斜面朝向室外,所述外框型材靠近倾斜面较低一边的里面上开设有排水口,所述排水口上端设有挡水板,所述挡水板向下弯曲。
【技术特征摘要】
1.一种推拉窗,包括由左边框、右边框、上边框和下边框组成的外框架,以及安装在外框内的内窗扇和外窗扇,所述上边框上设有上导轨,所述下边框上设有下导轨,所述内窗扇和外窗扇滑动连接在上导轨和下导轨上,所述外框架外包覆有外框型材,其特征在于:所述外框型材靠近下导轨的底面为倾斜面,所述倾斜面朝向室外,所述外框型材靠近倾斜面较低一边的里面上开设有排水口,所述排水口上端设有挡水板,所述挡水板向下弯曲。2.根据权利要求1所述的推拉窗,其特...
【专利技术属性】
技术研发人员:胡子良,
申请(专利权)人:上海欣畅实业有限公司,
类型:新型
国别省市:上海,31
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