The utility model discloses a push-pull type file box comprises an outer box body, the outer box body is inserted into the inner box body, a handle is fixed on the top surface of the outer box body, an inner box body is arranged on the bottom surface under the handle, handle is sheathed with a sliding rod, two slide the rod fixed rod, pull rod inserted in the outer box body, the bottom end of each rod is hinged with a connecting rod, connecting rod outer side of the outer box body are fixed with a sleeve, the sleeve is inserted with a lever rod on the outer end of the sleeve extending from the outside, the connecting rod and the inner rod there are two ends hinged, clamping rod is fixed in the top surface of the box body, the top clamping rod is provided with a clamping block, a clamping block and one rod corresponding to match each other, the first pressing spring is arranged between the top surface and the outer box body of the box body. The beneficial effect of the utility model is as follows: (1) the structure is simple; (2) the position of the inner box can be locked automatically, the reliability is high, and the file material can be conveniently taken out.
【技术实现步骤摘要】
一种推拉式档案盒
本技术涉及一种档案盒,特别是一种推拉式档案盒。
技术介绍
档案盒是一种常见的档案存放工具,现有的档案盒主要包括外盒体以及内盒体,其中内盒体插入于外盒体中,内盒体上设有空腔,平时的时候,档案材料存放于该空腔中,但是,现有的档案盒没有专门的锁紧机构,因而一旦遭受外力,内盒体容易从外盒体中脱出并会导致档案材料洒落,可靠性差,另外,现有的档案盒,内盒体不能自动弹出,因而取放档案材料的时候,很不方便,此外现有的档案盒没有专门的提手,也不便于携带。
技术实现思路
本技术要解决的问题是:提供一种结构简单、可靠性高、易于取放档案材料和便于携带的推拉式档案盒。为了解决上述问题,本技术的推拉式档案盒,包括底端设有开口的外盒体,所述外盒体内插入有内盒体,所述外盒体的顶面上固定有上拉手,所述内盒体的底面上设有下拉手,所述上拉手与下拉手相对设置,所述上拉手上套接有一根能沿上拉手上下滑动的滑杆,所述滑杆上固定有两根拉杆,所述拉杆插入于外盒体内,每根拉杆的底端均铰接有一根连杆,所述连杆外侧的外盒体内均固定有一个套筒,所述套筒内插入有一根挡杆,所述挡杆的外端伸出于套筒之外,所述连杆 ...
【技术保护点】
一种推拉式档案盒,其特征在于:包括底端设有开口的外盒体(1),所述外盒体(1)内插入有内盒体(13),所述外盒体(1)的顶面上固定有上拉手(15),所述内盒体(13)的底面上设有下拉手(14),所述上拉手(15)与下拉手(14)相对设置,所述上拉手(15)上套接有一根能沿上拉手(15)上下滑动的滑杆(2),所述滑杆(2)上固定有两根拉杆(5),所述拉杆(5)插入于外盒体(1)内,每根拉杆(5)的底端均铰接有一根连杆(11),所述连杆(11)外侧的外盒体(1)内均固定有一个套筒(6),所述套筒(6)内插入有一根挡杆(10),所述挡杆(10)的外端伸出于套筒(6)之外,所述连杆 ...
【技术特征摘要】
1.一种推拉式档案盒,其特征在于:包括底端设有开口的外盒体(1),所述外盒体(1)内插入有内盒体(13),所述外盒体(1)的顶面上固定有上拉手(15),所述内盒体(13)的底面上设有下拉手(14),所述上拉手(15)与下拉手(14)相对设置,所述上拉手(15)上套接有一根能沿上拉手(15)上下滑动的滑杆(2),所述滑杆(2)上固定有两根拉杆(5),所述拉杆(5)插入于外盒体(1)内,每根拉杆(5)的底端均铰接有一根连杆(11),所述连杆(11)外侧的外盒体(1)内均固定有一个套筒(6),所述套筒(6)内插入有一根挡杆(10),所述挡杆(10)的外端伸出于套筒(6)之外,所述连杆(11)与挡杆(10)的内端相铰接,所述内盒体(13)的顶面上固定有两根卡紧杆(8),所述卡紧杆(8)的顶端设有卡...
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