一種用于文件夾的壓緊條和穿孔裝置，包括基座(6)，在基座(6)上有一對孔(18)，穿過孔放置文件夾(如杠桿拱圈式文件夾)的環(huán)架，使用中基座(6)有選擇地可釋放地夾持環(huán)架，將文件壓緊并保持在文件夾中。一個手柄部件(8)可鉸接地連接到基座(6)上，使其能夠在打開位置和閉合的位置間移動。基座(6)和手柄部件(8)分別具有能相互嚙合的齒和孔眼，齒和孔眼適于在手柄部件(8)從打開位置向閉合位置移動時在文件上穿孔。 　
主權(quán)項
1.一種用于文件夾的壓緊條和穿孔裝置，其包括一個基座，該基座具有至少一個孔，文件夾的環(huán)架可穿過該孔放置，在使用中，基座有選擇地可釋放地夾持環(huán)架，以將文件壓緊并保持在文件夾中，所述基座可鉸接地連接手柄部件，該手柄部件能從一個打開位置移動到一個閉合位置，其中所述基座和所述手柄部件設(shè)有一齒和孔眼結(jié)構(gòu)，齒和孔眼布置成：當手柄部件在打開位置時齒和孔眼不嚙合，而當手柄部件處于閉合位置時，孔眼緊密地配合在齒周圍，以便在插入的文件上穿孔，該齒具有管狀的結(jié)構(gòu)，其具有尖銳和鋸齒狀的頂邊緣。 　

A press and perforation device for a folder, including a base (6), a pair of holes (18) on the base (6), a ring frame with a folder (such as a lever arch type folder) through the hole, and a middle base (6) which is selectively releasably clamped and pressed and kept in the folder. A handle component (8) can be articulated to the base (6) so that it can move between the open position and the closed position. The base (6) and the handle part (8) have teeth and holes that can be meshed with each other, and the teeth and holes are suitable for perforation in the file when the handle part (8) moves from the open position to the closed position.
sovereign
1. a press and perforation device for a folder, which includes a base with at least one hole. The ring frame of the folder can be placed through the hole. In use, the pedestal is selectively releasable to hold the ring frame to press and keep the file in the folder. The base can be articulated to connect the handle parts. The handle parts can be moved from an open position to a closed position. The base and the handle components are provided with a tooth and hole structure, and the teeth and holes are arranged as: when the handle part is open, the tooth and the hole do not engage, and when the handle part is in a closed position, the hole is closely matched around the teeth. In order to perforate the inserted file, the tooth has a tubular structure with sharp and serrated top edges.