Test paper clamping and arranging device for examination

Abstract

The invention discloses a test paper clamping and arranging device for an examination. The test paper clamping and arranging device comprises a strip-shaped square plate, a long plate, first spherical magnets, first spherical grooves, second spherical magnets, second spherical grooves, a rectangular groove, a pressing plate, a rubber frame, a movable seat, a connecting rod, a round hole block, around rod, a strip-shaped groove, a reset spring, a rectangular cover and an LED lamp. The test paper clamping and arranging device is reasonable in design, test paper can be clamped conveniently, thewhole test paper can be placed flatly, the situation that because the test paper is clamped and fastened, the test paper cannot be pulled at any time is avoided, and meanwhile, the situation that thetest paper is scraped caused by wind blowing is avoided, the structure function is enhanced, a plurality of stationery can be conveniently and fixedly placed, and the function of illuminating at night is achieved; the first spherical magnets are connected with the first spherical grooves in a rolling mode, and the second spherical magnets are connected with the second spherical grooves in a rolling mode, so that the test paper can be pulled up and down by students, and the situation that because the test paper is clamped and fastened, the test paper cannot be pulled at any time is avoided.

Description

technical field [0001] The invention relates to a clamping and sorting device, in particular to a clamping and sorting device for examination papers, belonging to the technical field of stationery applications. Background technique [0002] Stationery is the general term for pens, ink, paper, inkstone and other cultural items, and it is also a general term for writing and auxiliary tools. Stationery includes student stationery, office stationery, gift stationery, etc. The modern interpretation should refer to some modern stationery commonly used in the office : Signature pens, fountain pens, fountain pens, pencils, ballpoint pens, etc., as well as supporting supplies such as pen holders, and other office supplies include office paper, paper cutters, rulers, notebooks, file bags, file envelopes, calculators, etc. [0003] In the phased examinations of junior high school and senior high school, each lesson will take more time to be issued. Students often turn over the test pap...

AI Technical Summary

Problems solved by technology

[0003] In the phased examinations of junior high school and senior high school, each lesson will take more time to be issued. Students often turn over the test papers in the process of answering questions. Because some students have not organized the test papers in an orderly manner in advance, the test papers are messy. Waste part of the time, if there is a strong wind entering the examination room, it will blow all the unclamped test papers. Some existing stationery for clamping are mostly hard rubber clamps. When the students clamp the test papers, The function is single, the operation is somewhat inconvenient, and when the pulling test paper is separated from the clamping stationery, the test paper will be torn if you are not careful, and it is not convenient to move the test paper up and down at any time in the clamping state. Many, it is inconvenient to carry, and it is difficult to find when placed on the table and pressed by the test paper

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