Test paper clip

Abstract

The utility model discloses a test paper clip, which belongs to the technical field of stationery, and comprises a test paper clip main body, the test paper clip main body comprises at least two plate bodies and at least one bending part, the bending part is respectively arranged between two adjacent plate bodies, pressing sheets are arranged on the plate bodies, and the pressing sheets are arranged on the plate bodies. The plate bodies are rotationally connected with fixing clamps used for clamping the pressing pieces. By the adoption of the pressing piece, when the test paper is placed, the test paper can be placed only by turning over the pressing piece, the phenomenon that the test paper is wrinkled when the test paper is placed is avoided, then fixing work of the test paper can be completed by turning over the fixing clamp, and the pressing piece also plays a role in protecting the test paper.

Description

Technical Field

[0001] The utility model relates to a test paper folder and belongs to the technical field of stationery. Background Art

[0002] In the learning process, test papers are indispensable tools for testing and reviewing. During the most intense learning period in middle school, especially during the review period for the junior high school entrance examination and the college entrance examination, students often need a large number of test papers to assist in their studies. In order to facilitate the storage of test papers, students or teachers will mostly choose to use test paper folders to store test papers.

[0003] Test paper folders, as the name suggests, are folders used to hold test papers. Currently, there are a variety of styles of test paper folders on the market. According to the principle, they can be roughly divided into two types. One is to place the test paper on a plywood, and then use the pressure exerted by the clips on the plywood to fix the test paper on the plywood. The other is to set multiple layers on the plywood to place test papers.

[0004] For example, the Chinese invention patent with announcement number CN115625990A discloses a test paper clamp, including a test paper clamp body, the test paper clamp body including a bent portion and splints fixedly connected to both sides of the bent portion and symmetrically arranged, the splint is fixedly connected to an insertion pocket on one side away from the bent portion, and a limiting groove for inserting the test paper is formed between the insertion pocket and the splint, the top of the splint is fixedly connected to a connecting piece, a blocking piece is rotatably connected to the connecting piece, and a card slot is formed between the blocking piece and the connecting piece.

[0005] The above solution has the following shortcomings in actual use:

[0006] This solution uses an insert pocket, a connecting piece and a baffle to confine the test paper to the clamp. Although the above solution can prevent the test paper from being indented or damaged due to excessive force on a certain part of the test paper, in actual use, the auxiliary belt is set at the top corner of the clamp, which is not convenient for students to take and put. At the same time, the test paper is not effectively clamped when carried, resulting in the test paper being scattered in the schoolbag. Utility Model Content

[0007] The purpose of the present invention is to provide a test paper folder to solve the problems raised in the above background technology.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] Compared with the prior art, the utility model provides a test paper clamp, including a test paper clamp main body, the test paper clamp main body including at least two plates and at least one bending portion, the bending portions are respectively arranged between two adjacent plates, the plates are each provided with a pressing plate, and the plates are each rotatably connected with a fixing clamp for clamping the pressing plate.

[0010] Furthermore, an auxiliary pressing sheet is provided at the bottom of the plate body located in the middle.

[0011] Furthermore, the cross section of the fixing clamp is U-shaped, and the test paper can be fixed by rotating the fixing clamp to overlap with the pressing piece.

[0012] Furthermore, a Velcro surface A is provided on the plate body on one side, and a Velcro surface B corresponding to the Velcro surface A is provided on the plate body on the other side.

[0013] Furthermore, the plate body, the bending portion, the auxiliary pressing sheet and the pressing sheet are integrally formed.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] By adopting the pressing sheet, when placing the test paper, you only need to press the pressing sheet and flip it over to place the test paper, so as to avoid wrinkles on the test paper when placing it. Then, you can flip the fixing clip to complete the fixing of the test paper. The pressing sheet also plays a role in protecting the test paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 for Figure 1 rear view.

[0019] In the figure: 1. Plate; 2. Bending part; 3. Auxiliary pressing piece; 4. Pressing piece; 5. Fixing clip; 6. Velcro A side; 7. Velcro B side. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-Figure 2 , the utility model provides a technical solution:

[0022] like Figure 1 As shown, a test paper clamp includes a test paper clamp main body, which includes at least two plate bodies 1 and at least one bending portion 2, the bending portions 2 are respectively arranged between two adjacent plate bodies 1, and a pressing piece 4 is provided on each plate body 1. By adopting the pressing piece 4, when placing the test paper, only the pressing piece 4 needs to be flipped over to place the test paper, thereby avoiding the phenomenon of wrinkles on the test paper when placing the test paper. A fixing clip 5 for clamping the pressing piece 4 is rotatably connected to the plate body 1, and the cross section of the fixing clip 5 is a U-shaped structure. The test paper can be fixed by rotating the fixing clip 5 to overlap with the pressing piece 4, and the pressing piece 4 also plays a role in protecting the test paper.

[0023] Furthermore, an auxiliary pressing sheet 3 is provided at the bottom of the middle plate body 1. By providing the auxiliary pressing sheet 3, the test paper placed on the middle plate body 1 can be shielded, thereby protecting the test paper.

[0024] Furthermore, the plate body 1 , the bent portion 2 , the auxiliary pressing sheet 3 and the pressing sheet 4 are integrally formed.

[0025] like Figure 2 As shown, a Velcro A surface 6 is provided on the plate body 1 on one side, and a Velcro B surface 7 corresponding to the Velcro A surface 6 is provided on the plate body 1 on the other side.

[0026] In this embodiment, the number of the plate bodies 1 is three, the number of the bending parts 2 is two, the number of the pressing pieces 4 is three, and the number of the auxiliary pressing piece 3 is one. When storing the placed test papers, Figure 1 As shown, the three plates 1 from left to right are the first plate, the second plate and the third plate, and the side where the auxiliary pressing plate 3 is located is the front side. First, fold the third plate so that the Velcro B side 7 on the back side of the third plate is facing upward, and then fold the first plate so that the Velcro A side 6 on the front side of the first plate is fitted with the Velcro B side 7 to complete the storage work.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A test paper holder, comprising a test paper holder body, wherein the test paper holder body comprises at least two plates (1) and at least one bending portion (2), wherein the bending portion (2) is respectively arranged between two adjacent plates (1), and is characterized in that: The plate bodies (1) are each provided with a pressing sheet (4), and the plate bodies (1) are each rotatably connected with a fixing clamp (5) for clamping the pressing sheet (4).

2. The test paper holder according to claim 1, characterized in that: An auxiliary pressing sheet (3) is provided at the bottom of the plate body (1) located in the middle.

3. The test paper holder according to claim 1, characterized in that: The cross section of the fixing clamp (5) is a U-shaped structure, and the test paper can be fixed by rotating the fixing clamp (5) to overlap with the pressing sheet (4).

4. The test paper holder according to claim 1, characterized in that: The plate body (1) located on one side is provided with a Velcro A surface (6), and the plate body (1) located on the other side is provided with a Velcro B surface (7) corresponding to the Velcro A surface (6).

5. The test paper holder according to claim 1, characterized in that: The plate body (1), the bent portion (2), the auxiliary pressing sheet (3) and the pressing sheet (4) are integrally formed.

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