Multifunctional test paper triangular clamp

Abstract

The utility model discloses a multifunctional test paper triangle clamp which comprises a strip-shaped clamp body, the strip-shaped clamp body is bent into a U shape, a bending portion is machined on the edge of the strip-shaped clamp body, a pressing block is arranged on the inner wall of the strip-shaped clamp body in an attached mode, a connecting portion is arranged at the front end of the bending portion, and the end of the connecting portion is bent inwards to form a turnover portion. And the groove of the connecting part is connected with a sleeve at the end part of the connecting plate through a connecting rod. The test paper clamp is scientific and reasonable in structural design, the strip-shaped clamp body composed of the elastic metal sheet with good elasticity and the rubber strip is arranged, test paper can be clamped in the strip-shaped clamp body under the action of elasticity, and the test paper can be pressed and fixed in a matched mode under the action of the pressing block; effective fixing of test papers, books and the like with different thicknesses is achieved, and the multifunctional effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of triangular clamp equipment, in particular to a multifunctional test paper triangular clamp. Background Art

[0002] In daily life, paper is a commonly used consumable. For convenience, paper used for printing at work and paper used for test papers in study and life are used individually. Therefore, if the storage is not done properly, the accumulated papers will be messy, and the corners will easily curl up after stacking. A triangular clip is a type of clip used to store and fix such papers. It is easy to use and has low cost. When using existing triangular clips, consumers usually need to purchase triangular clips of different specifications for the purpose of classification, so as to store and fix different quantities of paper. This requires repeated selection when purchasing, which wastes time; and this type of triangular clip is not easy to fix and has certain defects. To this end, we propose a multifunctional test paper triangular clip. Utility Model Content

[0003] The utility model aims to provide a multifunctional test paper triangular clamp to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional test paper triangular clamp, comprising a strip-shaped clamp body, which is bent into a "U" shape and has a bending portion processed at its edge, a clamping block is fitted on the inner wall of the strip-shaped clamp body, a connecting portion is provided at the front end of the bending portion, the end of the connecting portion is folded inward to form a folding portion, and the groove of the connecting portion is connected to the sleeve at the end of the connecting plate through a connecting rod.

[0005] In the above solution, the strip-shaped clamping body includes an outer elastic metal sheet and a rubber strip.

[0006] In the above solution, the edge of the strip-shaped clamping body is covered with a reinforced folded edge.

[0007] In the above solution, the surface of the pressing block is provided with anti-slip grooves.

[0008] In the above solution, positioning holes and magnetic strips are correspondingly arranged on the connecting plate.

[0009] In the above solution, a pin is installed in the limiting hole on the connecting rod.

[0010] In the above solution, the connecting rod passes through the folded portion and the inner cavity of the sleeve at the same time to connect the two.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the multifunctional test paper triangle clamp has a simple and reasonable structural design and is highly practical. By providing a strip clamp body composed of an elastic metal sheet and a rubber strip with good elasticity, the test paper can be clamped inside it under the action of elastic force, and the test paper can be pressed and fixed under the action of a clamping block, thereby achieving effective fixation of test papers and books of different thicknesses and achieving a multifunctional effect. By providing a connecting portion and a folding portion at the end of the strip clamp body, and assembling the strip clamp body and the connecting plate through the cooperation of a connecting rod and a pin, the equipment can be installed in a suitable position through the connecting plate. By correspondingly providing positioning holes and magnetic strips on the connecting plate, the connecting mechanism can be conveniently installed and connected in a suitable manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the connection structure of the connection plate of the utility model.

[0014] Figure 3 This is a schematic diagram of the connecting rod structure of the utility model.

[0015] In the figure: 1 a strip-shaped clamping body, 11 an elastic metal sheet, 12 a rubber strip, 13 a reinforced folding edge, 14 a bending portion, 15 a pressing block, 16 an anti-slip pattern, 17 a connecting portion, 18 a groove, 19 a folding portion, 2 connecting rods, 21 a sleeve, 22 a connecting plate, 23 a positioning hole, 24 a magnetic strip, and 25 a pin. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3 The utility model provides a technical solution: a multifunctional test paper triangle clamp, comprising a strip clamp body 1, the strip clamp body 1 is bent into a "U" shape and a bending portion 14 is processed at its edge, a pressing block 15 is fitted on the inner wall of the strip clamp body 1, a connecting portion 17 is provided at the front end of the bending portion 14, the end of the connecting portion 17 is folded inward to form a folding portion 19, and the groove 18 of the connecting portion 17 is connected to the sleeve 21 at the end of the connecting plate 22 through a connecting rod 2.

[0018] By providing a strip clamp body 1 composed of an elastic metal sheet 11 and a rubber strip 12 with good elasticity, the test paper can be clamped inside it under the action of elastic force, and the test paper can be pressed and fixed under the action of the pressing block 15, thereby achieving effective fixation of the test paper.

[0019] In the above scheme, the strip clamp body 1 includes an outer elastic metal sheet 11 and a rubber strip 12. Specifically, the test paper to be fixed is directly located inside the strip clamp body 1, and the elasticity of the strip clamp body 1 itself can tightly clamp the wire body, and the rubber strip 12 can not only clamp the test paper under the action of its elasticity, but also prevent sliding and protect the surface of the paper.

[0020] In the above solution, the edge of the strip clamp body 1 is covered with a reinforced folded edge 13. The reinforced folded edge 13 adopts a reinforced metal structure. The design of the reinforced folded edge 13 can enhance the structural strength of the strip clamp body 1 and prevent cracking at the edge of the strip clamp body 1.

[0021] In the above solution, the surface of the pressing block 15 is provided with anti-skid patterns 16. The design of the anti-skid patterns 16 improves the anti-skid effect of the surface of the pressing block 15 and enhances the clamping stability.

[0022] In the above scheme, the connection plate 22 is provided with positioning holes 23 and magnetic strips 24. By providing the connection portion 17 and the folding portion 19 at the end of the strip-shaped clamp body 1, and by combining the strip-shaped clamp body 1 with the connection plate 22 through the cooperation of the connecting rod 2 and the pin 25, the device can be installed at a suitable position through the connection plate 22, and by providing the positioning holes 23 and the magnetic strips 24 on the connection plate 22, the connection mechanism can be conveniently installed and connected in a suitable manner.

[0023] Specifically, the positioning hole 23 can cooperate with the connecting bolt, and the magnetic strip 24 can be adsorbed on the magnetic connecting device, thereby achieving the effect of facilitating the fixed installation of the device.

[0024] In the above scheme, a pin 25 is installed in the limiting hole on the connecting rod 2. After the connecting rod 2 is inserted into the limiting hole from the side, the limiting effect is achieved through the cooperation of the pin 25 to prevent the connecting rod 2 from falling from the connection.

[0025] In the above solution, the connecting rod 2 passes through the folded portion 19 and the inner cavity of the sleeve 21 at the same time to connect the two.

[0026] Working principle:

[0027] The multifunctional test paper triangular clamp, by providing a strip clamp body 1 composed of an elastic metal sheet 11 and a rubber strip 12 with good elasticity, can clamp the test paper inside it under the action of elastic force, and can cooperate to compress and fix the test paper under the action of a pressing block 15, thereby achieving effective fixation of the test paper paper. Specifically, the test paper paper to be fixed is directly located inside the strip clamp body 1, and the elasticity of the strip clamp body 1 itself can tightly clamp the wire body, and the provided rubber strip 12 can not only clamp the test paper paper under the action of its elasticity, but also prevent sliding, thereby protecting the surface of the paper, and the strip clamp body 1 is assembled with the connecting plate 22 through the cooperation of the connecting rod 2 and the pin 25, and the equipment can be installed in a suitable position through the connecting plate 22, and by correspondingly arranging positioning holes 23 and magnetic strips 24 on the connecting plate 22, the connecting mechanism can be conveniently installed and connected in a suitable manner, thereby solving the problem of the single use effect of ordinary triangular clamps and achieving a multifunctional effect.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional test paper triangular clamp, comprising a strip-shaped clamp body (1), characterized in that: The strip-shaped clamp body (1) is bent into a "U" shape and a bending portion (14) is processed at its edge. A pressing block (15) is provided on the inner wall of the strip-shaped clamp body (1). A connecting portion (17) is provided at the front end of the bending portion (14). The end of the connecting portion (17) is folded inward to form a folded portion (19), and the groove (18) of the connecting portion (17) is connected to the sleeve (21) at the end of the connecting plate (22) through a connecting rod (2).

2. The multifunctional test paper triangle clamp according to claim 1, characterized in that: The strip-shaped clamping body (1) comprises an outer elastic metal sheet (11) and a rubber strip (12).

3. The multifunctional test paper triangle clamp according to claim 1, characterized in that: The edge of the strip-shaped clamping body (1) is covered with a reinforced folded edge (13).

4. The multifunctional test paper triangle clamp according to claim 1, characterized in that: The surface of the pressing block (15) is provided with anti-slip grooves (16).

5. The multifunctional test paper triangle clamp according to claim 1, characterized in that: The connection plate (22) is correspondingly provided with positioning holes (23) and magnetic attraction strips (24).

6. The multifunctional test paper triangle clamp according to claim 1, characterized in that: A pin (25) is installed in the limiting hole on the connecting rod (2).

7. The multifunctional test paper triangle clamp according to claim 1, characterized in that: The connecting rod (2) simultaneously passes through the folded portion (19) and the inner cavity of the sleeve (21) to connect the two.

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