CN211031855U

CN211031855U - Test paper sealing ruler

Info

Publication number: CN211031855U
Application number: CN201921780190.8U
Authority: CN
Inventors: 董皎
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-17
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a test paper sealing ruler, including connecting piece, first sealing ruler, recess, pivot, the sealed chi of second and line type through-hole, the vertical swing joint of inner chamber of connecting piece has the pivot, the fixed cover in top on pivot surface is equipped with first sealing ruler, the fixed cover in bottom on pivot surface is equipped with the sealed chi of second, the center department on first sealing ruler and the sealed chi top right side of second all sets up flutedly. The utility model discloses a connecting piece, first sealed chi, a groove, the pivot, the cooperation of the sealed chi of second and line type through-hole is used, it needs to keep clean and tidy to have solved fine arts joint examination paper identity information part, when examining because of fine arts, hardly control the painting brush when handling the picture background and not scribble within the sealed line, so in the past, examinees often use sticky tape paper to stick time information part, present fine arts joint examination does not allow to use the sticky tape to paste the paper, therefore can't carry out the problem of sheltering from to examination information part.

Description

Test paper sealing ruler

Technical Field

The utility model relates to an art science technical field specifically is test paper sealing ruler.

Background

The art major is a high-grade special talent in the fields of art history, art education, teaching and scientific research, art comment and editing, art management, museum and the like, and students can do work in the aspects of art education, art research, wenbo art management, news publishing and the like after graduation.

The art joint examination paper identity information part needs to keep clean and tidy, and during the art examination, hardly control the painting brush and not scribble in the sealing line when handling the picture background, so in the past, examinees often use sticky tape to paste time information part, and present art joint examination does not allow to use the sticky tape to paste the examination paper, therefore can't shelter from examination information part, consequently, needs a instrument that can shelter from examination information.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sealed chi of paper possesses and to shelter from and fix the advantage on the drawing board to examination information part, it needs to keep clean and tidy to have solved fine arts joint examination paper identity information part, when examining because of fine arts, hardly control the painting brush when handling the picture background and not scribble within the sealing line, so in the past, examinees often use sticky tape to paste time information part, present fine arts joint examination does not allow to use the sticky tape to paste the paper, therefore can't carry out the problem of sheltering from to examination information part.

In order to achieve the above object, the utility model provides a following technical scheme: the test paper sealing ruler comprises a connecting piece, a first sealing ruler, a groove, a rotating shaft, a second sealing ruler and a linear through hole, wherein the first sealing ruler is fixedly connected to the bottom of the right side of the connecting piece, the rotating shaft is longitudinally and movably connected to an inner cavity of the connecting piece, the second sealing ruler is fixedly sleeved at the middle end of the surface of the rotating shaft, the groove is formed in the center of the right side of the top of the first sealing ruler and the center of the right side of the top of the second sealing ruler, and the linear through hole is formed in the bottom of the inner cavity.

Preferably, the connecting piece is of a U-shaped structure, and mounting holes matched with the rotating shaft for use are formed in the top and the bottom of the connecting piece.

Preferably, the first sealing ruler and the second sealing ruler are arranged in parallel, and the length of the first sealing ruler is slightly longer than that of the second sealing ruler.

Preferably, the first sealing rule and the second sealing rule are made of environment-friendly ABS resin, and the included angle between the first sealing rule and the second sealing rule is ninety degrees at most.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a connecting piece, first sealed chi, a groove, the apparatus further comprises a rotating shaft, the cooperation of the sealed chi of second and line type through-hole is used, can shelter from examination information part, can be fine the fixing on the drawing board with the paper simultaneously, it needs to keep clean and tidy to have solved fine arts joint examination paper identity information part, when examining because of fine arts, hardly control the painting brush when handling the picture background and not scribble within the sealed line, so in the past, examinee often uses sticky tape to stick time information part, present fine arts joint examination is not allowed to use the sticky tape to paste the paper, therefore can't carry out the problem of sheltering from to examination information part.

2. The utility model discloses a use of connecting piece, can conveniently connect first sealed chi and the sealed chi of second, can prescribe a limit to the angle between it simultaneously, through the use of recess and line type through-hole, can conveniently nail into the drawing pin, thereby conveniently fix ruler and paper together on the drawing board, through the use of pivot, can make things convenient for first sealed chi and the sealed chi of second to rotate, through the use of environmental protection ABS resin material, the toughness of sealed chi has been improved, make it difficult by the rupture.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the structure of the present invention in the unfolded state.

In the figure: the sealing device comprises a connecting piece 1, a first sealing ruler 2, a groove 3, a rotating shaft 4, a second sealing ruler 5 and a linear through hole 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the test paper sealing ruler comprises a connecting member 1, a first sealing ruler 2, a groove 3, a rotating shaft 4, a second sealing ruler 5 and a linear through hole 6, wherein the first sealing ruler 2 is fixedly connected to the bottom of the right side of the connecting member 1, the rotating shaft 4 is longitudinally and movably connected to the inner cavity of the connecting member 1, the connecting member 1 is of a U-shaped structure, mounting holes matched with the rotating shaft 4 are formed in the top and the bottom of the connecting member 1, the first sealing ruler 2 and the second sealing ruler 5 can be conveniently connected through the connecting member 1, the angle between the first sealing ruler and the second sealing ruler can be limited, the second sealing ruler 5 is fixedly sleeved at the middle end of the surface of the rotating shaft 4, the first sealing ruler 2 and the second sealing ruler 5 can be conveniently rotated through the rotating shaft 4, the first sealing ruler 2 and the second sealing ruler 5 are arranged in parallel, and the length of the first sealing ruler 2 is slightly longer than the length of the second sealing ruler 5, the material of the first sealing ruler 2 and the second sealing ruler 5 is environment-friendly ABS resin, the toughness of the sealing rulers is improved by using the environment-friendly ABS resin material, the sealing rulers are not easy to break, the included angle between the first sealing ruler 2 and the second sealing ruler 5 is ninety degrees at most, the centers of the right sides of the tops of the first sealing ruler 2 and the second sealing ruler 5 are both provided with a groove 3, the bottom of the inner cavity of the groove 3 is provided with a linear through hole 6 in a penetrating way, the drawing pin can be conveniently nailed by using the groove 3 and the linear through hole 6, so that the ruler and the test paper can be conveniently fixed on the drawing board together, the examination information part can be shielded by using the connecting piece 1, the first sealing ruler 2, the groove 3, the rotating shaft 4, the second sealing ruler 5 and the linear through hole 6 in a matching way, meanwhile, the test paper can be well fixed on the drawing board, and the problem that the identity information part of art, in the art examination, the painting brush is difficult to control not to be coated within a sealing line when a picture background is processed, so that in the past, examinees often use adhesive tape to paste a time information part, and the existing art joint examination does not allow the use of the adhesive tape to paste a test paper, so that the examination information part cannot be shielded.

During the use, pull open first sealed chi 2 and second sealed chi 5, make it be ninety degrees contained angles, and place it in the test paper surface, make first sealed chi 2 flush with the top on the positive surface of test paper mutually, and second sealed chi 5 flushes with the left side on the positive surface of test paper mutually, shelter from the information at test paper surface top through first sealed chi 2, shelter from information such as the left name in test paper surface and school code through second sealed chi 5, the drawing pin passes recess 3 and line type through-hole 6 in proper order, all nail into two drawing pins on first sealed chi 2 and the second sealed chi 5, together nail on the drawing board with test paper and ruler through the drawing pin, the blunt face of drawing pin is located the inner chamber of recess 3, it is spacing to carry out the drawing pin, reach and shelter from and fixed effect.

In summary, the following steps: this sealed chi of paper, through connecting piece 1, first sealed chi 2, recess 3, pivot 4, the cooperation of second sealed chi 5 and line type through-hole 6 is used, it needs to keep clean and tidy to have solved fine arts joint examination paper identity information part, when examining because of fine arts, hardly control the painting brush when handling the picture background and not scribble within the sealed line, so in the past, examinee often uses sticky tape to paste time information part, present fine arts joint examination does not allow to use the sticky tape to paste the paper, therefore can't carry out the problem of sheltering from to examination information part.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The test paper sealing ruler comprises a connecting piece (1), a first sealing ruler (2), a groove (3), a rotating shaft (4), a second sealing ruler (5) and a linear through hole (6), and is characterized in that: the bottom fixedly connected with first sealed chi (2) on connecting piece (1) right side, the vertical swing joint of inner chamber of connecting piece (1) has pivot (4), the fixed cover of middle-end on pivot (4) surface is equipped with the sealed chi of second (5), center department on the top right side of first sealed chi (2) and the sealed chi of second (5) all sets up fluted (3), the bottom of recess (3) inner chamber is run through and is seted up line type through-hole (6).

2. The test paper sealing tape of claim 1, wherein: the connecting piece (1) is of a U-shaped structure, and mounting holes matched with the rotating shaft (4) for use are formed in the top and the bottom of the connecting piece (1).

3. The test paper sealing tape of claim 1, wherein: the first sealing ruler (2) and the second sealing ruler (5) are arranged in parallel, and the length of the first sealing ruler (2) is slightly longer than that of the second sealing ruler (5).

4. The test paper sealing tape of claim 1, wherein: the first sealing ruler (2) and the second sealing ruler (5) are made of environment-friendly ABS resin, and the included angle between the first sealing ruler (2) and the second sealing ruler (5) is ninety degrees at most.