CN111959166A

CN111959166A - Marking ruler

Info

Publication number: CN111959166A
Application number: CN202010997082.7A
Authority: CN
Inventors: 刘丽丽; 朱自勇
Original assignee: Xuzhou University of Technology
Current assignee: Xuzhou University of Technology
Priority date: 2019-09-23
Filing date: 2020-09-21
Publication date: 2020-11-20
Also published as: CN110525092A

Abstract

The invention discloses a marking ruler, and belongs to the technical field of stationery. The ruler comprises a ruler plate and a marking device which is arranged in a split mode, wherein a plurality of hollow grooves parallel to the length of the ruler plate are formed in the ruler plate; the marking device comprises a marking pen rack, a plurality of marking pens are arranged on the marking pen rack, the number and the arrangement mode of the marking pens are matched with the hollow grooves, and pen points of the marking pens can penetrate through the hollow grooves. The invention can utilize the separated marking device to conveniently and efficiently mark on the hollowed-out ruler plate, and has high efficiency and convenient use. Meanwhile, by matching with different pen points, the marking with pen ink and only with trace or the marking with pen ink trace which can disappear can be carried out. It is suitable for different occasions and is convenient for popularization and implementation.

Description

Marking ruler

Technical Field

The invention relates to a ruler capable of drawing lines, and belongs to the technical field of stationery.

Background

The existing ruler can only make one-line checks along the edge of the ruler, but the efficiency is low for some occasions needing making multiple-line checks, for example, when writing articles or answering examination on a plate or white paper, if not making multiple-line checks, the writing is easy to be askew and untidy. The similar situation exists when drawing the staff or the English lattices, but a convenient marking ruler cannot be found in the prior art. Although chinese patent 2017110020908 "english line drawing ruler" discloses a line drawing ruler, it is used for drawing lines on a blackboard, and the structure is complicated.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the marking ruler which comprises a ruler plate and a marking device arranged in a split mode, can be used for conveniently marking lines in multiple lines, and is high in efficiency and simple in structure.

The invention is realized by the following technical scheme: a marking ruler comprises a ruler plate and a marking device which is arranged in a split mode, wherein a plurality of hollow grooves parallel to the length of the ruler plate are formed in the ruler plate; the marking device comprises a marking pen rack, a plurality of marking pens are arranged on the marking pen rack, the number and the arrangement mode of the marking pens are matched with the hollow grooves, and pen points of the marking pens can penetrate through the hollow grooves.

The scribing device is also provided with a handle.

The marking pen is fixed on the marking pen rack.

The marking pen is movably arranged on the marking pen frame.

The scribing pen rack is provided with a plurality of scribing pen mounting holes which are clamping holes, and the tail end of the scribing pen is clamped on the scribing pen mounting holes.

The marking pen rack is provided with a plurality of marking pen mounting holes which are threaded holes, and the tail end of the marking pen is in threaded connection with the marking pen mounting holes.

The marking pen rack is a detachable box body.

The marking pen rack is also provided with a pen cap covering all the marking pens, and one end of the marking pen rack is provided with a pen cap step matched with the pen cap.

The marking pen is internally provided with a pen core, and ink which can disappear automatically is filled in the pen core.

The marking pen is provided with no pen core, and the pen point of the marking pen is set to be a smooth tip capable of marking traces on paper.

The invention has the beneficial effects that: the invention can utilize the separated marking device to conveniently and efficiently mark on the hollowed-out ruler plate, and has high efficiency and convenient use. Meanwhile, by matching with different pen points, the marking with pen ink and only with trace or the marking with pen ink trace which can disappear can be carried out. It is suitable for different occasions and is convenient for popularization and implementation.

Drawings

The invention is further illustrated below with reference to the figures and examples.

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

FIG. 2 is a perspective view of the scoring device of the present invention;

FIG. 3 is a schematic view of a pen cap on the scoring device of the present invention;

fig. 4 is a use reference diagram of the present invention.

In the drawing, 1, a ruler plate 2, a hollowed-out groove 3, a marking device 3-1, a marking pen rack 3-1-1, a marking pen mounting hole 3-1-2, a pen cap step 3-2, a marking pen 3-2-1, a pen point 3-2-2, a pen tail end 3-3, a handle 3-4 and a pen cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the specification, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Techniques, methods, and apparatus known to those skilled in the art may not be discussed in detail but are intended to be part of the specification as appropriate.

The marking ruler shown in the attached figure 1 comprises a ruler plate 1 and a marking device 3 which is arranged in a split mode, wherein a plurality of hollow grooves 2 parallel to the length of the ruler plate are formed in the ruler plate 1; the marking device 3 comprises a marking pen rack 3-1, a plurality of marking pens 3-2 are arranged on the marking pen rack 3-1, the number and the arrangement mode of the marking pens 3-2 are matched with those of the hollow grooves 2, and pen points 3-2-1 of the marking pens 3-2 can penetrate through the hollow grooves 2.

The scribing device 3 is also provided with a handle 3-3.

The marking pen 3-2 can be fixed on the marking pen rack 3-1.

The marking pen 3-2 can be movably arranged on the marking pen frame 3-1.

The marking pen rack 3-1 is provided with a plurality of marking pen mounting holes 3-1-1, the marking pen mounting holes 3-1-1 are clamping holes, and the tail end 3-2-2 of the marking pen is clamped on the marking pen mounting holes 3-1-1.

The marking pen rack 3-1 is provided with a plurality of marking pen mounting holes 3-1-1, the marking pen mounting holes 3-1-1 are threaded holes, and the tail ends 3-2-2 of the marking pens are in threaded connection with the marking pen mounting holes 3-1-1.

The marking pen rack 3-1 is a detachable box body.

The marking pen rack 3-1 is also provided with a pen cap 3-4 covering all the marking pens 3-2, and one end of the marking pen rack 3-1 is provided with a pen cap step 3-1-2 matched with the pen cap 3-4, so that the pen cap 3-4 can be conveniently buckled.

The marking pen 3-2 is internally provided with a pen core, and the pen core is internally provided with ink which can disappear automatically. For example, after writing an article or answering a test, the grid will disappear leaving only clean handwriting.

The marking pen 3-2 is not provided with a refill, and the pen point of the marking pen 3-2 is set to be a smooth tip capable of marking traces on a paper surface. Leaving only the scratch without pen ink.

When the marking device is used, the pen point 3-2-1 is inserted into the hollow groove 2, and the marking device 3 moves along the hollow groove 2 to mark. A plurality of lines with even intervals can be drawn at the same time, the marking device 3 can be folded up when not in use, and the pen cap 3-4 is covered for storage. The pen point can be detached and replaced, and the pen core and the like can be replaced. The pen point can be a pencil, a pen, a ball-point pen, a fountain pen, a chalk, a color pen, a marking pen and the like by matching with different pen points, and also can be a hard pen point without pen ink, only scratches are left, and the marking with the pen ink or only traces or the marking with the pen ink and the traces which can disappear can be carried out. It is suitable for different occasions and is convenient for popularization and implementation.

The above description is only exemplary of the present invention and should not be taken as limiting the invention, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A scribing ruler, characterized in that: the ruler comprises a ruler plate (1) and a marking device (3) which is arranged in a split mode, wherein a plurality of hollow grooves (2) parallel to the length of the ruler plate are formed in the ruler plate (1); the marking device (3) comprises a marking pen rack (3-1), a plurality of marking pens (3-2) are arranged on the marking pen rack (3-1), the number and the arrangement mode of the marking pens (3-2) are matched with those of the hollow grooves (2), and pen points (3-2-1) of the marking pens (3-2) can penetrate through the hollow grooves (2).

2. The scribing ruler of claim 1, wherein: the scribing device (3) is also provided with a handle (3-3).

3. The scribing ruler of claim 1, wherein: the marking pen (3-2) is fixed on the marking pen rack (3-1).

4. The scribing ruler of claim 1, wherein: the marking pen (3-2) is movably arranged on the marking pen rack (3-1).

5. The scribing ruler of claim 4, wherein: the marking pen rack (3-1) is provided with a plurality of marking pen mounting holes (3-1-1), the marking pen mounting holes (3-1-1) are clamping holes, and the tail ends (3-2-2) of the marking pens are clamped on the marking pen mounting holes (3-1-1).

6. The scribing ruler of claim 4, wherein: the marking pen rack (3-1) is provided with a plurality of marking pen mounting holes (3-1-1), the marking pen mounting holes (3-1-1) are threaded holes, and the tail ends (3-2-2) of the marking pens are in threaded connection with the marking pen mounting holes (3-1-1).

7. The scribing ruler of claim 1, wherein: the marking pen rack (3-1) is a detachable box body.

8. The scribing ruler according to claim 1 or 7, wherein: the marking pen rack (3-1) is also provided with a pen cover (3-4) covering all the marking pens (3-2), and one end of the marking pen rack (3-1) is provided with a pen cover step (3-1-2) matched with the pen cover (3-4).

9. The scribing ruler of claim 1, wherein: the marking pen (3-2) is internally provided with a pen core, and ink which can disappear automatically is filled in the pen core.

10. The scribing ruler of claim 1, wherein: the marking pen (3-2) is not provided with a refill, and the pen point of the marking pen (3-2) is set to be a smooth tip capable of marking on a paper surface.