CN110525092A - Marking-out rule - Google Patents

Abstract

The invention discloses a marking ruler, which belongs to the technical field of stationery. The invention comprises a ruler plate and a marking device arranged separately, and the ruler plate has several hollow grooves parallel to the length of the ruler plate; the marking device includes a marking pen holder, and there are several marking pens on the marking pen holder , the number and arrangement of the marking pens are adapted to the hollow groove, and the tip of the marking pen can pass through the hollow groove. The invention can conveniently and efficiently draw lines on the hollowed-out ruler plate by using the separate marking device, and has high efficiency and convenient use. At the same time, with different pen tips, it is possible to draw lines with pen and ink, only traces or traces of pen and ink that can disappear. It can be applied to different occasions and is convenient for popularization and implementation.

Description

Ruler

technical field

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

Background technique

Existing rulers generally can only make grids line by line along the edge of the ruler, but for some occasions that require multiple lines of grids, the efficiency is low, such as when writing articles or answering questions on board or white paper, if you do not type A multi-line grid is easy to write crookedly and untidyly. Similar situation is also arranged when drawing stave or English grid, but also can't find a kind of marking ruler conveniently in the prior art at present. Although Chinese patent 2017110020908 "English Ruler" discloses a ruler, it is used to draw lines in black and white, and its structure is relatively complicated.

Contents of the invention

In order to overcome the shortcomings of the above-mentioned prior art, the present invention provides a marking ruler, which includes a ruler plate and a separate marking device, which can conveniently perform multi-line marking, has high efficiency and is simple in structure.

The present invention is achieved through the following technical solutions: a marking ruler, including a ruler plate and a marking device arranged separately, and the ruler plate has several hollow grooves parallel to the length of the ruler plate; the marking device It includes a marking pen holder, there are several marking pens on the marking pen holder, the number and arrangement of the marking pens are adapted to the hollow groove, and the nib of the marking pen can pass through the hollow groove.

There is also a handle on the marking device.

The marking pen is fixed on the marking pen holder.

The marking pen is movably installed on the marking pen holder.

There are several marking pen mounting holes on the marking pen holder, the marking pen mounting holes are clamping holes, and the tail ends of the marking pens are clamped on the marking pen mounting holes.

There are several marking pen mounting holes on the marking pen holder, the marking pen mounting holes are threaded holes, and the tail ends of the marking pens are threadedly connected to the marking pen mounting holes.

The marking pen holder is a detachable box body.

There is also a pen cap covering all the marking pens on the marking pen stand, and a pen cap step matching with the pen cap is provided at one end of the marking pen stand.

There is a pen core inside the marking pen, and the ink that can disappear automatically is housed in the pen core.

There is no pen core in the marking pen, and the pen tip is set as a round tip capable of drawing marks on paper.

The beneficial effect of the present invention is that: the present invention can conveniently and efficiently draw lines on the hollowed-out ruler board by using the separate marking device, which has high efficiency and is convenient to use. At the same time, with different pen tips, it is possible to draw lines with pen and ink, only traces or traces of pen and ink that can disappear. It is applicable to different occasions and is convenient for popularization and implementation.

Description of drawings

The present invention will be further described below according to the accompanying drawings and embodiments.

Fig. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a perspective view of the scribing device of the present invention;

Fig. 3 is a schematic diagram of putting the pen cap on the scribing device of the present invention;

Fig. 4 is a reference diagram for use in the present invention.

In the figure, 1. Ruler plate 2. Hollow groove 3. Marking device, 3-1. Marking pen holder, 3-1-1. Marking pen mounting hole, 3-1-2. Pen cover steps, 3-2 , Marking pen, 3-2-1, nib, 3-2-2, pen end, 3-3, handle, 3-4, pen cap.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Techniques, methods and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the Authorized Description.

A marking ruler as shown in Figure 1 of the accompanying drawings, comprising a ruler plate 1 and a marking device 3 provided separately, on the said ruler plate 1 there are several hollow grooves 2 parallel to the length of the ruler plate; The line device 3 comprises a marking pen holder 3-1, and there are some marking pens 3-2 on the marking pen holder 3-1. The nib 3-2-1 of the liner 3-2 can pass through the hollow groove 2.

There is also a handle 3-3 on the scribe device 3 .

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

The marking pen 3-2 can be movably installed on the marking pen holder 3-1.

There are several marking pen mounting holes 3-1-1 on the marking pen stand 3-1, the marking pen mounting holes 3-1-1 are clamping holes, and the tail end 3-4 of the marking pen is clamped On the marking pen installation hole 3-1-1.

There are several marking pen mounting holes 3-1-1 on the marking pen holder 3-1, the marking pen mounting holes 3-1-1 are threaded holes, and the tail end 3-4 of the marking pen is threaded on the The marking pen is installed on the hole 3-1-1.

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

There is also a pen cover 3-4 covering all the marking pens 3-2 on the described marking pen holder 3-1, and one end of the marking pen holder 3-1 is provided with a pen cover matching with the pen cover 3-4 The steps are 3-1-2, which is convenient for the 3-4 closure of the pen cap.

There is a pen core in the described marking pen 3-2, and the ink that can disappear automatically is housed in the pen core. For example, after writing an article or answering a test, the grid will disappear and only neat handwriting will be left.

There is no pen core in the described marking pen 3-2, and the described nib is set as a smooth tip capable of drawing traces on paper. Only scratches, no pen and ink.

When in use, the nib 3-2-1 is inserted into the hollow groove 2, and the scribing device 3 moves along the hollow groove 2 to perform scribing. A plurality of evenly spaced lines can be drawn at the same time, and the marking device 3 can be put away when not in use, and the pen cap 3-4 can be put on for storage. The nib can be replaced, and the refill can be replaced. With different nibs, the nibs can be pencils, fountain pens, ballpoint pens, fountain pens, chalks, colored pens, number pens, etc., or hard nibs without pen and ink, leaving only scratches, with pen and ink or only with traces Strokes or pen and ink traces can disappear. It is applicable to different occasions and is convenient for popularization and implementation.

The above descriptions are only exemplary embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (10)

1. a kind of marking-out rule, it is characterised in that: the lineation device (3) including ruler plate (1) and split settings, on the ruler plate (1) There are several hollow slots (2) parallel with ruler plate length；The lineation device (3) includes scribing line penholder (3-1), penholder of crossing Have on (3-1) several bow pens (3-2), the quantity and arrangement mode of bow pen (3-2) are adapted with the hollow slots (2), are drawn The nib (3-2-1) of line pen (3-2) can pass through the hollow slots (2).

2. marking-out rule according to claim 1, it is characterised in that: there are also handle (3-3) on the lineation device (3).

3. marking-out rule according to claim 1, it is characterised in that: the bow pen (3-2) is fixed on scribing line penholder (3-1) On.

4. marking-out rule according to claim 1, it is characterised in that: the bow pen (3-2) is movably arranged on scribing line penholder On (3-1).

5. marking-out rule according to claim 4, it is characterised in that: there is several bow pens to pacify on the scribing line penholder (3-1) It fills hole (3-1-1), bow pen mounting hole (3-1-1) is blocked hole, and the tail end (3-4) of the bow pen is connected to bow pen installation On hole (3-1-1).

6. marking-out rule according to claim 4, it is characterised in that: there is several bow pens to pacify on the scribing line penholder (3-1) It fills hole (3-1-1), bow pen mounting hole (3-1-1) is threaded hole, and the tail end (3-4) of the bow pen is threaded in bow pen On mounting hole (3-1-1).

7. marking-out rule according to claim 1, it is characterised in that: the scribing line penholder (3-1) is detachable box body.

8. marking-out rule according to claim 1 or claim 7, it is characterised in that: also by all strokes on the scribing line penholder (3-1) The pen cover (3-4) that line pen (3-2) covers, one end of scribing line penholder (3-1) are provided with and pen cover (3-4) compatible pen cover step (3-1-2).

9. marking-out rule according to claim 1, it is characterised in that: have pen core in the bow pen (3-2), pen core is provided with The ink that can be disappeared automatically.

10. marking-out rule according to claim 1, it is characterised in that: without pen core, the pen in the bow pen (3-2) Point is arranged to mark the round and smooth tip of trace on paper.