CN212604172U - Seven-colour one-core rainbow pencil - Google Patents
Seven-colour one-core rainbow pencil Download PDFInfo
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- CN212604172U CN212604172U CN202020378503.3U CN202020378503U CN212604172U CN 212604172 U CN212604172 U CN 212604172U CN 202020378503 U CN202020378503 U CN 202020378503U CN 212604172 U CN212604172 U CN 212604172U
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Abstract
The utility model discloses a seven-color one-core rainbow pencil, including pen-holder and refill, the pen-holder parcel is in the outside of refill, the refill comprises seven sub-core bars concatenation jointly, arbitrary adjacent two the colour of sub-core bar is all different. The pencil lead of the pencil adopts the sub-core rods with seven different colors to jointly form, the function of drawing seven colors by one pencil can be realized, the writing and drawing experience is greatly improved, and more requirements are met.
Description
Technical Field
The utility model relates to a pencil technical field especially relates to seven-color one-core rainbow pencils.
Background
The pencils are special pens for writing and drawing sketch, and have a history of more than four hundred years to date, wherein the pencils for drawing sketch are divided into various types, namely three development stages, namely graphite, wooden penholders and pencils with caps; in addition, the color of the product has stripes such as red and white, black and white, yellow and black, and the like.
Most of the color pencils on the market at present are single color and double color, one pencil can only draw one or two colors, although the double color pencil can draw two colors, the function of the pencil is still single, and therefore the seven-color one-core rainbow pencil is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a seven-color one-core rainbow pencil.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the seven-color one-core rainbow pencil comprises a pencil holder and a pencil core, wherein the pencil holder is wrapped on the outer side of the pencil core, the pencil core is formed by splicing seven sub-core rods together, and any two adjacent sub-core rods are different in color.
Further, the cross sections of the seven sub-core rods are the same.
Further, the cross section of the pen core is of a circular or regular heptagon structure.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the pencil lead of the pencil adopts the sub-core rods with seven different colors to jointly form, the function of drawing seven colors by one pencil can be realized, the writing and drawing experience is greatly improved, and more requirements are met.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the overall structure of the seven-color one-core rainbow pencil of the present invention;
FIG. 2 is a sectional view taken along line A-A in FIG. 1.
In the figure: 1 pen holder and 2 pen cores.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, the seven-color one-core rainbow pencil comprises a pencil holder 1 and a pencil core 2, wherein the pencil holder 1 is wrapped on the outer side of the pencil core 2, the pencil core 2 is formed by splicing seven sub-core rods together, and the colors of any two adjacent sub-core rods are different.
Further, the cross sections of the seven sub-core rods are the same.
Further, the cross section of the pen core 2 is in a circular or regular heptagon structure.
The utility model discloses a theory of operation and use flow: seven sub-core bars constitute a complete refill 2 jointly, only need rotate the angle of adjusting to hold the pen a little during the use and can make the sub-core bar of different colours rub on paper respectively to draw the vestige of different colours, satisfied people to the demand of multiple colour, also increased more possibility and interest simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The seven-color one-core rainbow pencil comprises a pencil holder (1) and a pencil core (2), and is characterized in that the pencil holder (1) is wrapped on the outer side of the pencil core (2), the pencil core (2) is formed by splicing seven sub-core rods together, and the colors of any two adjacent sub-core rods are different.
2. The seven-color one-core rainbow pencil of claim 1, wherein the seven sub-core bars are all the same in cross-section.
3. A seven-color one-core rainbow pencil according to claim 1, wherein the cross-section of said pencil core (2) has a circular or regular heptagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378503.3U CN212604172U (en) | 2020-03-23 | 2020-03-23 | Seven-colour one-core rainbow pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020378503.3U CN212604172U (en) | 2020-03-23 | 2020-03-23 | Seven-colour one-core rainbow pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212604172U true CN212604172U (en) | 2021-02-26 |
Family
ID=74708586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020378503.3U Active CN212604172U (en) | 2020-03-23 | 2020-03-23 | Seven-colour one-core rainbow pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212604172U (en) |
-
2020
- 2020-03-23 CN CN202020378503.3U patent/CN212604172U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |