CN209159226U

CN209159226U - Polygon rotation pencil

Info

Publication number: CN209159226U
Application number: CN201821689267.6U
Authority: CN
Inventors: 程铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-17
Filing date: 2018-10-17
Publication date: 2019-07-26
Anticipated expiration: 2028-10-17

Abstract

The utility model provides a kind of polygon rotation pencil, including center pillar, polygon rotating block；The center pillar is cylindrical body, several polygon rotating blocks relative to center pillar rotation is cased on the center pillar, the center pillar lower end is connected with pencil ontology；The utility model has the beneficial effects that: being conducive to abundant student knowledge, the culture of interest, the exercise of manipulative ability by word combination or intelligence pattern；Using length scale ruler, student is facilitated to timely use as measuring tool.

Description

Polygon rotation pencil

[technical field]

The utility model relates to study articles, more particularly to a kind of polygon rotation pencil.

[background technique]

Pencil is often needed to use as study article in reading and writing, and pencil has circular at present, and structure is excessively Simply；There is pencil to add pen cap, structure tradition, without particularly pertinent use.As the pencil that student is commonly used, pencil is not sent out Its more purposes is waved, use is also relatively simple.

[utility model content]

The utility model aim is that solution pencil purposes is single, and structure is simple, and a kind of polygon provided rotates lead Pen.

The utility model is achieved through the following technical solutions: a kind of polygon rotation pencil, including center pillar, polygon Shape rotating block；The center pillar is cylindrical body, several polygon rotating blocks relative to center pillar rotation, institute are cased on the center pillar It states center pillar lower end and is connected with pencil ontology.

Further, the center pillar is equipped with several annular grooves in circumferential direction, and the polygon rotating block inner wall is equipped with One bullet block, the polygon rotating block are slided in a ring groove by bullet block.

Further, the center pillar further includes straight trough, the center pillar axis direction be equipped with several straight troughs, the straight trough with Annular groove intersection, the polygon rotating block are aligned by bullet block in straight trough position.

Further, the straight trough top is closely inserted with one and only jumps inserted block.

Further, triangle rotating block surface is equipped with word or pattern.

Further, the word is Chinese idiom or verse or entertaining word or English word.

Further, the pattern is intelligence picture or color lump picture or scenic spots and historical sites picture.

Further, pen core is equipped in the pencil ontology.

Further, the pencil body surface is equipped with length scale ruler.

The utility model has the beneficial effects that:

(1) it is equipped with word combination or intelligence pattern, is conducive to abundant student knowledge, the culture of interest, the forging of manipulative ability Refining.

(2) it is equipped with length scale ruler, student is facilitated to timely use as measuring tool.

[Detailed description of the invention]

Fig. 1 is the utility model polygon rotation pencil structural schematic diagram；

Fig. 2 is the utility model polygon rotation pencil configuration schematic diagram；

Appended drawing reference: 1, center pillar；101, annular groove；102, straight trough；2, polygon rotating block；201, bullet block；3, pencil sheet Body；4, inserted block；5, pen core；6, graduated scale.

[specific embodiment]

With reference to the accompanying drawing and specific embodiment is described further the utility model:

As shown in Figure 1 and Figure 2, a kind of polygon rotation pencil, including center pillar 1, polygon rotating block 2, the center pillar 1 are Cylindrical body is cased with several polygon rotating blocks 2 rotated relative to center pillar 1,1 lower end of the center pillar connection on the center pillar 1 There is pencil ontology 3.

Preferably, the center pillar 1 is equipped with several annular grooves 101 in circumferential direction, and 2 inner wall of polygon rotating block is set There is a bullet block 201, the polygon rotating block 2 is slided in annular groove 101 by bullet block 201.

Preferably, the center pillar 1 further includes straight trough 102, and the center pillar 1 is equipped with several straight troughs 102 in axis direction, described Straight trough 102 intersects with annular groove 101, and the polygon rotating block 2 is aligned by bullet block 201 at straight trough 102.

Preferably, 102 top of straight trough is closely inserted with one and only jumps inserted block 4.

Preferably, 2 surface of triangle rotating block is equipped with word or pattern.

Preferably, the word is Chinese idiom or verse or entertaining word or English word.

Preferably, the pattern is intelligence picture or color lump picture or scenic spots and historical sites picture.

Preferably, pen core 5 is equipped in the pencil ontology 3.

Preferably, 3 surface of pencil ontology is equipped with length scale ruler 6.

According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying carries out change and modification appropriate.Therefore, the utility model is not limited to specific implementation disclosed and described above Mode should also be as falling into the protection scope of the claims of the present utility model to some modifications and changes of the utility model. In addition, although using some specific terms in this specification, these terms are merely for convenience of description, not to this reality With novel composition any restrictions.

Claims

1. a kind of polygon rotation pencil, it is characterised in that: including center pillar, polygon rotating block；The center pillar is cylindrical body, institute The polygon rotating block that several are cased on center pillar relative to center pillar rotation is stated, the center pillar lower end is connected with pencil ontology.

2. polygon rotation pencil according to claim 1, it is characterised in that: the center pillar is equipped with several in circumferential direction A annular groove, the polygon rotating block inner wall are equipped with a bullet block, and the polygon rotating block is slided in a ring groove by bullet block It is dynamic.

3. polygon rotation pencil according to claim 1, it is characterised in that: the center pillar further includes straight trough, it is described in Column is equipped with several straight troughs in axis direction, and the straight trough intersects with annular groove, and the polygon rotating block is by bullet block in straight trough Position alignment.

4. polygon rotation pencil according to claim 3, it is characterised in that: the straight trough top is closely inserted with one and only jumps Inserted block.

5. polygon rotation pencil according to claim 1, it is characterised in that: triangle rotating block surface is equipped with word Or pattern.

6. polygon rotation pencil according to claim 5, it is characterised in that: the word is Chinese idiom or verse or entertaining Word or English word.

7. polygon rotation pencil according to claim 5, it is characterised in that: the pattern is intelligence picture or color lump figure Piece or scenic spots and historical sites picture.

8. polygon rotation pencil according to claim 1, it is characterised in that: be equipped with pen core in the pencil ontology.

9. polygon rotation pencil according to claim 1, it is characterised in that: the pencil body surface is carved equipped with length Spend ruler.