CN107972388A - Foldable triangle - Google Patents
Foldable triangle Download PDFInfo
- Publication number
- CN107972388A CN107972388A CN201711454480.9A CN201711454480A CN107972388A CN 107972388 A CN107972388 A CN 107972388A CN 201711454480 A CN201711454480 A CN 201711454480A CN 107972388 A CN107972388 A CN 107972388A
- Authority
- CN
- China
- Prior art keywords
- groove
- set square
- square body
- gap
- respectively provided
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L7/00—Straightedges
- B43L7/027—Plural non-adjustable straightedges fixed at right angles
- B43L7/0275—Triangles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
Abstract
A kind of foldable triangle of the present invention, includes set square body (1), (1) three side of set square body is equipped with scale (2)；Two cathetus edges of the set square body (1) are respectively provided with a gap (3), and for two gap (3) to be symmetrical arranged, the gap (3) may be designed as any figure, increase aesthetics；Two bevel edge junctions of the set square body (1) are equipped with collar aperture (4), draw ring can be inserted in, easy to carry with；The both ends of the set square body (1) are respectively provided with folded slot (5), the folded slot (5) is flexible material, one end of the set square body (1) is equipped with groove one (5.1), groove three (5.3), the groove one (5.1) and base vertical, the groove one (5.1) and groove three (5.3) are located along the same line, the other end of the set square body (1) is equipped with groove two (5.2), groove four (5.4), the groove two (5.2) and base vertical, the groove two (5.2) and groove four (5.4) are located along the same line.This set square is handsome in appearance, is convenient for carrying, and greatly improves the learning interest of child.
Description
Technical field
The present invention relates to students' supplies field, more particularly to a kind of foldable triangle.
Background technology
Set square plays indispensable effect, common triangle plate moulding is stiff, function in the daily study of student
Single, some volumes are larger, it has not been convenient to which storage and carrying, material quality is also uneven, easily snaps off, for this reason, it may be necessary to a kind of
Modern design, multiple functional, the device that is convenient for carrying solves the above problems.
The content of the invention
Multiple functional the purpose of the present invention is to overcome the above shortcomings and to provide a kind of modern design, what is be convenient for carrying rolls over
Folded set square.
The object of the present invention is achieved like this：
A kind of foldable triangle, includes set square body, and three side of set square body is equipped with scale；The set square
Two cathetus edges of body are respectively provided with a gap, and for two gap to be symmetrical arranged, the gap may be designed as any figure, increase
Add aesthetics；Two bevel edge junctions of the set square body are equipped with collar aperture, draw ring can be inserted in, easy to carry with；Described three
The both ends of gusset body are respectively provided with folded slot, and the folded slot is flexible material, one end of the set square body be equipped with groove one,
Groove three, the groove one and base vertical, the groove one and groove three are located along the same line, and the other end of the set square body is set
There are groove two, groove four, the groove two and base vertical, the groove two and groove four are located along the same line.It is set when set square is unfolded
Pattern makes people pleasing, when not used, is folded up along folded slot, and collar aperture is inserted in draw ring, is convenient for carrying, and greatly improves student
Learning interest.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention adds figure, to improve the learning interest of student, passes through folded slot on the original structure for not changing set square
It is related to collar aperture, is convenient for carrying set square, be not easily broken, the study to student plays positive effect.
Brief description of the drawings
Structure diagram when Fig. 1 is a kind of expansion of foldable triangle of the present invention.
Fig. 2 is a kind of folding slot structure schematic diagram of foldable triangle of the present invention.
Fig. 3 is a kind of folded configuration schematic diagram of foldable triangle of the present invention.
Wherein：Set square body 1, scale 2, gap 3, collar aperture 4, folded slot 5, groove 1, groove 2 5.2, groove 3 5.3, groove
4 5.4.
Embodiment
Referring to Fig. 1 ~ 3, a kind of foldable triangle of the present invention, includes set square body 1, the set square sheet
1 three side of body is equipped with scale 2；Two cathetus edges of the set square body 1 are respectively provided with a gap 3, and two gap 3 is symmetrical
Set, the gap 3 may be designed as any figure, increase aesthetics；Two bevel edge junctions of the set square body 1 are equipped with circle
Hole 4, can be inserted in draw ring, easy to carry with；The both ends of the set square body 1 are respectively provided with folded slot 5, and the folded slot 5 is
Flexible material, one end of the set square body 1 are equipped with groove 1, groove 3 5.3, and the groove 1 and base vertical are described
Groove 1 and groove 3 5.3 are located along the same line, and the other end of the set square body 1 is equipped with groove 2 5.2, groove 4 5.4, institute
Groove 2 5.2 and base vertical are stated, the groove 2 5.2 and groove 4 5.4 are located along the same line.When set square is unfolded, set pattern
Make people pleasing, when not used, folded up along folded slot 5, collar aperture 4 is inserted in draw ring, is convenient for carrying, and greatly improves student's
Learning interest.
In addition：It should be noted that above-mentioned embodiment is only a prioritization scheme of this patent, the skill of this area
Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..
Claims (1)
- A kind of 1. foldable triangle, it is characterised in that：Include set square body (1), (1) three side of set square body is equal Equipped with scale (2)；Two cathetus edges of the set square body (1) are respectively provided with a gap (3), and two gap (3) is symmetrical Set；Two bevel edge junctions of the set square body (1) are equipped with collar aperture (4)；The both ends of the set square body (1) are respectively provided with Folded slot (5), the folded slot (5) are flexible material, and one end of the set square body (1) is equipped with groove one (5.1), groove three (5.3), the groove one (5.1) and base vertical, the groove one (5.1) and groove three (5.3) are located along the same line, the triangle The other end of plate body (1) is equipped with groove two (5.2), groove four (5.4), the groove two (5.2) and base vertical, the groove two (5.2) it is located along the same line with groove four (5.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711454480.9A CN107972388A (en) | 2017-12-28 | 2017-12-28 | Foldable triangle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711454480.9A CN107972388A (en) | 2017-12-28 | 2017-12-28 | Foldable triangle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107972388A true CN107972388A (en) | 2018-05-01 |
Family
ID=62007988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711454480.9A Withdrawn CN107972388A (en) | 2017-12-28 | 2017-12-28 | Foldable triangle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107972388A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2716020Y (en) * | 2004-09-01 | 2005-08-10 | 叶智勇 | Foldable triangle |
| CN202016336U (en) * | 2011-05-13 | 2011-10-26 | 释晴 | Foldable triangular ruler |
| CN203511071U (en) * | 2013-09-03 | 2014-04-02 | 中国石油大学(华东) | Foldable plastic set square |
-
2017
- 2017-12-28 CN CN201711454480.9A patent/CN107972388A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2716020Y (en) * | 2004-09-01 | 2005-08-10 | 叶智勇 | Foldable triangle |
| CN202016336U (en) * | 2011-05-13 | 2011-10-26 | 释晴 | Foldable triangular ruler |
| CN203511071U (en) * | 2013-09-03 | 2014-04-02 | 中国石油大学(华东) | Foldable plastic set square |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180501 |