CN211764530U - Set square convenient to take and use - Google Patents
Set square convenient to take and use Download PDFInfo
- Publication number
- CN211764530U CN211764530U CN201922338275.7U CN201922338275U CN211764530U CN 211764530 U CN211764530 U CN 211764530U CN 201922338275 U CN201922338275 U CN 201922338275U CN 211764530 U CN211764530 U CN 211764530U
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- China
- Prior art keywords
- ruler
- connecting ruler
- screw
- take
- set square
- 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.)
- Expired - Fee Related
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- 238000013507 mapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a set square convenient to take and use, which comprises a first connecting ruler and a second connecting ruler, wherein the side surface of the first connecting ruler is provided with a fixed block, the front side surface of the fixed block is provided with a handle, the left side surface and the right side surface of the first connecting ruler are both provided with a first connecting groove, the second connecting ruler is arranged inside the first connecting groove at the right side of the first connecting ruler, the second connecting ruler is provided with a connecting hole, the lower end of the first connecting ruler is connected with the connecting hole on the second connecting ruler through a first connecting screw, the first connecting ruler is provided with a third connecting ruler inside the first connecting groove at the left side of the first connecting ruler, the third connecting ruler is provided with a connecting hole, the set square convenient to take and use is provided with a fixed block and a handle, when the set square is used for drawing, the fixed block is arranged on the set square, and the front side surface of the fixed block is, therefore, when drawing, the set square can be conveniently taken by the handle, and drawing is more convenient.
Description
Technical Field
The utility model relates to a set square especially relates to a set square who conveniently takes use.
Background
Under the development of science and technology in the modern life and in the new and growing period, the technology in the drawing field is developed more and more, wherein the triangular rule is applied more and more widely, so that the drawing is more convenient greatly, and the drawing efficiency is improved.
When the existing set square is used for drawing, the set square is inconvenient to take, so that the drawing efficiency is influenced during drawing, and when the existing set square is used for drawing, the length of the set square is fixed, so that the area during drawing is limited.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to solve the problem that when the set square is used for drawing in the prior art, the set square is inconvenient to take, so that when drawing is carried out and the set square is used for drawing, the length of the set square is fixed.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
a set square convenient to take and use comprises a first connecting ruler and a second connecting ruler, wherein a fixed block is arranged on the upper side face of the first connecting ruler, a handle is arranged on the front side face of the fixed block, first connecting grooves are formed in the left side face and the right side face of the first connecting ruler, the second connecting ruler is arranged inside the first connecting groove on the right side of the first connecting ruler, a connecting hole is formed in the second connecting ruler, the lower end of the first connecting ruler is connected with the connecting hole in the second connecting ruler through a first connecting screw, a third connecting ruler is arranged inside the first connecting groove on the left side of the first connecting ruler, a connecting hole is formed in the third connecting ruler, the left side of the first connecting ruler is connected with the connecting hole in the third connecting ruler through the second connecting screw, a second connecting groove is formed in the upper end of the third connecting ruler, and a second connecting ruler is arranged inside the upper inner side of the second connecting groove, and the upper end of the third connecting ruler is connected with the connecting hole at the upper end of the second connecting ruler through a third connecting screw.
Further, the distance between the inner side surfaces of the first connecting grooves is larger than the thickness of the second connecting ruler and the thickness of the third connecting ruler.
Further, the length of the second connecting ruler is equal to that of the third connecting ruler.
Furthermore, the size of the first connecting screw, the size of the second connecting screw and the size of the third connecting screw are all the same.
Further, the width of the third connecting ruler, the width of the second connecting ruler and the width of the first connecting ruler are the same.
Further, the distance between the inner side faces of the second connecting grooves is equal to the thickness of the second connecting ruler.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the triangular ruler is provided with the fixing block and the handle, when the triangular ruler is used for drawing, the fixing block is arranged on the triangular ruler, and the handle is arranged on the front side face of the fixing block, so that the triangular ruler is convenient to take through the handle during drawing, and the drawing is more convenient;
2. the first connecting ruler, the second connecting ruler and the third connecting ruler are arranged, when a long straight line needs to be drawn when the set square is used for drawing, the first connecting screw, the second connecting screw and the third connecting screw are disassembled, so that the second connecting ruler and the third connecting ruler can conveniently form a straight ruler with the first connecting ruler through rotation, and the straight line can be drawn more conveniently;
3. be provided with first connecting screw, second connecting screw and third connecting screw, when needs carry out the little regional mapping, through dismantling first connecting screw, second connecting screw and third connecting screw, cause first connecting ruler, second connecting ruler and third connecting ruler to be separated, make the set square conveniently carry out the little regional mapping like this.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic front view of the present embodiment;
FIG. 2 is a right-view structural diagram of the present embodiment;
fig. 3 is a front view showing an expanded structure of the present embodiment.
In the figure: 1. a first connecting ruler; 2. a fixed block; 3. a handle; 4. a first connecting groove; 5. a second connecting ruler; 6. a first connecting screw; 7. connecting holes; 8. a third connecting ruler; 9. a second connecting screw; 10. a second connecting groove; 11. and a third connecting screw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, a set square convenient to take and use, as shown in fig. 1, 2 and 3, a fixed block 2 is disposed on the upper side of a first connecting ruler 1, a handle 3 is disposed on the front side of the fixed block 2, first connecting grooves 4 are formed on the left and right sides of the first connecting ruler 1, the distance between the inner sides of the first connecting grooves 4 is greater than the thickness of a second connecting ruler 5 and the thickness of a third connecting ruler 8, such that the second connecting ruler 5 and the third connecting ruler 8 are conveniently mounted in the first connecting groove 4, such that the second connecting ruler 5 and the third connecting ruler 8 can be connected with the first connecting ruler 1, the second connecting ruler 5 is disposed inside the first connecting groove 4 on the right side of the first connecting ruler 1, and the second connecting ruler 5 is formed with a connecting hole 7, the length of the second connecting ruler 5 is equal to the length of the third connecting ruler 8, such that the second connecting ruler 5 and the third connecting ruler 8 are connected with the first connecting ruler 1, can constitute equilateral triangle chi, simultaneously first connecting ruler 1 lower extreme is connected through connecting hole 7 on first connecting screw 6 and the second connecting ruler 5, and first connecting screw 6's size, second connecting screw 9's size and third connecting screw 11's size are all the same, makes first connecting ruler 1, second connecting ruler 5 and third connecting ruler 8 conveniently connect the equipment together through first connecting screw 6, second connecting screw 9 and third connecting screw 11.
As shown in fig. 2 and 3, a third connecting ruler 8 is arranged inside a first connecting groove 4 on the left side of a first connecting ruler 1, a connecting hole 7 is formed on the third connecting ruler 8, the width of a second connecting ruler 5 and the width of the first connecting ruler 1 are the same, so that the third connecting ruler 8, the second connecting ruler 5 and the first connecting ruler 1 can be assembled together, and the assembled triangular ruler is convenient to use, meanwhile, the left side of the first connecting ruler 1 is connected with the connecting hole 7 on the third connecting ruler 8 through a second connecting screw 9, a second connecting groove 10 is formed at the upper end of the third connecting ruler 8, a second connecting ruler 5 is arranged inside the upper inner side of the second connecting groove 10, the distance between the inner side surfaces of the second connecting groove 10 is equal to the thickness of the second connecting ruler 5, so that the second connecting ruler 5 can conveniently enter the second connecting groove 10, and the second connecting ruler 5 is conveniently connected with the third connecting ruler 8, meanwhile, the upper end of the third connecting ruler 8 is connected with the upper end connecting hole 7 of the second connecting ruler 5 through a third connecting screw 11.
The operation of the embodiment is simple, the worker holds the handle 3 to enable the triangular ruler to be conveniently taken, so that the triangular ruler is more convenient to use and replace when the triangular ruler is used for drawing, meanwhile, when straight line drawing is needed, the first connecting screw 6, the second connecting screw 9 and the third connecting screw 11 are detached to enable the second connecting ruler 5 and the third connecting ruler 8 to form a straight line with the first connecting ruler 1 through adjustment, at the moment, the first connecting screw 6, the second connecting screw 9 and the third connecting screw 11 are used to enable the first connecting ruler 1, the second connecting ruler 5 and the third connecting ruler 8 to be connected with each other to form a straight ruler, so that the straight line drawing is more convenient, and when small-area drawing is needed, the first connecting screw 6, the second connecting screw 9 and the third connecting screw 11 are detached, the first connecting ruler 1, the second connecting ruler 5 and the third connecting ruler 8 are separated, so that a worker can select one of the first connecting ruler 1, the second connecting ruler 5 and the third connecting ruler 8 to perform small-area drawing, and the drawing is more convenient.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a set square of use conveniently takes, includes that first connecting ruler (1) and second connect chi (5), its characterized in that: the side surface of the first connecting ruler (1) is provided with a fixed block (2), the front side surface of the fixed block (2) is provided with a handle (3), the left side surface and the right side surface of the first connecting ruler (1) are respectively provided with a first connecting groove (4), the second connecting ruler (5) is arranged inside the first connecting groove (4) at the right side of the first connecting ruler (1), the second connecting ruler (5) is provided with a connecting hole (7), the lower end of the first connecting ruler (1) is connected with the connecting hole (7) on the second connecting ruler (5) through a first connecting screw (6), the first connecting ruler (1) is provided with a third connecting ruler (8) inside the first connecting groove (4) at the left side, the third connecting ruler (8) is provided with a connecting hole (7), and the first connecting ruler (1) is connected with the connecting hole (7) on the third connecting ruler (8) through a second connecting screw (9), second spread groove (10) have been seted up to third spread groove (8) upper end, and inboard inside is provided with second spread groove (10) and connects chi (5) on second spread groove (10), and third is connected chi (8) upper end and is connected chi (5) upper end connecting hole (7) through third connecting screw (11) and second simultaneously.
2. A square convenient to take and use according to claim 1, wherein: the distance between the inner side surfaces of the first connecting grooves (4) is larger than the thickness of the second connecting ruler (5) and the thickness of the third connecting ruler (8).
3. A square convenient to take and use according to claim 1, wherein: the length of the second connecting ruler (5) is equal to that of the third connecting ruler (8).
4. A square convenient to take and use according to claim 1, wherein: the size of the first connecting screw (6), the size of the second connecting screw (9) and the size of the third connecting screw (11) are the same.
5. A square convenient to take and use according to claim 1, wherein: the width of the third connecting ruler (8), the width of the second connecting ruler (5) and the width of the first connecting ruler (1) are the same.
6. A square convenient to take and use according to claim 1, wherein: the distance between the inner side surfaces of the second connecting grooves (10) is equal to the thickness of the second connecting ruler (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922338275.7U CN211764530U (en) | 2019-12-24 | 2019-12-24 | Set square convenient to take and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922338275.7U CN211764530U (en) | 2019-12-24 | 2019-12-24 | Set square convenient to take and use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211764530U true CN211764530U (en) | 2020-10-27 |
Family
ID=72976737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922338275.7U Expired - Fee Related CN211764530U (en) | 2019-12-24 | 2019-12-24 | Set square convenient to take and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211764530U (en) |
-
2019
- 2019-12-24 CN CN201922338275.7U patent/CN211764530U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211224 |