CN210952660U - Multifunctional angle ruler - Google Patents
Multifunctional angle ruler Download PDFInfo
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- CN210952660U CN210952660U CN201922293151.1U CN201922293151U CN210952660U CN 210952660 U CN210952660 U CN 210952660U CN 201922293151 U CN201922293151 U CN 201922293151U CN 210952660 U CN210952660 U CN 210952660U
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- ruler
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- movable scale
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Abstract
A multifunctional angle ruler comprises a base ruler, a first movable ruler, a second movable ruler, a third movable ruler, a first connecting piece and a second connecting piece; one end of the base ruler is rotatably connected with the third movable ruler, and the other end of the base ruler extends outwards; the second movable scale is rotatably arranged on the base scale, and the other end of the second movable scale extends outwards; the second movable scale is positioned close to the third movable scale; a first limit strip-shaped opening is formed in the first movable scale, a second limit strip-shaped opening is formed in the second movable scale, and a third limit strip-shaped opening is formed in the third movable scale; the first connecting piece penetrates through the first limiting strip-shaped port and the second limiting strip-shaped port, and one end of the first movable scale is movably connected with the second movable scale through the first connecting piece; the first movable scale is movably connected with the third movable scale through a second connecting piece. The utility model is simple in operation, convenient to use, the function is various, and operation labour saving and time saving has the practicality.
Description
Technical Field
The utility model relates to a measuring tool technical field especially relates to a multi-functional bevel protractor.
Background
The measuring tool is used for measuring the size, the angle, the shape precision, the mutual position precision and the like of parts, and the commonly used measuring tool comprises an angle gauge, a vernier caliper, a depth vernier caliper, a height vernier caliper, a micrometer, a dial indicator and the like; the angle size can be measured by a tool such as an angle ruler, and the length size can be measured by a tool such as a vernier caliper;
the measuring tool is an indispensable tool in the manufacturing industry, has various types and different functions, can verify whether the product size meets the precision requirement by measuring the product size through the measuring tool, and can further process the product size according to the measuring result so as to ensure the product quality;
the currently used angle ruler has simple structure, single function and inconvenient use and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a multifunctional angle ruler, easy operation, convenient to use, the function is various, and operation labour saving and time saving has the practicality.
(II) technical scheme
The utility model provides a multifunctional angle ruler, which comprises a base ruler, a first movable scale, a second movable scale, a third movable scale, a first connecting piece and a second connecting piece;
one end of the base ruler is rotatably connected with the third movable ruler, and the other end of the base ruler extends outwards; the second movable scale is rotatably arranged on the base scale, and the other end of the second movable scale extends outwards; the second movable scale is positioned close to the third movable scale;
a first limit strip-shaped opening is formed in the first movable scale, a second limit strip-shaped opening is formed in the second movable scale, and a third limit strip-shaped opening is formed in the third movable scale; the first connecting piece penetrates through the first limiting strip-shaped port and the second limiting strip-shaped port, and one end of the first movable scale is movably connected with the second movable scale through the first connecting piece; the second connecting piece passes third spacing bar mouth, first activity scale passes through second connecting piece swing joint with third activity scale.
Preferably, the first connecting piece is an adjustable positioning screw thread.
Preferably, the second connecting piece is an adjustable positioning screw thread.
Preferably, the device further comprises a first rotating shaft; the first rotating shaft is longitudinally arranged and rotatably connected with the base ruler and the third movable ruler.
Preferably, the device further comprises a second rotating shaft; the second rotating shaft is longitudinally arranged and rotatably connected with the base ruler and the second movable ruler.
The above technical scheme of the utility model has following profitable technological effect:
the first connecting piece and the second connecting piece are adjustable positioning screw threads, a first limiting strip-shaped opening is formed in the first movable scale, a second limiting strip-shaped opening is formed in the second movable scale, a third limiting strip-shaped opening is formed in the third movable scale, and a vertex angle fixing point is formed at the connecting position of the base ruler and the third movable scale; when the device is used, the base ruler and the first movable ruler are used as two sides of an angle, the angle and the bending radius are determined by adjusting the positions of the first connecting piece and the second connecting piece, the device is used for angle lofting value of the prefabricated elbow and vertical distance measurement (pipeline collision inclined tube installation) of pipelines with two known different elevations, and the device is simple to operate and convenient to use;
the base ruler and the third movable ruler are fixed on a straight line through a second connecting piece, and the first movable ruler is locked through the first connecting piece, so that the first movable ruler and the base ruler are in a vertical state to form an angle ruler for use; and first connecting piece and second connecting piece still can regard as the fixed point and be used for the trompil location (like interior decoration ceramic tile trompil location), and the function is various, has the practicality.
Drawings
Fig. 1 is the structure schematic diagram of the utility model provides a multifunctional angle ruler.
Fig. 2 is the utility model provides a basic rule and second movable scale looks vertically schematic structure diagram in multi-functional angle chi.
Reference numerals: 1. a base ruler; 2. a first movable scale; 3. a second movable scale; 4. a third movable scale; 5. a first connecting member; 6. a second connecting member; 7. a first rotating shaft; 8. a second rotating shaft; 9. a first limit strip port; 10. a second limiting strip-shaped port; 11. and a third limiting strip-shaped opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1, the utility model provides a multifunctional angle ruler, which comprises a base ruler 1, a first movable scale 2, a second movable scale 3, a third movable scale 4, a first connecting piece 5 and a second connecting piece 6;
one end of the base ruler 1 is rotatably connected with the third movable ruler 4, and the other end of the base ruler extends outwards; the second movable scale 3 is rotatably arranged on the base ruler 1, and the other end of the second movable scale extends outwards; the second movable scale 3 is positioned close to the third movable scale 4;
a first limit strip-shaped opening 9 is formed in the first movable scale 2, a second limit strip-shaped opening 10 is formed in the second movable scale 3, and a third limit strip-shaped opening 11 is formed in the third movable scale 4; the first connecting piece 5 penetrates through a first limiting strip-shaped opening 9 and a second limiting strip-shaped opening 10, and one end of the first movable scale 2 is movably connected with the second movable scale 3 through the first connecting piece 5; second connecting piece 6 passes third spacing bar mouth 11, first activity scale 2 passes through 6 swing joint of second connecting piece with third activity scale 4.
In an optional embodiment, the first connecting member 5 is an adjustable positioning screw thread, so that adjustment and positioning are facilitated, the operation is simple, and time and labor are saved in the using process.
In an optional embodiment, the second connecting member 6 is an adjustable positioning screw thread, so that the adjustment and the positioning are convenient, the operation is simple, and the use process is time-saving and labor-saving.
In an alternative embodiment, a first shaft 7 is also included; the first rotating shaft 7 is longitudinally arranged and rotatably connected with the base ruler 1 and the third movable ruler 4, and the base ruler 1 and the third movable ruler 4 rotate relatively through the first rotating shaft 7.
In an alternative embodiment, a second rotating shaft 8 is further included; second pivot 8 vertically sets up and rotates and connect base chi 1 and second activity scale 3, and base chi 1 and second activity scale 3 carry out relative rotation through second pivot 8.
In the utility model, the first connecting piece 5 and the second connecting piece 6 are adjustable positioning screw threads, the first movable scale 2 is provided with a first limit bar-shaped port 9, the second movable scale 3 is provided with a second limit bar-shaped port 10, the third movable scale 4 is provided with a third limit bar-shaped port 11, and the joint of the base ruler 1 and the third movable scale 4 is a vertex angle fixed point; when the device is used, the base ruler 1 and the first movable ruler 2 are used as two sides of an angle, the angle and the size of the bending radius are determined by adjusting the positions of the first connecting piece 5 and the second connecting piece 6, the device is used for angle lofting value of a prefabricated elbow and vertical distance measurement (pipeline collision inclined tube installation) of known two pipelines with different elevations, and the first connecting piece 5 and the second connecting piece 6 can also be used as fixed points and used for positioning holes (such as hole opening positioning of indoor decoration ceramic tiles), so that the device is simple to operate, convenient to use, multifunctional and practical;
as shown in fig. 2, the base ruler 1 and the third movable ruler 4 are fixed on a straight line by the second connecting member 6, and then the first movable ruler 2 is locked by the first connecting member 5, so that the first movable ruler 2 and the base ruler 1 are in a vertical state to form an angle ruler for use.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (5)
1. A multifunctional angle ruler is characterized by comprising a base ruler (1), a first movable ruler (2), a second movable ruler (3), a third movable ruler (4), a first connecting piece (5) and a second connecting piece (6);
one end of the base ruler (1) is rotatably connected with the third movable ruler (4), and the other end of the base ruler extends outwards; the second movable scale (3) is rotatably arranged on the base ruler (1), and the other end of the second movable scale extends outwards; the second movable scale (3) is positioned close to the third movable scale (4);
a first limit strip-shaped opening (9) is formed in the first movable scale (2), a second limit strip-shaped opening (10) is formed in the second movable scale (3), and a third limit strip-shaped opening (11) is formed in the third movable scale (4); the first connecting piece (5) penetrates through the first limiting strip-shaped opening (9) and the second limiting strip-shaped opening (10), and one end of the first movable scale (2) is movably connected with the second movable scale (3) through the first connecting piece (5); second connecting piece (6) pass third spacing bar mouth (11), first activity scale (2) pass through second connecting piece (6) swing joint with third activity scale (4).
2. A multi-functional angle ruler according to claim 1, characterized in that the first connecting member (5) is an adjustable positioning screw.
3. A multi-functional angle ruler according to claim 1, characterized in that the second connecting member (6) is an adjustable positioning screw.
4. A multi-functional angle ruler according to claim 1, characterized by further comprising a first rotation shaft (7);
the first rotating shaft (7) is longitudinally arranged and rotatably connected with the base ruler (1) and the third movable ruler (4).
5. A multi-functional angle ruler according to claim 1, characterized by further comprising a second rotation shaft (8);
and the second rotating shaft (8) is longitudinally arranged and rotatably connected with the base ruler (1) and the second movable ruler (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293151.1U CN210952660U (en) | 2019-12-18 | 2019-12-18 | Multifunctional angle ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293151.1U CN210952660U (en) | 2019-12-18 | 2019-12-18 | Multifunctional angle ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210952660U true CN210952660U (en) | 2020-07-07 |
Family
ID=71399886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922293151.1U Active CN210952660U (en) | 2019-12-18 | 2019-12-18 | Multifunctional angle ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210952660U (en) |
-
2019
- 2019-12-18 CN CN201922293151.1U patent/CN210952660U/en active Active
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