CN220465110U - Drawing auxiliary assembly - Google Patents
Drawing auxiliary assembly Download PDFInfo
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- CN220465110U CN220465110U CN202321479649.7U CN202321479649U CN220465110U CN 220465110 U CN220465110 U CN 220465110U CN 202321479649 U CN202321479649 U CN 202321479649U CN 220465110 U CN220465110 U CN 220465110U
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- ruler
- rule
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- drawing ruler
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- 230000001154 acute effect Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000606706 Chione <angiosperm> Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a drawing auxiliary component, which relates to the technical field of auxiliary drawing and comprises a drawing rule I; the top of the first drawing ruler is connected with a second drawing ruler, and the bottom side of the second drawing ruler is contacted with the top side of the first drawing ruler; one end of the second drawing ruler is connected with a first bolt, the first bolt is positioned at the top of the first drawing ruler, and the other end of the second drawing ruler is connected with a second bolt; the bottom of the drawing ruler II is connected with a drawing ruler III, and the bolt II is positioned at the top of the drawing ruler III. According to the utility model, after the rotation adjustment of the second drawing rule is finished, the third drawing rule is inwards and slidably adjusted, so that the acute angle end of the third drawing rule is contacted with the first drawing rule, the bottom of the second drawing rule is complemented with the interval part of the paper by the third drawing rule, the bottom of the first drawing rule and the bottom of the third drawing rule are attached to the drawing paper to form a horizontal angle, and the plane design drawing precision on the paper is ensured.
Description
Technical Field
The utility model belongs to the technical field of auxiliary drawing, and particularly relates to a drawing auxiliary assembly.
Background
The planar design, also called visual transmission design, is to create and combine symbols, pictures and characters in various ways by using 'visual' as communication and expression mode, thereby making visual expression for transmitting ideas or messages, and the planar design is applied to a folding drawing rule for auxiliary design.
When the existing similar folding drawing rule is used, as the folding drawing rule is formed by rotationally connecting two rules, the folding drawing rule is influenced by the thickness of the folding drawing rule, only one rule contacts with drawing paper, and the other rule has a certain interval with the drawing paper, so that the drawing precision of planar design on the paper is easily influenced.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a drawing auxiliary assembly, which solves the problems that when the existing similar folding drawing rule is used, as the folding drawing rule is formed by rotationally connecting two rules, only one rule contacts with the drawing paper due to the influence of the thickness of the folding drawing rule, and the other rule has a certain distance with the drawing paper, so that the drawing precision of the upper plane design of the paper is easily influenced.
The utility model discloses a drawing auxiliary component, which is characterized by comprising the following specific technical means:
a drawing auxiliary assembly comprises a drawing rule number one; the top of the first drawing ruler is connected with a second drawing ruler, and the bottom side of the second drawing ruler is contacted with the top side of the first drawing ruler; one end of the second drawing ruler is connected with a first bolt, the first bolt is positioned at the top of the first drawing ruler, and the other end of the second drawing ruler is connected with a second bolt; the bottom of the drawing ruler II is connected with a drawing ruler III, the bolt II is positioned at the top of the drawing ruler III, and the drawing ruler III is contacted with the drawing ruler I.
Further, drawing the chi and drawing the chi rotation and being connected No. two, drawing the chi and constitute by ruler and protractor, the inside arc slide hole that is equipped with of protractor, drawing the chi bottom No. two, slider sliding connection is in the arc slide hole.
Furthermore, the rotation angle of the second drawing ruler is 0-180 degrees, one end of the second drawing ruler is provided with an indication tip, and the indication tip is contacted with the scale position of the angle measuring ruler.
Further, the inside location screw A that is equipped with of chi is drawn to No. two, no. one bolt threaded connection in location screw A, no. one bolt bottom and drawing the chi topside and contact.
Further, drawing the chi bottom No. two and being equipped with two direction spouts, drawing the chi top No. three and being equipped with two direction draw bars, direction draw bar sliding connection is in the direction spout, draws chi one end to be sharp angle form No. three, draws the acute angle end of chi and draws the chi to contact with one, draws the chi bottom side and draws the chi bottom side parallel and level No. three.
Further, the inside locating screw hole B that is equipped with of chi is drawn to No. two, no. two bolt threaded connection in locating screw hole B, no. two bolt bottom and No. three drawing chi top sides contact.
The beneficial effects are that:
1. the first drawing ruler and the second drawing ruler are arranged, so that the maximum rotation angle of the second drawing ruler is limited by matching the sliding block with the arc sliding hole, the scale display indication range of the excess angle ruler is prevented from being limited by rotation adjustment of the second drawing ruler, the second drawing ruler can be rotated and adjusted according to different drawing angles by referring to the indication position of the indication tip, the included angle between the first drawing ruler and the second drawing ruler is changed, and the auxiliary requirement of drawing at different angles is better met; and the setting of a bolt is joined in marriage, and after the regulation is rotated to the chi of drawing No. two, rotate the bolt and screw up No. one, make a bolt bottom and draw the chi to contact No. one, play and draw the chi fixed effect to No. two, guarantee drawing the chi and drawing the stability of the contained angle state between the chi No. two.
2. The setting of the third drawing rule is beneficial to inwards sliding and adjusting the third drawing rule after the rotation and adjustment of the second drawing rule are finished, so that the acute angle end of the third drawing rule is contacted with the first drawing rule, the bottom of the second drawing rule is complemented with the interval part of the paper by the third drawing rule, the bottom of the first drawing rule and the bottom of the third drawing rule are attached to the drawing paper to form a horizontal angle, and the plane design drawing precision on the paper is ensured; and the setting of cooperation No. two bolts, after No. three drawing rule remove the regulation, rotate No. two bolts and screw up, make No. two bolt bottom and No. three drawing rule contact, play and draw the rule fixed effect to No. three, guarantee No. two drawing rule and No. three drawing rule connection's fastness.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic view of the shaft side structure of the present utility model in a vertical state;
FIG. 2 is a schematic view of the shaft side structure in the rotation adjustment state of the present utility model;
FIG. 3 is a schematic view of the bottom shaft side structure of the present utility model;
FIG. 4 is a schematic view of the axial side structure of the first drawing rule of the present utility model;
FIG. 5 is a schematic view of the bottom shaft side structure of the second drawing rule of the present utility model;
fig. 6 is a schematic view of the structure of the drawing rule of the third embodiment of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. drawing a first ruler; 101. a ruler; 102. a measuring angle ruler; 1021. an arc slide hole; 2. drawing a second ruler; 201. a slide block; 202. an indication tip; 203. positioning screw holes A; 204. a guide chute; 205. positioning screw holes B; 3. a first bolt; 4. drawing a ruler III; 401. a guide slide; 5. and a second bolt.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 6:
the utility model provides a drawing auxiliary assembly, which comprises a drawing ruler 1; the top of the first drawing ruler 1 is connected with a second drawing ruler 2, and the bottom side of the second drawing ruler 2 is contacted with the top side of the first drawing ruler 1; the second drawing ruler 2 is rotationally connected with the first drawing ruler 1, the first drawing ruler 1 is composed of a straight ruler 101 and an angle measuring ruler 102, an arc sliding hole 1021 is formed in the angle measuring ruler 102, a sliding block 201 is arranged at the bottom of the second drawing ruler 2, and the sliding block 201 is slidingly connected in the arc sliding hole 1021; the rotation angle of the second drawing rule 2 is 0-180 degrees, one end of the second drawing rule 2 is provided with an indication tip 202, the indication tip 202 is contacted with the scale position of the protractor 102, the maximum rotation angle of the second drawing rule 2 is limited by matching the sliding block 201 with the arc sliding hole 1021, the scale display indication range of the excess angle rule 102 is prevented from being limited by rotation adjustment of the second drawing rule 2, the second drawing rule 2 can be rotated and adjusted according to the indication position of the indication tip 202 according to different drawing angles, the included angle between the first drawing rule 1 and the second drawing rule 2 is changed, and the auxiliary requirement of drawing at different angles is better met; one end of the drawing ruler 2 is connected with a first bolt 3, the first bolt 3 is positioned at the top of the drawing ruler 1, and the other end of the drawing ruler 2 is connected with a second bolt 5; the bottom of the drawing ruler 2 is connected with a drawing ruler 4, a bolt 5 is arranged at the top of the drawing ruler 4, and the drawing ruler 4 is contacted with the drawing ruler 1.
The second drawing ruler 2 is internally provided with a positioning screw hole A203, the first bolt 3 is in threaded connection with the positioning screw hole A203, and the bottom end of the first bolt 3 is contacted with the top side of the first drawing ruler 1; by adopting the technical scheme, after the second drawing rule 2 rotates and is regulated, the first bolt 3 is rotated and screwed, so that the bottom end of the first bolt 3 is contacted with the first drawing rule 1, the fixing effect of the second drawing rule 2 is achieved, and the stability of an included angle state between the first drawing rule 1 and the second drawing rule 2 is ensured.
Wherein, the bottom of the second drawing rule 2 is provided with two guide sliding grooves 204, the top of the third drawing rule 4 is provided with two guide sliding strips 401, the guide sliding strips 401 are slidably connected in the guide sliding grooves 204, one end of the third drawing rule 4 is in an acute angle shape, the acute angle end of the third drawing rule 4 is contacted with the first drawing rule 1, and the bottom side of the third drawing rule 4 is level with the bottom side of the first drawing rule 1; by adopting the technical scheme, after the rotation adjustment of the second drawing rule 2 is finished, the third drawing rule 4 is inwards and slidably adjusted, so that the acute angle end of the third drawing rule 4 is contacted with the first drawing rule 1, the bottom of the second drawing rule 2 is complemented with the paper interval part through the third drawing rule 4, the bottom of the first drawing rule 1 and the bottom of the third drawing rule 4 are attached to drawing paper to form a horizontal angle, and the drawing precision on the paper is guaranteed.
The second drawing ruler 2 is internally provided with a positioning screw hole B205, a second bolt 5 is in threaded connection with the positioning screw hole B205, and the bottom end of the second bolt 5 is contacted with the top side of the third drawing ruler 4; by adopting the technical scheme, after the moving adjustment of the drawing rule No. 4 is finished, the bolt No. 5 is rotated and screwed, so that the bottom end of the bolt No. 5 is contacted with the drawing rule No. 4, the fixing effect of the drawing rule No. 4 is achieved, and the connection firmness of the drawing rule No. 2 and the drawing rule No. 4 is ensured.
Specific use and action of the embodiment:
when the utility model is used, the maximum rotation angle of the drawing rule No. 2 is limited by matching the sliding block 201 with the arc sliding hole 1021, the scale display indication range of the excess angle square 102 is prevented from being limited by the rotation adjustment of the drawing rule No. 2, the rotation adjustment of the drawing rule No. 2 can be performed by referring to the indication position of the indication tip 202 according to the different drawing angles, the included angle between the drawing rule No. 1 and the drawing rule No. 2 is changed, and the auxiliary requirement of drawing at different angles is better satisfied; after the second drawing rule 2 is rotated and adjusted, the first bolt 3 is rotated and screwed, so that the bottom end of the first bolt 3 is contacted with the first drawing rule 1, the effect of fixing the second drawing rule 2 is achieved, and the stability of the included angle state between the first drawing rule 1 and the second drawing rule 2 is ensured; when the second drawing rule 2 is rotated and adjusted, the third drawing rule 4 is inwards and slidably adjusted, so that the acute angle end of the third drawing rule 4 is contacted with the first drawing rule 1, the bottom of the second drawing rule 2 is complemented with the paper interval part through the third drawing rule 4, the bottom of the first drawing rule 1 and the bottom of the third drawing rule 4 are attached to drawing paper to form a horizontal angle, and the drawing precision of the upper plane design of the paper is guaranteed; after the moving adjustment of the drawing rule No. 4 is finished, the bolt No. 5 is screwed down, so that the bottom end of the bolt No. 5 is contacted with the drawing rule No. 4, the fixing effect of the drawing rule No. 4 is achieved, and the firmness of connection between the drawing rule No. 2 and the drawing rule No. 4 is guaranteed.
Claims (5)
1. A drawing assistance assembly, characterized by: comprises a drawing ruler (1); the top of the first drawing ruler (1) is connected with a second drawing ruler (2), and the bottom side of the second drawing ruler (2) is contacted with the top side of the first drawing ruler (1); one end of the second drawing ruler (2) is connected with a first bolt (3), the first bolt (3) is positioned at the top of the first drawing ruler (1), and the other end of the second drawing ruler (2) is connected with a second bolt (5); the bottom of the second drawing ruler (2) is connected with a third drawing ruler (4), a second bolt (5) is positioned at the top of the third drawing ruler (4), and the third drawing ruler (4) is contacted with the first drawing ruler (1); the ruler is characterized in that two guide sliding grooves (204) are formed in the bottom of the second drawing ruler (2), two guide sliding strips (401) are arranged at the top of the third drawing ruler (4), the guide sliding strips (401) are connected in the guide sliding grooves (204) in a sliding mode, one end of the third drawing ruler (4) is in an acute angle shape, the acute angle end of the third drawing ruler (4) is in contact with the first drawing ruler (1), and the bottom side of the third drawing ruler (4) is flush with the bottom side of the first drawing ruler (1).
2. A drawing assistance assembly as claimed in claim 1, wherein: the second drawing ruler (2) is rotationally connected with the first drawing ruler (1), the first drawing ruler (1) is composed of a straight ruler (101) and an angle measuring ruler (102), an arc sliding hole (1021) is formed in the angle measuring ruler (102), a sliding block (201) is arranged at the bottom of the second drawing ruler (2), and the sliding block (201) is slidably connected in the arc sliding hole (1021).
3. A drawing assistance assembly as claimed in claim 2, wherein: the rotation angle of the second drawing ruler (2) is 0-180 degrees, one end of the second drawing ruler (2) is provided with an indicating tip (202), and the indicating tip (202) is contacted with the scale position of the angle measuring ruler (102).
4. A drawing assistance assembly as claimed in claim 1, wherein: the second drawing ruler (2) is internally provided with a positioning screw hole A (203), a first bolt (3) is in threaded connection with the positioning screw hole A (203), and the bottom end of the first bolt (3) is contacted with the top side of the first drawing ruler (1).
5. A drawing assistance assembly as claimed in claim 1, wherein: the inside of drawing rule (2) No. two is equipped with location screw B (205), and No. two bolt (5) threaded connection is in location screw B (205), and No. two bolt (5) bottom and No. three drawing rule (4) topside contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479649.7U CN220465110U (en) | 2023-06-12 | 2023-06-12 | Drawing auxiliary assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321479649.7U CN220465110U (en) | 2023-06-12 | 2023-06-12 | Drawing auxiliary assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220465110U true CN220465110U (en) | 2024-02-09 |
Family
ID=89796612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321479649.7U Active CN220465110U (en) | 2023-06-12 | 2023-06-12 | Drawing auxiliary assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220465110U (en) |
-
2023
- 2023-06-12 CN CN202321479649.7U patent/CN220465110U/en active Active
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| GR01 | Patent grant | ||
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