CN209794997U

CN209794997U - multifunctional drawing ruler

Info

Publication number: CN209794997U
Application number: CN201920666325.1U
Authority: CN
Inventors: 沙迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2019-12-17
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to a drawing tool field especially relates to a multi-functional drawing ruler, including length measurement mechanism, angle drawing mechanism and penholder mechanism, length measurement mechanism include set square, angle scale ring board, rotation bedplate, elongated slot, mounting panel and rotation hole, angle drawing mechanism include rotor plate, axis of rotation, limiting plate, frid and set screw, penholder mechanism include the pencil, wear axle, sliding seat I, baffle, spring, sliding seat II, nib hole and pen top groove, angle drawing mechanism still include the centre bore, draw hole and reading hole, the utility model discloses not only can utilize its drawing horizontal line, can also convenient and fast draw required angle, and convenient to carry.

Description

multifunctional drawing ruler

Technical Field

The utility model relates to a drawing tool field especially relates to a multi-functional drawing chi.

Background

The drawing by hands is neither standard nor beautiful, and drawing tools such as a ruler, a compass and the like are necessary for drawing a more standard geometric figure. At present, the functions of the ruler are single, and when the ruler is used, a plurality of rulers or compasses are often used in a matching way for drawing horizontal lines, angles and the like, so that various drawing tools are required to be carried for drawing at the same time, and the ruler is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional chi of drawing not only can utilize it to draw the water flat line, can also convenient and fast draw required angle, and convenient to carry.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a multifunctional drawing ruler, includes length measurement mechanism, angle drawing mechanism and penholder mechanism, length measurement mechanism include the set square, angle scale ring board, rotate the bedplate, the elongated slot, mounting panel and rotation hole, angle scale ring board is located the inside of set square, angle scale ring board fixed connection is on set square lower extreme sideboard, it is located the inside of angle scale ring board to rotate the bedplate, it is on set square lower extreme sideboard to rotate bedplate fixed connection, the elongated slot sets up on set square lower extreme sideboard, the mounting panel is equipped with two, two equal fixed connection of mounting panel are in the elongated slot, the rotation hole sets up on rotating the bedplate, it is concentric with angle scale ring board to rotate the hole, angle drawing mechanism rotates to be connected in the rotation hole, angle scale ring board and angle drawing mechanism sliding connection, penholder mechanism rotates to be connected on two mounting panels.

Angle drawing mechanism include rotor plate, axis of rotation, limiting plate, frid and set screw, the one end fixed connection of rotor plate is at the lower extreme of axis of rotation, limiting plate fixed connection is in the upper end of axis of rotation, frid fixed connection is at the other end of rotor plate, set screw passes through threaded connection on the frid, the axis of rotation is rotated and is connected in the rotation hole, frid and angle scale ring board sliding connection, set screw's the tight angle scale ring board in screw thread end top.

The penholder mechanism include the pencil, wear the axle, sliding seat I, the baffle, a spring, sliding seat II, nib hole and top of a pen groove, the baffle is equipped with two, two baffle fixed connection respectively are at the both ends of wearing the axle, wear the axle to rotate to connect on two mounting panels, sliding seat I and sliding seat II equal sliding connection wear epaxial and with elongated slot sliding connection, the spring is equipped with two, two springs are all established on wearing the axle, one of them spring is located sliding seat I and is located between the mounting panel of right-hand member, another spring is located sliding seat II and is located between the mounting panel of left end, the nib hole sets up on sliding seat II, the top of a pen groove sets up on sliding seat I, the pencil is located between sliding seat I and the sliding seat II, the pencil pointed end is located the nib downthehole, the pencil top is located the top of a pen groove.

The angle drawing mechanism further comprises a center hole, a drawing hole and a reading hole, the center hole penetrates through the rotating plate, the rotating shaft and the limiting plate and is concentric with the rotating hole, the drawing hole is formed in the rotating plate, the reading hole is formed in the groove plate, and the centers of the center hole, the drawing hole and the reading hole are located on the same straight line.

The bottom surface of the rotating plate and the bottom surface of the triangular ruler are positioned on the same plane.

The utility model has the advantages that: the utility model provides a multi-functional drawing chi, through the use of length measurement mechanism, angle drawing mechanism and penholder mechanism, not only can utilize it to draw horizontal line, can also convenient and fast draw required angle, can also joint pencil, the drawing of being convenient for is used, and convenient to carry.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

Fig. 2 is a schematic structural diagram of a length measuring mechanism of the present invention;

FIG. 3 is a schematic structural view of a length measuring mechanism of the present invention;

FIG. 4 is a structural view of the angle drawing mechanism of the present invention;

FIG. 5 is a schematic cross-sectional view of the angle drawing mechanism of the present invention;

FIG. 6 is a schematic structural view of a pen rack mechanism of the present invention;

Fig. 7 is a schematic structural view of the sliding seat ii of the present invention.

In the figure: a length measuring mechanism 1; 1-1 of a set square; an angle scale circular ring plate 1-2; rotating the seat plate 1-3; long grooves 1-4; mounting plates 1-5; rotating the holes 1-6; an angle drawing mechanism 2; rotating the plate 2-1; 2-2 of a rotating shaft; 2-3 of a limiting plate; 2-4 of a groove plate; 2-5 of a positioning screw; 2-6 of a central hole; drawing holes 2-7; reading holes 2-8; a pen rack mechanism 3; 3-1 parts of a pencil; 3-2 of a through shaft; 3-3 of a sliding seat; 3-4 parts of a baffle plate; 3-5 parts of a spring; 3-6 of a sliding seat II; 3-7 parts of a nib hole; 3-8 parts of pen top groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-7.

The first embodiment is as follows:

as shown in figures 1-7, a multifunctional ruler comprises a length measuring mechanism 1, an angle drawing mechanism 2 and a pen rack mechanism 3, wherein the length measuring mechanism 1 comprises a triangular ruler 1-1, an angle scale ring plate 1-2, a rotary seat plate 1-3, a long groove 1-4, a mounting plate 1-5 and a rotary hole 1-6, the angle scale ring plate 1-2 is positioned inside the triangular ruler 1-1, the angle scale ring plate 1-2 is fixedly connected to a side plate at the lower end of the triangular ruler 1-1, the rotary seat plate 1-3 is positioned inside the angle scale ring plate 1-2, the rotary seat plate 1-3 is fixedly connected to the side plate at the lower end of the triangular ruler 1-1, the long groove 1-4 is arranged on the side plate at the lower end of the triangular ruler 1-1, and two mounting plates 1-5 are arranged, the two mounting plates 1-5 are fixedly connected in the elongated slots 1-4, the rotating holes 1-6 are arranged on the rotating seat plate 1-3, the rotating holes 1-6 are concentric with the angle scale circular ring plate 1-2, the angle drawing mechanism 2 is rotatably connected in the rotating holes 1-6, the angle scale circular ring plate 1-2 is slidably connected with the angle drawing mechanism 2, and the pen rack mechanism 3 is rotatably connected on the two mounting plates 1-5.

When the angle drawing instrument is used, the triangular ruler 1-1 is used for measuring the length of a line segment and drawing the line segment, the angle scale circular plate 1-2 is used for being matched with the angle drawing mechanism 2 to measure and draw an angle, the rotating seat plate 1-3 and the rotating hole 1-6 are used for installing the angle drawing mechanism 2, and the long groove 1-4 and the installing plate 1-5 are used for installing the pen rack mechanism 3.

the second embodiment is as follows:

As shown in fig. 1-7, the angle drawing mechanism 2 includes a rotating plate 2-1, a rotating shaft 2-2, a limiting plate 2-3, a groove plate 2-4 and a positioning screw 2-5, one end of the rotating plate 2-1 is fixedly connected to the lower end of the rotating shaft 2-2, the limiting plate 2-3 is fixedly connected to the upper end of the rotating shaft 2-2, the groove plate 2-4 is fixedly connected to the other end of the rotating plate 2-1, the positioning screw 2-5 is connected to the groove plate 2-4 through a thread, the rotating shaft 2-2 is rotatably connected to a rotating hole 1-6, the groove plate 2-4 is slidably connected to the angle scale ring plate 1-2, and the threaded end of the positioning screw 2-5 tightly supports the angle scale ring plate 1-2.

When the angle drawing mechanism 2 is used, the rotating shaft 2-2 is rotatably connected into the rotating hole 1-6, the groove plate 2-4 is slidably connected with the angle scale circular plate 1-2, the rotating plate 2-1 can slide and rotate on the angle scale circular plate 1-2 by taking the rotating shaft 2-2 as an axis, and an included angle between the rotating seat plate 1-3 and the rotating plate 2-1 is measured and drawn according to angle scales on the angle scale circular plate 1-2.

The third concrete implementation mode:

As shown in the figures 1-7, the pen rack mechanism 3 comprises a pencil 3-1, a through shaft 3-2, a sliding seat I3-3, a baffle plate 3-4, a spring 3-5, a sliding seat II 3-6, a pencil point hole 3-7 and a pencil top groove 3-8, wherein two baffle plates 3-4 are arranged, the two baffle plates 3-4 are respectively and fixedly connected with two ends of the through shaft 3-2, the through shaft 3-2 is rotatably connected with the two mounting plates 1-5, the sliding seat I3-3 and the sliding seat II 3-6 are both slidably connected with the through shaft 3-2 and are slidably connected with an elongated slot 1-4, the two springs 3-5 are both sleeved on the through shaft 3-2, one spring 3-5 is positioned between the sliding seat I3-3 and the mounting plate 1-5 positioned at the right end, the other spring 3-5 is positioned between the sliding seat II 3-6 and the mounting plate 1-5 positioned at the left end, the pen point hole 3-7 is arranged on the sliding seat II 3-6, the pen top groove 3-8 is arranged on the sliding seat I3-3, the pencil 3-1 is positioned between the sliding seat I3-3 and the sliding seat II 3-6, the pointed end of the pencil 3-1 is positioned in the pen point hole 3-7, and the top end of the pencil 3-1 is positioned in the pen top groove 3-8.

When the pen rack mechanism 3 is used, the sliding seat I3-3 and the sliding seat II 3-6 are pushed to move outwards on the through shaft 3-2 at the same time, the sliding seat I3-3 and the sliding seat II 3-6 simultaneously press the spring 3-5, the distance between the sliding seat I3-3 and the sliding seat II 3-6 is increased, when enough pencil 3-1 is placed, the tip of the pencil 3-1 is inserted into the pencil tip hole 3-7, the top end of the pencil 3-1 is placed into the pencil tip groove 3-8, the pencil 3-1 can be fixedly clamped between the sliding seat I3-3 and the sliding seat II 3-6 through the elasticity of the two springs 3-5, the pencil is conveniently carried, the through shaft 3-2 can be limited on the two mounting plates 1-5 through the two baffle plates 3-4, the long grooves 1-4 limit the sliding seat I3-3 and the sliding seat II 3-6 to rotate with the through shaft 3-2.

the fourth concrete implementation mode:

as shown in fig. 1-7, the angle drawing mechanism 2 further includes a center hole 2-6, a drawing hole 2-7 and a reading hole 2-8, the center hole 2-6 penetrates through the rotating plate 2-1, the rotating shaft 2-2 and the limiting plate 2-3 and is concentric with the rotating hole 1-6, the drawing hole 2-7 is arranged on the rotating plate 2-1, the reading hole 2-8 is arranged on the groove plate 2-4, and centers of the center hole 2-6, the drawing hole 2-7 and the reading hole 2-8 are located on the same straight line.

When the vertex position and the angle of the angle to be drawn are determined, the vertex of the drawn angle can be better positioned through the central hole 2-6, then the rotating plate 2-1 is slid, the reading of the angle to be drawn is determined through the reading hole 2-8 on the groove plate 2-4, the groove plate 2-4 is tightly pressed on the angle scale circular plate 1-2 through the positioning screw 2-5, one side of the angle is drawn through the reading hole 2-8, and the other side of the angle is drawn through the rotating seat plate 1-3, so that the drawing tool is convenient and fast.

The fifth concrete implementation mode:

as shown in figures 1-7, the bottom surface of the rotating plate 2-1 and the bottom surface of the triangular ruler 1-1 are positioned on the same plane.

The bottom surface of the rotating plate 2-1 and the bottom surface of the triangular ruler 1-1 are positioned on the same surface, so that the bottom surfaces of the whole device can be aligned to be the same surface, the triangular ruler 1-1 can conveniently draw and measure line segments, and the angle drawing mechanism 2 can conveniently measure and draw angles.

The utility model relates to a multi-functional drawing ruler, its theory of use does: when the angle drawing instrument is used, the triangular ruler 1-1 is used for measuring the length of a line segment and drawing the line segment, the angle scale circular plate 1-2 is used for being matched with the angle drawing mechanism 2 to measure and draw an angle, the rotating seat plate 1-3 and the rotating hole 1-6 are used for installing the angle drawing mechanism 2, and the long groove 1-4 and the installing plate 1-5 are used for installing the pen rack mechanism 3. When the angle drawing mechanism 2 is used, the rotating shaft 2-2 is rotatably connected into the rotating hole 1-6, the groove plate 2-4 is slidably connected with the angle scale circular plate 1-2, the rotating plate 2-1 can slide and rotate on the angle scale circular plate 1-2 by taking the rotating shaft 2-2 as an axis, and an included angle between the rotating seat plate 1-3 and the rotating plate 2-1 is measured and drawn according to angle scales on the angle scale circular plate 1-2. When the pen rack mechanism 3 is used, the sliding seat I3-3 and the sliding seat II 3-6 are pushed to move outwards on the through shaft 3-2 at the same time, the sliding seat I3-3 and the sliding seat II 3-6 simultaneously press the spring 3-5, the distance between the sliding seat I3-3 and the sliding seat II 3-6 is increased, when enough pencil 3-1 is placed, the tip of the pencil 3-1 is inserted into the pencil tip hole 3-7, the top end of the pencil 3-1 is placed into the pencil tip groove 3-8, the pencil 3-1 can be fixedly clamped between the sliding seat I3-3 and the sliding seat II 3-6 through the elasticity of the two springs 3-5, the pencil is conveniently carried, the through shaft 3-2 can be limited on the two mounting plates 1-5 through the two baffle plates 3-4, the long grooves 1-4 limit the sliding seat I3-3 and the sliding seat II 3-6 to rotate with the through shaft 3-2. When the vertex position and the angle of the angle to be drawn are determined, the vertex of the drawn angle can be better positioned through the central hole 2-6, then the rotating plate 2-1 is slid, the reading of the angle to be drawn is determined through the reading hole 2-8 on the groove plate 2-4, the groove plate 2-4 is tightly pressed on the angle scale circular plate 1-2 through the positioning screw 2-5, one side of the angle is drawn through the reading hole 2-8, and the other side of the angle is drawn through the rotating seat plate 1-3, so that the drawing tool is convenient and fast. The bottom surface of the rotating plate 2-1 and the bottom surface of the triangular ruler 1-1 are positioned on the same surface, so that the bottom surfaces of the whole device can be aligned to be the same surface, the triangular ruler 1-1 can conveniently draw and measure line segments, and the angle drawing mechanism 2 can conveniently measure and draw angles.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art can make variations within the scope of the present invention; modifying; addition or replacement also belong to the protection scope of the utility model.

Claims

1. the utility model provides a multi-functional drawing ruler, includes length measurement mechanism (1), angle drawing mechanism (2) and penholder mechanism (3), its characterized in that: the length measuring mechanism (1) comprises a triangular ruler (1-1), an angle scale circular ring plate (1-2), a rotating seat plate (1-3), a long groove (1-4), mounting plates (1-5) and rotating holes (1-6), wherein the angle scale circular ring plate (1-2) is positioned inside the triangular ruler (1-1), the angle scale circular ring plate (1-2) is fixedly connected to a side plate at the lower end of the triangular ruler (1-1), the rotating seat plate (1-3) is positioned inside the angle scale circular ring plate (1-2), the rotating seat plate (1-3) is fixedly connected to the side plate at the lower end of the triangular ruler (1-1), the long groove (1-4) is arranged on the side plate at the lower end of the triangular ruler (1-1), two mounting plates (1-5) are arranged, the two mounting plates (1-5) are fixedly connected in the long groove (1-4), the rotating holes (1-6) are formed in the rotating seat plate (1-3), the rotating holes (1-6) are concentric with the angle scale circular ring plate (1-2), the angle drawing mechanism (2) is rotatably connected into the rotating holes (1-6), the angle scale circular ring plate (1-2) is slidably connected with the angle drawing mechanism (2), and the pen rack mechanism (3) is rotatably connected onto the two mounting plates (1-5).

2. The multi-functional ruler of claim 1, wherein: the angle drawing mechanism (2) comprises a rotating plate (2-1), a rotating shaft (2-2), a limiting plate (2-3), a groove plate (2-4) and a positioning screw (2-5), one end of the rotating plate (2-1) is fixedly connected to the lower end of the rotating shaft (2-2), the limiting plate (2-3) is fixedly connected to the upper end of the rotating shaft (2-2), the groove plate (2-4) is fixedly connected to the other end of the rotating plate (2-1), the positioning screw (2-5) is connected to the groove plate (2-4) through threads, the rotating shaft (2-2) is rotatably connected into the rotating hole (1-6), the groove plate (2-4) is in sliding connection with the angle scale circular plate (1-2), and the threaded end of the positioning screw (2-5) tightly pushes the angle scale circular plate (1-2).

3. the multi-functional ruler of claim 2, wherein: the pencil rack mechanism (3) comprises a pencil (3-1), a through shaft (3-2), a sliding seat I (3-3), two baffles (3-4), a spring (3-5), a sliding seat II (3-6), a pencil point hole (3-7) and a pencil top groove (3-8), wherein the number of the baffles (3-4) is two, the two baffles (3-4) are respectively and fixedly connected with the two ends of the through shaft (3-2), the through shaft (3-2) is rotatably connected with the two mounting plates (1-5), the sliding seat I (3-3) and the sliding seat II (3-6) are both slidably connected with the through shaft (3-2) and are slidably connected with the long groove (1-4), the number of the springs (3-5) is two, the two springs (3-5) are both sleeved on the through shaft (3-2), one spring (3-5) is positioned between the sliding seat I (3-3) and the mounting plate (1-5) positioned at the right end, the other spring (3-5) is positioned between the sliding seat II (3-6) and the mounting plate (1-5) positioned at the left end, the pencil point hole (3-7) is formed in the sliding seat II (3-6), the pencil top groove (3-8) is formed in the sliding seat I (3-3), the pencil (3-1) is positioned between the sliding seat I (3-3) and the sliding seat II (3-6), the sharp end of the pencil (3-1) is positioned in the pencil point hole (3-7), and the top end of the pencil (3-1) is positioned in the pencil top groove (3-8).

4. A multi-functional drawing ruler according to claim 3, characterized in that: the angle drawing mechanism (2) further comprises a center hole (2-6), drawing holes (2-7) and reading holes (2-8), wherein the center hole (2-6) penetrates through the rotating plate (2-1), the rotating shaft (2-2) and the limiting plate (2-3) and is concentric with the rotating hole (1-6), the drawing holes (2-7) are formed in the rotating plate (2-1), the reading holes (2-8) are formed in the groove plate (2-4), and centers of the center hole (2-6), the drawing holes (2-7) and the reading holes (2-8) are located on the same straight line.

5. The multi-functional ruler of claim 4, wherein: the bottom surface of the rotating plate (2-1) and the bottom surface of the triangular ruler (1-1) are positioned on the same plane.