CN211519065U - Multifunctional compasses - Google Patents
Multifunctional compasses Download PDFInfo
- Publication number
- CN211519065U CN211519065U CN202020006827.4U CN202020006827U CN211519065U CN 211519065 U CN211519065 U CN 211519065U CN 202020006827 U CN202020006827 U CN 202020006827U CN 211519065 U CN211519065 U CN 211519065U
- Authority
- CN
- China
- Prior art keywords
- leg
- fixed
- sliding
- fixedly connected
- adjusting
- 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.)
- Active
Links
Images
Landscapes
- Toys (AREA)
Abstract
The utility model relates to a drawing tool makes the preparation technical field, especially relates to a multi-functional compasses, including connecting cap, fixed leg, removal leg, angle determination device and horizontal slippery fellow, the connecting cap is including the installation cap, rotate the button, high extension board and fixed suction cup, and fixed leg includes fixed leg, rotary joint and fixed leg washing dish, removes the leg including removing the landing leg, flexible leg, slip nib, slide bar, push motor, catch bar and adjusting motor, and angle determination device includes the connecting seat, receives the board clockwork spring, angulation soft board, stiff end, slip end, adjusting bolt and adjusting spring, and horizontal slippery fellow includes slider, connecting rod, fixed head of ruling and fastening bolt, the utility model discloses can fix angle and the fixed length and draw the circle, make the drawing more convenient.
Description
Technical Field
The utility model relates to a drawing tool makes technical field, especially relates to a multi-functional compasses.
Background
The compasses are used as a drawing tool and are widely applied (in engineering drawing, mathematics problem research, education and the like), the common compasses can only use two supporting leg vertexes to perform comparison on a ruler to determine the radius for drawing, the error is huge, circles with lengths not easy to calculate cannot be drawn, and the compasses are simple and crude.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional compasses can fixed angle and fixed length draw the circle, makes the drawing more convenient.
The purpose of the utility model is realized through the following technical scheme:
a multifunctional compass comprises a connecting cap, a fixed leg, a movable leg, an angle determining device and a transverse sliding head, wherein the upper end of the fixed leg and the upper end of the movable leg are rotatably connected in the connecting cap;
the connecting cap comprises a mounting cap, a rotating button, a height support plate and a fixed sucker, the rotating button is fixedly connected to the upper end of the mounting cap, the height support plate is fixedly connected to the mounting cap, and the fixed sucker is fixedly connected to the height support plate;
the fixed leg comprises a fixed leg, a rotary joint and a fixed leg sucker, the fixed leg is rotatably connected to the mounting cap, the rotary joint is rotatably connected to the fixed leg, and the fixed leg sucker is fixedly connected to the lower end of the rotary joint;
the movable leg comprises a movable supporting leg, a telescopic leg, a sliding pen head, a sliding rod, a pushing motor, a pushing rod and an adjusting motor, the telescopic leg is slidably connected in the movable supporting leg, the movable supporting leg is rotatably connected in the mounting cap, the sliding rod is rotatably connected in the telescopic leg, the sliding pen head is fixedly connected to the lower end of the telescopic leg, the pushing motor is fixedly connected in the movable supporting leg, two ends of the pushing rod are respectively and fixedly connected to the upper end of the adjusting motor and the output shaft of the pushing motor, and the sliding rod is fixedly connected to the output shaft of the adjusting motor;
the angle determining device comprises a connecting seat, a plate collecting spring, a measuring angle soft plate, a fixed end, a sliding end, an adjusting bolt and an adjusting spring, wherein the connecting seat is fixedly connected in a fixed supporting leg, the plate collecting spring is rotatably connected in the connecting seat, two ends of the measuring angle soft plate are respectively and fixedly connected to the plate collecting spring and a movable supporting leg, the fixed end is fixedly connected in the connecting seat, the sliding end is slidably connected in the fixed end, the sliding end is fixedly connected to the movable supporting leg, the adjusting spring is sleeved in the adjusting bolt, the adjusting bolt is slidably connected to the fixed end and the sliding end, and two ends of the adjusting spring are respectively and fixedly connected to the adjusting bolt and the fixed end;
the transverse sliding head comprises a sliding block, a connecting rod, a fixed marking head and a fastening bolt, the sliding block is connected in the telescopic leg in a sliding mode, the sliding block is connected with the sliding rod through threaded transmission, two ends of the connecting rod are respectively and fixedly connected to the sliding block and the fixed marking head, and the fastening bolt is connected with the fixed marking head through threads.
The utility model has the advantages that:
the utility model provides a multifunctional compass, when needing to draw, pull out adjusting bolt, rotate fixed leg and removal leg, stimulate the angulation soft board, it has the scale to draw on the angulation soft board, can carry out the affirmation of angle, accomplish the angle and confirm the back, insert stiff end and slip end with adjusting bolt, it is fixed with the fixed leg sucking disc, put lead core or chalk in the slip nib, the rotatory button that rotates, can draw, when needs length is decided and is drawn, all there is the scale on removal landing leg and the flexible leg, start pushing motor, the catch bar promotes flexible leg and carries out length adjustment, restart adjusting motor, adjust horizontal slippery felly, it is fixed with fixed sucking disc after the adjustment is accomplished, draw through horizontal slippery felly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the connecting cap of the present invention;
fig. 4 is a sectional view of the structure of the fixing leg of the present invention;
fig. 5 is a schematic view of the structure of the movable leg of the present invention;
fig. 6 is a sectional view of the structure of the moving leg of the present invention;
fig. 7 is a schematic structural view of the angle determining device of the present invention;
fig. 8 is a schematic structural view of the horizontal slider of the present invention.
In the figure: a connecting cap 1; mounting a cap 1-1; a rotating button 1-2; 1-3 of a height support plate; fixing a sucker 1-4; a fixed leg 2; a fixed leg 2-1; a rotary joint 2-2; 2-3 of fixed leg suckers; a moving leg 3; moving the support legs 3-1; 3-2 of telescopic legs; 3-3 of a sliding pen point; 3-4 of a sliding rod; 3-5 of a pushing motor; 3-6 of a push rod; 3-7 of an adjusting motor; an angle determining device 4; a connecting seat 4-1; 4-2 of a plate winding spring; 4-3 of a flexible angle measuring board; 4-4 parts of a fixed end; 4-5 of a sliding end; 4-6 of an adjusting bolt; 4-7 of an adjusting spring; a transverse slider 5; 5-1 of a slide block; a connecting rod 5-2; 5-3 of a fixed marking head; and 5-4 of fastening bolts.
Detailed Description
The present invention will be described in further detail with reference to fig. 1 to 8.
The first embodiment is as follows:
as shown in fig. 1-8, the multifunctional compass comprises a connecting cap 1, a fixed leg 2, a movable leg 3, an angle determining device 4 and a transverse sliding head 5, wherein the upper end of the fixed leg 2 and the upper end of the movable leg 3 are both rotatably connected in the connecting cap 1, the transverse sliding head 5 is slidably connected in the movable leg 3, the left end of the angle determining device 4 is fixedly connected to the fixed leg 2, and the right end of the angle determining device 4 is fixedly connected to the movable leg 3;
when drawing is needed, the adjusting bolt 4-6 is pulled out, the fixed leg 2 and the movable leg 3 are rotated, the angle measuring soft plate 4-3 is pulled, scales are drawn on the angle measuring soft plate 4-3, the angle can be determined, after the angle is determined, the adjusting bolt 4-6 is inserted into the fixed end 4-4 and the sliding end 4-5, the fixed leg sucker 2-3 is fixed, a lead core or chalk is placed into the sliding pen point 3-3, the rotating button 1-2 is rotated, drawing can be achieved, when drawing is needed to be performed in a fixed length, the scales are respectively arranged on the movable leg 3-1 and the telescopic leg 3-2, the pushing motor 3-5 is started, the pushing rod 3-6 pushes the telescopic leg 3-2 to perform length adjustment, the adjusting motor 3-7 is started again, the transverse sliding head 5 is adjusted, and after the adjustment is finished, fixing the fixed suckers 1-4, and drawing through a transverse sliding head 5.
The second embodiment is as follows:
as shown in fig. 1-8, the connecting cap 1 includes a mounting cap 1-1, a rotating button 1-2, a height support plate 1-3 and a fixed suction cup 1-4, the rotating button 1-2 is fixedly connected to the upper end of the mounting cap 1-1, the height support plate 1-3 is fixedly connected to the mounting cap 1-1, and the fixed suction cup 1-4 is fixedly connected to the height support plate 1-3;
the fixed suction cups 1-4 are fixedly connected to the height support plates 1-3 and are used as fixed points for drawing when the transverse sliding head 5 is used.
The third concrete implementation mode:
as shown in fig. 1-8, the fixed leg 2 comprises a fixed leg 2-1, a rotary joint 2-2 and a fixed leg sucker 2-3, the fixed leg 2-1 is rotatably connected to the mounting cap 1-1, the rotary joint 2-2 is rotatably connected to the fixed leg 2-1, and the fixed leg sucker 2-3 is fixedly connected to the lower end of the rotary joint 2-2;
when the angle drawing device is used for drawing, the fixed top point of the fixed leg sucker 2-3 is used for drawing, and the rotary joint 2-2 can rotate in a large range on the fixed leg 2-1, so that enough space can be ensured for rotation during drawing.
The fourth concrete implementation mode:
as shown in fig. 1-8, the movable leg 3 comprises a movable leg 3-1, a telescopic leg 3-2 and a sliding pen point 3-3, the pen comprises a sliding rod 3-4, a pushing motor 3-5, a pushing rod 3-6 and an adjusting motor 3-7, wherein a telescopic leg 3-2 is slidably connected into a movable leg 3-1, the movable leg 3-1 is rotatably connected into an installation cap 1-1, the sliding rod 3-4 is rotatably connected into the telescopic leg 3-2, a sliding pen point 3-3 is fixedly connected to the lower end of the telescopic leg 3-2, the pushing motor 3-5 is fixedly connected into the movable leg 3-1, two ends of the pushing rod 3-6 are respectively fixedly connected to the upper end of the adjusting motor 3-7 and an output shaft of the pushing motor 3-5, and the sliding rod 3-4 is fixedly connected to an output shaft of the adjusting motor 3-7;
the distance from the sliding pen point 3-3 to the connecting cap 1 can be determined by starting the pushing motors 3-5 and the adjusting motors 3-7, the angle between the sliding pen point 3-3 and the fixed leg 2 is determined by the angle determining device 4, the radius of the garden can be obtained, the radius can be a non-integer and is wide in application range, and the model NKLA76 selected by the electric push rod consisting of the pushing motors 3-5 and the pushing rods 3-6 can also be selected in the market according to actual requirements.
The fifth concrete implementation mode:
as shown in the figures 1-8, the angle determining device 4 comprises a connecting seat 4-1, a plate-winding spring 4-2, a flexible angle-measuring plate 4-3, a fixed end 4-4, a sliding end 4-5, an adjusting bolt 4-6 and an adjusting spring 4-7, wherein the connecting seat 4-1 is fixedly connected in the fixed supporting leg 2-1, the plate-winding spring 4-2 is rotatably connected in the connecting seat 4-1, two ends of the flexible angle-measuring plate 4-3 are respectively and fixedly connected to the plate-winding spring 4-2 and the movable supporting leg 3-1, the fixed end 4-4 is fixedly connected in the connecting seat 4-1, the sliding end 4-5 is slidably connected in the fixed end 4-4, the sliding end 4-5 is fixedly connected to the movable supporting leg 3-1, the adjusting spring 4-7 is sleeved in the adjusting bolt 4-6, the adjusting bolts 4-6 are slidably connected to the fixed ends 4-4 and the sliding ends 4-5, and two ends of the adjusting springs 4-7 are respectively and fixedly connected to the adjusting bolts 4-6 and the fixed ends 4-4;
when the angle is needed to draw a circle, the adjusting bolts 4-6 are pulled out, the fixed leg 2 and the movable leg 3 are rotated, the angle measuring soft plate 4-3 is rotated to the needed angle, the adjusting bolts 4-6 are released, and the adjusting bolts 4-6 slide into the holes of the fixed end 4-4 and the sliding end 4-5 to complete fixing.
The sixth specific implementation mode:
as shown in the figures 1-8, the transverse sliding head 5 comprises a sliding block 5-1, a connecting rod 5-2, a fixed scribing head 5-3 and a fastening bolt 5-4, wherein the sliding block 5-1 is connected in the telescopic leg 3-2 in a sliding mode, the sliding block 5-1 is connected with the sliding rod 3-4 through threaded transmission, two ends of the connecting rod 5-2 are fixedly connected to the sliding block 5-1 and the fixed scribing head 5-3 respectively, and the fastening bolt 5-4 is connected with the fixed scribing head 5-3 through threads.
The sliding block 5-1 is connected with the sliding rod 3-4 through threads, the adjusting motor 3-7 is started, the sliding rod 3-4 rotates, the sliding block 5-1 slides on the telescopic leg 3-2 to reach a specified scale, the adjusting motor 3-7 is stopped, chalk is placed in the fixed marking head 5-3, and then the fastening bolt 5-4 is screwed tightly, so that drawing can be performed, and mathematical teaching can be developed.
The utility model relates to a multifunctional compasses, its theory of use does: when drawing is needed, the adjusting bolt 4-6 is pulled out, the fixed leg 2 and the movable leg 3 are rotated, the angle measuring soft plate 4-3 is pulled, scales are drawn on the angle measuring soft plate 4-3, the angle can be determined, after the angle is determined, the adjusting bolt 4-6 is inserted into the fixed end 4-4 and the sliding end 4-5, the fixed leg sucker 2-3 is fixed, a lead core or chalk is placed into the sliding pen point 3-3, the rotating button 1-2 is rotated, drawing can be achieved, when drawing is needed to be performed in a fixed length, the scales are respectively arranged on the movable leg 3-1 and the telescopic leg 3-2, the pushing motor 3-5 is started, the pushing rod 3-6 pushes the telescopic leg 3-2 to perform length adjustment, the adjusting motor 3-7 is started again, the transverse sliding head 5 is adjusted, after adjustment is completed, the fixed suckers 1-4 are fixed, drawing is performed through the transverse sliding head 5, the fixed suckers 1-4 are fixedly connected to the height support plate 1-3, drawing is performed as fixed points when the transverse sliding head 5 is used, drawing is performed through the fixed vertexes of the fixed leg suckers 2-3 when angle drawing is used, the rotary joint 2-2 can rotate in a large range of the fixed leg 2-1 to ensure that enough space can be available for rotation during drawing, the push motors 3-5 are started, the distance from the sliding pen point 3-3 to the connecting cap 1 can be determined through the adjusting motors 3-7, the angle between the fixed leg 2 and the angle determining device 4 can be determined, the radius of the garden can be obtained, the radius can be a non-integer and is wide in application range, an electric push rod consisting of the push motors 3-5 and the push rods 3-6 can be selected from a model NKLA76 or can be selected from the market according to actual requirements, when a circle needs to be drawn at an angle, the adjusting bolts 4-6 are pulled out, the fixing legs 2 and the moving legs 3 are rotated, the angle measuring soft plates 4-3 are rotated to the needed angle, the adjusting bolts 4-6 are released, the adjusting bolts 4-6 slide into holes of the fixing ends 4-4 and the sliding ends 4-5 to complete fixing, the sliding blocks 5-1 are connected with the sliding rods 3-4 through threads, the adjusting motors 3-7 are started, the sliding rods 3-4 rotate, the sliding blocks 5-1 slide on the telescopic legs 3-2 to reach the specified scales, the adjusting motors 3-7 are stopped, chalk is placed in the fixing scribing heads 5-3, then the fastening bolts 5-4 are screwed, drawing can be conducted, and mathematical teaching can be conducted.
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 the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a multi-functional compasses, is including connecting cap (1), its characterized in that: the multifunctional compass further comprises a fixed leg (2), a moving leg (3), an angle determining device (4) and a transverse sliding head (5), wherein the upper end of the fixed leg (2) and the upper end of the moving leg (3) are rotatably connected into the connecting cap (1), the transverse sliding head (5) is slidably connected into the moving leg (3), the left end of the angle determining device (4) is fixedly connected onto the fixed leg (2), and the right end of the angle determining device (4) is fixedly connected onto the moving leg (3).
2. The multi-functional compass according to claim 1, wherein: the connecting cap (1) comprises a mounting cap (1-1), a rotating button (1-2), a height support plate (1-3) and a fixed sucker (1-4), wherein the rotating button (1-2) is fixedly connected to the upper end of the mounting cap (1-1), the height support plate (1-3) is fixedly connected to the mounting cap (1-1), and the fixed sucker (1-4) is fixedly connected to the height support plate (1-3).
3. The multi-functional compass according to claim 2, wherein: the fixing leg (2) comprises a fixing leg (2-1), a rotating joint (2-2) and a fixing leg sucker (2-3), the fixing leg (2-1) is rotatably connected to the mounting cap (1-1), the rotating joint (2-2) is rotatably connected to the fixing leg (2-1), and the fixing leg sucker (2-3) is fixedly connected to the lower end of the rotating joint (2-2).
4. The multi-functional compass according to claim 3, wherein: the movable leg (3) comprises a movable supporting leg (3-1), a telescopic leg (3-2), a sliding pen point (3-3), a sliding rod (3-4), a pushing motor (3-5), a pushing rod (3-6) and an adjusting motor (3-7), the telescopic leg (3-2) is slidably connected in the movable supporting leg (3-1), the movable supporting leg (3-1) is rotatably connected in the mounting cap (1-1), the sliding rod (3-4) is rotatably connected in the telescopic leg (3-2), the sliding pen point (3-3) is fixedly connected at the lower end of the telescopic leg (3-2), the pushing motor (3-5) is fixedly connected in the movable supporting leg (3-1), two ends of the pushing rod (3-6) are respectively and fixedly connected at the upper end of the adjusting motor (3-7) and an output shaft of the pushing motor (3-5), the sliding rod (3-4) is fixedly connected to the output shaft of the adjusting motor (3-7).
5. The multi-functional compass according to claim 4, wherein: the angle determining device (4) comprises a connecting seat (4-1), a plate-collecting spring (4-2), a measuring angle soft plate (4-3), a fixed end (4-4), a sliding end (4-5), an adjusting bolt (4-6) and an adjusting spring (4-7), wherein the connecting seat (4-1) is fixedly connected in the fixed supporting leg (2-1), the plate-collecting spring (4-2) is rotatably connected in the connecting seat (4-1), two ends of the measuring angle soft plate (4-3) are respectively fixedly connected on the plate-collecting spring (4-2) and the movable supporting leg (3-1), the fixed end (4-4) is fixedly connected in the connecting seat (4-1), the sliding end (4-5) is slidably connected in the fixed end (4-4), the sliding end (4-5) is fixedly connected on the movable supporting leg (3-1), the adjusting spring (4-7) is sleeved in the adjusting bolt (4-6), the adjusting bolt (4-6) is connected to the fixed end (4-4) and the sliding end (4-5) in a sliding mode, and two ends of the adjusting spring (4-7) are fixedly connected to the adjusting bolt (4-6) and the fixed end (4-4) respectively.
6. The multi-functional compass according to claim 5, wherein: the transverse sliding head (5) comprises a sliding block (5-1), a connecting rod (5-2), a fixed marking head (5-3) and a fastening bolt (5-4), the sliding block (5-1) is connected in the telescopic leg (3-2) in a sliding mode, the sliding block (5-1) is connected with the sliding rod (3-4) in a threaded transmission mode, two ends of the connecting rod (5-2) are fixedly connected to the sliding block (5-1) and the fixed marking head (5-3) respectively, and the fastening bolt (5-4) is connected with the fixed marking head (5-3) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020006827.4U CN211519065U (en) | 2020-01-03 | 2020-01-03 | Multifunctional compasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020006827.4U CN211519065U (en) | 2020-01-03 | 2020-01-03 | Multifunctional compasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211519065U true CN211519065U (en) | 2020-09-18 |
Family
ID=72448910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020006827.4U Active CN211519065U (en) | 2020-01-03 | 2020-01-03 | Multifunctional compasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211519065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829783A (en) * | 2021-11-15 | 2021-12-24 | 常州纺织服装职业技术学院 | Automatic change mechanical drawing instrument |
-
2020
- 2020-01-03 CN CN202020006827.4U patent/CN211519065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113829783A (en) * | 2021-11-15 | 2021-12-24 | 常州纺织服装职业技术学院 | Automatic change mechanical drawing instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211519065U (en) | Multifunctional compasses | |
| CN212319296U (en) | Measure survey and drawing and use measuring apparatu support | |
| CN109849562B (en) | Multifunctional surveying and mapping tool | |
| CN214306097U (en) | Automatic adjustable mapping platform of angle | |
| CN201140631Y (en) | Multifunctional drawing ruler | |
| CN213274074U (en) | Building engineering straightness detection device that hangs down that can stably support | |
| CN216868079U (en) | Auxiliary device for construction of geographic mapping engineering | |
| CN216770610U (en) | Geographic information survey and drawing scale | |
| CN113514044B (en) | Surveying and mapping instrument support frame for engineering surveying and mapping and using method | |
| CN214473982U (en) | RTK measuring apparatu that precision can be adjusted fast based on GPS | |
| CN214200098U (en) | Measuring device for surveying and mapping engineering | |
| CN211808713U (en) | Multifunctional plotter for advanced mathematics | |
| CN201442456U (en) | Plotter | |
| CN203198514U (en) | Teaching ruler | |
| CN215792868U (en) | Conic curve ruler | |
| CN210759960U (en) | Compasses with metal scales | |
| CN201712353U (en) | Teaching compasses | |
| CN220555290U (en) | Drawing teaching aid for architectural design | |
| CN206601109U (en) | A kind of fast calibrating device of three coordinate measuring machine parts measurement | |
| CN214121179U (en) | Mapping device for construction engineering cost | |
| CN207942850U (en) | A kind of majors of economic management graph making device | |
| CN211843854U (en) | Multifunctional drawing ruler | |
| CN218097437U (en) | Measuring scale convenient to fold | |
| CN203267578U (en) | Multifunctional device for mathematics teaching | |
| CN220390820U (en) | Portable mapping pen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |