CN216659392U - Drawing tool applied to product design process - Google Patents
Drawing tool applied to product design process Download PDFInfo
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- CN216659392U CN216659392U CN202123257419.XU CN202123257419U CN216659392U CN 216659392 U CN216659392 U CN 216659392U CN 202123257419 U CN202123257419 U CN 202123257419U CN 216659392 U CN216659392 U CN 216659392U
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- drawing tool
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- 238000012938 design process Methods 0.000 title claims abstract description 29
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000000452 restraining effect Effects 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of drawing application, in particular to a drawing tool applied in a product design process, which combines tools with the function of compasses on the drawing tool, improves the working efficiency and the reliability; the pen head is installed at the bottom end of the installation sleeve, the bottom end of the pen rack is connected with the top end of the installation sleeve, a containing groove is formed in the installation sleeve, the upper end of the containing groove is connected with the left end and the right end of the first restraint shaft, the outer wall of the first restraint shaft is rotatably connected with the inner wall of the upper portion of the compass frame, the center needle is slidably arranged in the compass frame, the outer side of the top end of the center needle is connected with the inner end of the shifting sheet, the outer side of the upper portion of the compass frame is communicated with the inner end of the first spiral ring, the inner wall of the first spiral ring is connected with the outer wall of the first screw rod in a screw mode, and the outer side of the first screw rod is connected with the inner end of the middle of the first screwing hand.
Description
Technical Field
The utility model relates to the technical field of drawing application, in particular to a drawing tool applied to a product design process.
Background
In the drawing process, certain drawing tasks which are relatively accurate are usually completed by matching of straight lines, circular arcs, curves and the like, the operations are generally completed by matching of drawing pens, compasses, rulers, angle scales and the like, and the drawing efficiency is low and the reliability is poor due to the fact that a plurality of tools are provided and the using process is complex.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a drawing tool applied in the product design process, which combines tools with the compass function on the drawing tool, improves the working efficiency and improves the reliability.
The utility model relates to a drawing tool applied in a product design process, which comprises a pen head, a pen rack, an installation sleeve, a pen head, a first constraint shaft, a compass rack, a central needle, a shifting piece, a first spiral ring, a first screw rod and a first screwing hand, wherein the pen head is installed at the bottom end of the installation sleeve, the bottom end of the pen rack is connected with the top end of the installation sleeve, a containing groove is formed in the installation sleeve, the upper end in the containing groove is connected with the left end and the right end of the first constraint shaft, the outer wall of the first constraint shaft is rotatably connected with the inner wall of the upper part of the compass rack, the central needle is slidably arranged in the compass rack, the outer side of the top end of the central needle is connected with the inner end of the shifting piece, the outer side of the upper part of the compass rack is communicated with the inner end of the first spiral ring, the inner wall of the first spiral ring is in threaded connection with the outer wall of the first screw rod, and the outer side of the first screwing hand is connected with the inner end of the middle part of the first screwing hand.
The drawing tool applied in the product design process further comprises an opening and closing sheet, and the upper part of the outer side of the compass frame is connected with the inner end of the opening and closing sheet.
The drawing tool applied in the product design process further comprises a second spiral ring, a second screw rod and a second screwing handle, one side of the outer end of the installation sleeve is communicated with the inner end of the second spiral ring, the inner wall of the second spiral ring is connected with the outer wall of the second screw rod in a screw-mounted mode, and the outer side of the second screw rod is connected with the middle of the inner end of the second screwing handle.
The drawing tool applied in the product design process further comprises a holding sleeve, and the holding sleeve is arranged on the outer side of the middle of the pen point.
The drawing tool applied in the product design process further comprises insertion rods, sockets and a multifunctional ruler, wherein two groups of insertion rods are arranged at the right end of the pen rack, two groups of sockets are arranged at the left end of the multifunctional ruler, and the insertion rods correspond to the sockets.
The drawing tool applied in the product design process further comprises a restriction seat, a second restriction shaft, a rotation block and a pinch handle, wherein the top end of the penholder is connected with the bottom end of the restriction seat, the interior of the restriction seat is movably connected with the middle side of the rotation block through the second restriction shaft, and the middle of the top end of the rotation block is connected with the bottom end of the pinch handle.
According to the drawing tool applied in the product design process, the pen rack, the compass rack and the central needle are all made of stainless steel.
Compared with the prior art, the utility model has the beneficial effects that: when drawing in daily life, the center needle can be contained in the compass frame, the compass frame is contained in the containing groove, the pen point is used for drawing, when drawing requirements of circular arcs or circles exist, the compass frame can be restrained by the first restraining shaft to swing out of the lower portion of the containing groove and swing out of a proper position according to actual requirements, then the first screw rod is rotated by screwing the first screwing hand, the first restraining shaft is pressed inwards movably in the first spiral ring, so that the compass frame and the first restraining shaft are fixed relatively, then the poking piece is poked to enable the center needle to slide downwards in the compass frame for a proper distance, then the bottom end of the center needle is used as a circle center, the position of the center needle and the pen point are used as radiuses, the circular arcs or circles can be drawn, tools with the compass function are combined on the drawing tool, the working efficiency is improved, and the reliability is improved.
Drawings
FIG. 1 is a schematic axial view of the structure of the present invention;
FIG. 2 is a front view of the structural schematic of the present invention;
FIG. 3 is a left side view of the schematic construction of the present invention;
in the drawings, the reference numbers: 1. a pen rack; 2. installing a sleeve; 3. a pen point; 4. a receiving slot; 5. a first restraint axis; 6. a compass frame; 7. a central needle; 8. a shifting sheet; 9. a first spiro ring; 10. a first screw; 11. a first screw handle; 12. an opening and closing sheet; 13. a second spiro ring; 14. a second screw; 15. a second screw driver; 16. holding the sleeve; 17. inserting a rod; 18. a socket; 19. a multifunctional ruler; 20. A restraint base; 21. a second restraint axis; 22. rotating the block; 23. and (5) pinching the handle.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model, but are not intended to limit the scope of the utility model.
Referring to fig. 1 to 3, a drawing tool for product design process application of the present invention comprises a pen tip 3, a pen holder 1, a mounting sleeve 2, a pen tip 3, a first constraining shaft 5, the pen holder comprises a compass frame 6, a central needle 7, a shifting piece 8, a first spiral ring 9, a first screw rod 10 and a first twisting hand 11, wherein a pen point 3 is installed at the bottom end of an installation sleeve 2, the bottom end of the pen holder 1 is connected with the top end of the installation sleeve 2, a containing groove 4 is formed in the installation sleeve 2, the upper end of the inside of the containing groove 4 is connected with the left end and the right end of a first restraining shaft 5, the outer wall of the first restraining shaft 5 is rotatably connected with the inner wall of the upper part of the compass frame 6, the central needle 7 is slidably arranged in the compass frame 6, the outer side of the top end of the central needle 7 is connected with the inner end of the shifting piece 8, the outer side of the upper part of the compass frame 6 is communicated with the inner end of the first spiral ring 9, the inner wall of the first spiral ring 9 is in threaded connection with the outer wall of the first screw rod 10, and the outer side of the first screw rod 10 is connected with the inner end of the middle part of the first twisting hand 11; when drawing daily, the central needle 7 can be put in the compass support 6, the compass support 6 is put in the holding groove 4, the pen head 3 is used for drawing, when drawing requirement of circular arc or circle exists, the compasses rack 6 can be restricted by the first restriction shaft 5 to swing out at the lower part in the containing groove 4 and swing out at a proper position according to the actual requirement, then a first screw rod 10 is rotated by screwing a first screw handle 11, the first restraining shaft 5 is pressed inwards through the screwing activity in the first spiral ring 9, so that the positions of the compass frame 6 and the first restraining shaft 5 are relatively fixed, then the plectrum 8 is poked to enable the central needle 7 to slide downwards for a proper distance in the compass frame 6, then the bottom end of the central needle 7 is taken as the circle center, the position of the central needle 7 and the pen point 3 is taken as the radius, the drawing tool can draw circular arcs or circles, so that tools with the compass function are combined on the drawing tool, the working efficiency is improved, and the reliability is improved.
The drawing tool applied in the product design process further comprises an opening and closing piece 12, and the upper part of the outer side of the compass frame 6 is connected with the inner end of the opening and closing piece 12; the opening and closing piece 12 is shifted to facilitate the opening and closing operation of the compass frame 6, and the convenience is improved.
The drawing tool applied in the product design process further comprises a second spiral ring 13, a second screw rod 14 and a second screwing hand 15, one side of the outer end of the mounting sleeve 2 is communicated with the inner end of the second spiral ring 13, the inner wall of the second spiral ring 13 is in threaded connection with the outer wall of the second screw rod 14, and the outer side of the second screw rod 14 is connected with the middle part of the inner end of the second screwing hand 15; the second screw 14 can be rotated by screwing the second screwing handle 15, and the pen point 3 is pressed inwards by the screw assembly of the second screw ring 13, so that the reliability is improved.
The drawing tool applied in the product design process further comprises a holding sleeve 16, wherein the holding sleeve 16 is arranged on the outer side of the middle part of the pen point 3; the pen head 3 is convenient to hold by the holding sleeve 16, the use is convenient, and the practicability is improved.
The drawing tool applied in the product design process further comprises insertion rods 17, sockets 18 and a multifunctional ruler 19, wherein two groups of insertion rods 17 are arranged at the right end of the pen rack 1, two groups of sockets 18 are arranged at the left end of the multifunctional ruler 19, and the insertion rods 17 correspond to the sockets 18; the socket 18 can be installed in the outer side of the insertion rod 17 in the ordinary drawing, so that the multifunctional ruler 19 can follow the penholder 1, the socket 18 can be taken down from the insertion rod 17, the multifunctional ruler 19 can be used for drawing straight lines and angles, and the functionality is improved.
The drawing tool applied in the product design process further comprises a restriction seat 20, a second restriction shaft 21, a rotation block 22 and a pinching handle 23, wherein the top end of the pen rack 1 is connected with the bottom end of the restriction seat 20, the inner part of the restriction seat 20 is movably connected with the middle side of the rotation block 22 through the second restriction shaft 21, and the middle part of the top end of the rotation block 22 is connected with the bottom end of the pinching handle 23; after the compasses frame 6 and the pen rack 1 are opened, the rotating block 22 can be restricted to move in the restricting seat 20 through the second restricting shaft 21, so that the pinching handle 23 corresponds to the opening center line position, the pinching handle 23 is pinched to facilitate circular arc drawing, and convenience is improved.
According to the drawing tool applied in the product design process, the pen rack 1, the compass rack 6 and the central needle 7 are all made of stainless steel materials; the drawing tool is more durable, not easy to damage and improved in reliability.
The utility model relates to a drawing tool applied in the product design process, which can be used for drawing an arc or a circle by storing a central needle 7 in a compass frame 6, storing the compass frame 6 in a storage groove 4 and using a pen head 3 during daily drawing, wherein the compass frame 6 can be constrained by a first constraint shaft 5 to swing out at the lower part in the storage groove 4 when the drawing requirement of the arc or the circle is needed, and swing out at a proper position according to the actual requirement, then a first screw 10 is rotated by screwing a first screwing hand 11, the first constraint shaft 5 is pressed inwards by the movable screw device in a first spiral ring 9, so that the positions of the compass frame 6 and the first constraint shaft 5 are relatively fixed, then a shifting piece 8 enables the central needle 7 to slide down for a proper distance in the compass frame 6, and then the bottom end of the central needle 7 is used as the center of the circle and the position of the pen head 3 is used as the radius.
According to the drawing tool applied in the product design process, the installation mode, the connection mode or the setting mode are common mechanical modes, and the drawing tool can be implemented as long as the beneficial effects of the drawing tool are achieved; the pen point 3 of the drawing tool applied in the product design process is purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A drawing tool applied in the product design process is characterized by comprising a pen point (3) and a multifunctional structure, wherein the pen point (3) is arranged at the bottom end of the multifunctional structure;
the multifunctional pen rack comprises a pen rack (1), a mounting sleeve (2), a pen point (3), a first restraining shaft (5), a compasses rack (6), a central needle (7), a shifting sheet (8), a first spiral ring (9), a first screw rod (10) and a first twisting hand (11), wherein the bottom end of the pen rack (1) is connected with the top end of the mounting sleeve (2), a containing groove (4) is arranged inside the mounting sleeve (2), the upper end inside the containing groove (4) is connected with the left end and the right end of the first restraining shaft (5), the outer wall of the first restraining shaft (5) is rotatably connected with the inner wall of the upper part of the compasses rack (6), the central needle (7) is slidably arranged inside the compasses rack (6), the outer side of the top end of the central needle (7) is connected with the inner end of the shifting sheet (8), the outer side of the upper part of the compasses rack (6) is communicated with the inner end of the first spiral ring (9), and the inner wall of the first spiral ring (9) is in threaded connection with the outer wall of the first screw rod (10), the outer side of the first screw rod (10) is connected with the inner end of the middle part of the first screw handle (11).
2. The drawing tool for product design process application as claimed in claim 1, further comprising a shutter (12), wherein the upper outer portion of the compass holder (6) is connected to the inner end of the shutter (12).
3. The drawing tool applied in the product design process as claimed in claim 2, further comprising a second spiral ring (13), a second screw rod (14) and a second screw handle (15), wherein one side of the outer end of the mounting sleeve (2) is communicated with the inner end of the second spiral ring (13), the inner wall of the second spiral ring (13) is in threaded connection with the outer wall of the second screw rod (14), and the outer side of the second screw rod (14) is connected with the middle part of the inner end of the second screw handle (15).
4. A drawing instrument for product design process applications according to claim 3, further comprising a grip (16), wherein the grip (16) is disposed outside the middle of the tip (3).
5. The drawing tool for product design process application as claimed in claim 4, further comprising two sets of insertion rods (17) at the right end of the pen rack (1), two sets of sockets (18) at the left end of the multifunctional ruler (19), and a multi-functional ruler (19), wherein the insertion rods (17) correspond to the sockets (18).
6. The drawing tool for product design process application as claimed in claim 5, further comprising a constraining base (20), a second constraining shaft (21), a rotating block (22) and a handle (23), wherein the top end of the pen stand (1) is connected with the bottom end of the constraining base (20), the inside of the constraining base (20) is movably connected with the middle side of the rotating block (22) through the second constraining shaft (21), and the middle part of the top end of the rotating block (22) is connected with the bottom end of the handle (23).
7. A drawing tool for product design process application according to claim 6, wherein the pen holder (1), the compass holder (6) and the center needle (7) are all made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257419.XU CN216659392U (en) | 2021-12-20 | 2021-12-20 | Drawing tool applied to product design process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123257419.XU CN216659392U (en) | 2021-12-20 | 2021-12-20 | Drawing tool applied to product design process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216659392U true CN216659392U (en) | 2022-06-03 |
Family
ID=81792300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123257419.XU Expired - Fee Related CN216659392U (en) | 2021-12-20 | 2021-12-20 | Drawing tool applied to product design process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216659392U (en) |
-
2021
- 2021-12-20 CN CN202123257419.XU patent/CN216659392U/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: 20220603 |