CN215478658U - Drawing paper coiling apparatus for art design - Google Patents
Drawing paper coiling apparatus for art design Download PDFInfo
- Publication number
- CN215478658U CN215478658U CN202120356776.2U CN202120356776U CN215478658U CN 215478658 U CN215478658 U CN 215478658U CN 202120356776 U CN202120356776 U CN 202120356776U CN 215478658 U CN215478658 U CN 215478658U
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- connecting shaft
- art design
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- 238000004804 winding Methods 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a drawing paper winding device for art design, which comprises a base, a device main body, a device main board, an auxiliary connecting shaft and a rotating main shaft, wherein the device main board is fixed on one side of the top end of the base, the device main body is fixed on the outer wall of one side of the device main board, a support is arranged on one side of the top end of the device main body, a limiting roller is rotatably arranged on one side inside the support, a transmission case is fixed on the outer wall of one side of the device main board, a main connecting shaft is rotatably arranged on the inner wall of one side of the transmission case, a main synchronous gear is fixed on one side of the surface of the main connecting shaft, a handle is arranged at one end of the main connecting shaft, and the auxiliary connecting shaft is rotatably arranged on one side inside the transmission case. The utility model not only improves the winding efficiency of the device and the winding quality of the device, but also enhances the use convenience of the device.
Description
Technical Field
The utility model relates to the technical field of drawing paper winding devices, in particular to a drawing paper winding device for art design.
Background
Art design is a subject that needs to be done business with the drawing for a long time, and many design drawings often need be drawn to the student of art design specialty, when accomodating these a large amount of drawings, all fold to deposit usually, nevertheless fold and deposit and will make the drawing produce the crease, and the crease can use and observe for subsequent drawing and cause the error, and then probably makes whole drawing scrap, so need use the drawing coiling mechanism, mainly carry out the rolling to the drawing, deposit.
The drawing winding device on the market is various in types, can basically meet the use requirements of people, but still has certain defects, and has the following specific problems.
(1) The conventional drawing winding device has a low winding speed in the use process, so that the working efficiency of the device is reduced;
(2) in the winding process of the conventional drawing winding device, a large gap exists between drawing paper sheets, so that the price of a wound drawing winding drum is loose, and the drawing winding quality of the device is reduced;
(3) the prior drawing winding device wastes time and labor when being used for disassembling a wound paper tube, and brings inconvenience to the operation of a user.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drawing paper winding device for art design, which aims to solve the problems of low working efficiency, poor winding quality and inconvenient use of the device in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a drawing paper winding device for art design comprises a base, a device main body, a device main board, an auxiliary connecting shaft and a rotating main shaft, a device main board is fixed on one side of the top end of the base, a device main body is fixed on the outer wall of one side of the device main board, and one side of the top end of the device main body is provided with a bracket, one side inside the bracket is rotatably provided with a limit roller, a transmission case is fixed on the outer wall of one side of the main board of the device, a main connecting shaft is rotatably arranged on the inner wall of one side of the transmission case, and one side of the surface of the main connecting shaft is fixed with a main synchronous gear, one end of the main connecting shaft is provided with a handle, one side inside the transmission case is rotatably provided with an auxiliary connecting shaft, and one side of the surface of the auxiliary connecting shaft is fixed with an auxiliary synchronous gear which is meshed with the main synchronous gear, and one end of the auxiliary connecting shaft is fixed with a rotating main shaft.
Preferably, the both sides on base top all are fixed with the guide post, and the winding of one side on guide post surface has return spring, one side slidable mounting on guide post surface has the extension board.
Preferably, a guide cylinder is installed on one side of the top end of the device main body, a connecting rod is installed on one side inside the guide cylinder in a sliding mode, the top end of the connecting rod is fixedly connected with the bottom end of the support, and the bottom end of the connecting rod is fixedly connected with the top end of the support plate.
Preferably, a main connecting disc is fixed on one side of the surface of the rotating main shaft, and a positioning bolt is installed on one side of the surface of the main connecting disc.
Preferably, a limiting track is fixed on one side of the surface of the rotating main shaft, and a sliding block is slidably mounted on one side of the surface of the limiting track.
Preferably, a winding drum is fixed on one side of the surface of the sliding block, an auxiliary connecting disc is fixed at one end of the winding drum, an internal thread hole is formed in one side of the surface of the auxiliary connecting disc, and the internal thread hole can be matched with the positioning bolt.
Compared with the prior art, the utility model has the beneficial effects that: the drawing paper winding device for art design not only improves the winding efficiency of the device and the winding quality of the device, but also enhances the use convenience of the device;
(1) by arranging the main connecting shaft and the auxiliary synchronous gear, a user can paste one end of the drawing paper on the surface of the winding drum, then the main connecting shaft and the main synchronous gear are sequentially driven to rotate by rotating the handle, the main synchronous gear can drive the auxiliary synchronous gear and the auxiliary connecting shaft to rotate, and the auxiliary connecting shaft drives the rotating main shaft and the winding drum to rotate, so that the drawing winding work is completed, the operation process is quick and effective, and the winding efficiency of the device is improved;
(2) by arranging the limiting roller and the support, in the process of winding the drawing, the drawing is contacted with the limiting roller along with the increase of the number of layers of the drawing, and the limiting roller is used for ensuring that the gap between the layers is as small as possible;
(3) through being provided with spacing track and slider, when the drawing reel is torn open to needs, can take off positioning bolt from the junction of main connection pad and vice connection pad, manual pulling roll-up section of thick bamboo afterwards makes spacing track and slider take place the relative slip, separates completely until spacing track and slider, accomplishes the work of collecting of drawing reel promptly to the use convenience of reinforcing device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the spindle of the present invention;
FIG. 4 is a schematic side sectional view of the transmission case of the present invention;
in the figure: 1. a base; 2. a device main body; 3. a device main board; 4. a transmission case; 5. a main connecting shaft; 6. a handle; 7. a primary synchronizing gear; 8. a secondary connecting shaft; 9. a secondary synchronizing gear; 10. rotating the main shaft; 11. positioning the bolt; 12. a main connecting disc; 13. a limiting roller; 14. a support; 15. a guide post; 16. a return spring; 17. a support plate; 18. a connecting rod; 19. a guide cylinder; 20. a limiting track; 21. a slider; 22. a winding drum; 23. a secondary connecting disc; 24. and (4) an internal threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a drawing paper winding device for art design comprises a base 1, a device main body 2, a device main board 3, an auxiliary connecting shaft 8 and a rotating main shaft 10, wherein the device main board 3 is fixed on one side of the top end of the base 1, the device main body 2 is fixed on the outer wall of one side of the device main board 3, a support 14 is arranged on one side of the top end of the device main body 2, a limiting roller 13 is rotatably arranged on one side inside the support 14, a transmission case 4 is fixed on the outer wall of one side of the device main board 3, a main connecting shaft 5 is rotatably arranged on the inner wall of one side of the transmission case 4, a main synchronizing gear 7 is fixed on one side of the surface of the main connecting shaft 5, a handle 6 is arranged at one end of the main connecting shaft 5, an auxiliary connecting shaft 8 is rotatably arranged on one side inside the transmission case 4, an auxiliary synchronizing gear 9 is fixed on one side of the surface of the auxiliary connecting shaft 8, and the auxiliary synchronizing gear 9 is meshed with the main synchronizing gear 7, one end of the auxiliary connecting shaft 8 is fixed with a rotating main shaft 10;
a user pastes one end of the drawing paper on the surface of the winding drum 22, then the main connecting shaft 5 and the main synchronous gear 7 are sequentially driven to rotate by rotating the handle 6, the main synchronous gear 7 can drive the auxiliary synchronous gear 9 and the auxiliary connecting shaft 8 to rotate, and the auxiliary connecting shaft 8 drives the rotating main shaft 10 and the winding drum 22 to rotate, so that the drawing is wound quickly and effectively in the operation process;
a guide cylinder 19 is arranged on one side of the top end of the device main body 2, a connecting rod 18 is slidably arranged on one side of the interior of the guide cylinder 19, the top end of the connecting rod 18 is fixedly connected with the bottom end of the bracket 14, and the bottom end of the connecting rod 18 is fixedly connected with the top end of the support plate 17;
in the process of winding the drawing, the drawing is contacted with the limiting roller 13 along with the increase of the number of layers of the drawing, the limiting roller 13 is utilized to ensure that the gap between the layers is as small as possible, in the process, the limiting roller 13 can drive the bracket 14 and the connecting rod 18 to move downwards under the compression of the drawing, the connecting rod 18 forces the support plate 17 to slide on the surface of the guide post 15, and the return spring 16 is in a compressed state, so that the compactness of the winding drum is ensured, and the winding quality of the device is improved;
a main connecting disc 12 is fixed on one side of the surface of the rotating main shaft 10, and a positioning bolt 11 is installed on one side of the surface of the main connecting disc 12;
a limiting track 20 is fixed on one side of the surface of the rotating main shaft 10, and a sliding block 21 is slidably mounted on one side of the surface of the limiting track 20;
a winding barrel 22 is fixed on one side of the surface of the sliding block 21, an auxiliary connecting disc 23 is fixed on one end of the winding barrel 22, an internal threaded hole 24 is formed in one side of the surface of the auxiliary connecting disc 23, and the internal threaded hole 24 can be matched with the positioning bolt 11;
when the drawing roll needs to be taken out, the positioning bolt 11 can be taken down from the connection position of the main connecting disc 12 and the auxiliary connecting disc 23, then the winding drum 22 is pulled manually, the limiting rail 20 and the sliding block 21 slide relatively until the limiting rail 20 and the sliding block 21 are completely separated, namely, the collection work of the drawing roll is completed, and therefore the use convenience of the device is improved.
The working principle is as follows: when the drawing paper winding device is used, firstly, a user pastes one end of drawing paper on the surface of the winding drum 22, then the main connecting shaft 5 and the main synchronous gear 7 are sequentially driven to rotate by rotating the handle 6, the main synchronous gear 7 can drive the auxiliary synchronous gear 9 and the auxiliary connecting shaft 8 to rotate, the auxiliary connecting shaft 8 drives the rotating main shaft 10 and the winding drum 22 to rotate, so that the drawing winding work is completed, the operation process is quick and effective, the winding efficiency of the device is improved, in the drawing winding process, the drawing is in contact with the limiting roller 13 along with the increase of the number of layers, the limiting roller 13 is used for ensuring that the gap between the layers is as small as possible, in the process, the limiting roller 13 can drive the bracket 14 and the connecting rod 18 to move downwards under the compression of the drawing, the connecting rod 18 forces the support plate 17 to slide on the surface of the guide column 15, and the spring 16 is in a compressed state at the moment, so that the winding drum is compact, the winding quality of the device is improved, when the drawing reel needs to be taken off, the positioning bolt 11 can be taken off from the connection position of the main connecting disc 12 and the auxiliary connecting disc 23, then the winding drum 22 is pulled manually, the limiting track 20 and the sliding block 21 slide relatively until the limiting track 20 and the sliding block 21 are completely separated, and the winding work of the drawing reel is completed, so that the use convenience of the device is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an art design is with drawing paper coiling mechanism, includes base (1), device main part (2), device mainboard (3), vice connecting axle (8) and rotation main shaft (10), its characterized in that: the device is characterized in that a device main board (3) is fixed on one side of the top end of the base (1), a device main body (2) is fixed on the outer wall of one side of the device main board (3), a support (14) is arranged on one side of the top end of the device main body (2), a limiting roller (13) is rotatably installed on one side inside the support (14), a transmission case (4) is fixed on the outer wall of one side of the device main board (3), a main connecting shaft (5) is rotatably installed on the inner wall of one side of the transmission case (4), a main synchronizing gear (7) is fixed on one side of the surface of the main connecting shaft (5), a handle (6) is installed at one end of the main connecting shaft (5), an auxiliary connecting shaft (8) is rotatably installed on one side inside the transmission case (4), an auxiliary synchronizing gear (9) is fixed on one side of the surface of the auxiliary connecting shaft (8), and the auxiliary synchronizing gear (9) is meshed with the main synchronizing gear (7), one end of the auxiliary connecting shaft (8) is fixed with a rotating main shaft (10).
2. The drawing paper winding device for art design according to claim 1, wherein: both sides on base (1) top all are fixed with guide post (15), and the winding of one side on guide post (15) surface has return spring (16), one side slidable mounting on guide post (15) surface has extension board (17).
3. The drawing paper winding device for art design according to claim 2, wherein: a guide cylinder (19) is installed on one side of the top end of the device main body (2), a connecting rod (18) is installed on one side of the inside of the guide cylinder (19) in a sliding mode, the top end of the connecting rod (18) is fixedly connected with the bottom end of the support (14), and the bottom end of the connecting rod (18) is fixedly connected with the top end of the support plate (17).
4. The drawing paper winding device for art design according to claim 1, wherein: and a main connecting disc (12) is fixed on one side of the surface of the rotating main shaft (10), and a positioning bolt (11) is installed on one side of the surface of the main connecting disc (12).
5. The drawing paper winding device for art design according to claim 1, wherein: a limiting track (20) is fixed on one side of the surface of the rotating main shaft (10), and a sliding block (21) is installed on one side of the surface of the limiting track (20) in a sliding mode.
6. The drawing paper winding device for art design according to claim 5, wherein: a winding drum (22) is fixed on one side of the surface of the sliding block (21), an auxiliary connecting disc (23) is fixed at one end of the winding drum (22), an internal threaded hole (24) is formed in one side of the surface of the auxiliary connecting disc (23), and the internal threaded hole (24) can be matched with the positioning bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120356776.2U CN215478658U (en) | 2021-02-06 | 2021-02-06 | Drawing paper coiling apparatus for art design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120356776.2U CN215478658U (en) | 2021-02-06 | 2021-02-06 | Drawing paper coiling apparatus for art design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215478658U true CN215478658U (en) | 2022-01-11 |
Family
ID=79762378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120356776.2U Expired - Fee Related CN215478658U (en) | 2021-02-06 | 2021-02-06 | Drawing paper coiling apparatus for art design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215478658U (en) |
-
2021
- 2021-02-06 CN CN202120356776.2U patent/CN215478658U/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: 20220111 |