CN210454307U - Anti-drop magnetic drawing board - Google Patents
Anti-drop magnetic drawing board Download PDFInfo
- Publication number
- CN210454307U CN210454307U CN201920955401.0U CN201920955401U CN210454307U CN 210454307 U CN210454307 U CN 210454307U CN 201920955401 U CN201920955401 U CN 201920955401U CN 210454307 U CN210454307 U CN 210454307U
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- mounting plate
- mounting panel
- mounting
- drawing board
- magnets
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Abstract
The utility model belongs to the technical field of the drawing board, especially, be an anti-drop magnetic force drawing board, including first mounting panel, fixed mounting has four first magnets on the first mounting panel, the bottom fixed mounting of first mounting panel has the second mounting panel, the bottom fixed mounting of second mounting panel has the third mounting panel, be equipped with the apron directly over the first mounting panel, fixed mounting has four second magnets on the apron, and just four second magnets are located four first magnets directly over respectively, two key through-holes have been seted up to the bottom of third mounting panel, two annular through-holes have been seted up to the bottom of second mounting panel, and two annular through-holes are linked together with two key through-holes, fixed mounting has same screwed pipe on first mounting panel, second mounting panel and the third mounting panel. The utility model discloses the practicality is strong, and the photo is fixed firm, and can reduce the damage to the photo, can be fine show the photo.
Description
Technical Field
The utility model relates to a drawing board technical field especially relates to an anti-drop magnetic force drawing board.
Background
The drawing board is fixed on the easel, some of the drawing boards are fixed by clips and adhesive tapes, the size of the drawing board is determined according to the requirements of users, most of the drawing boards are made of wood, the hand feeling is light and smooth, art supplies stores are sold and can be made by self, and people often need to fix pictures on the drawing board for displaying.
However, when the traditional drawing board fixes the picture, the picture is not fixed firmly, or the picture can be damaged by pasting and other modes, the drawing board cannot be well adjusted in angle, the picture is not convenient to show, and therefore the anti-falling magnetic drawing board is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an anti-drop magnetic drawing board.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti-drop magnetic drawing board comprises a first mounting plate, wherein four first magnets are fixedly mounted on the first mounting plate, a second mounting plate is fixedly mounted at the bottom of the first mounting plate, a third mounting plate is fixedly mounted at the bottom of the second mounting plate, a cover plate is arranged right above the first mounting plate, four second magnets are fixedly mounted on the cover plate and are respectively positioned right above the four first magnets, two key through holes are formed in the bottom of the third mounting plate, two annular through holes are formed in the bottom of the second mounting plate and are communicated with the two key through holes, the same threaded pipe is fixedly mounted on the first mounting plate, the second mounting plate and the third mounting plate, a threaded rod is mounted on the threaded pipe in a threaded manner, the bottom end of the threaded rod extends out of the threaded pipe and is fixedly mounted with an inert rotating shaft, and the inert rotating shaft is rotatably provided with a supporting seat.
Preferably, the inner wall of the threaded pipe is provided with internal threads, and the threaded rod penetrates through the threaded pipe and is screwed with the inner wall of the threaded pipe.
Preferably, the cover plate is made of acrylic materials.
Preferably, the first mounting panel, the second mounting panel and the third mounting panel are made of wood.
Preferably, the top of the supporting seat is provided with a groove, and the inert rotating shaft is rotatably connected with the inner wall of the groove.
Preferably, the bottom of the supporting seat is fixedly provided with an anti-slip pad, and the anti-slip pad is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a first mounting plate, a first magnet, a second mounting plate, a third mounting plate, a cover plate, a second magnet, a key through hole, an annular through hole, a threaded rod, an inertia rotating shaft, a supporting seat and a threaded pipe, when the device is used, a picture is placed on the top of the first mounting plate, then four second magnets are aligned to the four first magnets to be adsorbed, then the picture is firmly fixed, a hook enters from one side of a larger opening of the key through hole to slide towards one side of a smaller opening, then the hook is fixed, the hook can be clamped by the matching of the key through hole and the annular through hole, the picture can be effectively prevented from falling off by the matching of one magnet and the second magnet, when the picture needs to be displayed, the threaded rod is rotated to drive the inertia rotating shaft to gradually keep away from the third mounting plate, the inertia rotating shaft drives the supporting seat to synchronously move, then after the length is adjusted, the third mounting plate and the photo on the first mounting plate are rotated, and after the third mounting plate and the photo on the first mounting plate are rotated to a proper angle, the rotation is stopped, so that one side of the bottom of the third mounting plate is in contact with the desktop, and people can enjoy the photo conveniently;
the utility model discloses the practicality is strong, and the photo is fixed firm, and can reduce the damage to the photo, can be fine show the photo.
Drawings
Fig. 1 is a schematic external structural view of the present invention;
FIG. 2 is a schematic view of the rear cross-sectional structure of the present invention;
FIG. 3 is a front view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the first mounting plate of the present invention;
FIG. 5 is a schematic cross-sectional view of the cover plate of the present invention;
FIG. 6 is a schematic cross-sectional view of a third mounting plate according to the present invention;
FIG. 7 is a schematic cross-sectional view of a second mounting plate according to the present invention;
in the figure: 1. a first mounting plate; 2. a first magnet; 3. a second mounting plate; 4. a third mounting plate; 5. a cover plate; 6. a second magnet; 7. a key through hole; 8. an annular through hole; 9. a threaded rod; 10. an inert rotating shaft; 11. a supporting seat; 12. a threaded pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an anti-drop magnetic drawing board comprises a first mounting plate 1, wherein four first magnets 2 are fixedly mounted on the first mounting plate 1, a second mounting plate 3 is fixedly mounted at the bottom of the first mounting plate 1, a third mounting plate 4 is fixedly mounted at the bottom of the second mounting plate 3, a cover plate 5 is arranged right above the first mounting plate 1, four second magnets 6 are fixedly mounted on the cover plate 5, the four second magnets 6 are respectively positioned right above the four first magnets 2, two key through holes 7 are formed in the bottom of the third mounting plate 4, two annular through holes 8 are formed in the bottom of the second mounting plate 3, the two annular through holes 8 are communicated with the two key through holes 7, the same threaded pipe 12 is fixedly mounted on the first mounting plate 1, the same threaded pipe 12 and a threaded rod 9 is mounted on the threaded pipe 12 in a threaded manner, the bottom end of the threaded rod 9 extends out of the threaded pipe 12 and is fixedly mounted with an inert rotating shaft 10, the inert rotating shaft 10 is rotatably provided with a supporting seat 11;
the inner wall of the threaded pipe 12 is provided with an internal thread, the threaded rod 9 penetrates through the threaded pipe 12 and is screwed with the inner wall of the threaded pipe 12, the cover plate 5 is made of acrylic material, so that the anti-falling and anti-abrasion effects can be achieved, the display effect is good, the first mounting plate 1, the second mounting plate 3 and the third mounting plate 4 are made of wood materials, so that the support seat is light, simple and attractive, the top of the support seat 11 is provided with a groove, the inert rotating shaft 10 is rotatably connected with the inner wall of the groove, the bottom of the support seat 11 is fixedly provided with an anti-slip pad which is made of rubber material, when the support seat is placed on a table, the support seat can effectively prevent slipping, and the threaded rod 9, the inert rotating shaft 10, the support seat 11 and the threaded pipe 12 are matched, during the use, place the photo at the top of first mounting panel 1, the cooperation of rethread magnet 2 and second magnet 6 can prevent effectively that the photo from droing, and when needs show the photo, rotation threaded rod 9 rotates the photo on third mounting panel 4 and the first mounting panel 1, rotates suitable angle, makes the bottom of third mounting panel 4 contact with the desktop on one side, makes things convenient for people to vwatch the photo, the utility model discloses the practicality is strong, and the photo is fixed firm, and can reduce the damage to the photo, can be fine show the photo.
The working principle is as follows: the top of the first magnet 2 on the first mounting plate is an anode, the bottom of the second magnet 6 is a cathode, the threaded rod 9 can be detached and mounted into the threaded rod 12 through rotation, when the photo fixing device is used, a photo is placed on the top of the first mounting plate 1, then the four second magnets 6 are aligned to the four first magnets 2 to be adsorbed, then the photo is fixed firmly, the hook enters from one side of the larger opening of the key through hole 7 and slides to one side of the smaller opening, then the hook is fixed, the hook can be clamped through the matching of the key through hole 7 and the annular through hole 8, and the photo can be effectively prevented from falling off through the matching of the magnet 2 and the second magnet 6;
when the photo is placed on the desktop for display, the threaded rod 9 is rotated, the threaded rod 9 drives the inertia rotating shaft 10 to be gradually far away from the third mounting plate 4, the inertia rotating shaft 10 drives the supporting seat 11 to move synchronously, then after the length is adjusted, the photo on the third mounting plate 4 and the first mounting plate 1 is rotated, after the photo is rotated to a proper angle, the photo stops rotating, one side of the bottom of the third mounting plate 4 is in contact with the desktop, and people can watch the photo conveniently.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an anti-drop magnetic drawing board, includes first mounting panel (1), its characterized in that: the novel key is characterized in that four first magnets (2) are fixedly mounted on the first mounting plate (1), a second mounting plate (3) is fixedly mounted at the bottom of the first mounting plate (1), a third mounting plate (4) is fixedly mounted at the bottom of the second mounting plate (3), a cover plate (5) is arranged right above the first mounting plate (1), four second magnets (6) are fixedly mounted on the cover plate (5), the four second magnets (6) are respectively positioned right above the four first magnets (2), two key through holes (7) are formed in the bottom of the third mounting plate (4), two annular through holes (8) are formed in the bottom of the second mounting plate (3), the two annular through holes (8) are communicated with the two key through holes (7), and the same threaded pipe (12) is fixedly mounted on the first mounting plate (1), the second mounting plate (3) and the third mounting plate (4), and threaded pipe (9) are installed to the screw thread on screwed pipe (12), the bottom of threaded pipe (9) extends to screwed pipe (12) outside and fixed mounting has inertia pivot (10), rotate on inertia pivot (10) and install supporting seat (11).
2. The anti-drop magnetic drawing board of claim 1, wherein: the inner wall of the threaded pipe (12) is provided with internal threads, and the threaded rod (9) penetrates through the threaded pipe (12) and is screwed with the inner wall of the threaded pipe (12).
3. The anti-drop magnetic drawing board of claim 1, wherein: the cover plate (5) is made of acrylic materials.
4. The anti-drop magnetic drawing board of claim 1, wherein: the material of first mounting panel (1), second mounting panel (3) and third mounting panel (4) is wood material.
5. The anti-drop magnetic drawing board of claim 1, wherein: the top of the supporting seat (11) is provided with a groove, and the inert rotating shaft (10) is rotatably connected with the inner wall of the groove.
6. The anti-drop magnetic drawing board of claim 1, wherein: the bottom fixed mounting of supporting seat (11) has the slipmat, the material of slipmat is the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955401.0U CN210454307U (en) | 2019-06-24 | 2019-06-24 | Anti-drop magnetic drawing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920955401.0U CN210454307U (en) | 2019-06-24 | 2019-06-24 | Anti-drop magnetic drawing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210454307U true CN210454307U (en) | 2020-05-05 |
Family
ID=70441752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920955401.0U Active CN210454307U (en) | 2019-06-24 | 2019-06-24 | Anti-drop magnetic drawing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210454307U (en) |
-
2019
- 2019-06-24 CN CN201920955401.0U patent/CN210454307U/en active Active
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