Drawing fixing device for graphic design
By designing a drawing fixing device that includes a support plate, positioning groove, spring and bolt structure, the problem of damage to drawings caused by existing drawing pins and tape fixing methods is solved, achieving non-destructive fixing and multi-size adaptation, and improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-03-10
AI Technical Summary
The current method of fixing drawings with staples can damage the drawings and affect the strength of the paper. Adhesive tape can also easily damage the drawings, resulting in a poor user experience.
A drawing fixing device was designed, including components such as a bottom support plate, positioning groove, pad, support column, fixing strip, secondary pressure strip and support positioning plate. The drawing can be fixed without damage and the angle can be adjusted through a spring and bolt structure, which can adapt to drawings of different sizes.
It achieves non-destructive fixing of drawings, protects the strength of the drawings, adapts to drawings of different sizes, and improves the user experience and scope of application.
Smart Images
Figure CN223979589U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drawing equipment technology, and in particular to a drawing fixing device for graphic design. Background Technology
[0002] In graphic design, to securely fix drawings on a workbench or display shelf for easy viewing, editing, or display, they are typically attached with tape or secured with drawing pins. Drawing pins are pin-like devices used to attach drawings to walls or corkboards. They can be directly inserted or have a rotating mechanism for easy insertion and removal of drawings.
[0003] However, the existing technology of fixing paper with pins will damage the paper, causing holes and affecting the paper strength. When using tape to stick the paper, the high adhesion of the tape makes it easy to damage the paper when removing it, which also affects the strength of the paper. This has limitations and results in a poor user experience. Utility Model Content
[0004] The purpose of this invention is to solve the technical problems of existing paper fixing methods, such as damage to the paper caused by pins, resulting in holes and affecting the paper strength, and the high adhesion of tape when removing the paper, which can easily damage the paper and also affect its strength. Therefore, this invention proposes a paper fixing device for graphic design.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a drawing fixing device for graphic design, comprising a bottom support plate, a positioning groove on the upper surface of the bottom support plate near one side, a pad embedded inside the positioning groove, an installation groove on one side surface of the pad and one side surface of the bottom support plate, a hinge embedded inside the installation groove, two support columns fixedly connected to the upper surface of the pad, a fixing strip on the upper surface of the installation groove, two installation holes on one side surface of the fixing strip, the outer surfaces of the two support columns embedded inside the two installation holes, support rods fixedly connected to the upper surfaces of the two support columns, springs sleeved on the outer surfaces of the two support columns, secondary pressure strips on the outer surfaces of the fixing strip near both ends, a groove on the lower surface of the pad, a support positioning plate rotatably connected to the inner wall surface of the groove via a rotating shaft, and multiple slots on one side surface of the positioning groove.
[0006] Furthermore, the outer surface of the fixing strip near both ends is provided with a limiting groove, and both ends of the fixing strip are provided with limiting holes, and limiting slide plates are embedded inside the two limiting holes.
[0007] Furthermore, a limiting slider is fixedly connected to one side surface of each of the two auxiliary pressure strips, and the outer surfaces of the two limiting sliders are embedded inside the two limiting grooves.
[0008] Furthermore, one side surface of each of the two limiting sliders and one side surface of each of the two auxiliary pressure strips are rotatably connected by two bolts via bearings, and one end of each bolt is threadedly connected to one side surface of each of the two limiting slide plates.
[0009] Furthermore, a knob is fixedly connected to one end of each of the two bolts.
[0010] Furthermore, an arc-shaped groove is formed on one side of the inner wall surface of the groove.
[0011] Furthermore, a handle is fixedly connected to the upper surface of the fixing strip, and the handle is located below the support rod.
[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0013] 1. In this utility model, during use, the fixing strip is lifted upwards, compressing the stroke of the two springs. The two springs absorb kinetic energy, and the two auxiliary strips move upwards under the pull of the fixing strip. Then, the drawing is placed below the fixing strip and the two auxiliary strips. The fixing strip is released, and it slides downwards on the outer surface of the two support columns under the push of the two springs, causing the two auxiliary strips to press the three sides of the drawing, fixing the drawing to the upper surface of the pad. Then, the pad is rotated by the hinge, rotating the support positioning plate inside the groove, and embedding one end of the support positioning plate into the slot in the appropriate position, so that the support positioning plate provides support for the pad. Adjusting the angle of the pad will not damage the drawing and ensures the strength of the drawing.
[0014] 2. In this utility model, when fixing drawings of different sizes, two knobs drive two bolts to rotate, and two limiting holes provide support for the limiting slide plate, causing the two auxiliary pressure strips to move away from the fixed pressure strip. Then, the two auxiliary pressure strips are pushed to the appropriate position, and the two limiting slide plates move inside the two limiting holes. The two limiting sliders move inside the two limiting grooves, restricting the movement trajectory of the two auxiliary pressure strips and keeping them perpendicular to the fixed pressure strip. Then, the two knobs are rotated in the opposite direction to make the two auxiliary pressure strips cooperate with the limiting slide plate and fix them to the fixed pressure strip. This method can adapt to drawings of different specifications and has a wide range of applications. Attached Figure Description
[0015] Figure 1 A three-dimensional structural schematic diagram of a drawing fixing device for graphic design provided by this utility model;
[0016] Figure 2A three-dimensional structural diagram of the bottom support plate of a drawing fixing device for graphic design provided by this utility model;
[0017] Figure 3 A three-dimensional structural schematic diagram of a drawing fixing strip for graphic design provided by this utility model;
[0018] Figure 4 A cross-sectional three-dimensional structural schematic diagram of a secondary pressure strip for a drawing fixing device in graphic design provided by this utility model;
[0019] Figure 5 This utility model provides a cross-sectional three-dimensional structural diagram of the bottom support plate of a drawing fixing device for graphic design.
[0020] Legend: 1. Bottom support plate; 2. Positioning groove; 3. Slot; 4. Pad; 5. Fixing strip; 6. Mounting hole; 7. Support column; 8. Support rod; 9. Handle; 10. Spring; 11. Limiting slide groove; 12. Secondary pressure strip; 13. Knob; 14. Mounting groove; 15. Hinge; 16. Limiting hole; 17. Limiting slide plate; 18. Bolt; 19. Arc groove; 20. Groove; 21. Support positioning plate; 22. Limiting slider. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Example 1
[0023] like Figure 1-5As shown, this utility model provides a technical solution: a drawing fixing device for graphic design, including a bottom support plate 1, a positioning groove 2 is provided on the upper surface of the bottom support plate 1 near one side, a pad 4 is embedded inside the positioning groove 2, a mounting groove 14 is provided on one side surface of the pad 4 and one side surface of the bottom support plate 1, a hinge 15 is embedded inside the mounting groove 14, two support columns 7 are fixedly connected to the upper surface of the pad 4, a fixing strip 5 is provided on the upper surface of the mounting groove 14, two mounting holes 6 are provided on one side surface of the fixing strip 5, the outer surfaces of the two support columns 7 are embedded inside the two mounting holes 6, a support rod 8 is fixedly connected to the upper surface of the two support columns 7, a spring 10 is sleeved on the outer surface of each of the two support columns 7, a secondary pressure strip 12 is provided on the outer surface of the fixing strip 5 near both ends, a groove 20 is provided on the lower surface of the pad 4, a support positioning plate 21 is rotatably connected to the inner wall surface of the groove 20 through a rotating shaft, and multiple slots 3 are provided on one side surface of the mounting groove 14.
[0024] In this embodiment, during use, the fixing strip 5 is lifted upwards, compressing the stroke of the two springs 10. The two springs 10 absorb kinetic energy, and the two auxiliary strips 12 move upwards under the pull of the fixing strip 5. Then, the drawing is placed below the fixing strip 5 and the two auxiliary strips 12. The fixing strip 5 is released, and it slides downwards on the outer surface of the two support columns 7 under the push of the two springs 10, causing the two auxiliary strips 12 to squeeze the three sides of the drawing, fixing the drawing to the upper surface of the pad 4. Then, the pad 4 is rotated by the hinge 15, and the support positioning plate 21 inside the groove 20 is rotated. One end of the support positioning plate 21 is inserted into the slot 3 in a suitable position, so that the support positioning plate 21 provides support for the pad 4. Adjusting the angle of the pad 4 will not damage the drawing and will ensure the strength of the drawing.
[0025] Example 2
[0026] like Figure 1-5 As shown, the outer surface of the fixed pressure strip 5 near both ends is provided with limiting grooves 11, and both ends of the fixed pressure strip 5 are provided with limiting holes 16. Limiting slide plates 17 are embedded in the two limiting holes 16. Limiting sliders 22 are fixedly connected to one side surface of the two auxiliary pressure strips 12. The outer surfaces of the two limiting sliders 22 are embedded in the two limiting grooves 11. Two bolts 18 are rotatably connected to one side surface of the two limiting sliders 22 and one side surface of the two auxiliary pressure strips 12 through bearings. One end of the two bolts 18 is connected to one side surface of the two limiting slide plates 17 through threads. A knob 13 is fixedly connected to one end of the two bolts 18. An arc groove 19 is provided on one side inner wall surface of the groove 20. A handle 9 is fixedly connected to the upper surface of the fixed pressure strip 5. The handle 9 is located below the support rod 8.
[0027] In this embodiment, when fixing drawings of different sizes, two knobs 13 drive two bolts 18 to rotate, and two limiting holes 16 provide support for limiting slide plates 17, causing the two secondary pressure strips 12 to move away from the fixed pressure strip 5. Then, the two secondary pressure strips 12 are pushed to the appropriate position, and the two limiting slide plates 17 move inside the two limiting holes 16. The two limiting sliders 22 move inside the two limiting grooves 11, restricting the movement trajectory of the two secondary pressure strips 12, so that the two secondary pressure strips 12 remain perpendicular to the fixed pressure strip 5. Then, the two knobs 13 are rotated in the opposite direction, so that the two secondary pressure strips 12 cooperate with the limiting slide plates 17 and are fixed to the fixed pressure strip 5. This can adapt to drawings of different specifications and has a wide range of applications. At the same time, by holding the handle 9 and the support rod 8, the fixed pressure strip 5 can be pulled by the support rod 8, which saves time and effort and improves the user experience. The support positioning plate 21 is fastened out through the arc groove 19, which is convenient and quick and improves the user experience.
[0028] Working principle: such as Figure 1-5 As shown, during use, simultaneously hold the handle 9 and the support rod 8. Using the support rod 8 as leverage, pull the fixing strip 5 upwards. The fixing strip 5 compresses the stroke of the two springs 10, which absorb kinetic energy. The two auxiliary strips 12 move upwards under the pull of the fixing strip 5. Then, place the drawing below the fixing strip 5 and the two auxiliary strips 12. Release the fixing strip 5. The fixing strip 5 slides downwards on the outer surface of the two support columns 7 under the push of the two springs 10, causing the two auxiliary strips 12 to press the three sides of the drawing, fixing the drawing to the upper surface of the pad 4. Then, rotate the pad 4 via the hinge 15, rotating the support positioning plate 21 inside the groove 20. Insert one end of the support positioning plate 21 into the slot 3 at the appropriate position, so that the support positioning plate 21... 1 provides support for pad 4. Adjust the angle of pad 4. When fixing drawings of different sizes, the two knobs 13 drive the two bolts 18 to rotate. The two limiting holes 16 provide support for the limiting slide plate 17, so that the two auxiliary pressure strips 12 are away from the fixed pressure strip 5. Then push the two auxiliary pressure strips 12 to the appropriate position. The two limiting slide plates 17 move inside the two limiting holes 16. The two limiting sliders 22 move inside the two limiting slide grooves 11, restricting the movement trajectory of the two auxiliary pressure strips 12, so that the two auxiliary pressure strips 12 are perpendicular to the fixed pressure strip 5. Then rotate the two knobs 13 in the opposite direction to make the two auxiliary pressure strips 12 cooperate with the limiting slide plate 17 and fix them to the fixed pressure strip 5. It can adapt to drawings of different specifications and has a wide range of applications. The support positioning plate 21 is fastened out through the arc groove 19.
[0029] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.
Claims
1. A drawing fixing device for planar design comprising a bottom support plate (1), characterized in that: The bottom support plate (1) is provided with a positioning groove (2) on the upper surface of one side, a pad (4) is embedded in the positioning groove (2), a mounting groove (14) is formed on the side surface of the pad (4) and the side surface of the bottom support plate (1), a hinge (15) is embedded in the mounting groove (14), two support columns (7) are fixedly connected to the upper surface of the pad (4), a fixed pressing strip (5) is arranged on the upper surface of the mounting groove (14), two mounting holes (6) are formed on the side surface of the fixed pressing strip (5), the outer surfaces of the two support columns (7) are embedded in the two mounting holes (6), a support rod (8) is fixedly connected to the upper surfaces of the two support columns (7), springs (10) are sleeved on the outer surfaces of the two support columns (7), a secondary pressing strip (12) is arranged on the outer surface of the fixed pressing strip (5) near the two ends, a recess (20) is formed on the lower surface of the pad (4), a support positioning plate (21) is rotatably connected to the inner wall surface of the recess (20) through a rotating shaft, and a plurality of clamping grooves (3) are formed on the side surface of the positioning groove (2).
2. A drawing holder for planar design according to claim 1, characterized in that: The outer surfaces of the fixed pressing strip (5) near the two ends are provided with limiting sliding grooves (11), and limiting holes (16) are formed at the two ends of the fixed pressing strip (5).
3. A drawing holder for planar design according to claim 2, characterized in that: The side surfaces of the two secondary pressing strips (12) are fixedly connected with limiting sliding blocks (22), and the outer surfaces of the two limiting sliding blocks (22) are embedded in the two limiting sliding grooves (11).
4. A drawing holder for planar design according to claim 3, characterized in that: The side surfaces of the two limiting sliding blocks (22) and the side surfaces of the two secondary pressing strips (12) are rotatably connected with two bolts (18) through bearings.
5. A drawing holder for planar design according to claim 4, characterized in that: One end of the two bolts (18) is connected with the side surface of the two limiting sliding plates (17) through threads.
6. A drawing holder for planar design according to claim 1, characterized in that: One end of the two bolts (18) is fixedly connected with a knob (13).
7. A drawing holder for planar design according to claim 6, characterized in that: An arc-shaped groove (19) is formed on the side inner wall surface of the recess (20). The upper surface of the fixed pressing strip (5) is fixedly connected with a handle (9), and the handle (9) is located below the support rod (8).