Drawing equipment for electronic product design
By incorporating an extension structure on the drawing table, including extension plates and magnetic supports, the problem of adjusting the tabletop size is solved, enabling large drawings to be laid flat and improving the practicality of the drawing equipment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-23
- Publication Date
- 2026-03-03
Smart Images
Figure CN223958492U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drawing table technology, and in particular to a drawing device for electronic product design. Background Technology
[0002] Electronic products refer to various devices and products manufactured using electronic technology, including mobile phones, computers, televisions, cameras, audio equipment, etc. A drawing table is a table used for drawing, designing, and drafting. When designing electronic products, drawings are laid out on the drawing table for drafting.
[0003] A patent document with publication number CN218737795U has been disclosed in the prior art. This patent document discloses a table designed for storing drawing paper. It includes a supporting base plate, with first support columns fixed on both sides of the top end of the supporting base plate. The top of the first support columns is rotatably connected to the tabletop, and a storage drawer is slidably connected to the inner side of one end of the tabletop. The tabletop also has a limiting mechanism for positioning the storage drawer. The limiting mechanism includes a moving plate, a positioning block, a limiting plate, and a return spring. The moving plate has positioning blocks fixed on both sides of one end, and the positioning blocks are slidably connected to the storage drawer. The other end of the moving plate is fixed to the limiting plate. This patent document, through the cooperation of the storage drawer, the moving plate, the positioning block, and the push plate, can fix the position of the storage drawer during use and store drawing paper through the storage drawer. Furthermore, through the cooperation of the threaded rod, the connecting rod, the limiting column, and the lifting block, the angle of the tabletop can be adjusted as needed during use.
[0004] The above-mentioned and existing technologies have the following drawbacks: when using a design table, it is difficult to adjust the tabletop size as needed. When the drawings are large, it is difficult to lay them flat on the tabletop, which affects the use of the design table for drawing and designing electronic products and reduces the practicality of the design table.
[0005] Therefore, a drawing device for electronic product design is proposed. Utility Model Content
[0006] The purpose of this invention is to address the drawback of the difficulty in adjusting the desktop size of a design table as needed, and to propose a drawing device for electronic product design.
[0007] To achieve the above objectives, the present invention adopts the following technical solution: a drawing device for electronic product design, including a drawing table, the surface of which is provided with an extension structure, the extension structure including an extension plate, the extension plate being rotatably connected to the drawing table, and a locking plate being installed on both sides of the extension plate. A rotating rod is rotatably connected to the surface of the drawing table, and a positioning plate is installed at the upper end of the rotating rod, the positioning plate being engaged with the locking plate.
[0008] The effect achieved by the above components is as follows: by setting up an extension structure, when drawing electronic product design drawings using large-area drawings, the usable area of the drawing table can be increased by using the extension plate, so that the drawings can be laid flat on the drawing table, avoiding the occurrence of wrinkles in the drawings, thereby improving the practicality of the drawing table.
[0009] Preferably, the surface of the drawing table is rotatably connected to two support plates, and the support plates are slidably connected to the extension plate.
[0010] The effect achieved by the above components is that when the extension plate comes into contact with the support plate, the support plate will support the extension plate, thereby preventing the extension plate from bending due to its own weight.
[0011] Preferably, the surface of the drawing table is fitted with a magnetic plate, and the support plate is an iron plate.
[0012] The effect achieved by the above components is that after the support plate comes into contact with the magnetic plate, the magnetic plate will attract the support plate with its own magnetic force, thereby restricting the position of the support plate.
[0013] Preferably, a torsion spring is fitted onto the arc surface of the rotating rod, and the two ends of the torsion spring are respectively installed on the drawing table and the rotating rod.
[0014] The effect achieved by the above components is that when the torsion spring is torn, it will drive the rotating rod to rotate by its own torque, and the rotation of the rotating rod will cause the positioning plate to engage with the locking plate.
[0015] Preferably, a pull rope is installed on the surface of the positioning plate, and a ring is installed at the lower end of the pull rope; a fixing rod is installed on the surface of the drawing table.
[0016] The effect achieved by the above components is as follows: pulling the ring causes the ring to move, which in turn causes the pull rope to move. The movement of the pull rope causes the positioning plate to rotate, and the rotation of the positioning plate causes it to disengage from the clamping plate. Then, the ring is placed on the arc surface of the fixing rod, and the fixing rod restricts the position of the ring, thereby restricting the position of the positioning plate.
[0017] Preferably, a protrusion is installed at one end of the fixing rod, and the diameter of the protrusion is larger than the diameter of the fixing rod.
[0018] The effect achieved by the above components is that the protrusions prevent the ring from slipping off the arc surface of the fixing rod.
[0019] Preferably, the surface of the positioning plate is provided with clearance holes.
[0020] The effect achieved by the above components is that the positioning hole allows the positioning plate to be easily and directly pulled to rotate.
[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0022] In this utility model, by setting an extension structure, when drawing electronic product design drawings using large-area drawings, the usable area of the drawing table can be increased by using the extension plate, so that the drawings can be laid flat on the drawing table, avoiding the occurrence of wrinkles in the drawings, thereby improving the practicality of the drawing table. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0024] Figure 2 This is a schematic diagram of the structure of the drawing table of this utility model;
[0025] Figure 3 This utility model Figure 1 Enlarged view of point A in the middle;
[0026] Figure 4 This is a schematic diagram of the structure of the extension plate of this utility model.
[0027] Legend: 1. Drawing table; 2. Extension structure; 201. Extension plate; 202. Card plate; 203. Rotating rod; 204. Positioning plate; 205. Support plate; 206. Magnetic plate; 207. Torsion spring; 208. Pull rope; 209. Ring; 210. Fixing rod; 211. Protrusion; 212. Clearance hole. Detailed Implementation
[0028] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.
[0030] like Figures 1-4As shown, this utility model provides a drawing device for electronic product design, including a drawing table 1. The surface of the drawing table 1 is provided with an extension structure 2, which includes an extension plate 201 rotatably connected to the drawing table 1. Both sides of the extension plate 201 are equipped with locking plates 202. A rotating rod 203 is rotatably connected to the surface of the drawing table 1, and a positioning plate 204 is installed at the upper end of the rotating rod 203. The positioning plate 204 is engaged with the locking plates 202. Two supports are rotatably connected to the surface of the drawing table 1. The support plate 205 and the extension plate 201 are slidably connected. When the extension plate 201 contacts the support plate 205, the support plate 205 will support the extension plate 201, thereby preventing the extension plate 201 from bending due to its own weight. A magnetic plate 206 is installed on the surface of the drawing table 1. The support plate 205 is an iron plate. When the support plate 205 contacts the magnetic plate 206, the magnetic plate 206 will attract the support plate 205 with its own magnetic force, thereby restricting the position of the support plate 205.
[0031] like Figures 2-4 As shown, a torsion spring 207 is fitted onto the arc surface of the rotating rod 203. The two ends of the torsion spring 207 are respectively installed on the drawing table 1 and the rotating rod 203. When the torsion spring 207 twists, it uses its own torque to drive the rotating rod 203 to rotate. The rotation of the rotating rod 203 causes the positioning plate 204 to engage with the locking plate 202. A pull rope 208 is installed on the surface of the positioning plate 204, and a ring 209 is installed at the lower end of the pull rope 208. A fixing rod 210 is installed on the surface of the drawing table 1. Pulling the ring 209 causes the pull rope 208 to move, which in turn causes the positioning plate 204 to rotate. When the positioning plate 204 rotates, it will disengage from the clamping plate 202. Then, the ring 209 will be fitted onto the arc surface of the fixing rod 210. The fixing rod 210 will restrict the position of the ring 209, thereby restricting the position of the positioning plate 204. One end of the fixing rod 210 is equipped with a protrusion 211. The diameter of the protrusion 211 is larger than the diameter of the fixing rod 210. The protrusion 211 will prevent the ring 209 from slipping off the arc surface of the fixing rod 210. The surface of the positioning plate 204 is provided with a clearance hole 212, which allows the positioning plate 204 to be easily pulled directly to rotate.
[0032] The overall working principle is as follows: when the usable area of the drawing table needs to be increased, the ring 209 is pulled. The movement of the ring 209 will cause the pull rope 208 to move, which will cause the positioning plate 204 to rotate. The rotation of the positioning plate 204 will disengage from the locking plate 202. The rotation of the positioning plate 204 will also cause the rotating rod 203 to rotate. When the rotating rod 203 rotates, it will twist the torsion spring 207. Then, the ring 209 will be placed on the arc surface of the fixing rod 210, and the fixing rod 210 will restrict the ring 209. Position 9 restricts the position of the positioning plate 204. The protrusion 211 prevents the ring 209 from slipping off the arc surface of the fixing rod 210. Then, the support plate 205 is rotated to disengage from the magnetic plate 206. Then, the extension plate 201 is rotated. When the extension plate 201 contacts the support plate 205, the support plate 205 supports the extension plate 201, thus preventing the extension plate 201 from bending due to its own weight. At this time, the extension plate 201... The upper surface of the drawing table 1 will be on the same plane, which makes it easier to draw larger electronic product drawings on the drawing table 1 with an increased area. Then, the ring 209 is removed from the arc surface of the fixing rod 210. At this time, the torsion spring 207 will drive the rotating rod 203 to rotate by its own torque. The rotation of the rotating rod 203 will cause the positioning plate 204 to engage with the clamping plate 202. The positioning plate 204 will limit the position of the clamping plate 202, thereby limiting the position of the extension plate 201. At the same time, by engaging the positioning plate 204 with different positions on the clamping plate 202, the extension plate 201 can be tilted at a certain angle. At this time, the drawing can be laid on the extension plate 201 to facilitate the designer to draw. The positioning hole 212 can easily pull the positioning plate 204 directly to rotate the positioning plate 204. After the extension plate 201 is retracted, the support plate 205 is rotated to make the support plate 205 contact the magnetic plate 206. The magnetic plate 206 will attract the support plate 205 by its own magnetic force, thereby limiting the position of the support plate 205.
[0033] 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 technical solution of the present utility model.
Claims
1. A drawing apparatus for electronic product design, comprising a drawing table (1), characterized in that: The surface of the drawing table (1) is provided with an extension structure (2), the extension structure (2) comprises an extension plate (201), the extension plate (201) is rotationally connected with the drawing table (1), both sides of the extension plate (201) are provided with clamping plates (202), the surface of the drawing table (1) is rotationally connected with a rotating rod (203), the upper end of the rotating rod (203) is provided with a positioning plate (204), the positioning plate (204) is hingedly connected with the clamping plate (202).
2. The drawing device for electronic product design according to claim 1, wherein: The surface of the drawing table (1) is rotationally connected with two supporting plates (205), the supporting plates (205) are slidingly connected with the extension plate (201).
3. The electronic product design drawing device according to claim 2, wherein: The surface of the drawing table (1) is provided with a magnetic plate (206), the supporting plate (205) is an iron plate.
4. The drawing device for electronic product design of claim 1, wherein: The arc surface of the rotating rod (203) is sleeved with a torsion spring (207), both ends of the torsion spring (207) are respectively connected with the drawing table (1) and the rotating rod (203).
5. The electronic product design drawing device according to claim 1, wherein: The surface of the positioning plate (204) is provided with a pull rope (208), the lower end of the pull rope (208) is provided with a circular ring (209), the surface of the drawing table (1) is provided with a fixing rod (210).
6. The drawing device for electronic product design according to claim 5, wherein: One end of the fixing rod (210) is provided with a protruding block (211), the diameter of the protruding block (211) is greater than the diameter of the fixing rod (210).
7. The electronic product design drawing device according to claim 1, wherein: The surface of the positioning plate (204) is provided with a gap (212).