Multifunctional ruler for artistic design

Abstract

The utility model discloses a multifunctional ruler for art design mainly relates to multifunctional ruler. Including multifunctional ruler body, the inner wall of multifunctional ruler body is equipped with a plurality of multifunctional grooves, the inner wall of multifunctional ruler body is equipped with adjusting structure, adjusting structure includes two limit grooves and fixed plate, two the limit groove all are equipped on multifunctional ruler body, fixed plate and multifunctional ruler body fixed connection, the inner wall sliding connection of limit groove has adjusting block. The utility model has the beneficial effect that when personnel need to create drawing on large canvas, usually personnel need to equip long ruler and short ruler simultaneously, long ruler is used for long distance's mark and drawing, and short ruler is used for short distance or small -size figure's drawing, and this kind of operation mode not only needs to carry and manage two kinds of tools simultaneously, and also easy to break personnel creation thought to increase the cumbersome and inconvenience on the operation of frequent search switching tool.

Description

Technical Field

[0001] This utility model relates to the field of multifunctional ruler technology, and in particular to a multifunctional ruler for art design. Background Technology

[0002] A multi-functional ruler is a measuring tool that integrates multiple functions and is designed to improve the work efficiency of users in fields such as creation, design, and architecture. This multi-functional ruler is mainly used for art and design and is quite common in existing technologies.

[0003] Existing technologies, such as the utility model patent with publication number CN214775061U, disclose a multifunctional ruler specifically for art and design. This patent uses ruler plate a and ruler plate b, both with one end curved. A hinge post is located on one side of the curved end of ruler plate a, and the curved end of ruler plate b fits onto the hinge post. Angle scale lines are provided on the curved ends of both ruler plate a and ruler plate b, and length scale lines are provided on one side of both ruler plate a and ruler plate b. An adjustment component is provided. This utility model has two rulers, a and b, each with one end curved. When rulers a and b are rotated and fastened together, the curved ends of rulers a and b combine to form a semicircle, thus forming a complete protractor. By moving rulers a and b to open them at a certain angle, and then adjusting the adjustment component to fasten it onto the hypotenuse opposite to the angle, a set square is formed.

[0004] In existing technologies, when people need to create paintings on a large canvas, they usually need to carry both a long ruler and a short ruler. The long ruler is used for marking and drawing over long distances, while the short ruler is used for drawing small or short-distance figures. This method of operation not only requires carrying and managing two tools at the same time, but also the frequent search for and switching of tools can easily interrupt the creative process and increase the cumbersomeness and inconvenience of the operation. Utility Model Content

[0005] The purpose of this utility model is to solve the problem in the existing technology that when people need to create paintings on a large canvas, they usually need to carry a long ruler and a short ruler at the same time. The long ruler is used for marking and drawing over long distances, and the short ruler is used for drawing small or short distance figures. This operation method not only requires carrying and managing two tools at the same time, but also the frequent search for and switching of tools can easily interrupt the creative process, increasing the cumbersomeness and inconvenience of operation. Therefore, a multi-functional ruler for art design is proposed.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: It includes a multi-functional ruler body, the inner wall of which is provided with several multi-functional grooves. The inner wall of the multi-functional ruler body is provided with an adjustment structure, which includes two limiting grooves and a fixing plate. Both limiting grooves are located on the multi-functional ruler body. The fixing plate is fixedly connected to the multi-functional ruler body. An adjusting block is slidably connected to the inner wall of each limiting groove. An extension ruler is fixedly connected to the side of the two adjusting blocks that are close to each other. The extension ruler is slidably connected to the multi-functional ruler body. The inner wall of the extension ruler has two positioning grooves and a connecting groove, which are interconnected. An auxiliary groove is located on the inner wall of the fixing plate. A moving block is slidably connected to the inner wall of the auxiliary groove. A positioning rod is fixedly connected to the inner wall of the auxiliary groove. The positioning rod is slidably connected to the moving block. A spring is sleeved on the arc surface of the positioning rod. Both ends of the spring are fixedly connected to the auxiliary groove and the moving block, respectively. A moving plate is fixedly connected to the upper surface of the moving block. A locking plate is fixedly connected to the side of the moving plate near the connecting groove. The locking plate is slidably connected to the positioning groove.

[0007] The effect achieved by the above components is that when people need to create larger works, they can move the movable plate and the extension ruler, so that one end of the extension ruler moves away from the main body of the multi-functional ruler until the plate slides into the inner wall of another positioning slot. This makes it easier for people to take measurements on larger canvases, improving the flexibility and convenience of the design process.

[0008] Preferably, a limiting rod is fixedly connected to the inner wall of the limiting groove, and the limiting rod is slidably connected to the adjusting block.

[0009] The effect achieved by the above components is that the limiting rod can limit the adjustment block and prevent the adjustment block from being misaligned during the sliding process on the inner wall of the limiting groove.

[0010] Preferably, the inner wall of the movable plate is provided with a plurality of anti-slip grooves, and the plurality of anti-slip grooves are evenly provided on the movable plate.

[0011] The effect achieved by the above components is that the anti-slip groove can increase the friction between the personnel's hands and the moving plate, and can prevent the personnel from slipping during the movement of the moving plate.

[0012] Preferably, a protective pad is fixedly connected to the side of the adjusting block away from the connecting groove, and the protective pad is slidably connected to the limiting groove.

[0013] The effect achieved by the above components is that the protective pad can protect the adjusting block and the limiting groove, and can prevent the side of the adjusting block away from the connecting groove from directly contacting the side wall of the limiting groove.

[0014] Preferably, the inner wall of the extension ruler is provided with a drawing structure, which includes a plurality of drawing holes and a positioning block. The plurality of drawing holes are evenly opened on the extension ruler. The positioning block is fixedly connected to the extension ruler. A pressing rod is slidably connected to the inner wall of the positioning block. A connecting block is slidably connected to the arc surface of the pressing rod. A compression spring is sleeved on the arc surface of the pressing rod. The two ends of the compression spring are fixedly connected to the connecting block and the pressing rod, respectively. A ball bearing is fixedly connected to the inner wall of the pressing rod.

[0015] The effect achieved by the above components is as follows: when a person needs to draw a circular or arc shape on the canvas, the extension ruler can be moved, the ball bearing can be placed at the center of the circle to be drawn, and then the corresponding hole position for drawing the circle can be selected according to the radius of the circle to be drawn. Finally, with the ball bearing as the center, the pen can be used to drive the extension ruler to rotate until the desired shape is drawn. This makes it convenient for people to draw circles on the canvas and improves the functionality of the multi-functional ruler body.

[0016] Preferably, the arc surface of the compression spring is fitted with a bellows, and the two ends of the bellows are fixedly connected to the pressing rod and the positioning block, respectively.

[0017] The effect achieved by the above components is that the bellows can protect the compression spring and prevent other substances from coming into direct contact with the compression spring, thus affecting the service life of the spring.

[0018] Preferably, the inner wall of the extension ruler is provided with a plurality of scale grooves, and the plurality of scale grooves are evenly distributed on the extension ruler.

[0019] The effect achieved by the above components is that the scale groove allows personnel to quickly and easily see the distance between the ball and the center of the circular hole, thereby improving the ease of operation for personnel.

[0020] In summary, the beneficial effects of this utility model are as follows:

[0021] In this invention, by operating the adjustment structure, the length of the multi-functional ruler body can be adjusted when personnel need to create larger works, thereby facilitating measurement on larger canvases and improving the flexibility and convenience of the design process.

[0022] In this invention, by manipulating the drawing circle structure, when a person needs to draw a circular or arc-shaped graphic on the canvas, the drawing circle structure makes it convenient for the person to draw a circular or arc-shaped graphic on the canvas, thereby improving the functionality of the multi-functional ruler body. Attached Figure Description

[0023] Appendix Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0024] Appendix Figure 2 This utility model is attached Figure 1 A schematic diagram of the adjustment structure;

[0025] Appendix Figure 3 This is an appendix to the utility model Figure 2 A schematic diagram of part of the structure;

[0026] Appendix Figure 4 This utility model is attached Figure 1 A schematic diagram of the circular structure;

[0027] Appendix Figure 5 This is an appendix to the utility model Figure 4 A structural diagram of a partially disassembled structure.

[0028] The following are the labels shown in the attached diagram: 1. Multifunctional ruler body; 2. Multifunctional groove; 3. Adjustment structure; 301. Limit groove; 302. Limit rod; 303. Extension ruler; 304. Adjustment block; 305. Positioning groove; 306. Protective pad; 307. Fixing plate; 308. Auxiliary groove; 309. Moving block; 310. Anti-slip groove; 311. Moving plate; 312. Positioning rod; 313. Spring; 314. Clamping plate; 315. Connecting groove; 4. Circular drawing structure; 41. Positioning block; 42. Circular drawing hole; 43. Scale groove; 44. Pressing rod; 45. Corrugated tube; 46. Compression spring; 47. Connecting block; 48. Ball bearing. Detailed Implementation

[0029] The present invention will be further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims.

[0030] Reference Figure 1 As shown, this utility model provides a technical solution: a multifunctional ruler for art design, including a multifunctional ruler body 1, a plurality of multifunctional grooves 2 on the inner wall of the multifunctional ruler body 1, an adjustment structure 3 on the inner wall of the multifunctional ruler body 1, and a circle drawing structure 4 on the inner wall of the extension ruler 303.

[0031] The following section will explain the specific settings and functions of its adjustment structure 3 and circle drawing structure 4.

[0032] Reference Figure 2 and Figure 3As shown in this embodiment: the adjusting structure 3 includes two limiting grooves 301 and a fixing plate 307. Both limiting grooves 301 are formed on the multi-functional ruler body 1. The fixing plate 307 is fixedly connected to the multi-functional ruler body 1. Adjusting blocks 304 are slidably connected to the inner walls of the limiting grooves 301. An extension ruler 303 is fixedly connected to one side of the two adjusting blocks 304 that is close to each other. The extension ruler 303 is slidably connected to the multi-functional ruler body 1. Two positioning grooves 305 and a connecting groove 315 are formed on the inner wall of the extension ruler 303. The two positioning grooves 305 and the connecting groove 315 communicate with each other. The fixing plate... An auxiliary groove 308 is provided on the inner wall of 307. A moving block 309 is slidably connected to the inner wall of the auxiliary groove 308. A positioning rod 312 is fixedly connected to the inner wall of the auxiliary groove 308. The positioning rod 312 is slidably connected to the moving block 309. A spring 313 is sleeved on the arc surface of the positioning rod 312. The two ends of the spring 313 are fixedly connected to the auxiliary groove 308 and the moving block 309 respectively. A moving plate 311 is fixedly connected to the upper surface of the moving block 309. A clamping plate 314 is fixedly connected to the side of the moving plate 311 near the connecting groove 315. The clamping plate 314 is slidably connected to the positioning groove 305. When creating larger works, the operator can move the movable plate 311 and the extension ruler 303, moving one end of the extension ruler 303 away from the multi-functional ruler body 1 until the locking plate 314 slides into the inner wall of another positioning groove 305. This facilitates measurement on larger canvases, improving flexibility and convenience in the design process. The inner wall of the limiting groove 301 is fixedly connected to a limiting rod 302, which is slidably connected to the adjusting block 304. The limiting rod 302 can limit the adjusting block 304, preventing misalignment during sliding on the inner wall of the limiting groove 301. The inner wall of the movable plate 311 has several anti-slip grooves 310, which are evenly distributed on the movable plate 311. The anti-slip groove 310 increases the friction between the operator's hand and the moving plate 311, preventing slippage during movement. A protective pad 306 is fixedly connected to the side of the adjusting block 304 away from the connecting groove 315, and the protective pad 306 is slidably connected to the limiting groove 301. The protective pad 306 protects the adjusting block 304 and the limiting groove 301, preventing direct contact between the side of the adjusting block 304 away from the connecting groove 315 and the side wall of the limiting groove 301.

[0033] Reference Figure 4 and Figure 5As shown in this embodiment: the circle drawing structure 4 includes a plurality of circle drawing holes 42 and a positioning block 41. The plurality of circle drawing holes 42 are evenly opened on the extension ruler 303. The positioning block 41 is fixedly connected to the extension ruler 303. A pressing rod 44 is slidably connected to the inner wall of the positioning block 41. A connecting block 47 is slidably connected to the arc surface of the pressing rod 44. A compression spring 46 is sleeved on the arc surface of the pressing rod 44. The two ends of the compression spring 46 are fixedly connected to the connecting block 47 and the pressing rod 44 respectively. A ball bearing 48 is fixedly connected to the inner wall of the pressing rod 44. When a person needs to draw a circular or arc-shaped figure on the canvas, the extension ruler 303 can be moved, the ball bearing 48 can be placed at the center of the desired circle, and then the corresponding hole position of the drawing hole 42 can be selected according to the radius of the circle to be drawn. Finally, with the ball bearing 48 as the center, the pen can be used to drive the extension ruler 303 to rotate until the desired figure is drawn. This makes it convenient for people to draw circles on the canvas, improving the functionality of the multi-functional ruler body 1. The arc surface of the compression spring 46 is fitted with a bellows 45, and the two ends of the bellows 45 are fixedly connected to the pressing rod 44 and the positioning block 41, respectively. The bellows 45 can protect the compression spring 46 and prevent other substances from directly contacting the compression spring 46, which would affect the service life of the spring 313. The inner wall of the extension ruler 303 is provided with several scale grooves 43, which are evenly distributed on the extension ruler 303. The graduated groove 43 allows personnel to quickly and easily see the distance between the ball 48 and the center of the circular hole 42, thereby improving the ease of operation for personnel.

[0034] Detailed Instructions for Use: When performing artistic design, the user first uses the multi-functional ruler body 1 to measure and calibrate proportions. When the canvas is large, the user can move the movable plate 311 closer to the spring 313. The anti-slip groove 310 on the inner wall of the movable plate 311 increases the friction between the user's hand and the movable plate 311, preventing slippage during movement. Then, the movable plate 311 moves the movable block 309 and the locking plate 314 closer to the spring 313. The movable block 309 causes the spring 313 to retract, and it also slides on the arc surface of the positioning rod 312 until the locking plate 314 completely slides out of the inner wall of the positioning groove 305. At this point, the locking plate 314 is located on the inner wall of the connecting groove 315. Then, the user moves the extension ruler 303 away from the multi-functional ruler body 1. The extension ruler 303 drives two adjusting blocks 304 to slide on the inner wall of the limiting groove 301. The adjusting blocks 304 slide on the arc surface of the limiting rod 302, which limits the adjusting blocks 304 to prevent misalignment during sliding on the inner wall of the limiting groove 301. The adjusting blocks 304 also drive the protective pad 306 to slide on the inner wall of the limiting groove 301. The protective pad 306 provides support for the adjusting blocks 304 and the limiting rod 302. The groove 301 is used for protection to prevent the side of the adjusting block 304 away from the connecting groove 315 from directly contacting the side wall of the limiting groove 301. At this time, the locking plate 314 slides on the inner wall of the connecting groove 315 until the locking plate 314 corresponds to another positioning groove 305. Then, when the person releases the moving plate 311, the spring 313 rebounds, causing the locking plate 314 to move towards the positioning groove 305 until the locking plate 314 slides into the inner wall of another positioning groove 305.

[0035] Additionally, when a person needs to draw a circular or arc-shaped figure on the canvas, they can first move the extension ruler 303. The extension ruler 303 moves the positioning block 41, which in turn moves the pressing rod 44. The pressing rod 44 then moves the compression spring 46, the connecting block 47, and the ball bearing 48 until the ball bearing 48 reaches the center of the desired circle. At this point, the person moves the pressing rod 44 downwards, which in turn moves the ball bearing 48 downwards. The pressing rod 44 also causes the compression spring 46 and the bellows 45 to rewind until the ball bearing 48 contacts the canvas. 45 can protect the compression spring 46, preventing other substances from directly contacting the compression spring 46 and affecting the service life of the spring 313. Then, the operator selects the corresponding hole position of the drawing hole 42 according to the radius of the circle to be drawn. Finally, with the ball 48 as the center, the operator uses a pen to drive the extension ruler 303 to rotate. The extension ruler 303 drives the positioning block 41 to rotate. The positioning block 41 rotates on the arc surface of the pressing rod 44 until the required shape is drawn. The scale groove 43 opened on one side of the extension ruler 303 allows the operator to quickly see the distance between the ball 48 and the center of the drawing hole 42, thereby improving the operator's ease of operation.

Claims

1. A multifunctional ruler for artistic design, comprising a multifunctional ruler body (1), characterized in that: The inner wall of the multifunctional ruler body (1) is provided with several multifunctional grooves (2). The inner wall of the multifunctional ruler body (1) is provided with an adjustment structure (3). The adjustment structure (3) includes two limiting grooves (301) and a fixing plate (307). The two limiting grooves (301) are both opened on the multifunctional ruler body (1). The fixing plate (307) is fixedly connected to the multifunctional ruler body (1). The inner wall of the limiting groove (301) is slidably connected with an adjustment block (304). An extension ruler (303) is fixedly connected to the side of the two adjustment blocks (304) that are close to each other. The extension ruler (303) is slidably connected to the multifunctional ruler body (1). The inner wall of the extension ruler (303) is provided with two positioning grooves (305) and a connecting groove (315). The two positioning grooves (305) are connected to the inner wall of the multifunctional ruler body (1). 5) The fixing plate (307) is connected to the connecting groove (315). An auxiliary groove (308) is provided on the inner wall of the fixing plate (307). A moving block (309) is slidably connected to the inner wall of the auxiliary groove (308). A positioning rod (312) is fixedly connected to the inner wall of the auxiliary groove (308). The positioning rod (312) is slidably connected to the moving block (309). A spring (313) is sleeved on the arc surface of the positioning rod (312). The two ends of the spring (313) are fixedly connected to the auxiliary groove (308) and the moving block (309) respectively. A moving plate (311) is fixedly connected to the upper surface of the moving block (309). A clamping plate (314) is fixedly connected to the side of the moving plate (311) near the connecting groove (315). The clamping plate (314) is slidably connected to the positioning groove (305).

2. The multi-functional ruler for artistic design according to claim 1, wherein: The inner wall of the limiting groove (301) is fixedly connected to a limiting rod (302), and the limiting rod (302) is slidably connected to the adjusting block (304).

3. The multi-purpose ruler for artistic design according to claim 1, wherein: The inner wall of the movable plate (311) is provided with a plurality of anti-slip grooves (310), and the plurality of anti-slip grooves (310) are evenly provided on the movable plate (311).

4. The multi-purpose ruler for artistic design according to claim 1, wherein: A protective pad (306) is fixedly connected to the side of the adjusting block (304) away from the connecting groove (315), and the protective pad (306) is slidably connected to the limiting groove (301).

5. The multi-purpose ruler for artistic design according to claim 1, wherein: The inner wall of the extension ruler (303) is provided with a drawing structure (4). The drawing structure (4) includes several drawing holes (42) and a positioning block (41). The several drawing holes (42) are evenly opened on the extension ruler (303). The positioning block (41) is fixedly connected to the extension ruler (303). The inner wall of the positioning block (41) is slidably connected to a pressing rod (44). The arc surface of the pressing rod (44) is slidably connected to a connecting block (47). The arc surface of the pressing rod (44) is fitted with a compression spring (46). The two ends of the compression spring (46) are fixedly connected to the connecting block (47) and the pressing rod (44) respectively. The inner wall of the pressing rod (44) is fixedly connected to a ball bearing (48).

6. The multi-purpose ruler for artistic design according to claim 5, wherein: The arc surface of the compression spring (46) is fitted with a bellows (45), and the two ends of the bellows (45) are fixedly connected to the pressing rod (44) and the positioning block (41) respectively.

7. The multi-purpose ruler for artistic design according to claim 1, wherein: The inner wall of the extension ruler (303) is provided with a plurality of scale grooves (43), and the plurality of scale grooves (43) are uniformly arranged on the extension ruler (303).

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