Multifunctional drawing pen for architectural design

Abstract

The utility model relates to the technical field of architectural design, and discloses a multifunctional drawing pen for architectural design, which comprises a drawing pen body serving as a connecting main body, the outer wall of the drawing pen body is fixedly connected with a fixing frame, the inner wall of the fixing frame is rotatably connected with a rotating plate, the rotating plate is connected with a moving block through a sliding assembly, and the moving block is connected with the connecting main body. Limiting plates are slidably connected to the inner walls of the moving blocks, inserting blocks are fixedly connected to the opposite ends of the limiting plates, pull rods are fixedly connected to the left ends of the limiting plates, and the outer walls of the limiting plates are slidably connected to the inner walls of the moving blocks. According to the circle drawing device, the guide cone is placed on paper by rotating the rotating plate, then the pull rod is pressed to drive the inserting block to be separated from the fixing hole, when the moving block reaches a proper position, the limiting plate is bounced by the first spring, and the limiting plate drives the inserting block to be inserted into the fixing hole to be fixed, so that circles can be drawn quickly, drawing time is shortened, and working efficiency is improved.

Description

Technical Field

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

[0002] Architectural design is a process involving the creation, planning, and construction of various buildings. It includes not only the appearance and structure of buildings, but also functionality, sustainability, and harmony with the surrounding environment. Architectural design is not only about creating physical spaces, but also about people's lifestyles and cultural expressions. Whether it is residential, commercial buildings, public facilities, or special projects, multifunctional drawing pens are needed in architectural design.

[0003] Architects often need to quickly draw circular or curved elements, such as windows, columns, or terrain outlines, during the conceptual design and sketching process. If they cannot draw circles directly, they may spend more time and effort using other tools, thus reducing their work efficiency. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multi-functional drawing pen for architectural design. By rotating the rotating plate, the guide cone is placed on the paper. Then, by pressing the pull rod, the insert block is disengaged from the fixing hole. When the moving block reaches the appropriate position, the first spring bounces the limiting plate, which in turn moves the insert block into the fixing hole for fixation. This allows for the rapid drawing of circles, reducing drawing time and improving work efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A multifunctional drawing pen for architectural design includes: a drawing pen body as the main connecting element; a fixed frame fixedly connected to the outer wall of the drawing pen body; a rotating plate rotatably connected to the inner wall of the fixed frame; a movable block connected to the rotating plate via a sliding assembly; a limiting plate slidably connected to the inner wall of the movable block; an insert block fixedly connected to opposite ends of the limiting plate; a pull rod fixedly connected to the left end of the limiting plate; the outer wall of the limiting plate slidably connected to the inner wall of the movable block; a guide cone fixedly connected to the right end of the movable block; a first spring provided between the movable block and the inner wall of the limiting plate; and a fixing assembly provided on the inner wall of the fixed frame.

[0007] Furthermore, the sliding assembly includes a sliding groove located on the inner wall of the rotating plate, and a slider is slidably connected to the inner wall of the sliding groove. The opposite end of each slider is fixedly connected to the outer wall of the moving block.

[0008] Furthermore, the inner wall of the rotating plate is provided with fixing holes corresponding to the insertion block.

[0009] Furthermore, one end of each of the first springs is connected to the limiting plate, and the other end of each of the first springs is connected to the inner wall of the moving block.

[0010] Furthermore, the fixing component includes a connecting plate slidably connected to the inner wall of the fixing frame, a sliding plate slidably connected to the inner wall of the connecting plate, a connecting post fixedly connected to the opposite end of the sliding plate, a guide wheel fixedly connected to the bottom end of the connecting plate, a second spring provided between the inner wall of the connecting plate and the sliding plate, a connecting hole provided on the inner wall of the fixing frame corresponding to the connecting post, and a disassembly component provided on the opposite end of the connecting plate.

[0011] Furthermore, one end of each of the second springs is connected to the slide plate, and the other end of each of the second springs is connected to the inner wall of the connecting plate.

[0012] Furthermore, the disassembly assembly includes a support frame fixedly connected to one end opposite to the connecting plate. A connecting cylinder is fixedly connected to the inner wall of the support frame. A connecting ring is slidably connected to the inner wall of the connecting cylinder. A button is fixedly connected to the inner wall of the connecting ring. A tension spring is provided between the connecting ring and the inner wall of the connecting cylinder. The outer wall of the support frame is slidably connected to the inner wall of the fixed frame.

[0013] Furthermore, one end of each tension spring is connected to a connecting ring, and the other end of each tension spring is connected to the inner wall of the connecting cylinder.

[0014] This utility model has the following beneficial effects:

[0015] In this invention, by rotating the rotating plate to place the guide cone on the paper, and then pressing the pull rod to drive the insert block to disengage from the fixing hole, when the moving block reaches the appropriate position, the first spring will spring the limiting plate, and the limiting plate will drive the insert block to insert into the fixing hole and fix it, thereby enabling the drawing of circles quickly, reducing drawing time and improving work efficiency.

[0016] In this invention, the connecting column is disengaged from the connecting hole by a button, and then the support frame is pulled to move the connecting plate. The slide plate is then bounced by the second spring and moved, and the connecting plate moves the guide wheel out of the fixed frame. This ensures the smoothness and accuracy of the straight line, helps to maintain professional standards in the design, and avoids irregular shapes that may be produced by hand drawing. Attached Figure Description

[0017] Figure 1 This utility model provides an axonometric drawing of a multifunctional drawing pen for architectural design.

[0018] Figure 2 This is a schematic diagram of the rotating plate structure of a multifunctional drawing pen for architectural design proposed in this utility model.

[0019] Figure 3This is a schematic diagram of the cross-sectional structure of the movable block of a multifunctional drawing pen for architectural design proposed in this utility model.

[0020] Figure 4 This is a schematic cross-sectional view of the mounting frame for a multifunctional drawing pen used in architectural design, as proposed in this utility model.

[0021] Figure 5 This utility model provides a schematic cross-sectional view of the connecting plate structure of a multifunctional drawing pen for architectural design.

[0022] Figure 6 This is a schematic diagram of the cross-sectional structure of the connecting tube of a multifunctional drawing pen for architectural design proposed in this utility model.

[0023] Legend:

[0024] 1. Drawing pen body; 2. Fixing frame; 3. Rotating plate; 4. Slide groove; 5. Sliding block; 6. Moving block; 7. Limiting plate; 8. Insertion block; 9. Pull rod; 10. First spring; 11. Guide cone; 12. Fixing hole; 13. Connecting plate; 14. Slide plate; 15. Connecting column; 16. Second spring; 17. Guide wheel; 18. Support frame; 19. Connecting cylinder; 20. Connecting ring; 21. Button; 22. Tension spring; 23. Connecting hole. Detailed Implementation

[0025] 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.

[0026] Reference Figure 1 - Figure 3 One embodiment of this utility model is a multifunctional drawing pen for architectural design, comprising:

[0027] The drawing pen body 1, which serves as the connecting body, has a fixed frame 2 fixedly connected to its outer wall. A rotating plate 3 is rotatably connected to the inner wall of the fixed frame 2. A moving block 6 is connected to the rotating plate 3 via a sliding component. A limit plate 7 is slidably connected to the inner wall of the moving block 6. An insert block 8 is fixedly connected to the opposite end of the limit plate 7. A pull rod 9 is fixedly connected to the left end of the limit plate 7. The outer wall of the limit plate 7 is slidably connected to the inner wall of the moving block 6. A guide cone 11 is fixedly connected to the right end of the moving block 6. A first spring 10 is provided between the moving block 6 and the inner wall of the limit plate 7. A fixed component is provided on the inner wall of the fixed frame 2. The sliding component includes a slide groove 4 located on the inner wall of the rotating plate 3. A slider 5 is slidably connected to the inner wall of the slide groove 4. The opposite end of the slider 5 is fixedly connected to the outer wall of the moving block 6. A fixing hole 12 is provided on the inner wall of the rotating plate 3 corresponding to the insert block 8. One end of the first spring 10 is connected to the limit plate 7, and the other end of the first spring 10 is connected to the inner wall of the moving block 6.

[0028] Specifically, first, rotate the rotating plate 3 to position the guide cone 11 on the paper. Then, press the pull rod 9. The movement of the pull rod 9 moves the limiting plate 7. At the same time as the limiting plate 7 moves, the insert block 8 also moves and disengages from the fixing hole 12. At this time, the moving block 6 can be adjusted to a suitable position. After releasing the pull rod 9, the first spring 10 will push the limiting plate 7 back to its original position. The insert block 8 then moves and re-inserts into the fixing hole 12, thus fixing its position. When drawing, press and hold the moving block 6 and rotate the drawing pen body 1 to quickly draw a circle. This can significantly reduce drawing time and improve work efficiency. At the same time, the movement of the moving block 6 will also drive the slider 5 to move in the slide groove 4. The cooperation between the slide groove 4 and the slider 5 ensures the stability of the moving block 6 and keeps it smooth during operation. By drawing straight lines and circles without the need for additional tools, the multi-functionality of the drawing pen is realized.

[0029] Reference Figure 4 - Figure 6The fixing assembly includes a connecting plate 13 slidably connected to the inner wall of the fixing frame 2. Slide plates 14 are slidably connected to the inner wall of the connecting plate 13. Connecting posts 15 are fixedly connected to opposite ends of the slide plates 14. Guide wheels 17 are fixedly connected to the bottom of the connecting plate 13. Second springs 16 are provided between the inner walls of the connecting plate 13 and the slide plates 14. Connecting holes 23 are provided on the inner wall of the fixing frame 2 corresponding to the connecting posts 15. A disassembly assembly is provided at the opposite end of the connecting plate 13. One end of each second spring 16 is connected to the slide plate 14, and the other end of each second spring 16 is connected to... The inner wall of the connecting plate 13 is connected. The disassembly assembly includes a support frame 18 fixedly connected to one end opposite to the connecting plate 13. The inner wall of the support frame 18 is fixedly connected to a connecting cylinder 19. The inner wall of the connecting cylinder 19 is slidably connected to a connecting ring 20. The inner wall of the connecting ring 20 is fixedly connected to a button 21. A tension spring 22 is provided between the connecting ring 20 and the inner wall of the connecting cylinder 19. The outer wall of the support frame 18 is slidably connected to the inner wall of the fixed frame 2. One end of the tension spring 22 is connected to the connecting ring 20, and the other end of the tension spring 22 is connected to the inner wall of the connecting cylinder 19.

[0030] Specifically, when a straight line needs to be drawn, pressing button 21 will disengage the connecting post 15 from the connecting hole 23. Then, pulling the support frame 18 will cause the connecting plate 13 to move downward. Since the outer diameter of button 21 is smaller than the inner diameter of connecting hole 23, when the connecting plate 13 moves to the bottom, the second spring 16 will cause the slide plate 14 to bounce up, thereby pushing the connecting post 15 into the connecting hole 23. At the same time, the movement of the connecting plate 13 will push the guide wheel 17 out of the fixing frame 2. In conjunction with the drawing pen body 1, by holding the drawing pen and using the guidance of the guide wheel 17, a smooth and accurate straight line can be drawn, thereby ensuring design quality, maintaining professional standards, and avoiding irregular shapes that may occur during hand-drawing. When button 21 is released, the tension spring 22 will pull the connecting ring 20, causing button 21 to reset.

[0031] Working principle: First, rotate the rotating plate 3 to place its guide cone 11 on the paper. Then, press the pull rod 9 to move the limiting plate 7. As the limiting plate 7 moves, it moves the insert block 8. When the insert block 8 moves, it disengages from the fixing hole 12. Then, move the moving block 6 to the appropriate position. At this point, release the pull rod 9. When the pull rod 9 is released, the first spring 10 will spring the limiting plate 7. When the limiting plate 7 is springed, it moves the insert block 8. When the insert block 8 moves, it inserts into the fixing hole 12 for fixation. When drawing, press the moving block 6 and rotate the drawing pen body 1 to draw a circle, thus quickly drawing a circle, reducing drawing time and improving work efficiency. When the moving block 6 moves, it moves the slider 5. When the slider 5 moves, it moves inside the slide groove 4. The cooperation between the slide groove 4 and the slider 5 improves the stability of the moving block 6 during movement. Qualitatively, when a straight line needs to be drawn, pressing button 21 causes the connecting post 15 to disengage from the interior of the connecting hole 23. Then, pulling the support frame 18 causes the connecting plate 13 to move. The outer diameter of button 21 is smaller than the inner diameter of connecting hole 23. When connecting plate 13 moves to the lower connecting hole 23, the second spring 16 will bounce the slide plate 14. When the slide plate 14 is bounced, it drives the connecting post 15 to move. When the connecting post 15 moves, it will insert into the connecting hole 23. When connecting plate 13 moves, it will drive the guide wheel 17 to extend out of the interior of the fixing frame 2. Then, holding the drawing pen body 1 and cooperating with the guide wheel 17 to draw a straight line can ensure the smoothness and accuracy of the straight line, which helps to maintain professional standards in design and avoid irregular shapes that may be produced by hand drawing. When button 21 is released, tension spring 22 will pull the connecting ring 20. When the connecting ring 20 moves, it will reset button 21.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional drawing pen for architectural design, characterized by, Include: As the connection body of the drawing pen body (1), the outer wall of the drawing pen body (1) is fixedly connected with the fixed frame (2), the inner wall of the fixed frame (2) is rotatably connected with the rotating plate (3), the rotating plate (3) is connected with the moving block (6) through the sliding assembly, the inner wall of the moving block (6) is slidably connected with the limiting plate (7), the opposite ends of the limiting plate (7) are fixedly connected with the plug-in block (8), the left end of the limiting plate (7) is fixedly connected with the pull rod (9), the outer wall of the limiting plate (7) is slidably connected in the inner wall of the moving block (6), the right end of the moving block (6) is fixedly connected with the guide cone (11), the first spring (10) is arranged between the inner wall of the moving block (6) and the limiting plate (7), and the inner wall of the fixed frame (2) is provided with a fixed assembly.

2. A multi-functional drawing pen for architectural design according to claim 1, wherein: The sliding assembly comprises a sliding groove (4) arranged in the inner wall of the rotating plate (3), and the inner wall of the sliding groove (4) is slidably connected with a sliding block (5).

3. The multi-functional drawing pen for architectural design according to claim 1, characterized in that: The inner wall of the rotating plate (3) is provided with a fixed hole (12) corresponding to the plug-in block (8).

4. The multi-functional drawing pen for architectural design according to claim 1, characterized in that: One end of the first spring (10) is connected with the limiting plate (7), and the other end of the first spring (10) is connected with the inner wall of the moving block (6).

5. The multi-functional drawing pen for architectural design according to claim 1, characterized in that: The fixed assembly comprises a connecting plate (13) slidably connected in the inner wall of the fixed frame (2), the inner wall of the connecting plate (13) is slidably connected with a sliding plate (14), the opposite ends of the sliding plate (14) are fixedly connected with a connecting column (15), the bottom end of the connecting plate (13) is fixedly connected with a guide wheel (17), the second spring (16) is arranged between the inner wall of the connecting plate (13) and the sliding plate (14), the inner wall of the fixed frame (2) is provided with a connecting hole (23) corresponding to the connecting column (15), and the opposite ends of the connecting plate (13) are provided with a dismounting assembly.

6. The multi-functional drawing pen for architectural design according to claim 5, characterized in that: One end of the second spring (16) is connected with the sliding plate (14), and the other end of the second spring (16) is connected with the inner wall of the connecting plate (13).

7. The multi-functional drawing pen for architectural design according to claim 5, characterized in that: The dismounting assembly comprises a support frame (18) fixedly connected at the opposite ends of the connecting plate (13), the inner wall of the support frame (18) is fixedly connected with a connecting cylinder (19), the inner wall of the connecting cylinder (19) is slidably connected with a connecting ring (20), the inner wall of the connecting ring (20) is fixedly connected with a button (21), the connecting ring (20) and the inner wall of the connecting cylinder (19) are provided with a tension spring (22), and the outer wall of the support frame (18) is slidably connected in the inner wall of the fixed frame (2).

8. A multi-functional drawing pen for architectural design according to claim 7, wherein: One end of the tension spring (22) is connected with the connecting ring (20), and the other end of the tension spring (22) is connected with the inner wall of the connecting cylinder (19).

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