Convenient-to-use drawing device for mechanical design
By designing a multifunctional drawing device for mechanical design, the problems of complex adjustment, unstable positioning, insufficient light and complex disassembly and assembly in the prior art have been solved, and the effects of smooth height adjustment, accurate positioning, simple operation, convenient drawing, stable paper fixing and neat working environment are achieved.
Patent Information
- Application Number
- CN202510419034.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-03
- Publication Date
- 2025-06-13
AI Technical Summary
The existing mechanical design drawing device has a fixed drawing board and a simple adjustment mechanism. The angle adjustment depends on manual labor and is not equipped with a fill light structure, resulting in low drawing efficiency, low quality, and complex components disassembly and assembly.
A drawing device for mechanical design including an adjustment mechanism, a storage mechanism, a flip mechanism, a fixing mechanism, a guide mechanism, a collection mechanism and a disassembly mechanism are designed. The adjustment mechanism achieves precise height adjustment and positioning by moving the slider and compression spring; the storage mechanism stores tools and paper through the support plate and storage tank; the flip mechanism realizes the angle flip of the drawing board through the electric guide rail and the rotating block; the fixing mechanism fixes the drawing paper through the magnetic suction block; the guide mechanism provides uniform light through the guide slider and the lighting lamp; the collection mechanism collects debris and waste through the baffle and the collection box; the disassembly mechanism achieves rapid disassembly by connecting the slider and the telescopic spring.
It achieves smooth height adjustment, accurate positioning and simple operation; improves drawing convenience, paper fixing stability and neatness of the working environment; solves the problems of complex adjustment, unstable positioning, insufficient light and complex disassembly and assembly.
Smart Images
Figure CN120130767A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of mechanical design drawing, and specifically relates to a drawing device for mechanical design that is convenient to use. Background Art
[0002] With the continuous development of the mechanical design industry, the requirements for drawing devices are gradually increasing. Especially in the scenarios of precision drawing and efficient design, the drawing device not only needs to meet the basic drawing functions, but also needs to have good stability, operation convenience, and environmental adaptability;
[0003] For this reason, there are already some mechanical design drawing devices on the market, which realize the drawing function through basic structural design. However, the existing mechanical design drawing devices usually include a fixed drawing board and a simple adjustment mechanism. The angle adjustment of the drawing board mainly relies on manual adjustment of the angle locking mechanism, and there is no supplementary lighting structure, which affects the drawing efficiency and leads to a reduction in quality. The disassembly and assembly of components rely on the cooperation of screws or buckles, resulting in complex disassembly steps and affecting work efficiency. Summary of the Invention
[0004] In view of the deficiencies of the prior art, the present invention provides a drawing device for mechanical design that is convenient to use, and solves the problems that the existing mechanical design drawing devices usually include a fixed drawing board and a simple adjustment mechanism. The angle adjustment of the drawing board mainly relies on manual adjustment of the angle locking mechanism, and there is no supplementary lighting structure, which affects the drawing efficiency and leads to a reduction in quality.
[0005] To achieve the above objectives, the present invention is realized through the following technical solutions: A drawing device for mechanical design that is convenient to use, including two support bases. The top of the support base is provided with an adjustment mechanism. The top of the adjustment mechanism is provided with a storage mechanism. Two flipping mechanisms are arranged inside the storage mechanism. The top of the storage mechanism is provided with a fixing mechanism. One end of the fixing mechanism is provided with a collection mechanism. The end of the fixing mechanism away from the collection mechanism is provided with a guiding mechanism. A disassembly mechanism is arranged inside the guiding mechanism;
[0006] The adjustment mechanism includes a sleeve box. The outside of the sleeve box is fixedly connected to the top of the support base. The inner wall of the sleeve box is slidably connected with a moving slider. The inner wall of the moving slider is slidably connected with a limiting block. A compression spring is arranged inside the moving slider. One end of the compression spring is fixedly connected to one side of the limiting block. The end of the compression spring away from the limiting block is fixedly connected to the inner wall of the moving slider. The top of the moving slider is fixedly connected with two connecting rods. The top of the connecting rods is fixedly connected with a connecting block. A plurality of positioning grooves are opened on one side of the sleeve box. The outside of the limiting block is slidably connected to the inner wall of the limiting block.
[0007] Preferably, the storage mechanism includes a support plate, the bottom of the support plate is fixedly connected to the tops of two connecting blocks, mounting plates are installed at both ends of the support plate, and a plurality of storage grooves are installed on the inner walls of the mounting plates.
[0008] Preferably, the fixing mechanism includes a drawing board, one end of the drawing board is rotatably connected to the top of the support plate, a drawing paper is arranged outside the drawing board, magnetic attraction blocks are arranged at the four corners of the drawing paper, and magnetic blocks are installed inside the drawing board.
[0009] Preferably, the flipping mechanism includes an electric guide rail, one side of the electric guide rail is installed inside the support plate, an electric slider is slidably connected to the outside of the electric guide rail, a rotating block is rotatably connected to one side of the electric slider, and two positioning blocks are fixedly connected to the bottom of the drawing board. One end of the rotating block away from the electric slider is rotatably connected to one side of the positioning block.
[0010] Preferably, the guiding mechanism includes a guiding slider, the inner wall of the guiding slider is slidably connected to the outside of the drawing board, a fixing block is fixedly connected to the outside of the guiding slider, a mounting base is slidably connected to the inner wall of the fixing block, and a lighting lamp is installed on the outside of the mounting base.
[0011] Preferably, the collecting mechanism includes a baffle, the outside of the baffle is fixedly connected to the top of the drawing board, and a collecting box is slidably connected to the outside of the baffle.
[0012] Preferably, the disassembly mechanism includes a connecting slider, the outside of the connecting slider is slidably connected to the inside of the fixing block, a pull rod is fixedly connected to one side of the connecting slider, a connecting rope is arranged inside the fixing block, one end of the connecting rope is fixedly connected to the top of the connecting slider, and two moving clamping blocks are slidably connected to the inner wall of the fixing block. One end of the connecting rope away from the connecting slider is fixedly connected to the top of the moving clamping block. Two limiting clamping blocks are fixedly connected to the bottom of the mounting base, a card slot is formed through the outside of the limiting clamping block, and two telescopic springs are arranged inside the fixing block. One end of the telescopic spring is fixedly connected to one side of the moving clamping block, and the end of the telescopic spring away from the moving clamping block is fixedly connected to the inner wall of the fixing block.
[0013] Preferably, two positioning rods are fixedly connected to the bottom of the fixing block, grooves are formed in the outside of the positioning rods, and the outside of the connecting rope is arranged in the grooves of the positioning rods.
[0014] Preferably, the longitudinal section of one end of the moving clamping block is circular, and one end of the moving clamping block is in plug-in fit with the card slot.
[0015] The present invention provides a drawing device for mechanical design that is convenient to use. It has the following beneficial effects:
[0016] 1. In the present invention, by inserting the connecting block into the moving slider, the moving slider drives the connecting block to slide up and down. The connecting block is precisely locked through the positioning groove. Meanwhile, the compression spring provides an elastic reset force, and the limiting block restricts the sliding range, ensuring the smooth movement of the slider within the sleeve box. In this way, the effects of stable height adjustment, precise positioning, and simple operation are achieved. Compared with the prior art, the problems of complex adjustment and unstable positioning are solved.
[0017] 2. In the present invention, the support plate bears the mounting plate, and multiple storage slots are used to store drawing tools or paper. By starting the electric guide rail to drive the electric slider to move, the rotating block rotates, and the drawing board is flipped at an angle under the action of the positioning block. Meanwhile, the magnetic blocks are used to adsorb the four corners of the drawing paper to ensure that the drawing paper does not slide. The baffle plate on the top of the drawing board cooperates with the collection box to collect debris and waste during the drawing process. In this way, the effects of convenient drawing, stable paper fixation, and clean working environment are achieved. Compared with the prior art, the problems of cumbersome adjustment, paper sliding, and messy environment are solved.
[0018] 3. In the present invention, the moving guide slider slides along the drawing board to achieve smooth guiding of the drawing board. The fixed block is combined with the mounting base, and uniform illumination is provided by the lighting lamp to ensure sufficient drawing light. The guide slider adjusts the position of the supplementary light point to meet different angular requirements. In this way, by pulling the pull rod to drive the connecting rope to drive the moving clamping block inside the fixed block to move, the moving clamping block cooperates with the card slot of the limiting clamping block under the action of the telescopic spring. In this way, the effects of precise drawing, sufficient light, and convenient device maintenance are achieved. Compared with the prior art, the problems of unstable movement, insufficient light, and complex disassembly and assembly are solved. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a perspective view of the present invention;
[0020] Figure 2 is a schematic structural view of the rotating block of the present invention;
[0021] Figure 3 is a schematic structural view of the connecting block of the present invention;
[0022] Figure 4 is a schematic structural view of the guide slider of the present invention;
[0023] Figure 5 is a schematic structural view of the moving slider of the present invention;
[0024] Figure 6 is a schematic structural view of the limiting block of the present invention;
[0025] Figure 7 is a schematic structural view of the telescopic spring of the present invention;
[0026] Figure 8 is Figure 2 The enlarged view of part A in
[0027] Figure 9 is Figure 1 The enlarged view of part B in
[0028] Wherein, 1, support base; 2, adjustment mechanism; 201, sleeve box; 202, moving slider; 203, limit block; 204, connecting rod; 205, compression spring; 206, connecting block; 207, positioning groove; 3, storage mechanism; 301, support plate; 302, mounting plate; 303, storage tank; 4, flipping mechanism; 401, electric guide rail; 402, electric slider; 403, rotating block; 404, positioning block; 5, fixing mechanism; 501, drawing board; 502, magnetic attraction block; 503, drawing paper; 6, guiding mechanism; 601, guiding slider; 602, fixing block; 603, mounting base; 604, lighting lamp; 7, collecting mechanism; 701, baffle; 702, collecting box; 8, disassembly mechanism; 801, connecting slider; 802, pull rod; 803, connecting rope; 804, positioning rod; 805, telescopic spring; 806, moving clamping block; 807, clamping groove; 808, limit clamping block. Specific embodiments
[0029] Next, the technical solutions of the present invention will be clearly and completely described in conjunction with the drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0030] Please refer to the attached Figure 1 and attached Figure 2 and attached Figure 3 The embodiments of the present invention provide a convenient-to-use drawing device for mechanical design, including two support bases 1. An adjustment mechanism 2 is arranged on the top of the support base 1, and the adjustment mechanism 2 is used to adjust the height of the device. A storage mechanism 3 is arranged on the top of the adjustment mechanism 2, and the storage mechanism 3 is used to store drawing tools and materials. Two flipping mechanisms 4 are arranged inside the storage mechanism 3, and the flipping mechanisms 4 are used to adjust the angle of the drawing board. A fixing mechanism 5 is arranged on the top of the storage mechanism 3, and the fixing mechanism 5 is used to fix the drawing paper 503 to prevent movement or slipping. A collecting mechanism 7 is arranged at one end of the fixing mechanism 5, and the collecting mechanism 7 is used to collect debris or waste during the drawing process. A guiding mechanism 6 is arranged at the end of the fixing mechanism 5 away from the collecting mechanism 7, and the guiding mechanism 6 is used to adjust the lighting position. A disassembly mechanism 8 is arranged inside the guiding mechanism 6, and the disassembly mechanism 8 is used to quickly disassemble the lighting lamp 604.
[0031] Please refer to the attachedFigure 3 ., attached Figure 5 and attached Figure 6 , the adjusting mechanism 2 includes a sleeve box 201 which is used to guide the moving slider 202. The outside of the sleeve box 201 is fixedly connected to the top of the support base 1. The inner wall of the sleeve box 201 is slidably connected with a moving slider 202 which is used to slide up and down in the sleeve box 201 to achieve height adjustment. The inner wall of the moving slider 202 is slidably connected with a limiting block 203 which is used to limit the sliding range of the moving slider 202 to ensure accurate positioning. A compression spring 205 is arranged inside the moving slider 202 which is used to provide an elastic restoring force. One end of the compression spring 205 is fixedly connected to one side of the limiting block 203, and the end of the compression spring 205 far from the limiting block 203 is fixedly connected to the inner wall of the moving slider 202. Two connecting rods 204 are fixedly connected to the top of the moving slider 202, and the top of the connecting rods 204 is fixedly connected with a connecting block 206 which is used to support the support plate 301. A plurality of positioning grooves 207 are formed in one side of the sleeve box 201 which are used to limit the movement of the limiting block 203 and achieve multi-gear height adjustment. The outside of the limiting block 203 is slidably connected to the inner wall of the limiting block 203.
[0032] Please refer to attached Figure 1 ., attached Figure 2 and attached Figure 3 , the storage mechanism 3 includes a support plate 301. The bottom of the support plate 301 is fixedly connected to the top of two connecting blocks 206. Installation plates 302 are installed at both ends of the support plate 301 which are used to fix the storage grooves 303 and increase the structural stability. A plurality of storage grooves 303 are installed on the inner walls of the installation plates 302 which are used to store drawing tool materials. The fixing mechanism 5 includes a drawing board 501 which is used to provide a stable operation surface for drawing. One end of the drawing board 501 is rotatably connected to the top of the support plate 301. A drawing paper 503 is arranged outside the drawing board 501 which is used to record the drawing operation content. Magnetic blocks 502 are arranged at the four corners of the drawing paper 503 which are used to adsorb the drawing paper 503 by magnetism to prevent sliding or displacement. A magnetic block is installed inside the drawing board 501.
[0033] Please refer to attached Figure 2 and attached Figure 8, the flipping mechanism 4 includes an electric guide rail 401 which is used to drive the movement of an electric slider 402. One side of the electric guide rail 401 is installed inside the support plate 301. The electric slider 402 is slidably connected to the outside of the electric guide rail 401. The electric slider 402 is used to slide along the electric guide rail 401 to drive the rotation of a rotating block 403. One side of the electric slider 402 is rotatably connected to the rotating block 403. The rotating block 403 is used to convert the sliding movement of the electric slider 402 into the flipping action of the drawing board 501. Two positioning blocks 404 are fixedly connected to the bottom of the drawing board 501. The positioning blocks 404 are used to provide a fixed fulcrum for the rotating block 403. One end of the rotating block 403 away from the electric slider 402 is rotatably connected to one side of the positioning block 404.
[0034] Please refer to the attached Figure 1 , attached Figure 4 and attached Figure 9 , the guiding mechanism 6 includes a guiding slider 601 which is used to guide the drawing board 501 to move smoothly along a specified track. The inner wall of the guiding slider 601 is slidably connected to the outside of the drawing board 501. A fixing block 602 is fixedly connected to the outside of the guiding slider 601. The fixing block 602 is used to provide stable support for the mounting base 603. The inner wall of the fixing block 602 is slidably connected to the mounting base 603. The mounting base 603 is used to provide an installation position for the illuminating lamp 604. The illuminating lamp 604 is installed on the outside of the mounting base 603. The illuminating lamp 604 is used to provide uniform light for the drawing area. The collecting mechanism 7 includes a baffle 701 which is used to block the debris generated during the drawing process and guide it into the collecting box 702. The baffle 701 is fixedly connected to the top of the drawing board 501. The collecting box 702 is slidably connected to the outside of the baffle 701. The collecting box 702 is used to collect debris or waste materials.
[0035] Please refer to the attached Figure 1 , attached Figure 3 and attached Figure 7, the disassembly mechanism 8 includes a connecting slider 801, the outside of the connecting slider 801 is slidably connected inside the fixed block 602, one side of the connecting slider 801 is fixedly connected with a pull rod 802, and the pull rod 802 is used to be manually pulled to control the sliding of the connecting slider 801. A connecting rope 803 is arranged inside the fixed block 602, and the connecting rope 803 is used to connect the moving clamping block 806 and transmit the pulling force to realize the movement of the clamping block. One end of the connecting rope 803 is fixedly connected to the top of the connecting slider 801. Two moving clamping blocks 806 are slidably connected to the inner wall of the fixed block 602. The moving clamping blocks 806 are used to be inserted and fixed or released in the clamping slots 807 to facilitate the disassembly and assembly of the device components. The end of the connecting rope 803 away from the connecting slider 801 is fixedly connected to the top of the moving clamping block 806. Two limiting clamping blocks 808 are fixedly connected to the bottom of the mounting base 603. The limiting clamping blocks 808 are used to limit the insertion depth of the moving clamping block 806 to ensure accurate positioning. A clamping slot 807 is penetrated through the outside of the limiting clamping block 808, and the clamping slot 807 is used to cooperate with the moving clamping block 806 to realize the insertion and locking of the components. Two telescopic springs 805 are arranged inside the fixed block 602. The telescopic springs 805 are used to provide a restoring force to restore the moving clamping block 806 to the initial position. One end of the telescopic spring 805 is fixedly connected to one side of the moving clamping block 806, and the end of the telescopic spring 805 away from the moving clamping block 806 is fixedly connected to the inner wall of the fixed block 602. Two positioning rods 804 are fixedly connected to the bottom of the fixed block 602. The positioning rods 804 are used to provide additional fixed support and prevent the assembly from shifting. A groove is opened on the outside of the positioning rod 804, and the groove is used to accommodate the connecting rope 803 to guide its movement and avoid interference. The outside of the connecting rope 803 is arranged in the groove of the positioning rod 804. One end of the moving clamping block 806 is set to be circular in longitudinal section, and one end of the moving clamping block 806 is in plug-in fit with the clamping slot 807, which is used to realize the reliable fixation and convenient disassembly and assembly of the device.
[0036] Working principle: When using this device, when the compression spring 205 is squeezed, the connecting block 206 enters the inside of the moving slider 202, so that the moving slider 202 drives the connecting block 206 to move up and down, and then the connecting block 206 enters another positioning slot 207, so as to realize height adjustment and positioning;
[0037] The mounting plate 302 is carried by the support plate 301, and a plurality of storage grooves 303 are provided for placing drawing tools or paper. By starting the electric guide rail 401 to drive the electric slider 402 to move, the rotating block 403 can be rotated. Thus, under the action of the positioning block 404, the drawing board 501 can be angularly flipped to reach a comfortable angle for the draftsman. The magnetic blocks 502 on the drawing board 501 magnetically adsorb the four corners of the drawing paper 503 to fix the drawing paper 503 on the drawing board 501. The built-in magnetic blocks enhance the magnetic adsorption stability to ensure that the drawing paper 503 does not slide. The baffle 701 on the top of the drawing board 501 cooperates with the collection box 702 to collect debris or eraser waste during the drawing process.
[0038] The smooth guiding of the plate body is achieved by moving the guiding slider 601 along the drawing board 501. The fixing block 602 is combined with the mounting base 603 and provides uniform illumination through the lighting lamp 604 to ensure sufficient light during drawing. The point that needs to be filled with light can be adjusted by the action of the guiding slider 601. By pulling the pull rod 802, the connecting rope 803 drives the moving block 806 inside the fixing block 602 to move. The moving block 806 cooperates with the card slot 807 on the limit block 808 under the action of the telescopic spring 805 to ensure the stable installation or quick disassembly of the components.
[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A convenient drawing device for mechanical design, comprising two supporting bases (1), characterized in that: The top of the support base (1) is provided with an adjustment mechanism (2), the top of the adjustment mechanism (2) is provided with a storage mechanism (3), the interior of the storage mechanism (3) is provided with two flipping mechanisms (4), the top of the storage mechanism (3) is provided with a fixing mechanism (5), one end of the fixing mechanism (5) is provided with a collecting mechanism (7), the end of the fixing mechanism (5) away from the collecting mechanism (7) is provided with a guiding mechanism (6), and the interior of the guiding mechanism (6) is provided with a disassembly mechanism (8); The adjustment mechanism (2) comprises a sleeve (201), the outside of the sleeve (201) is fixedly connected to the top of the support base (1), the inner wall of the sleeve (201) is slidably connected to a movable slider (202), the inner wall of the movable slider (202) is slidably connected to a limit block (203), a compression spring (205) is arranged inside the movable slider (202), one end of the compression spring (205) is fixedly connected to one side of the limit block (203), one end of the compression spring (205) away from the limit block (203) is fixedly connected to the inner wall of the movable slider (202), two connecting rods (204) are fixedly connected to the top of the movable slider (202), the top of the connecting rod (204) is fixedly connected to a connecting block (206), a plurality of positioning grooves (207) are provided on one side of the sleeve (201), and the outside of the limit block (203) is slidably connected to the inner wall of the limit block (203).
2. A convenient drawing device for mechanical design according to claim 1, characterized in that: The storage mechanism (3) comprises a support plate (301), the bottom of the support plate (301) is fixedly connected to the tops of two connection blocks (206), mounting plates (302) are installed at both ends of the support plate (301), and a plurality of storage slots (303) are installed on the inner wall of the mounting plate (302).
3. A convenient drawing device for mechanical design according to claim 1, characterized in that: The fixing mechanism (5) comprises a drawing board (501), one end of which is rotatably connected to the top of the support plate (301), a drawing paper (503) is arranged outside the drawing board (501), magnetic blocks (502) are arranged at the four corners of the drawing paper (503), and a magnetic block is installed inside the drawing board (501).
4. A convenient drawing device for mechanical design according to claim 3, characterized in that: The flip mechanism (4) comprises an electric guide rail (401), one side of the electric guide rail (401) is installed inside the support plate (301), the outside of the electric guide rail (401) is slidably connected to an electric slider (402), one side of the electric slider (402) is rotatably connected to a rotating block (403), the bottom of the drawing board (501) is fixedly connected to two positioning blocks (404), and one end of the rotating block (403) away from the electric slider (402) is rotatably connected to one side of the positioning block (404).
5. The easy-to-use drawing device for mechanical design according to claim 1, characterized in that: The guide mechanism (6) comprises a guide slider (601), the inner wall of the guide slider (601) is slidably connected to the outside of the drawing board (501), the outside of the guide slider (601) is fixedly connected to a fixing block (602), the inner wall of the fixing block (602) is slidably connected to a mounting base (603), and the outside of the mounting base (603) is installed with a lighting lamp (604).
6. The easy-to-use drawing device for mechanical design according to claim 1, characterized in that: The collecting mechanism (7) comprises a baffle (701), the outside of which is fixedly connected to the top of the drawing board (501), and the outside of which is slidably connected to a collecting box (702).
7. A convenient drawing device for mechanical design according to claim 5, characterized in that: The disassembly mechanism (8) comprises a connecting slider (801), the outside of the connecting slider (801) is slidably connected to the inside of the fixed block (602), one side of the connecting slider (801) is fixedly connected to a pull rod (802), a connecting rope (803) is arranged inside the fixed block (602), one end of the connecting rope (803) is fixedly connected to the top of the connecting slider (801), the inner wall of the fixed block (602) is slidably connected to two movable blocks (806), and the connecting rope (803) is away from the connecting slider ( One end of the mounting base (603) is fixedly connected to the top of the moving block (806), the bottom of the mounting base (603) is fixedly connected to two limit blocks (808), the outside of the limit block (808) is penetrated by a card slot (807), and two telescopic springs (805) are arranged inside the fixed block (602), one end of the telescopic spring (805) is fixedly connected to one side of the moving block (806), and the end of the telescopic spring (805) away from the moving block (806) is fixedly connected to the inner wall of the fixed block (602).
8. The easy-to-use drawing device for mechanical design according to claim 7, characterized in that: The bottom of the fixing block (602) is fixedly connected to two positioning rods (804), the outside of the positioning rods (804) is provided with grooves, and the outside of the connecting rope (803) is arranged in the grooves of the positioning rods (804).
9. The easy-to-use drawing device for mechanical design according to claim 7, characterized in that: The longitudinal section of one end of the movable card block (806) is arranged to be circular, and one end of the movable card block (806) is plug-fitted into the card slot (807).