Adjustable combined drawing device

Abstract

The utility model provides an adjustable combined drawing device, which relates to the technical field of drawing devices and comprises a mounting rack, two fixing blocks are fixedly mounted on one side of the inner wall of the mounting rack, and a circular shaft is movably inserted between the inner surface walls of the two fixing blocks. During use, under the interaction of a series of components, after the device is adjusted, the movable block in the movable groove is moved under the operation of a worker, so that the fixed rod is driven to move, the graduated scale is driven to move to a proper position, and then under the action of the rotating block and the fixed rod, the graduated scale is driven to move to a proper position. The position and the angle of the graduated scale can be adjusted, then a pen in the embedded groove can be taken out for drawing, different solid pigments can be stored in the containing groove, marking of different positions can be facilitated, and by means of the structure and the method, a worker can draw more conveniently, does not need to carry too many tools and is convenient to use. Drawing efficiency is improved, and a large amount of time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of drawing devices, in particular to an adjustable combined drawing device. Background Art

[0002] With the continuous development of science and technology, drawing devices have become indispensable tools in many fields. People can use drawing devices to create works of art, design architectural blueprints, make engineering drawings, etc. One of the widely used drawing devices is the combined drawing device, which combines multiple different types of drawing techniques to achieve more sophisticated and complex drawing needs.

[0003] In the prior art, due to the single structure of the drawing device, workers need to carry and use a variety of different drawing tools to complete the drawing, and they need to change them repeatedly during drawing. This not only increases the labor intensity of the workers, but also seriously affects the efficiency of drawing, thereby wasting more time. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the above-mentioned equipment cannot draw quickly and conveniently when in use, resulting in low drawing efficiency and high labor intensity for workers, and thus an adjustable combined drawing device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable combined drawing device, including a mounting frame, two fixed blocks are fixedly installed on one side of the inner wall of the mounting frame, a round shaft is movably inserted between the inner walls of the two fixed blocks, a drawing board is fixedly sleeved on the outer wall of the round shaft, a plurality of embedding grooves are opened on the top of the drawing board, a plurality of placement grooves are opened on the top of the drawing board, a movable groove is opened on the top of the drawing board, a movable block is movably embedded in the inner wall of the movable groove, a rotating block is movably inserted in the inner wall of the movable block, the outer wall of the rotating block is movably connected with a fixing rod, and a second mounting block is movably inserted in the inner wall of the fixing rod.

[0006] Preferably, a dial is fixedly mounted on the bottom of the second mounting block.

[0007] Preferably, a scale is movably connected to the bottom of the dial, and a fixing clip is fixedly mounted on the outer wall of the scale.

[0008] Preferably, four supporting legs are fixedly mounted on the bottom of the mounting frame, and telescopic legs are movably inserted into the inner surface walls of the four supporting legs.

[0009] Preferably, the outer walls of the four telescopic legs are each provided with a limiting groove, and the outer walls of the four supporting legs are each fixedly mounted with a first mounting block.

[0010] Preferably, a compression spring is fixedly mounted on one side of the inner wall of the four first mounting blocks, and a limiting rod is fixedly mounted on one side of the outer wall of the four compression springs.

[0011] Preferably, two limit blocks are fixedly mounted on the bottom of the inner wall of the mounting frame, and a support plate is movably inserted between the inner surface walls of the two limit blocks.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In use, the utility model interacts with a series of components. After the device is adjusted, the worker moves the movable block inside the movable groove to drive the fixed rod to move, and drives the scale to a suitable position. Then, under the action of the rotating block and the fixed rod, the position and angle of the scale can be adjusted. Then, the pen embedded in the groove can be taken out for drawing, and different solid pigments can be stored in the placement groove to facilitate marking at different positions. The above structure and method can make drawing more convenient for the worker, without the need to carry too many tools, thereby improving the efficiency of drawing and saving a lot of time.

[0014] 2. In use, the utility model interacts with a series of components. When the device needs to be used for drawing, first, under the operation of the staff, the limit rod is moved outward to be taken out from the limit groove, and then the telescopic rod movably inserted in the support foot is adjusted. When it is adjusted to a suitable position, the limit rod is released. Under the action of the compression spring, the limit rod can be inserted into the limit groove to fix the support foot. Through the above structure and method, the height of the drawing device can be adjusted according to the height of the staff, thereby greatly improving the practicality of the drawing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model proposes a main view structure stereogram in an adjustable combined drawing device;

[0016] Figure 2 The utility model proposes a main view structure split diagram in an adjustable combined drawing device;

[0017] Figure 3 The utility model proposes an enlarged view of structure A in an adjustable combined drawing device;

[0018] Figure 4 The utility model provides a split diagram of the main structure part in an adjustable combined drawing device.

[0019] Legend:

[0020] 1. Mounting frame; 2. Support foot; 3. Telescopic foot; 4. Limiting groove; 5. First mounting block; 6. Compression spring; 7. Limiting rod; 8. Limiting block; 9. Support plate; 10. Fixed block; 11. Round shaft; 12. Drawing board; 13. Embedding groove; 14. Placement groove; 15. Movable groove; 16. Movable block; 17. Rotating block; 18. Fixed rod; 19. Second mounting block; 20. Dial; 21. Scale; 22. Fixing clamp. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides an adjustable combined drawing device, comprising a mounting frame 1, two fixed blocks 10 are fixedly installed on one side of the inner wall of the mounting frame 1, a round shaft 11 is movably inserted between the inner surface walls of the two fixed blocks 10, a drawing board 12 is fixedly sleeved on the outer surface wall of the round shaft 11, a plurality of embedding grooves 13 are provided on the top of the drawing board 12, a plurality of placement grooves 14 are provided on the top of the drawing board 12, a movable groove 15 is provided on the top of the drawing board 12, a movable block 16 is movably embedded in the inner surface wall of the movable groove 15, a rotating block 17 is movably inserted in the inner surface wall of the movable block 16, a fixing rod 18 is movably connected to the outer surface wall of the rotating block 17, a second mounting block 19 is movably inserted in the inner surface wall of the fixing rod 18, a dial 20 is fixedly installed on the bottom of the second mounting block 19, a scale 21 is movably connected to the bottom of the dial 20, and a fixing clamp 22 is fixedly installed on the outer surface wall of the scale 21.

[0024] The effect achieved by the entire embodiment 1 is that after the device is adjusted, the movable block 16 inside the movable groove 15 is moved under the operation of the staff to drive the fixed rod 18 to move, and drive the scale 21 to move to a suitable position, and then under the action of the rotating block 17 and the fixed rod 18, the position and angle of the scale 21 can be adjusted, and then the pen inside the embedded groove 13 can be taken out for drawing, and different solid pigments will be stored in the placement groove 14, which can facilitate marking at different positions. This not only improves the practicality of the drawing device, but also saves drawing time.

[0025] Embodiment 2, as Figure 2-Figure 4 As shown, four supporting feet 2 are fixedly installed on the bottom of the mounting frame 1, telescopic feet 3 are movably inserted into the inner walls of the four supporting feet 2, limiting grooves 4 are provided on the outer walls of the four telescopic feet 3, first mounting blocks 5 are fixedly installed on the outer walls of the four supporting feet 2, compression springs 6 are fixedly installed on one side of the inner walls of the four first mounting blocks 5, limiting rods 7 are fixedly installed on one side of the outer walls of the four compression springs 6, two limiting blocks 8 are fixedly installed on the bottom of the inner wall of the mounting frame 1, and a support plate 9 is movably inserted between the inner walls of the two limiting blocks 8.

[0026] The effect achieved by the entire embodiment 2 is that when the device needs to be used for drawing, first, under the operation of the staff, the limit rod 7 is moved outward to be taken out from the limit groove 4, and then the telescopic foot 3 movably inserted inside the supporting foot 2 is adjusted. When it is adjusted to a suitable position, the limit rod 7 is released, and under the action of the compression spring 6, the limit rod 7 can be inserted into the limit groove 4, thereby fixing the supporting foot 2, and then completing the adjustment of the drawing device, greatly improving the practicality of the drawing device.

[0027] Working principle: when drawing is needed, first, under the operation of the staff, move the limit rod 7 outward inside the first mounting block 5 to take it out from the limit slot 4, then adjust the telescopic foot 3 inside the support foot 2 to a suitable position, then release the limit rod 7 and under the action of the compression spring 6, move the limit rod 7 toward the middle, so that it is inserted into the inside of the limit slot 4 and plays a role in fixing and limiting the telescopic foot 3, then under the operation of the staff, rotate the circular shaft 11 and under the action of the fixed block 10, the drawing board 12 can be adjusted to rotate a certain angle. When the drawing board 12 is rotated to a suitable angle, the support plate 9 is rotated to a suitable angle so that the support plate 9 is inserted into the notch opened on one side of the outer wall of the drawing board 12, thereby adjusting the drawing board 12 to a certain angle. The plate 12 plays a supporting role. When the drawing device is adjusted and starts drawing, the movable block 16 inside the movable groove 15 is moved, and the fixed rod 18 is driven to move to a suitable position. Then, under the action of the rotating block 17, the angle and length of the fixed rod 18 are adjusted, so as to adjust the dial 20 and the scale 21 to a suitable position, and then start drawing. When it is necessary to draw a straight line, the position of the scale 21 can be adjusted and drawn under the operation of the staff. When it is necessary to draw a circle, the pen can be fixed by the fixing clip 22, and then the scale 21 can be rotated to draw. The staff can also take the brush to different positions of the scale 21 and rotate the scale 21 to draw, thereby greatly improving the practicality of the drawing device.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An adjustable combined drawing device, characterized in that: The invention comprises a mounting frame (1), wherein two fixing blocks (10) are fixedly mounted on one side of the inner wall of the mounting frame (1), a round shaft (11) is movably inserted between the inner walls of the two fixing blocks (10), a drawing board (12) is fixedly sleeved on the outer wall of the round shaft (11), a plurality of embedding grooves (13) are provided on the top of the drawing board (12), a plurality of placement grooves (14) are provided on the top of the drawing board (12), a movable groove (15) is provided on the top of the drawing board (12), a movable block (16) is movably embedded in the inner wall of the movable groove (15), a rotating block (17) is movably inserted in the inner wall of the movable block (16), the outer wall of the rotating block (17) is movably connected to a fixing rod (18), and a second mounting block (19) is movably inserted in the inner wall of the fixing rod (18).

2. The adjustable combined drawing device according to claim 1, characterized in that: A scale plate (20) is fixedly mounted on the bottom of the second mounting block (19).

3. The adjustable combined drawing device according to claim 2, characterized in that: The bottom of the scale plate (20) is movably connected to a scale (21), and a fixing clamp (22) is fixedly mounted on the outer wall of the scale (21).

4. The adjustable combined drawing device according to claim 3, characterized in that: Four supporting legs (2) are fixedly mounted on the bottom of the mounting frame (1), and telescopic legs (3) are movably inserted into the inner surface walls of the four supporting legs (2).

5. The adjustable combined drawing device according to claim 4, characterized in that: The outer walls of the four telescopic legs (3) are each provided with a limiting groove (4), and the outer walls of the four supporting legs (2) are each fixedly mounted with a first mounting block (5).

6. The adjustable combined drawing device according to claim 5, characterized in that: A compression spring (6) is fixedly mounted on one side of the inner wall of the four first mounting blocks (5), and a limiting rod (7) is fixedly mounted on one side of the outer wall of the four compression springs (6).

7. The adjustable combined drawing device according to claim 6, characterized in that: Two limit blocks (8) are fixedly mounted on the bottom of the inner wall of the mounting frame (1), and a support plate (9) is movably inserted between the inner surface walls of the two limit blocks (8).

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