Integrated airbrush capable of conveniently adjusting spraying amount

Abstract

The utility model relates to the technical field of spray painting, in particular to an integrated spray pen capable of conveniently adjusting spray quantity, which solves the technical problems that the existing spray pen is difficult to accurately control the use quantity of liquid in a liquid cup and cannot meet the spray requirement of quantitative liquid in a specific scene, and comprises a spray gun body, a liquid cup is arranged above the spray gun body, a sealing cover is connected to the upper surface of the liquid cup, a notch is formed in the upper surface of the sealing cover, a quantity control assembly is arranged in the liquid cup, a positioning assembly is arranged in the sealing cover, and liquid in the liquid cup can be separated through the quantity control assembly, so that the spraying quantity of the single-time liquid can be accurately known; the spraying requirement of quantitative liquid can be met, the positioning assembly can position the quantity control assembly at different positions, butt joint holes in different positions refer to separation of different liquid quantities of the adjusting plate, and the liquid quantity separated by the adjusting plate can be known through the positions of the butt joint holes connected with the clamping blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of inkjet printing, in particular to an integrated airbrush that is convenient for adjusting the spray volume. Background Art

[0002] In the field of fine arts and painting, an airbrush is a tool used to spray paint or ink. It sprays paint or ink onto paper, canvas or other media by applying air pressure to the pen tip, and the desired coating effect is achieved through the operator's control to create unique artistic effects. Airbrushes are often used to depict detailed shading, gradients and special effects, which helps to achieve an even coating or washing effect. Different types of airbrushes may consist of unique designs and components to suit different application scenarios and needs.

[0003] However, the existing one-piece airbrush that is convenient for adjusting the spray volume stores liquid in a liquid cup. When spraying, it is difficult to accurately control the amount of liquid used in the liquid cup, and cannot meet the demand for spraying quantitative liquid in specific scenarios. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides an integrated airbrush with convenient spray volume adjustment, which can solve the problem that the existing airbrush is difficult to accurately control the amount of liquid used in the liquid cup and cannot meet the demand for spraying quantitative liquid in specific scenarios. It can accurately know the amount of liquid sprayed in the liquid cup and meet the needs of adding and spraying quantitative liquid as needed.

[0006] (II) Technical solution

[0007] To achieve the above object, the utility model provides the following technical solution: an integrated airbrush for conveniently adjusting the spray volume, comprising a spray gun body, a liquid cup is arranged above the spray gun body, a sealing cover is connected to the upper surface of the liquid cup, a notch is opened on the upper surface of the sealing cover, a volume control component is arranged inside the liquid cup, and a positioning component is arranged inside the sealing cover;

[0008] The quantity control component includes an adjusting plate and a sealing block, a discharge hole is opened inside the adjusting plate, a slide groove is opened inside the adjusting plate, the discharge hole and the slide groove are connected to each other, the sealing block is located inside the slide groove, a connecting rod is connected to the outer surface of the sealing block, and one end of the connecting rod is connected to the adjusting block.

[0009] Through the above technical solution, the liquid inside the liquid cup is separated by the quantity control component, so that the single liquid spraying quantity can be accurately known, which is conducive to meeting the quantitative liquid spraying needs.

[0010] Furthermore, a spray head is provided at one end of the spray gun body, the interior of the spray head is connected to a nozzle connecting rod, the outer surface of the spray gun body is connected to a handle and a trigger, and the spray head and the nozzle connecting rod are an integrated structure.

[0011] Through the above technical solution, the integrated structure of the nozzle and the nozzle connecting rod makes it easy to improve the concentricity of the airbrush, thereby improving the atomization effect.

[0012] Furthermore, a rubber ring is connected to the outer surface of the adjustment plate, and the rubber ring fits tightly with the liquid cup.

[0013] Through the above technical solution, the liquid inside the liquid cup can be separated by the adjusting plate and the rubber ring as needed, which is conducive to quantitative spraying.

[0014] Furthermore, eight discharge holes are provided, and the discharge holes are centrally symmetrically distributed about the center of the adjustment plate, and the depth of the discharge holes is equal to the height of the adjustment plate.

[0015] Through the above technical solution, the liquid flows through the discharge holes, which makes it easy to separate and add the liquid using the discharge holes.

[0016] Furthermore, the sealing block is connected to the slide groove by sliding connection, the length of the sealing block is smaller than the length of the slide groove, and the diameter of the sealing block is larger than the diameter of the discharge hole.

[0017] Through the above technical solution, the sealing block can block the discharge hole, thereby preventing the liquid separated by the adjustment plate and the rubber ring from mixing.

[0018] Furthermore, the positioning assembly includes a control rod, a return spring and a card block, one end of the control rod is interconnected with the adjustment block, a docking hole is provided on the outer surface of the control rod, one end of the return spring is interconnected with the sealing cover, the other end of the return spring is interconnected with the card block, and a shift block is connected to the outer surface of the card block.

[0019] Through the above technical solution, the positioning component can position the height of the adjustment plate under the control lever. Different heights of the adjustment plate will result in different liquid separation amounts, which is conducive to meeting a variety of quantitative spraying needs.

[0020] Furthermore, the clamping block forms a telescopic structure inside the sealing cover through a reset spring, the clamping block is symmetrically distributed about the longitudinal center line of the sealing cover, and the docking holes are equidistantly distributed on the outer surface of the control rod.

[0021] Through the above technical solution, the engagement connection between the card block and the docking hole can ensure that the control rod and the sealing cover are stably connected, which is conducive to ensuring that the adjustment plate below the control rod is accurately positioned at the specified position.

[0022] Compared with the prior art, the utility model provides an integrated airbrush that is convenient for adjusting the spray volume, and has the following beneficial effects:

[0023] In the utility model, the liquid inside the liquid cup can be separated by the quantity control component, so that the single liquid spraying amount can be accurately known, which is conducive to meeting the quantitative liquid spraying needs, and the positioning component can position the quantity control component at different positions. The quantity control components located at different positions have different liquid separation amounts. Since the docking holes at different positions refer to the separation of different liquid amounts on the adjustment plate, the liquid amount separated by the adjustment plate this time can be known through the position of the docking hole connected to the card block. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 3 It is a cross-sectional structural schematic diagram of the sealing cover in the utility model;

[0027] Figure 4 It is a cross-sectional structural schematic diagram of the liquid cup in the utility model;

[0028] Figure 5 For the utility model Figure 4 The enlarged structural diagram at B in the middle;

[0029] Figure 6 It is a bottom view structural diagram of the adjustment plate in the utility model;

[0030] Figure 7 It is a bottom-up structural sectional view of the adjustment plate in the utility model.

[0031] Among them: 1. Spray gun body; 2. Spray head; 3. Nozzle connecting rod; 4. Handle; 5. Trigger; 6. Liquid cup; 7. Sealing cover; 8. Adjustment plate; 9. Rubber ring; 10. Discharge hole; 11. Slide groove; 12. Sealing block; 13. Connecting rod; 14. Adjustment block; 15. Control lever; 16. Docking hole; 17. Reset spring; 18. Block; 19. Dial block; 20. Notch. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1-Figure 5 The utility model provides a technical solution: an integrated airbrush for conveniently adjusting the spraying amount, comprising a spray gun body 1, a liquid cup 6 is arranged above the spray gun body 1, a sealing cover 7 is connected to the upper surface of the liquid cup 6, a notch 20 is opened on the upper surface of the sealing cover 7, a quantity control component is arranged inside the liquid cup 6, and a positioning component is arranged inside the sealing cover 7;

[0034] See also Figure 2-Figure 6 The quantity control component includes an adjusting plate 8 and a sealing block 12. A discharge hole 10 is opened inside the adjusting plate 8. A slide groove 11 is opened inside the adjusting plate 8. The discharge hole 10 and the slide groove 11 are connected to each other. The sealing block 12 is located inside the slide groove 11. A connecting rod 13 is connected to the outer surface of the sealing block 12. One end of the connecting rod 13 is connected to the adjusting block 14.

[0035] It should be noted that: the amount control component can be used to separate the liquid inside the liquid cup 6, so that the single liquid spraying amount can be accurately known, which is conducive to meeting the quantitative liquid spraying needs, and the positioning component can position the amount control component at different positions, and the amount of liquid separation by the amount control components located at different positions is also different.

[0036] See also Figure 1 A spray head 2 is provided at one end of the spray gun body 1, a nozzle connecting rod 3 is connected to the inside of the spray head 2, a handle 4 and a trigger 5 are connected to the outer surface of the spray gun body 1, and the spray head 2 and the nozzle connecting rod 3 are an integrated structure.

[0037] It is worth mentioning that the integrated structure of the nozzle head 2 and the nozzle connecting rod 3 facilitates improving the concentricity of the airbrush, thereby improving the atomization effect.

[0038] See also Figure 4 The outer surface of the adjustment plate 8 is connected with a rubber ring 9 , and the rubber ring 9 fits tightly with the liquid cup 6 .

[0039] The function of the rubber ring 9 is to avoid a gap between the adjustment plate 8 and the liquid cup 6 and to ensure the accuracy of the adjustment plate 8 and the rubber ring 9 in separating the liquid inside the liquid cup 6 .

[0040] See also Figure 4-Figure 7There are eight discharge holes 10, which are centrally symmetrically distributed about the center of the adjustment plate 8. The depth of the discharge hole 10 is equal to the height of the adjustment plate 8. The sealing block 12 is connected to the slide groove 11 in a sliding connection. The length of the sealing block 12 is smaller than the length of the slide groove 11, and the diameter of the sealing block 12 is larger than the diameter of the discharge hole 10.

[0041] The principle of accurate quantitative spraying is: first, pour the liquid into the liquid cup 6, and place the adjustment plate 8 under the control rod 15 at the specified position as needed. The adjustment plates 8 positioned at different positions indicate different separation amounts. At this time, the adjustment plate 8 and the rubber ring 9 separate the liquid inside the liquid cup 6. The liquid under the adjustment plate 8 is the amount of liquid to be sprayed, and the excess liquid will flow to the top of the adjustment plate 8 through the discharge hole 10. Then rotate the control rod 15. The control rod 15 drives the sealing block 12 to rotate through the adjustment block 14 and the connecting rod 13, so that the sealing block 12 slides inside the slide groove 11 and closes the discharge hole 10 connected to the slide groove 11. Then the adjustment plate 8 and the rubber ring 9 complete the liquid separation, and now the known amount of liquid under the adjustment plate 8 can be sprayed.

[0042] See also Figure 1-Figure 3 The positioning assembly includes a control rod 15, a reset spring 17 and a clamping block 18. One end of the control rod 15 is connected to the adjustment block 14. A docking hole 16 is provided on the outer surface of the control rod 15. One end of the reset spring 17 is connected to the sealing cover 7. The other end of the reset spring 17 is connected to the clamping block 18. A shifting block 19 is connected to the outer surface of the clamping block 18. The clamping block 18 forms a telescopic structure inside the sealing cover 7 through the reset spring 17. The clamping blocks 18 are symmetrically distributed about the longitudinal center line of the sealing cover 7. The docking holes 16 are equidistantly distributed on the outer surface of the control rod 15.

[0043] The principle of positioning the quantity control component is: pulling the shift block 19 separates the block 18 and the docking hole 16 from each other, thereby releasing the connection between the control rod 15 and the sealing cover 7. After adjusting the adjustment plate 8 below the control rod 15 to the specified position, releasing the shift block 19, the reset spring 17 will push the block 18 to move in the opposite direction for reset. Through the engagement connection between the block 18 and the docking hole 16, the control rod 15 and the sealing cover 7 can be stably connected, which is conducive to ensuring that the adjustment plate 8 below the control rod 15 is accurately positioned at the specified position, and the docking holes 16 at different positions indicate the separation of different liquid quantities on the adjustment plate 8.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated airbrush for conveniently adjusting the spray volume, comprising a spray gun body (1), characterized in that: A liquid cup (6) is arranged above the spray gun body (1), a sealing cover (7) is connected to the upper surface of the liquid cup (6), a notch (20) is provided on the upper surface of the sealing cover (7), a quantity control component is arranged inside the liquid cup (6), and a positioning component is arranged inside the sealing cover (7); The control assembly comprises an adjusting plate (8) and a sealing block (12); a discharge hole (10) is provided inside the adjusting plate (8); a slide groove (11) is provided inside the adjusting plate (8); the discharge hole (10) and the slide groove (11) are connected to each other; the sealing block (12) is located inside the slide groove (11); a connecting rod (13) is connected to the outer surface of the sealing block (12); and one end of the connecting rod (13) is connected to the adjusting block (14).

2. The one-piece airbrush with convenient spray volume adjustment according to claim 1, characterized in that: A spray head (2) is provided at one end of the spray gun body (1), the interior of the spray head (2) is connected to a nozzle connecting rod (3), the outer surface of the spray gun body (1) is connected to a handle (4) and a trigger (5), and the spray head (2) and the nozzle connecting rod (3) are an integrated structure.

3. The one-piece airbrush with convenient spray volume adjustment according to claim 1, characterized in that: The outer surface of the adjustment plate (8) is connected with a rubber ring (9), and the rubber ring (9) is tightly fitted to the liquid cup (6).

4. The one-piece airbrush with convenient spray volume adjustment according to claim 1, characterized in that: There are eight discharge holes (10), and the discharge holes (10) are centrally symmetrically distributed about the center of the adjustment plate (8), and the depth of the discharge holes (10) is equal to the height of the adjustment plate (8).

5. The one-piece airbrush with convenient spray volume adjustment according to claim 1, characterized in that: The sealing block (12) is connected to the slide groove (11) in a sliding connection manner. The length of the sealing block (12) is smaller than the length of the slide groove (11), and the diameter of the sealing block (12) is larger than the diameter of the discharge hole (10).

6. The one-piece airbrush with convenient spray volume adjustment according to claim 1, characterized in that: The positioning assembly comprises a control rod (15), a return spring (17) and a clamping block (18); one end of the control rod (15) is connected to the adjustment block (14); a docking hole (16) is provided on the outer surface of the control rod (15); one end of the return spring (17) is connected to the sealing cover (7); the other end of the return spring (17) is connected to the clamping block (18); and a shifting block (19) is connected to the outer surface of the clamping block (18).

7. The one-piece airbrush with convenient spray volume adjustment according to claim 6, characterized in that: The clamping block (18) forms a telescopic structure inside the sealing cover (7) through a return spring (17); the clamping block (18) is symmetrically distributed about the longitudinal center line of the sealing cover (7); and the docking holes (16) are equidistantly distributed on the outer surface of the control rod (15).

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