Novel special art spray gun

Abstract

The novel special art spray gun comprises a pen body, a material cup is arranged at the position, close to the left side, of the top of the pen body, an opening is formed in the position, close to the right side, of the top of the pen body, an adjusting cylinder is arranged at the position, close to the left side, of the bottom of the pen body, and an air valve sleeve is in threaded connection with the position, close to the right side, of the bottom of the pen body; through mutual cooperation of the sliding plate, the moving rod, the cross plate, the fixed plate, a bearing, a reset spring, an inserting rod, a triangular block, a limiting plate, a rotating rod, a connecting block, a movable block, a mounting plate, a circular plate, a middle plate, a crank, a sleeve plate, a fitting wheel and other parts, a fixed-distance hollow cap, a flat-head spraying cap, a diffusion hollow cap and a petal cap can be fixed in a unified mode; and meanwhile, through the crank, the sleeve plate, the circular plate and other components, integrated arrangement can be achieved, the replacement mechanism is installed on the nozzle, and rapid disassembly is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of art tools, in particular to a novel special-purpose spray gun for art. Background Art

[0002] An art airbrush is a tool that looks like an oversized fountain pen. It is characterized by a liquid paint container that holds up to one ounce of liquid paint and is connected to a source of compressed air and carbonized coal gas through a fine tube. This tool can create uniform tones and rich color gradation effects. It can be regarded as a refined and improved version of the airbrush. There are significant differences in the use of airbrushes from traditional paintbrushes, and it has won more favor among commercial painters.

[0003] There are many types of art spray gun tips. Creators can adjust the gradient effect according to the shape of the tip to make the painting more layered. However, when replacing the spray gun tip, the tip needs to be disassembled using special tools, which is very inconvenient to operate. Summary of the invention

[0004] To achieve the above object, the present invention provides the following technical solutions: A novel spray gun for art comprises a pen body, wherein a material cup is arranged near the left side of the top of the pen body, an opening is provided near the right side of the top of the pen body, an adjustment cylinder is arranged near the left side of the bottom of the pen body, an air valve sleeve is threadedly connected to the bottom of the pen body near the right side, a pen head is threadedly connected to the left end of the pen body, a nozzle is threadedly connected to the left side of the pen head, a tail adjustment knob is arranged near the right side of the inner cavity of the pen body, the right side of the tail adjustment knob passes through the inner cavity of the pen body, a locking knob is sleeved on the outer side of the tail adjustment knob, a trigger is arranged at the top of the opening, a linkage rod is fixedly connected to the bottom of the trigger, the bottom end of the linkage rod passes through the opening and extends to the inner cavity of the pen body, and the linkage rod is hinged on the inner side of the pen body. The bottom of the inner cavity of the pen body is fixedly connected with a spring blade, the left side of the spring blade is fitted with a linkage rod, a spray needle is installed at the left end of the tail adjustment knob, the left end of the spray needle passes through the inner cavity of the spring blade and the linkage rod, a spray needle spring seat is provided near the center of the inner cavity of the pen body, the left end of the spray needle passes through the inner cavity of the spray needle spring seat, a spacer is sleeved on the outer side of the spray needle near the left end, the left end of the spray needle extends to the inner cavity of the pen head and the nozzle, an air adjustment knob is installed in the inner cavity of the adjustment cylinder, an air valve is installed in the inner cavity of the air valve sleeve, an air valve is installed at the top of the air valve, an air valve guide screw is installed, the top of the air valve guide screw extends to the inner cavity of the pen body and is movably connected with the linkage rod, and an air valve spring is sleeved on the outer side of the air valve.

[0005] Preferably, a bearing is installed on the outside of the nozzle, a fixed plate is fixedly connected to the left side of the bearing, a cross plate is fixedly connected to the left side of the fixed plate, a plurality of rotating rods are fixedly connected to the right side of the fixed plate, the plurality of rotating rods are cross-shaped, a cross groove is opened on the left side of the cross plate, and a plurality of sliding grooves are opened on the inner side wall of the cross plate.

[0006] Preferably, there are several sliding plates on the left side of the cross plate, several of the sliding plates are arranged in a cross shape, both sides of the sliding plates are slidably connected to adjacent sliding grooves, threaded holes are opened in the inner cavities of several of the sliding plates, and two moving rods are fixedly connected to the left side of the sliding plate.

[0007] Preferably, the inner cavity of the cross slot has a plurality of triangular blocks, and the plurality of triangular blocks are arranged in a rectangular array. Limiting plates are fixedly connected on both sides of the triangular blocks, and a plurality of insert rods are fixedly connected on the right side of the limiting plates. The right end of the insert rod passes through the inner cavity of the cross slot, and a reset spring is sleeved on the outer side of the insert rod.

[0008] Preferably, there is a mounting plate on the right side of the bearing, an annular groove is provided on the left side of the mounting plate, a plurality of slots are provided on the inner wall of the annular groove, and the plurality of slots are arranged in an annular array with the center of the mounting plate as the center. The slot has a baffle, and a clamping rod is fixedly connected to the side of the baffle away from the center of the mounting plate, a connecting spring is sleeved on the outer side of the clamping rod, and one end of the clamping rod away from the center of the mounting plate is inserted into the inner wall of the slot, and the right ends of the plurality of rotating rods extend to the inner cavity of the annular groove.

[0009] Preferably, a connecting block is movably connected to the right side of the mounting plate, a movable block is provided on the front side of the connecting block, a threaded hole is opened in the inner cavity of the movable block, a screw rod is commonly penetrated by the inner cavity of the movable block and the connecting block, an adjustment plate is fixedly connected to the rear end of the screw rod, and there are two circular plates on the right side of the mounting plate, a plurality of median plates are commonly fixedly connected between the two circular plates, and the plurality of median plates are arranged in a circular array with the center of the mounting plate as the center.

[0010] Preferably, a plurality of cranks are hinged on the right side of the mounting plate, and the cranks are arranged in a circular array with the center of the mounting plate as the center. A plurality of sleeve plates are hinged between two circular plates, and the sleeve plates are arranged in a circular array with the center of the mounting plate as the center. The side of the crank close to the center of the mounting plate passes through the adjacent sleeve plates, and a fitting wheel is hinged on the side of the crank close to the center of the mounting plate, and the outer side of the fitting wheel fits with the outer side of the nozzle. A linkage plate is fixedly connected to the outer side of the circular plate on the left, and the movable block is movably connected to the linkage plate.

[0011] Preferably, the sliding plate at the top is threadedly connected with a fixed-distance hollow cap, the sliding plate at the rear side is threadedly connected with a flat-head spray cap, the sliding plate at the front side is threadedly connected with a petal cap, and the sliding plate at the bottom is threadedly connected with a diffusion hollow cap.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention can realize unified fixation of fixed-distance hollow caps, flat-head spray caps, diffusion hollow caps and petal caps through the mutual cooperation among the sliding plate, moving rod, cross plate, fixed plate, bearing, return spring, plug rod, triangular block, limit plate, rotating rod, connecting block, movable block, mounting plate, circular plate, median plate, crank, sleeve plate, fitting wheel and other components, and facilitate creators to quickly replace them, thereby improving spraying efficiency. At the same time, through the crank, sleeve plate, circular plate and other components, an integrated setting can be achieved, and the replacement mechanism can be installed on the nozzle for convenient and quick disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a cross-sectional view of the structure of the present invention; Figure 3 It is a plan view of the internal structure of the pen body of the present invention; Figure 4 This is a schematic diagram of the structure of the component mounting plate of the present invention; Figure 5 This is a schematic diagram of the cross plate structure of the component of the present invention; Figure 6 It is a right side view of the cross plate structure of the component of the present invention; Figure 7 It is a right view of the component mounting plate structure of the present invention; Figure 8 This is a schematic diagram of the triangular block structure of the component of the present invention; Fig. 9 This is a schematic diagram of the spacing hollow cap structure of the component of the present invention; Fig.10 This is a schematic diagram of the baffle structure of the component of the present invention; Fig.11 It is a schematic diagram of the circular plate structure of the component of the present invention.

[0014] Numbers in the figure: 1, pen body; 2, trigger; 3, linkage rod; 4, air valve sleeve; 5, material cup; 6, air valve spring; 7, air adjustment knob; 8, fixed distance hollow cap; 9, flat head spray cap; 10, diffusion hollow cap; 11, petal cap; 12, cross plate; 13, pen tip; 14, nozzle; 15, spray needle; 16, spacer; 17, spray needle spring seat; 18, air valve; 19, spring blade; 20, air valve guide screw; 21, tail adjustment knob; 22, locking knob; 23 , mounting plate; 24, connecting block; 25, movable block; 26, screw rod; 27, sliding plate; 28, moving rod; 29, fixed plate; 30, bearing; 31, rotating rod; 32, triangular block; 33, limit plate; 34, plug rod; 35, reset spring; 36, adjusting plate; 37, crank; 38, fitting wheel; 39, sleeve plate; 40, center plate; 41, connecting spring; 42, clamping rod; 43, baffle; 44, linkage plate; 45, round plate; 46, adjusting cylinder. DETAILED DESCRIPTION

[0015] See also Figure 1-Figure 11 , the present invention provides a technical solution: A novel special-purpose spray gun for art comprises a pen body 1, a material cup 5 is arranged near the left side of the top of the pen body 1, an opening is opened near the right side of the top of the pen body 1, an adjustment cylinder 46 is arranged near the left side of the bottom of the pen body 1, an air valve sleeve 4 is threadedly connected to the right side of the bottom of the pen body 1, a pen head 13 is threadedly connected to the left end of the pen body 1, a nozzle 14 is threadedly connected to the left side of the pen head 13, a tail adjustment knob 21 is arranged near the right side of the inner cavity of the pen body 1, the right side of the tail adjustment knob 21 passes through the inner cavity of the pen body 1, a locking knob 22 is sleeved on the outer side of the tail adjustment knob 21, a trigger 2 is arranged at the top of the opening, a linkage rod 3 is fixedly connected to the bottom of the trigger 2, the bottom end of the linkage rod 3 passes through the opening and extends to the inner cavity of the pen body 1, the linkage rod 3 is hinged on the inner side wall of the pen body 1, and the inner cavity of the pen body 1 A spring blade 19 is fixedly connected to the bottom, and the left side of the spring blade 19 is fitted with the linkage rod 3. A spray needle 15 is installed at the left end of the tail adjustment knob 21. The left end of the spray needle 15 passes through the inner cavity of the spring blade 19 and the linkage rod 3. A spray needle spring seat 17 is provided near the center of the inner cavity of the pen body 1. The left end of the spray needle 15 passes through the inner cavity of the spray needle spring seat 17. A spacer 16 is sleeved on the outer side of the spray needle 15 near the left end. The left end of the spray needle 15 extends to the inner cavity of the pen head 13 and the nozzle 14. The inner cavity of the adjustment cylinder 46 is installed with a wind adjustment knob 7. The inner cavity of the air valve sleeve 4 has an air valve 18. An air valve guide screw 20 is installed on the top of the air valve 18. The top of the air valve guide screw 20 extends to the inner cavity of the pen body 1 and is movably connected to the linkage rod 3. The outer side of the air valve 18 is sleeved with an air valve spring 6.

[0016] A bearing 30 is installed on the outside of the nozzle 14, and a fixed plate 29 is fixedly connected to the left side of the bearing 30, and a cross plate 12 is fixedly connected to the left side of the fixed plate 29, and a plurality of rotating rods 31 are fixedly connected to the right side of the fixed plate 29, and the plurality of rotating rods 31 are cross-shaped. A cross groove is provided on the left side of the cross plate 12, and a plurality of sliding grooves are provided on the inner wall of the cross plate 12. A plurality of sliding plates 27 are provided on the left side of the cross plate 12, and the plurality of sliding plates 27 are cross-shaped. Both sides of the sliding plates 27 are slidably connected to adjacent sliding grooves, and threaded holes are provided in the inner cavities of the plurality of sliding plates 27. Two moving rods 28 are fixedly connected to the left side of the sliding plate 27, and the inner cavity of the cross groove is provided with a plurality of triangular blocks 32, and the plurality of triangular blocks 32 are arranged in a rectangular array. Both sides of the triangular blocks 32 are fixedly connected to limit plates 33, and a plurality of plug rods 34 are fixedly connected to the right side of the limit plate 33. The right end of the plug rod 34 passes through the inner cavity of the cross groove, and a reset spring 35 is sleeved on the outer side of the plug rod 34.

[0017] A mounting plate 23 is provided on the right side of the bearing 30, an annular groove is provided on the left side of the mounting plate 23, a plurality of slots are provided on the inner side wall of the annular groove, and the plurality of slots are arranged in an annular array with the center of the mounting plate 23 as the center. The slot has a baffle 43, and a clamping rod 42 is fixedly connected to the side of the baffle 43 away from the center of the mounting plate 23, a connecting spring 41 is sleeved on the outer side of the clamping rod 42, and one end of the clamping rod 42 away from the center of the mounting plate 23 is inserted into the inner side wall of the slot, and the right ends of the plurality of rotating rods 31 extend to the inner cavity of the annular groove, and a connecting block 24 is movably connected to the right side of the mounting plate 23, and a movable block 25 is provided on the front side of the connecting block 24, and a threaded hole is provided in the inner cavity of the movable block 25, and a screw rod 26 is provided through the inner cavities of the movable block 25 and the connecting block 24, and an adjusting plate 36 is fixedly connected to the rear end of the screw rod 26, and there are two circular plates 45 on the right side of the mounting plate 23, and a plurality of median plates 40 are fixedly connected between the two circular plates 45, and the plurality of median plates 40 are fixedly connected with the mounting plate 23 is the center and arranged in a circular array. A plurality of cranks 37 are hinged on the right side of the mounting plate 23. The plurality of cranks 37 are arranged in a circular array with the mounting plate 23 as the center. A plurality of sleeve plates 39 are hinged between the two circular plates 45. The plurality of sleeve plates 39 are arranged in a circular array with the mounting plate 23 as the center. The side of the crank 37 close to the center of the mounting plate 23 passes through the adjacent sleeve plates 39. The side of the crank 37 close to the center of the mounting plate 23 is hinged with a fitting wheel 38. The outer side of the fitting wheel 38 fits with the outer side of the nozzle 14. A linkage plate 44 is fixedly connected to the outer side of the circular plate 45 on the left side. The movable block 25 is movably connected to the linkage plate 44. The sliding plate 27 at the top is threadedly connected with a fixed-distance hollow cap 8. The sliding plate 27 at the rear side is threadedly connected with a flat-head spray cap 9. The sliding plate 27 at the front side is threadedly connected with a petal cap 11. The sliding plate 27 at the bottom is threadedly connected with a diffusion hollow cap 10.

[0018] Working principle: First, the user can rotate the adjustment plate 36 to drive the screw 26 to rotate. When the screw 26 rotates, it can drive the movable block 25 to move. When the movable block 25 moves, it can drive the linkage plate 44 to move. The linkage plate 44 can drive the adjacent circular plate 45 to rotate along the center of the mounting plate 23. When the circular plate 45 rotates and moves, it can drive the cranks 37 to swing. When the cranks 37 swing in opposite directions, the outer side of the pen head 13 can be clamped by the fitting wheel 38. When the fixation is completed, the cross plate 12 can be rotated to rotate When the cross plate 12 rotates, it can drive the rotating rod 31 to slide along the annular groove on the mounting plate 23. When the rotating rod 31 fits with the two baffles 43, the current rotation position can be fixed. When the rotation position is determined, the sliding plate 27 can be pushed to move. When the sliding plate 27 moves, it can drive the two moving rods 28 to move. When the moving rod 28 moves, it can fit with the two triangular blocks 32, so that the sliding plate 27 can be fixed on the left side of the fixed plate 29, so that the fixed-distance hollow cap 8 is moved to the left side of the fixed plate 29 to complete the replacement.

Claims

1. A novel art-specific spray gun, comprising a pen body (1), characterized in that: A material cup (5) is provided at the top of the pen body (1) near the left side, an opening is provided at the top of the pen body (1) near the right side, an adjustment cylinder (46) is provided at the bottom of the pen body (1) near the left side, an air valve sleeve (4) is threadedly connected to the bottom of the pen body (1) near the right side, a pen head (13) is threadedly connected to the left end of the pen body (1), a nozzle (14) is threadedly connected to the left side of the pen head (13), a tail adjustment knob (21) is provided at the inner cavity of the pen body (1) near the right side, the right side of the tail adjustment knob (21) passes through the inner cavity of the pen body (1), a locking knob (22) is sleeved on the outer side of the tail adjustment knob (21), a trigger (2) is provided at the top of the opening, a linkage rod (3) is fixedly connected to the bottom of the trigger (2), the bottom end of the linkage rod (3) passes through the opening and extends to the inner cavity of the pen body (1), the linkage rod (3) is hinged on the inner side wall of the pen body (1), and a spring leaf is fixedly connected to the bottom of the inner cavity of the pen body (1). The spring blade (19) is fitted with the linkage rod (3) on the left side, a spray needle (15) is installed on the left end of the tail adjustment knob (21), the left end of the spray needle (15) passes through the inner cavity of the spring blade (19) and the linkage rod (3), the inner cavity of the pen body (1) is provided with a spray needle spring seat (17) near the center, the left end of the spray needle (15) passes through the inner cavity of the spray needle spring seat (17), and the outer side of the spray needle (15) is sleeved with a spacer (16) near the left end. The left end of the spray needle (15) extends to the inner cavity of the pen tip (13) and the nozzle (14); the inner cavity of the adjustment cylinder (46) is equipped with an air adjustment knob (7); the inner cavity of the air valve sleeve (4) is equipped with an air valve (18); the top end of the air valve guide screw (20) is equipped with a top end of the air valve guide screw (20); the top end of the air valve guide screw (20) extends to the inner cavity of the pen body (1) and is movably connected to the linkage rod (3); the outer side of the air valve (18) is sleeved with an air valve spring (6).

2. The novel art-specific spray gun according to claim 1 is characterized in that: A bearing (30) is installed on the outside of the nozzle (14); a fixed plate (29) is fixedly connected to the left side of the bearing (30); a cross plate (12) is fixedly connected to the left side of the fixed plate (29); a plurality of rotating rods (31) are fixedly connected to the right side of the fixed plate (29); the plurality of rotating rods (31) are arranged in a cross shape; a cross groove is provided on the left side of the cross plate (12); and a plurality of sliding grooves are provided on the inner side wall of the cross plate (12).

3. The novel art-specific spray gun according to claim 2 is characterized in that: A plurality of sliding plates (27) are arranged on the left side of the cross plate (12), and the plurality of sliding plates (27) are arranged in a cross shape. Both sides of the sliding plates (27) are slidably connected to adjacent sliding grooves. The inner cavities of the plurality of sliding plates (27) are provided with threaded holes. Two moving rods (28) are fixedly connected to the left side of the sliding plate (27).

4. The novel art-specific spray gun according to claim 3 is characterized in that: The inner cavity of the cross slot has a plurality of triangular blocks (32), the plurality of triangular blocks (32) being arranged in a rectangular array, both sides of the triangular blocks (32) being fixedly connected to limit plates (33), the right side of the limit plates (33) being fixedly connected to a plurality of insertion rods (34), the right ends of the insertion rods (34) passing through the inner cavity of the cross slot, and the outer sides of the insertion rods (34) being sleeved with a return spring (35).

5. The novel art-specific spray gun according to claim 4 is characterized in that: A mounting plate (23) is provided on the right side of the bearing (30), an annular groove is provided on the left side of the mounting plate (23), a plurality of slots are provided on the inner side wall of the annular groove, the plurality of slots are arranged in an annular array with the center of the mounting plate (23) as the center, a baffle plate (43) is provided on the slot, a clamping rod (42) is fixedly connected to the side of the baffle plate (43) away from the center of the mounting plate (23), a connecting spring (41) is sleeved on the outer side of the clamping rod (42), an end of the clamping rod (42) away from the center of the mounting plate (23) is inserted into the inner side wall of the slot, and the right ends of the plurality of rotating rods (31) extend to the inner cavity of the annular groove.

6. The novel art-specific spray gun according to claim 5 is characterized in that: The right side of the mounting plate (23) is movably connected to a connecting block (24), the front side of the connecting block (24) is provided with a movable block (25), the inner cavity of the movable block (25) is provided with a threaded hole, the inner cavities of the movable block (25) and the connecting block (24) are penetrated by a screw rod (26), the rear end of the screw rod (26) is fixedly connected to an adjustment plate (36), the right side of the mounting plate (23) has two circular plates (45), a plurality of middle plates (40) are fixedly connected between the two circular plates (45), and the plurality of middle plates (40) are arranged in a circular array with the center of the mounting plate (23) as the center.

7. The novel art-specific spray gun according to claim 6 is characterized in that: A plurality of cranks (37) are hingedly connected to the right side of the mounting plate (23), and the plurality of cranks (37) are arranged in a circular array with the center of the mounting plate (23) as the center. A plurality of sleeve plates (39) are hingedly connected between two circular plates (45), and the plurality of sleeve plates (39) are arranged in a circular array with the center of the mounting plate (23) as the center. The side of the crank (37) close to the center of the mounting plate (23) penetrates the adjacent sleeve plates (39). The side of the crank (37) close to the center of the mounting plate (23) is hingedly connected to a fitting wheel (38), and the outer side of the fitting wheel (38) fits with the outer side of the nozzle (14). The outer side of the circular plate (45) located on the left side is fixedly connected to a linkage plate (44), and the movable block (25) is movably connected to the linkage plate (44).

8. The novel art-specific spray gun according to claim 7 is characterized in that: The sliding plate (27) at the top is threadedly connected to a fixed-distance hollow cap (8), the sliding plate (27) at the rear is threadedly connected to a flat-head spray cap (9), the sliding plate (27) at the front is threadedly connected to a petal cap (11), and the sliding plate (27) at the bottom is threadedly connected to a diffusion hollow cap (10).

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