AU2020101930A4

AU2020101930A4 - Novel artwork pigment coloring sprayer

Info

Publication number: AU2020101930A4
Application number: AU2020101930A
Authority: AU
Inventors: Zhibing Liu
Original assignee: Huaibei Normal University
Current assignee: Huaibei Normal University
Priority date: 2020-07-03
Filing date: 2020-08-21
Publication date: 2020-10-01
Anticipated expiration: 2028-08-21
Also published as: CN111746194A

Abstract

The invention discloses a novel artwork pigment coloring sprayer, comprising a shell, wherein the shell contains multiple pigment spraying components; each pigment spraying component comprises a pigment storage tank, wherein the pigment storage tank is installed inside the shell; one side of the pigment storage tank is provided with a pressurizing port and a liquid inlet, and the other side of the pigment storage tank is provided with a liquid outlet; a nozzle, wherein the nozzle is installed at the end of the shell; the nozzle is connected to the liquid outlet of the pigment storage tank through a connecting pipe; a switching element, wherein the switching element is provided in the middle of the connecting pipe for controlling the flow of the pigment; a pressurizing element, wherein the pressurizing element is fixed on the shell. The invention provides a novel artwork pigment coloring sprayer that can spray different colors of pigment to any position of the artwork, and each type of pigment is sprayed from a different nozzle, which will not mix the various pigments together and affect the spraying effect. DRAWINGS FIG. 1

Description

DRAWINGS

FIG. 1

DESCRIPTION NOVEL ARTWORK PIGMENT COLORING SPRAYER FIELD OF THE INVENTION

[0001] The invention relates to the technical field of spraying appliances, in particular to a novel artwork pigment coloring sprayer.

BACKGROUND OF THE RELATED ART

[0002] On the technical level, painting is a method of using a surface as a supporting surface and adding colors on top of it, and those surfaces can be paper or cloth. The tools for adding color can be a paintbrush, a brush, a sponge or a cloth strip, etc., and you can also use software to paint. Now in order to beautify the environment and improve the overall living environment of the people, large-scale artworks are drawn in many outdoor places, such as: on the outer wall of the room, outdoor lounge, and also on some infrastructure facilities. However, large-scale outdoor artworks generally need to be painted on the entire artwork; if all the artwork is sprayed by hand, it is time-consuming and laborious; at the same time, uniform spraying cannot be guaranteed. If different colors of pigment need to be sprayed at the same position, brushes need to be changed repeatedly, so it is necessary to provide an artwork pigment coloring sprayer suitable for outdoor painting of large-scale artworks.

SUMMARY OF THE INVENTION

[0003] In view of the above-mentioned technical deficiencies, the objective of the invention is to provide a novel artwork pigment coloring sprayer that can spray different colors of pigment to any position of the artwork, and each type of pigment is sprayed from a different nozzle, which will not mix the various pigments together and affect the spraying effect.

[0004] In order to solve the technical issues above, the invention adopts the following technical solutions:

[0005] the invention provides a novel artwork pigment coloring sprayer, comprising a shell, wherein the shell contains multiple pigment spraying components; each pigment spraying component comprises:

[0006] a pigment storage tank, wherein the pigment storage tank is installed inside the shell; one side of the pigment storage tank is provided with a pressurizing port and a liquid inlet, and the other side of the pigment storage tank is provided with a liquid outlet;

[0007] a nozzle, wherein the nozzle is installed at the end of the shell; the nozzle is connected to the liquid outlet of the pigment storage tank through a connecting pipe;

DESCRIPTION

[0008] a switching element, wherein the switching element is provided in the middle of the connecting pipe for controlling the flow of the pigment;

[0009] a pressurizing element, wherein the pressurizing element is fixed on the shell.

[0010] The pressurizing element comprises a pressurizing cylinder; a piston is fitted inside the pressurizing cylinder, and an exhaust port is provided at the bottom of the pressurizing cylinder; the exhaust port is connected to the pressurizing port of the pigment storage tank through an air inlet pipe, and a one-way air inlet valve is provided at the pipe orifice of the air inlet pipe.

[0011] The switching element is a control water valve; the control water valve is provided in the middle of the connecting pipe, and the control water valve is connected to a controller; the controller is provided on one side of the handle, and the handle is fixed at the lower end of the shell.

[0012] The shell comprises a left cover and a right cover, and the left cover and the right cover are snapped into one; the pigment storage tank is located between the left cover and the right cover; the shell is also provided with a cavity inside for clamping the connecting pipe, the air inlet pipe and the nozzle.

[0013]The connecting pipe is composed of two parts, including a first connecting pipe and a second connecting pipe; the right end of the first connecting pipe is connected to the switching element, and the left end of the first connecting pipe is provided with an external thread; the external thread is in threaded connection to the internal thread provided on one side of a first sleeve; the internal thread provided on the other side of the first sleeve is in threaded connection to the external thread of the liquid outlet of the pigment storage tank; the left end of the second connecting pipe is connected to the switching element, and the right end of the second connecting pipe is connected to the nozzle.

[0014] One end of the air inlet pipe is in threaded connection to the pressurizing port of the pigment storage tank; the other end of the air inlet pipe protrudes from the shell and is connected to the exhaust port of the pressurizing element.

[0015] The multiple pigment spraying components share one pressurizing element; a convex block is fixed on the side wall of the pressurizing cylinder of the pressurizing element, and the convex block is slidably connected to a concave sliding groove, and the concave sliding groove is fixed on the shell; when the pressurizing cylinder of the pressurizing element slides to different positions, the exhaust port provided at the bottom of the pressurizing cylinder is connected to different air inlet pipes through a connecting element, which is used for pressurizing different pigment storage tanks.

DESCRIPTION

[0016] The connecting element is a second sleeve; one end of the second sleeve is in threaded connection to the exhaust port, and the other end of the second sleeve is connected to the air inlet pipe.

[0017] A liquid inlet pipe is fixed on the liquid inlet, and the upper end of the liquid inlet pipe is provided with a pipe cover that is in threaded connection thereto.

[0018] The advantageous effects of the invention are as follows:

[0019] 1. the invention provides a hand-held artwork pigment coloring sprayer, which is suitable for spraying pigment on large-scale artworks. For large- scale artworks, if they are all colored manually, it is time-consuming and is difficult to ensure uniform coloring. When using the artwork pigment coloring sprayer provided by the invention to paint large-scale artworks, the user only needs to hold the artwork pigment sprayer, and can spray different colors of pigment at any position of the artwork. Each pigment is stored in a different pigment storage tank, and each pigment is sprayed from a different nozzle, which will not mix the various pigments together and affect the spraying effect.

[0020] 2. In order to smoothly spray the art pigment from the pigment storage tank, the invention is provided with a pressurizing element. The piston and the pressurizing cylinder are used to cooperate to enter the pressurized gas into the pigment storage tank through the air inlet pipe to increase the air pressure inside the storage tank; due to the high air pressure inside the pigment storage tank, the internal atmospheric pressure sprays the pigment inside the pigment storage tank from the nozzle through the connecting pipe. In the invention, there is one pressurizing element, which saves costs while still meeting the demands. When it is necessary to pressurize different pigment storage tanks, only the exhaust port provided at the bottom of the pressurizing cylinder is connected to different air inlet pipes through the connecting element, so that different pigment storage tanks can be pressurized.

[0021] 3. The shell of the invention adopts a structure in which the left cover and the right cover are snapped together, which is convenient to disassemble. At the same time, the storage tank inside the shell is used to place the pigment storage tank, the connecting pipe, the nozzle and the air inlet pipe, etc., which can be fixed and easy to disassemble, and it is also easy to clean when it is necessary to replace different colors of pigment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to explain the embodiments of the invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly introduced hereinafter. Obviously, the drawings in the following

DESCRIPTION description are only some embodiments of the invention. For those of ordinary skill in the art, other drawings may be obtained based on these drawings without creative efforts.

[0023] FIG. 1 is a schematic diagram of the overall structure provided by the invention;

[0024] FIG. 2 is a schematic diagram of the structure of the pressurizing element provided by the invention;

[0025] FIG. 3 is a schematic diagram of the structure of the left cover and the right cover provided by the invention being snapped;

[0026] FIG. 4 is a schematic diagram of the structure of the first connecting pipe and the second connecting pipe provided by the invention being mated.

[0027] In the figures, 1 refers to the shell; 2 refers to the pigment storage tank; 3 refers to the pressurizing port; 4 refers to the liquid outlet; 5 refers to the nozzle; 6 refers to the connecting pipe; 7 refers to the switching element; 8 refers to the air inlet pipe; 9 refers to the pressurizing cylinder; 10 refers to the piston; 11 refers to the exhaust port; 12 refers to the controller; 13 refers to the handle; 14 refers to the first sleeve; 15 refers to the convex block; 16 refers to the concave sliding groove; 17 refers to the connecting element; 18 refers to the liquid inlet; 19 refers to the liquid inlet pipe; 20 refers to the pipe cover.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0028] The technical solutions in the embodiments of the invention will be clearly and completely described hereinafter with reference to the drawings in the embodiments of the invention. Obviously, the described embodiments are only a part of the embodiments of the invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art without creative work based on the embodiments of the invention shall fall within the protection scope of the invention.

[0029] Embodiment 1

[0030] As shown in FIG. 1 and FIG. 2, a novel artwork pigment coloring sprayer, comprising a shell 1, wherein the shell 1 contains multiple pigment spraying components; each pigment spraying component comprises:

[0031] a pigment storage tank 2, wherein the pigment storage tank 2 is installed inside the shell 1; one side of the pigment storage tank 2 is provided with a pressurizing port 3 and a liquid inlet 18, and the other side of the pigment storage tank 2 is provided with a liquid outlet 4;

[0032] a nozzle 5, wherein the nozzle 5 is installed at the end of the shell 1; the nozzle 5 is connected to the liquid outlet 4 of the pigment storage tank 2 through a connecting pipe 6;

DESCRIPTION

[0033] a switching element 7, wherein the switching element 7 is provided in the middle of the connecting pipe 6 for controlling the flow of the pigment;

[0034] a pressurizing element, wherein the pressurizing element is fixed on the shell 1.

[0035] Further, the pressurizing element comprises a pressurizing cylinder 9; a piston 10 is fitted inside the pressurizing cylinder 9, and an exhaust port 11 is provided at the bottom of the pressurizing cylinder 9; the exhaust port 11 is connected to the pressurizing port 3 of the pigment storage tank 2 through an air inlet pipe 8, and a one-way air inlet valve is provided at the pipe orifice of the air inlet pipe 8.

[0036] Further, one end of the air inlet pipe 8 is in threaded connection to the pressurizing port 3 of the pigment storage tank 2; the other end of the air inlet pipe 8 protrudes from the shell 1 and is connected to the exhaust port 11 of the pressurizing element.

[0037] Further, the multiple pigment spraying components share one pressurizing element; a convex block 15 is fixed on the side wall of the pressurizing cylinder 9 of the pressurizing element, and the convex block 15 is slidably connected to a concave sliding groove 16, and the concave sliding groove 16 is fixed on the shell 1; when the pressurizing cylinder 9 of the pressurizing element slides to different positions, the exhaust port 11 provided at the bottom of the pressurizing cylinder 9 is connected to different air inlet pipes 8 through a connecting element 17, which is used for pressurizing different pigment storage tanks 2.

[0038] Further, the connecting element 17 is a second sleeve; one end of the second sleeve is in threaded connection to the exhaust port 11, and the other end of the second sleeve is connected to the air inlet pipe 8.

[0039] Further, a liquid inlet pipe 19 is fixed on the liquid inlet 18, and the upper end of the liquid inlet pipe 19 is provided with a pipe cover 20 that is in threaded connection thereto.

[0040] The invention provides a hand-held artwork pigment coloring sprayer, which is suitable for spraying pigment on large-scale artworks. For large- scale artworks, if they are all colored manually, it is time-consuming and is difficult to ensure uniform coloring. When using the artwork pigment coloring sprayer provided by the invention to paint large-scale artworks, the user only needs to hold the artwork pigment sprayer. When a certain kind of pigment needs to be sprayed, the pressurizing cylinder 9 needs to be pushed to drive the convex block fixed on the side wall to slide along the concave sliding groove 16, so that the pressurizing cylinder 9 of the pressurizing element can be slid to different positions; the exhaust port 11 provided at the bottom of the pressurizing cylinder 9 is connected to different air inlet pipes 8 through a connecting element 17, which is used for pressurizing different pigment storage tanks 2;

DESCRIPTION

[0041] after the pigment storage tank 2 is pressurized by the pressurizing element, the internal pressure of the pigment storage tank 2 is increased; at this time, the switching element in the middle of the connecting pipe 6 is turned on, and the pigment can be delivered to the nozzle 5 through the connecting pipe 6, and the pigment is sprayed after being sprayed from the nozzle. When it is necessary to spray other colors, first remove the connecting element 17, and then push the pressurizing cylinder 9 to move the pressurizing cylinder 9 to a different position to spray another pigment.

[0042] Embodiment 2

[0043] As shown in FIG. 4, the switching element 7 is a control water valve; the control water valve is provided in the middle of the connecting pipe 6, and the control water valve is connected to a controller 12; the controller 12 is provided on one side of the handle 13, and the handle 13 is fixed at the lower end of the shell 1.

[0044] In the invention, the control water valve is used to control the flow of the pigment in the connecting pipe 6. When the pigment needs to be sprayed, only the controller 12 on the side of the handle 13 needs to be activated, and the pigment can be sprayed from the nozzle 5 through the connecting pipe 6 after the controller 12 is activated.

[0045] Embodiment 3

[0046] As shown in FIG. 3, the shell 1 comprises a left cover 1-1 and a right cover 1-2, and the left cover 1-1 and the right cover 1-2 are snapped into one; the pigment storage tank 2 is located between the left cover 1-1 and the right cover 1-2; the shell 1 is also provided with a cavity inside for clamping the connecting pipe 6, the air inlet pipe 8 and the nozzle 5.

[0047] The shell 1 of the invention adopts a structure in which the left cover 1-1 and the right cover 1-2 are snapped together, which is convenient to disassemble. At the same time, the storage tank inside the shell 1 is used to place the pigment storage tank, the connecting pipe, the nozzle and the air inlet pipe, etc., which can be fixed and easy to disassemble, and it is also easy to clean when it is necessary to replace different colors of pigment.

[0048] Embodiment 4

[0049] As shown in FIG. 4, the connecting pipe 6 is composed of two parts, including a first connecting pipe 6-1 and a second connecting pipe 6-2; the right end of thefirst connecting pipe 6-1 is connected to the switching element 7, and the left end of thefirst connecting pipe 6-1 is provided with an external thread; the external thread is in threaded connection to the internal thread provided on one side of a first sleeve 14; the internal thread provided on the other side of the first sleeve 14 is in threaded connection to the external thread of the liquid outlet 4 of the pigment storage tank 2; the left end of the second connecting pipe 6-2 is

DESCRIPTION connected to the switching element 7, and the right end of the second connecting pipe 6-2 is connected to the nozzle 5.

[0050] In the invention, the first connecting pipe 6-1 and the first sleeve 14, the second connecting pipe 6-2 and the switching element 7, the second connecting pipe 6-2 and the nozzle 5 are all in a threaded connection, which is convenient for disassembly and stable connection.

[0051] The working principle of the invention:

[0052] when using this novel artwork pigment coloring sprayer, first put different colors of pigment into the pigment storage tank 2, and then pressurize it with the pressurizing element; when a certain color of pigment needs to be sprayed, it is only necessary to move the exhaust port 11 of the pressurizing cylinder to the port of the air inlet pipe of a certain pigment storage tank 2, and use the connecting element 17 to connect the exhaust port 11 provided at the bottom of the pressurizing cylinder 9 to the air inlet pipe 8;

[0053] at this time, push the piston 10 by hand, and the piston 10fills the pigment storage tank 2 with gas; at this time, the gas pressure inside the pigment storage tank 2 is greater than the atmospheric pressure, and the liquid inside the pigment storage tank 2 will flow out through the connecting pipe 6;

[0054] at this time, the control water valve located between the connecting pipe 6 is activated by the microprocessor, and the liquid in the pigment storage tank 2 will be sprayed from the nozzle 5 onto the artwork;

[0055] when it is necessary to spray other colors, first remove the connecting element 17, and then push the pressurizing cylinder 9 to move the pressurizing cylinder 9 to a different position to spray another pigment.

[0056] The invention provides a novel artwork pigment coloring sprayer that can spray different colors of pigment to any position of the artwork, and each type of pigment is sprayed from a different nozzle, which will not mix the various pigments together and affect the spraying effect.

[0057] Obviously, those skilled in the art can make various modifications and variations to

the invention without departing from the spirit and scope of the invention. In this way, if

these modifications and variations of the invention fall within the scope of the claims of the

invention and their equivalent technologies, the invention is also intended to include these

modifications and variations.

Claims

CLAIMS 1. A novel artwork pigment coloring sprayer, comprising a shell (1), wherein the shell (1) contains multiple pigment spraying components; each pigment spraying component comprises: a pigment storage tank (2), wherein the pigment storage tank (2) is installed inside the shell (1); one side of the pigment storage tank (2) is provided with a pressurizing port (3) and a liquid inlet (18), and the other side of the pigment storage tank (2) is provided with a liquid outlet (4); a nozzle (5), wherein the nozzle (5) is installed at the end of the shell (1); the nozzle (5) is connected to the liquid outlet (4) of the pigment storage tank (2) through a connecting pipe (6); a switching element (7), wherein the switching element (7) is provided in the middle of the connecting pipe (6) for controlling the flow of the pigment; a pressurizing element, wherein the pressurizing element is fixed on the shell (1).
2. The novel artwork pigment coloring sprayer according to claim 1, wherein the pressurizing element comprises a pressurizing cylinder (9); a piston (10) is fitted inside the pressurizing cylinder (9), and an exhaust port (11) is provided at the bottom of the pressurizing cylinder (9); the exhaust port (11) is connected to the pressurizing port (3) of the pigment storage tank (2) through an air inlet pipe (8), and a one-way air inlet valve is provided at the pipe orifice of the air inlet pipe (8).
3. The novel artwork pigment coloring sprayer according to claim 1, wherein the switching element (7) is a control water valve; the control water valve is provided in the middle of the connecting pipe (6), and the control water valve is connected to a controller (12); the controller (12) is provided on one side of the handle (13), and the handle (13) is fixed at the lower end of the shell (1).
4. The novel artwork pigment coloring sprayer according to claim 1, wherein the shell (1) comprises a left cover (1-1) and a right cover (1-2), and the left cover (1-1) and the right cover (1-2) are snapped into one; the pigment storage tank (2) is located between the left cover (1-1) and the right cover (1-2); the shell (1) is also provided with a cavity inside for clamping the connecting pipe (6), the air inlet pipe (8) and the nozzle (5).
5. The novel artwork pigment coloring sprayer according to claim 1, wherein the connecting pipe (6) is composed of two parts, including a first connecting pipe (6-1) and a second connecting pipe (6-2); the right end of the first connecting pipe (6-1) is connected to the switching element (7), and the left end of thefirst connecting pipe (6-1) is provided with an external thread; the external thread is in threaded connection to the internal thread

CLAIMS provided on one side of a first sleeve (14); the internal thread provided on the other side of the first sleeve (14) is in threaded connection to the external thread of the liquid outlet (4) of the pigment storage tank (2); the left end of the second connecting pipe (6-2) is connected to the switching element (7), and the right end of the second connecting pipe (6-2) is connected to the nozzle (5).
6. The novel artwork pigment coloring sprayer according to claim 2, wherein one end of the air inlet pipe (8) is in threaded connection to the pressurizing port (3) of the pigment storage tank (2); the other end of the air inlet pipe (8) protrudes from the shell (1) and is connected to the exhaust port (11) of the pressurizing element.
7. The novel artwork pigment coloring sprayer according to claim 6, wherein the multiple pigment spraying components share one pressurizing element; a convex block (15) is fixed on the side wall of the pressurizing cylinder (9) of the pressurizing element, and the convex block (15) is slidably connected to a concave sliding groove (16), and the concave sliding groove (16) is fixed on the shell (1); when the pressurizing cylinder (9) of the pressurizing element slides to different positions, the exhaust port (11) provided at the bottom of the pressurizing cylinder (9) is connected to different air inlet pipes (8) through a connecting element (17), which is used for pressurizing different pigment storage tanks (2).
8. The novel artwork pigment coloring sprayer according to claim 7, wherein the connecting element (17) is a second sleeve; one end of the second sleeve is in threaded connection to the exhaust port (11), and the other end of the second sleeve is connected to the air inlet pipe (8).
9. The novel artwork pigment coloring sprayer according to claim 1, wherein a liquid inlet pipe (19) is fixed on the liquid inlet (18), and the upper end of the liquid inlet pipe (19) is provided with a pipe cover (20) that is in threaded connection thereto.

D R AW I N G S 21 Aug 2020 2020101930

FIG. 1

D R AW I N G S 21 Aug 2020 2020101930

FIG. 2

D R AW I N G S 21 Aug 2020 2020101930

FIG. 3

FIG. 4