Handheld indoor wall surface uniform paint spraying device

Abstract

The utility model belongs to the technical field of indoor decoration, and particularly relates to a handheld indoor wall surface uniform paint spraying device which comprises a charging barrel and a barrel cover, and the barrel cover is placed at the top of the charging barrel; the pump body is fixedly mounted on the right side of the charging barrel, and the pump body communicates with the interior of the charging barrel; the bottom end of the material conveying hose is fixedly communicated with the pump body; the nozzle is in threaded connection with the top end of the conveying hose; the lifting handle is fixedly connected to the top of the barrel cover; the bottom end of the feeding pipe is fixedly communicated with the top of the cylinder cover, and the sealing cover is hinged to the top of the feeding pipe; the number of the racks is two, and the two racks are fixedly connected to the left side and the right side of the barrel cover respectively, the charging barrel and the nozzle are arranged in a split mode, the charging barrel is placed on the ground to move, the using burden of personnel can be greatly relieved, operation is convenient, time and labor are saved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor decoration, in particular to a handheld indoor wall uniform paint spraying device. Background Art

[0002] After indoor walls have been used for a long time, the paint sprayed on the walls will fall off to a certain extent. In order to maintain the beauty of the walls, the walls need to be repainted and renovated. The use of a paint spraying device can efficiently and conveniently carry out large-area wall decoration. Generally, when using a paint spraying device, the pre-mixed wall paint needs to be poured into the storage tank of the paint spraying device, and then the paint is sprayed through the nozzle using manual or electric pressure.

[0003] In the prior art, when a handheld paint spraying device is used to spray paint on a wall, since the barrel and the nozzle of the traditional paint spraying device are in a fixed structure that is held straight up and straight down, the angle of the barrel must be adjusted synchronously with the spray angle of the nozzle when the hand is held, which makes the handheld operation more laborious. At the same time, after the barrel is tilted, the paint spraying device cannot fully extract the small amount of paint remaining at the bottom, which causes a waste of paint and is not conducive to improving the practicality and convenience of the paint spraying device. To this end, we propose a handheld indoor wall uniform paint spraying device to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when a handheld paint spraying device is used to spray paint on a wall, the barrel and the nozzle of the traditional paint spraying device are in a fixed structure that is straight up and straight down. Therefore, when holding the paint spraying device, the angle of the barrel must be adjusted synchronously with the spray angle of the nozzle, which makes the handheld operation more laborious. At the same time, after the barrel is tilted, the paint spraying device cannot fully extract the small amount of paint remaining at the bottom, which causes a waste of paint and is not conducive to improving the practicality and convenience of the paint spraying device. A handheld indoor wall uniform paint spraying device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A handheld indoor wall uniform paint spraying device, comprising:

[0007] A barrel and a barrel cover, wherein the barrel cover is placed on the top of the barrel;

[0008] A pump body, wherein the pump body is fixedly mounted on the right side of the barrel and is connected to the inside of the barrel;

[0009] A material delivery hose, the bottom end of which is fixedly connected to the pump body;

[0010] A nozzle, wherein the nozzle is threadedly connected to the top end of the material delivery hose;

[0011] A handle, the handle being fixedly connected to the top of the cylinder cover;

[0012] A feed pipe, the bottom end of which is fixedly connected to the top of the cylinder cover, and a sealing cover is hinged to the top of the feed pipe;

[0013] Two racks are provided, and the two racks are respectively fixedly connected to the left and right sides of the cylinder cover;

[0014] Two clamping assemblies are provided, the clamping assemblies cooperate with corresponding racks, and the clamping assemblies are used to disassemble and assemble the barrel cover and the barrel;

[0015] The stirring assembly comprises: a motor and a stirring rod, wherein the motor is fixedly mounted on the top of the cylinder cover, the output shaft of the motor passes through the cylinder cover and is rotatably connected to the cylinder cover, and the top end of the stirring rod is fixedly mounted on the output shaft of the motor.

[0016] As a preferred solution of the utility model, a hand-held handle is fixedly sleeved on the material delivery hose.

[0017] As a preferred solution of the utility model, a transparent observation window is provided on the front side of the barrel, and scale lines are provided on the transparent observation window.

[0018] As a preferred solution of the utility model, a winding reel is fixedly connected to the right side of the barrel, and the material delivery hose cooperates with the winding reel.

[0019] As a preferred solution of the utility model, the clamping assembly includes a rectangular ring, a gear, a clamping rod and a baffle. The rectangular ring is fixedly connected to one side of the barrel, the gear is rotatably connected to the inner wall of the rectangular ring, one end of the clamping rod passes through one side of the rectangular ring and is clamped with the gear, and the baffle is fixedly connected to one end of the clamping rod.

[0020] As a preferred solution of the utility model, a spring is sleeved on the clamping rod, one end of the spring is fixedly connected to one side of the baffle, and the other end of the spring is fixedly connected to one side of the barrel.

[0021] Beneficial effects:

[0022] 1. By starting the motor, the stirring rod can be driven to rotate, and then the paint inside the barrel can be quickly mixed and stirred, and it can be used directly after stirring, which greatly improves the color mixing efficiency of the paint and is highly practical;

[0023] 2. By setting the cooperation between the clamping assembly and the rack, the barrel cover and the barrel can be quickly disassembled and assembled, which makes it easy for personnel to clean the inside of the barrel and facilitate subsequent maintenance;

[0024] The utility model can greatly reduce the burden of personnel by arranging the barrel and the nozzle in a split type and placing the barrel on the ground for movement, and is easy to operate, time-saving, labor-saving and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional diagram showing the structure of the utility model;

[0026] Figure 2 It is a three-dimensional structural diagram of the cylinder cover, feed pipe, sealing cover, handle, motor and stirring rod of the utility model;

[0027] Figure 3 For the utility model Figure 1 Schematic diagram of the structure of part A;

[0028] Figure 4 It is a three-dimensional structural diagram of the rack, rectangular ring, gear, clamping rod, baffle and spring of the utility model.

[0029] In the figure: 1. barrel; 2. pump body; 3. feed hose; 4. nozzle; 5. hand handle; 6. transparent observation window; 7. take-up reel; 8. barrel cover; 9. feed pipe; 10. sealing cover; 11. handle; 12. motor; 13. stirring rod; 14. rack; 15. rectangular ring; 16. gear; 17. clamping rod; 18. baffle; 19. spring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] Example

[0032] Reference Figure 1-Figure 4 , a handheld indoor wall uniform painting device, comprising:

[0033] The barrel 1 and the barrel cover 8 are placed on the top of the barrel 1, and universal wheels are fixedly installed at the four corners of the bottom of the barrel 1;

[0034] The pump body 2 is fixedly mounted on the right side of the barrel 1, and the pump body 2 is connected to the inside of the barrel 1;

[0035] A material delivery hose 3, the bottom end of which is fixedly connected to the pump body 2;

[0036] A nozzle 4, the nozzle 4 is threadedly connected to the top end of the delivery hose 3;

[0037] A handle 11, which is welded to the top of the cylinder cover 8;

[0038] A feed pipe 9, the bottom end of which is fixedly connected to the top of the cylinder cover 8, and a sealing cover 10 is hinged to the top of the feed pipe 9;

[0039] Racks 14, which are provided in two numbers, and the two racks 14 are respectively welded to the left and right sides of the cylinder cover 8;

[0040] The clamping assembly is provided in two pieces, and the clamping assembly cooperates with the corresponding rack 14, and the clamping assembly is used to disassemble and assemble the barrel cover 8 and the barrel 1;

[0041] The stirring assembly includes: a motor 12 and a stirring rod 13. The motor 12 is fixedly mounted on the top of the cylinder cover 8. The output shaft of the motor 12 passes through the cylinder cover 8 and is rotatably connected to the cylinder cover 8 via an axis. The top end of the stirring rod 13 is fixedly mounted on the output shaft of the motor 12.

[0042] By means of the above structure: by starting the motor 12, the stirring rod 13 can be driven to rotate, and then the paint inside the barrel 1 can be quickly mixed and stirred, and can be used directly after stirring, which greatly improves the color mixing efficiency of the paint and has strong practicality.

[0043] As a preferred solution of the utility model, a hand-held handle 5 is fixedly sleeved on the feed hose 3. The hand-held handle 5 can be convenient for personnel to control the movement of the nozzle 4, so as to control the position accuracy and effect of the paint spraying.

[0044] As a preferred solution of the utility model, a transparent observation window 6 is provided on the front side of the barrel 1 , and scale lines are provided on the transparent observation window 6 . The transparent observation window 6 can facilitate personnel to observe the paint storage amount inside the barrel 1 .

[0045] As a preferred solution of the utility model, a reel 7 is welded on the right side of the barrel 1 , and the feed hose 3 cooperates with the reel 7 . The feed hose 3 can be stored by providing the reel 7 .

[0046] As a preferred solution of the utility model, the clamping assembly includes a rectangular ring 15, a gear 16, a clamping rod 17 and a baffle 18. The rectangular ring 15 is welded to one side of the barrel 1, and the gear 16 is connected to the inner wall of the rectangular ring 15 by an axial rotation. One end of the clamping rod 17 passes through one side of the rectangular ring 15 and is clamped with the gear 16. The baffle 18 is welded to one end of the clamping rod 17. By setting the cooperation between the clamping assembly and the rack 14, the barrel cover 8 and the barrel 1 can be quickly disassembled and assembled, which can facilitate personnel to clean the inside of the barrel 1 and facilitate subsequent maintenance.

[0047] As a preferred solution of the utility model, a spring 19 is sleeved on the clamping rod 17, one end of the spring 19 is welded to one side of the baffle 18, and the other end of the spring 19 is welded to one side of the barrel 1. By setting the spring 19, the clamping rod 17 can be driven to move and reset.

[0048] It should be noted that the specific type of pump body 2 and motor 12 to be used is selected by the relevant technical personnel familiar with the field, and the above-mentioned pump body 2 and motor 12 belong to the existing technology and will not be elaborated in this solution.

[0049] The working principle of the utility model is as follows: when in use, the sealing cover 10 is first opened to enable the paint to be added into the barrel 1 through the feed pipe 9. When the paint is added, the sealing cover 10 is closed, and then the motor 12 is started to drive the stirring rod 13 to rotate, so that the paint inside the barrel 1 can be quickly mixed and stirred, and it can be used directly after stirring, which greatly improves the color mixing efficiency of the paint and is highly practical. When the paint is stirred, the pump body 2 is started to extract the paint inside the barrel 1 and spray it out through the feed hose 3 and the nozzle 4. At this time, people The staff can control the nozzle 4 to spray paint on the indoor wall by holding the handheld handle 5. In addition, pulling the two clamping rods 17 can compress the two springs 19, and then the clamping rods 17 can be released from the teeth on the gear 16. At this time, the rotation limit of the gear 16 can be released. At this time, lifting the barrel cover 8 upwards can drive the two racks 16 to move upward, and the gear 14 will rotate here. Then, the disassembly operation between the barrel cover 8 and the barrel 1 can be realized, so that the staff can clean the inside of the barrel 1 and facilitate the staff to carry out subsequent maintenance.

[0050] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A handheld indoor wall uniform paint spraying device, characterized in that: include: A barrel (1) and a barrel cover (8), wherein the barrel cover (8) is placed on the top of the barrel (1); A pump body (2), wherein the pump body (2) is fixedly mounted on the right side of the barrel (1), and the pump body (2) is connected to the interior of the barrel (1); A material delivery hose (3), the bottom end of which is fixedly connected to the pump body (2); A nozzle (4), wherein the nozzle (4) is threadedly connected to the top end of the material delivery hose (3); A handle (11), wherein the handle (11) is fixedly connected to the top of the cylinder cover (8); A feed pipe (9), the bottom end of which is fixedly connected to the top of the cylinder cover (8), and a sealing cover (10) is hinged to the top of the feed pipe (9); Two racks (14) are provided, and the two racks (14) are respectively fixedly connected to the left and right sides of the cylinder cover (8); Two clamping assemblies are provided, the clamping assemblies cooperate with corresponding racks (14), and the clamping assemblies are used for disassembling and assembling the barrel cover (8) and the barrel (1); The stirring assembly comprises: a motor (12) and a stirring rod (13); the motor (12) is fixedly mounted on the top of a cylinder cover (8); an output shaft of the motor (12) passes through the cylinder cover (8) and is rotatably connected to the cylinder cover (8); and a top end of the stirring rod (13) is fixedly mounted on the output shaft of the motor (12).

2. A handheld indoor wall uniform paint spraying device according to claim 1, characterized in that: A hand-held handle (5) is fixedly sleeved on the material delivery hose (3).

3. A handheld indoor wall uniform paint spraying device according to claim 1, characterized in that: The front side of the barrel (1) is provided with a transparent observation window (6), and scale lines are provided on the transparent observation window (6).

4. A handheld indoor wall uniform paint spraying device according to claim 1, characterized in that: The right side of the barrel (1) is fixedly connected with a reel (7), and the feed hose (3) cooperates with the reel (7).

5. A handheld indoor wall uniform paint spraying device according to claim 1, characterized in that: The clamping assembly comprises a rectangular ring (15), a gear (16), a clamping rod (17) and a baffle (18); the rectangular ring (15) is fixedly connected to one side of the barrel (1); the gear (16) is rotatably connected to the inner wall of the rectangular ring (15); one end of the clamping rod (17) passes through one side of the rectangular ring (15) and is clamped with the gear (16); and the baffle (18) is fixedly connected to one end of the clamping rod (17).

6. A handheld indoor wall uniform paint spraying device according to claim 5, characterized in that: A spring (19) is sleeved on the clamping rod (17), one end of the spring (19) is fixedly connected to one side of the baffle (18), and the other end of the spring (19) is fixedly connected to one side of the barrel (1).

Images