Indoor decoration spraying device

By using a motor-driven stirring assembly and atomizing nozzle system, the problems of paint coagulation and large application workload are solved, achieving efficient paint spraying and simplified cleaning.

CN223922579UActive Publication Date: 2026-02-17ZHONGMING CONSTR INVESTMENT GRP CO LTD
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Patent Information

Application Number
CN202520301322.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-25
Publication Date
2026-02-17
Estimated Expiration
2035-02-25

AI Technical Summary

Technical Problem

Traditional paint application methods result in paint solidification due to prolonged standing time, increasing cleaning difficulty and requiring a large workload for operators.

Method used

The system employs a motor-driven mixing assembly and atomizing nozzle system. The mixing rod and scraper prevent paint from condensing, and the atomizing nozzle reduces the amount of manual application.

Benefits of technology

It effectively prevents paint from hardening, simplifies the cleaning process, reduces the workload of operators, and improves application efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223922579U_ABST
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Abstract

The utility model relates to the technical field of indoor decoration, in particular to an indoor decoration spraying device which comprises a bottom plate, a plurality of fixing blocks are fixedly arranged at the top end of the bottom plate, a coating box is fixedly arranged at the top ends of the fixing blocks, a top cover is movably arranged at the top end of the coating box, and a stirring assembly is fixedly arranged at the bottom end of the top cover. The stirring assembly comprises a motor, a rotating rod, a stirring rod, a connecting rod and a scraping plate, the motor is fixedly arranged in the top cover, and the rotating rod is rotationally arranged at the output end of the motor. Through the motor, the rotating rod, the stirring rod, the connecting rod and the scraper, when paint exists in the paint box, the motor drives the rotating rod to rotate, the rotating rod drives the surface stirring rod to stir the paint, the rotating rod drives the bottom end connecting rod to rotate, and the connecting rod drives the scraper to rotate on the inner surface of the paint box; therefore, the effects that surface condensation caused by too long standing time of the coating in the coating box and inconvenience in cleaning due to the fact that the coating adheres to the inner surface of the coating box are achieved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to indoor decoration technical field, concretely is a kind of indoor decoration and decoration spraying device. BACKGROUND

[0002] In order to protect the indoor wall from the influence and damage of environment, it is necessary to apply paint on the surface of the building. The paint not only protects the surface of the building, but also improves the service life of the coated object. It can also be used to decorate the indoor environment.

[0003] Traditional wall paint generally requires the operator to pour the paint into the paint tank, and then move the brush or roller brush dipped with paint back and forth on the wall. However, the traditional painting method can cause the surface to condense due to the long standing time of the paint in the paint tank, resulting in difficult cleaning. Furthermore, the traditional painting method requires the operator to control the brush and roller brush to repeatedly dip the paint, which increases the workload of applying the paint. SUMMARY

[0004] The utility model aims at providing an indoor decoration and decoration spraying device to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] An indoor decoration and decoration spraying device includes a bottom plate, a plurality of fixed blocks are fixedly arranged at the top end of the bottom plate, a paint box is fixedly arranged at the top end of the fixed block, a top cover is movably arranged at the top end of the paint box, a stirring assembly is fixedly arranged at the bottom end of the top cover, the stirring assembly includes a motor, a rotating rod, a stirring rod, a connecting rod and a scraper, the motor is fixedly arranged inside the top cover, the rotating rod is rotatably arranged at the output end of the motor, a plurality of stirring rods are fixedly arranged on the surface of the rotating rod, the connecting rods are fixedly arranged on both sides of the bottom end of the stirring rod, and the scraper is fixedly arranged on one side of the connecting rod.

[0007] A conveying assembly is fixedly arranged at the bottom end of the paint box, a spraying assembly is fixedly arranged at one end of the conveying assembly, the spraying assembly includes a connecting pipe, a flow divider, an atomizing nozzle, a handle and a control valve, the connecting pipe is fixedly arranged at one end of the conveying assembly, the flow divider is fixedly arranged at one end of the connecting pipe, a plurality of atomizing nozzles are fixedly arranged on one side of the flow divider, the handle is fixedly arranged on one side of the bottom end of the connecting pipe, and the control valve is fixedly arranged on one side of the top end of the connecting pipe.

[0008] Preferably, the conveying assembly includes a conveying pipe, a conveying pump and a connecting hose, the conveying pipe is fixedly arranged at the bottom end of the paint box, the conveying pump is fixedly arranged at one end of the conveying pipe, the connecting hose is fixedly connected to the other end of the connecting pipe.

[0009] Preferably, the paint box top end is provided with a plurality of positioning holes, the bottom end of the top cover is fixedly provided with a plurality of positioning columns on both sides, and the positioning holes and the positioning columns are movably connected.

[0010] Preferably, the top end of the top cover is fixedly provided with a pull rod on both sides, and the top end of the top cover is fixedly provided with a feeding pipe on the right side.

[0011] Preferably, the bottom end of the bottom plate is fixedly provided with a plurality of wheels, and the top end of the bottom plate is fixedly provided with a handrail frame on the left side.

[0012] Preferably, the top end of the bottom plate is fixedly provided with a plurality of fixed frames on the right side, and the fixed frames are movably connected with the flow divider plate.

[0013] Compared with the prior art, the paint box has the beneficial effects that:

[0014] The indoor decoration spraying device has the effects that when the paint box is internally provided with paint, the motor drives the rotating rod to rotate, the rotating rod drives the surface stirring rod to stir the paint, the rotating rod drives the bottom end connecting rod to rotate, and the connecting rod drives the scraper to rotate on the surface in the paint box, so that the paint is prevented from being condensed on the surface due to long standing time in the paint box and adhered to the surface in the paint box, and the paint is convenient to clean.

[0015] The indoor decoration spraying device has the effect that when the wall surface needs to be sprayed, the operator holds the handle, aims the atomizing nozzle at the wall surface to be sprayed, opens the control valve, and makes the paint in the connecting pipe enter the flow divider plate, the flow divider plate uniformly delivers the paint to different atomizing nozzles, and the atomizing nozzles atomize and spray the paint, so that the workload of the operator is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is an internal structure schematic view of the utility model;

[0018] Figure 3 It is a Figure 1 A enlarged schematic view;

[0019] Figure 4 It is a Figure 1 B enlarged schematic view.

[0020] In the figure: 1, the base plate; 2, fixed block; 3, paint box; 4, top cover; 5, motor; 6, rotating rod; 7, stirring rod; 8, connecting rod; 9, scraper; 10, connecting pipe; 11, splitter plate; 12, atomizing nozzle; 13, handle; 14, control valve; 15, conveying pipe; 16, conveying pump; 17, connecting hose; 18, positioning hole; 19, positioning column; 20, pull rod; 21, feed pipe; 22, wheel; 23, handrail push frame; 24, fixing frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4 As shown in the figure, the utility model provides a kind of technical scheme: a kind of indoor decoration and decoration spraying device, including base plate 1, the top of base plate 1 is fixedly provided with several fixed blocks 2, the top of fixed block 2 is fixedly provided with paint box 3, paint box 3 top movably provided with top cover 4, top cover 4 bottom is fixedly provided with stirring assembly, stirring assembly includes motor 5, rotating rod 6, stirring rod 7, connecting rod 8 and scraper 9, motor 5 is fixedly arranged in top cover 4, motor 5 output end is rotatably provided with rotating rod 6, rotating rod 6 surface is fixedly provided with several stirring rods 7, stirring rod 7 bottom both sides are fixedly provided with connecting rod 8, connecting rod 8 one side is fixedly provided with scraper 9;

[0023] In the embodiment, when there is paint in paint box 3, motor 5 drives rotating rod 6 to rotate, rotating rod 6 drives surface stirring rod 7 to stir paint, rotating rod 6 drives bottom connecting rod 8 to rotate, connecting rod 8 drives scraper 9 to rotate on the surface in paint box 3, so that the effect that paint is not allowed to condense on the surface due to too long standing time in paint box 3 and stick to the surface in paint box 3 is achieved, and it is inconvenient to clean;

[0024] As Figure 2 And Figure 4 As shown in the figure, the bottom of paint box 3 is fixedly provided with conveying assembly, one end of conveying assembly is fixedly provided with spraying assembly, spraying assembly includes connecting pipe 10, splitter plate 11, atomizing nozzle 12, handle 13 and control valve 14, one end of connecting pipe 10 is fixedly provided with conveying assembly, one end of connecting pipe 10 is fixedly provided with splitter plate 11, one side of splitter plate 11 is fixedly provided with several atomizing nozzles 12, one side of connecting pipe 10 bottom is fixedly provided with handle 13, one side of connecting pipe 10 top is fixedly provided with control valve 14.

[0025] In this embodiment, by connecting the pipe 10, the shunt plate 11, the atomizing nozzle 12, the handle 13 and the control valve 14, when the wall needs to be sprayed, the operator holds the handle 13, aims the atomizing nozzle 12 at the wall to be sprayed, opens the control valve 14, and the paint in the connecting pipe 10 enters the shunt plate 11, the shunt plate 11 uniformly delivers the paint to the different atomizing nozzles 12, and the atomizing nozzles 12 spray the paint, thereby reducing the workload of the operator;

[0026] As shown in Figure 1 , Figure 2 and Figure 3 , the conveying assembly includes a conveying pipe 15, a conveying pump 16 and a connecting hose 17, the conveying pipe 15 is fixedly arranged at the bottom end of the paint box 3, the conveying pump 16 is fixedly arranged at one end of the conveying pipe 15, the connecting hose 17 is fixedly arranged at one end of the conveying pump 16, the other end of the connecting hose 17 is fixedly connected with the other end of the connecting pipe 10, a plurality of positioning holes 18 are formed at the top end of the paint box 3, a plurality of positioning columns 19 are fixedly arranged at both sides of the bottom end of the top cover 4, the positioning holes 18 are movably connected with the positioning columns 19, pull rods 20 are fixedly arranged at both sides of the top end of the top cover 4, and a feeding pipe 21 is fixedly arranged at the right side of the top end of the top cover 4.

[0027] In this embodiment, by arranging the conveying pipe 15, the conveying pump 16 and the connecting hose 17, the conveying pump 16 conveys the paint in the paint box 3 to the connecting hose 17 when in use, and the connecting hose 17 conveys the paint to the connecting pipe 10, thereby achieving the effect of conveying the paint. By arranging the positioning holes 18 and the positioning columns 19, the positioning columns 19 at the bottom end of the top cover 4 are inserted into the positioning holes 18 when in use, thereby achieving the effect of fixing the top cover 4 at the top end of the paint box 3. By arranging the pull rods 20, the pull rods 20 are pulled when in use, and the positioning columns 19 are pulled out of the positioning holes 18, thereby achieving the effect of facilitating the removal of the top cover 4 and the cleaning of the inside of the paint box 3 and the surface of the stirring rod 7. By arranging the feeding pipe 21, the same paint is poured into the paint box 3 from the feeding pipe 21 when the paint in the paint box 3 is insufficient, thereby achieving the effect of facilitating the addition of paint.

[0028] As shown in Figure 2 and Figure 4 , a plurality of wheels 22 are fixedly arranged at the bottom end of the bottom plate 1, a handrail frame 23 is fixedly arranged at the left side of the top end of the bottom plate 1, and a plurality of fixing frames 24 are fixedly arranged at the right side of the top end of the bottom plate 1, and the fixing frames 24 are movably connected with the shunt plate 11.

[0029] In this embodiment, by the setting of the wheels 22 and the handrail push frame 23, the handrail push frame 23 is pushed during use to drive the bottom end wheels 22 to rotate, thereby achieving the effect of facilitating the pushing of the overall device. By the setting of the plurality of fixing frames 24, when the overall device is not needed, the spraying assembly is placed in the middle of different fixing frames 24, so that the fixing frames 24 clamp the flow divider 11, and the spraying assembly is fixed at the top end of the base, thereby achieving the effect of avoiding direct placement of the spraying assembly on the top end of the base and offsetting and falling during movement of the overall device.

[0030] Working principle: through the motor 5, the rotating rod 6, the stirring rod 7, the connecting rod 8 and the scraper 9, when there is paint in the paint box 3, the motor 5 drives the rotating rod 6 to rotate, the rotating rod 6 drives the surface stirring rod 7 to stir the paint, the rotating rod 6 drives the bottom end connecting rod 8 to rotate, and the connecting rod 8 drives the scraper 9 to rotate on the inner surface of the paint box 3, thereby achieving the effects of avoiding the surface of the paint from coagulating due to long standing time in the paint box 3, and the paint from sticking to the inner surface of the paint box 3, and facilitating cleaning. At the same time, through the setting of the connecting pipe 10, the flow divider 11, the atomizing nozzle 12, the handle 13 and the control valve 14, when the wall surface needs to be sprayed, the operator holds the handle 13 and aims the atomizing nozzle 12 at the wall surface to be sprayed, opens the control valve 14, so that the paint in the connecting pipe 10 enters the flow divider 11, the flow divider 11 uniformly delivers the paint to different atomizing nozzles 12, and the atomizing nozzles 12 atomize and spray the paint, thereby achieving the effect of reducing the workload of the operator. Through the setting of the delivery pipe 15, the delivery pump 16 and the connecting hose 17, the delivery pump 16 delivers the paint in the paint box 3 to the connecting hose 17 during use, and the connecting hose 17 delivers the paint to the connecting pipe 10, thereby achieving the effect of delivering the paint. Through the setting of the positioning hole 18 and the positioning column 19, the positioning column 19 at the bottom end of the top cover 4 is inserted into the positioning hole 18 during use, thereby achieving the effect of fixing the top cover 4 at the top end of the paint box 3. Through the setting of the pull rod 20, the pull rod 20 is pulled during use to pull the positioning column 19 out of the positioning hole 18, thereby achieving the effect of facilitating the removal of the top cover 4 for cleaning the inside of the paint box 3 and the surface of the stirring rod 7. Through the setting of the feeding pipe 21, when the paint in the paint box 3 is insufficient, the same paint is poured into the paint box 3 from the feeding pipe 21, thereby achieving the effect of facilitating the addition of paint. Through the setting of the wheels 22 and the handrail push frame 23, the handrail push frame 23 is pushed during use to drive the bottom end wheels 22 to rotate, thereby achieving the effect of facilitating the pushing of the overall device. Through the setting of the plurality of fixing frames 24, when the overall device is not needed, the spraying assembly is placed in the middle of different fixing frames 24, so that the fixing frames 24 clamp the flow divider 11, and the spraying assembly is fixed at the top end of the base, thereby achieving the effect of avoiding direct placement of the spraying assembly on the top end of the base and offsetting and falling during movement of the overall device.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An interior finishing spraying device, characterized in that: Including the bottom plate (1), the bottom plate (1) top end fixedly provided with several fixed blocks (2), the fixed block (2) top end fixedly provided with paint box (3), the paint box (3) top end movably provided with top cover (4), the top cover (4) bottom end fixedly provided with stirring assembly, the stirring assembly includes motor (5), rotating rod (6), stirring rod (7), connecting rod (8) and scraper (9), the top cover (4) inside fixedly provided with motor (5), the motor (5) output end rotationally provided with rotating rod (6), the rotating rod (6) surface fixedly provided with several stirring rods (7), the stirring rod (7) bottom end both sides are fixedly provided with connecting rod (8), the connecting rod (8) one side fixedly provided with scraper (9); The paint box (3) bottom end fixedly provided with conveying assembly, the conveying assembly one end fixedly provided with spraying assembly, the spraying assembly includes connecting pipe (10), flow divider (11), atomizing nozzle (12), handle (13) and control valve (14), the conveying assembly one end fixedly provided with connecting pipe (10), the connecting pipe (10) one end fixedly provided with flow divider (11), the flow divider (11) one side fixedly provided with several atomizing nozzles (12), the connecting pipe (10) bottom end one side fixedly provided with handle (13), the connecting pipe (10) top end one side fixedly provided with control valve (14).

2. The interior finishing spraying device according to claim 1, characterized in that: The conveying assembly includes conveying pipe (15), conveying pump (16) and connecting hose (17), the paint box (3) bottom end fixedly provided with conveying pipe (15), the conveying pipe (15) one end fixedly provided with conveying pump (16), the conveying pump (16) one end fixedly provided with connecting hose (17), the connecting hose (17) one end and the other end of connecting pipe (10) fixedly connected.

3. The interior finishing spraying device according to claim 1, characterized in that: The paint box (3) top end is provided with a plurality of positioning holes (18), the bottom end of the top cover (4) both sides are fixedly provided with a plurality of positioning columns (19), the positioning hole (18) and the positioning column (19) are movably connected.

4. The interior finishing spraying device according to claim 1, characterized in that: The top cover (4) top end both sides are fixedly provided with pull rod (20), the top cover (4) top end right side fixedly provided with feed pipe (21).

5. The interior finishing spraying device according to claim 1, wherein: The bottom plate (1) bottom end fixedly provided with several wheels (22), the bottom plate (1) top end left side fixedly provided with handrail (23).

6. The interior finishing spraying device according to claim 1, wherein: The bottom plate (1) top end right side fixedly provided with several fixed frame (24), the fixed frame (24) and flow divider (11) are movably connected.