Pigment brush storage box

Abstract

The utility model relates to the technical field of teaching aids, and provides a pigment brush storage box, which comprises a storage box body, a drawing mechanism and a cleaning mechanism, the drawing mechanism comprises a magnetic plate and a guide rail, the magnetic plate is rotatably sleeved on the upper surface of the storage box body, and the guide rail is fixedly connected to the upper surface of the storage box body; by arranging the drawing mechanism, the practicability of the device can be effectively improved, the inclination angle of a magnetic suction plate can be adjusted according to the requirements of users, so that the drawing requirements of different users are met, the practicability of the device is improved, and the practicability of the device is improved. The cleaning mechanism is arranged to clean used paintbrushes, so that when the paintbrushes are stored, the inner wall of the paintbrush storage drawer is not stained with pigment, the situation of color crossing among the multiple paintbrushes is avoided, and the paintbrushes are more practical. Through the technical scheme, the problem that the practicability of the device needs to be improved in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching tools, and specifically relates to a paint brush storage box. Background Art

[0002] Paintbrushes mainly refer to oil brushes and gouache brushes. Paintbrushes are generally made of coarse animal hair or delicate fibers. They vary in size and variety. They are mainly used for painting, oil painting, etc. Pigments refer to substances that can dye objects with colors. Pigments are soluble and insoluble, and there are inorganic and organic differences. Painting teaching is an important part of preschool education. Doing a good job in painting teaching plays a very important role in developing children's intelligence, enriching children's knowledge, cultivating children's active observation, bold expression of life, and forming good habits. After the painting teaching is over, a paint and brush storage box is needed to store the used brushes and pigments.

[0003] In the prior art, there is a utility model with an authorization announcement number of CN215153577U, and its name is: a paint brush storage box for art teaching, wherein a paint brush cleaning device is arranged inside the storage box, and the paint brush cleaning device comprises a cleaning box, a hollow plate, a stirring blade, a stirring shaft and a driving motor. Water for washing the paint brush is added into the cleaning box, and the paint brush is placed on the hollow plate. After the driving motor is started, the stirring shaft rotates with the stirring blade to clean the paint brush, so that not only the storage box will not be stained with paint, but also the paint brush will not be stained with other colors.

[0004] However, when the above device is used, a drawing board needs to be prepared separately for drawing, and the practicability of the device needs to be improved.

[0005] In the prior art, there is a utility model with authorization announcement number: CN220242880U, named: A paint brush storage box. The device solves the problem that most of the existing paint brush storage boxes only have the function of storage and single functionality. When painting, a drawing board needs to be prepared separately for painting, which cannot meet the usage needs.

[0006] However, when the above device is used, it is found that the inclination angle of the drawing board is a fixed angle, and the inclination angle of the drawing board cannot be flexibly adjusted, and cannot meet the drawing needs of different users. Utility Model Content

[0007] The utility model provides a paint and brush storage box, which solves the problem that the practicality of the device in the related art needs to be improved.

[0008] The technical solution of the utility model is as follows: a paint and brush storage box, comprising a storage box body, a painting mechanism and a cleaning mechanism, the painting mechanism comprising a magnetic plate rotatably mounted on the upper surface of the storage box body and a guide rail fixedly connected to the upper surface of the storage box body, and a threaded rod rotatably mounted on the inner wall of the guide rail, the outer surface of the threaded rod is threadedly connected to a guide block, the outer surface of the guide block is hinged to two connecting rods through a pin shaft, and the other ends of the two connecting rods are hinged to the bottom surface of the magnetic plate.

[0009] The cleaning mechanism includes a cleaning groove opened on one side of the storage box body, the inner wall of the cleaning groove is rotatably sleeved with two cleaning brushes, the rotating shaft end of each cleaning brush is fixedly connected to a sprocket, a chain is provided on the outside of the storage box body, and the two sprockets are connected by chain transmission.

[0010] Furthermore, the upper surface of the magnetic plate is magnetically attracted with four magnetic blocks, and the shaft end of the threaded rod is fixedly connected with a knob. By setting the magnetic blocks, the drawing paper can be positioned on the magnetic plate, which is convenient for users to draw. By setting the knob, the threaded rod can be easily rotated, thereby facilitating the adjustment of the inclination angle of the magnetic plate.

[0011] Furthermore, two limit rods are fixedly connected to the inner wall of the guide rail, and the two sides of the guide block are slidably mounted on the outer surfaces of the two limit rods. By setting the limit rods, the guide block can be more stable when moving, and the inclination angle of the magnetic plate can be adjusted conveniently, so that the device can meet the painting needs of different users.

[0012] Furthermore, a sealing cover is installed on the top of the cleaning tank, and a cleaning port is arranged on the upper surface of the sealing cover. The sealing cover can prevent water in the cleaning tank from leaking out.

[0013] Furthermore, a protective shell is fixedly connected to the outer surface of the storage box body, a servo motor is fixedly connected to the inner wall of the protective shell, and an output shaft end of the servo motor is fixedly connected to a rotating shaft end of one of the two cleaning brushes. By setting up a servo motor, the cleaning brush can be easily driven to rotate, thereby facilitating the cleaning of the paintbrush.

[0014] Furthermore, a ventilation hole is provided on the upper surface of the protective shell, and a drain outlet is installed on the front of the storage box body. The input end of the drain outlet is connected to the interior of the cleaning tank. By setting the ventilation hole, the circulation of air inside and outside the protective shell can be ensured, and by setting the drain outlet, the used water in the cleaning tank can be discharged to the outside.

[0015] Furthermore, a paint storage drawer and a paintbrush storage drawer are installed inside the storage box body. The paint storage drawer is located above the paintbrush storage drawer, and handles are fixedly connected to the outer surfaces of the paint storage drawer and the paintbrush storage drawer. By setting up the paint storage drawer and the paintbrush storage drawer, paints and brushes can be stored in a classified manner.

[0016] Furthermore, the bottom surface of the storage box body is fixedly connected with an anti-skid pad. By providing the anti-skid pad, the wear rate of the bottom surface of the storage box body can be reduced and the friction force can be increased, so that the device can be placed on the contact surface more stably.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. In the utility model, the practicability of the device can be effectively improved by setting a painting mechanism. The inclination angle of the magnetic suction plate can be adjusted according to the needs of users, so as to meet the painting needs of different users and improve the practicability of the device. The cleaning mechanism can be set to clean the brushes after use. In this way, when storing the brushes, not only will the inner wall of the brush storage drawer not be stained with paint, but also there will be no color mixing between multiple brushes, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a rear view structural diagram of the utility model;

[0022] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0023] Figure 4 It is a schematic diagram of the local structure of the utility model.

[0024] In the figure: 1. Storage box body; 2. Painting mechanism; 201. Magnetic plate; 202. Magnetic block; 203. Guide rail; 204. Threaded rod; 205. Guide block; 206. Connecting rod; 207. Limit rod; 208. Knob; 3. Cleaning mechanism; 301. Cleaning tank; 302. Sealing cover; 303. Cleaning brush; 304. Sprocket; 305. Chain; 306. Protective shell; 307. Servo motor; 308. Vent; 309. Drain; 4. Paint storage drawer; 5. Brush storage drawer; 6. Anti-slip mat. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] Example 1

[0027] like Figure 1 to Figure 4 As shown, this embodiment proposes a paint and brush storage box, including a storage box body 1, a painting mechanism 2 and a cleaning mechanism 3. A paint storage drawer 4 and a brush storage drawer 5 are installed inside the storage box body 1. The paint storage drawer 4 is located above the brush storage drawer 5, and the outer surfaces of the paint storage drawer 4 and the brush storage drawer 5 are fixedly connected with handles. By arranging the paint storage drawer 4 and the brush storage drawer 5, paints and brushes can be classified and stored.

[0028] The reason why the paint storage drawer 4 is arranged above the brush storage drawer 5 is that it is more convenient to dip the paint when painting, which is more practical.

[0029] The painting mechanism 2 includes a magnetic plate 201 rotatably mounted on the upper surface of the storage box body 1 , a guide rail 203 fixedly connected to the upper surface of the storage box body 1 , and a threaded rod 204 rotatably mounted on the inner wall of the guide rail 203 .

[0030] There are four magnetic blocks 202 on the upper surface of the magnetic plate 201. By setting the magnetic blocks 202, the drawing paper can be adsorbed on the magnetic plate 201, which is convenient for users to paint, thereby improving the practicality of the device, and the magnetic plate 201 can be rotated, so that the magnetic plate 201 can be adjusted to a suitable position and limited, thereby achieving the effect of meeting the painting needs of different users.

[0031] The outer surface of the threaded rod 204 is threadedly connected with a guide block 205 , and the outer surface of the guide block 205 is slidably connected to the inner wall of the guide rail 203 , which means that the guide block 205 can slide in the inner wall of the guide rail 203 .

[0032] The outer surface of the guide block 205 is hinged with two connecting rods 206 via a pin shaft, and the other ends of the two connecting rods 206 are hinged to the bottom surface of the magnetic attraction plate 201 .

[0033] When the guide block 205 slides in the inner wall of the guide rail 203, the two connecting rods 206 drive the magnetic plate 201 to move, so that the inclination angle of the magnetic plate 201 can be adjusted, solving the problem of the fixed angle of the magnetic plate 201 mentioned in the background technology and improving the practicability of the device.

[0034] Two limit rods 207 are fixedly connected to the inner wall of the guide rail 203, and the two sides of the guide block 205 are slidably mounted on the outer surfaces of the two limit rods 207. By setting the limit rods 207, the guide block 205 can be more stable when moving, and the inclination angle of the magnetic suction plate 201 can be adjusted conveniently, so that the device can meet the painting needs of different users.

[0035] The rotating shaft end of the threaded rod 204 is fixedly connected with a knob 208 . By setting the knob 208 , the threaded rod 204 can be easily rotated, thereby facilitating the adjustment of the tilt angle of the magnetic attraction plate 201 .

[0036] When the knob 208 is turned, the threaded rod 204 is driven to rotate, and the rotation of the threaded rod 204 can make the guide block 205 move in the inner wall of the guide rail 203, and then the inclination angle of the magnetic plate 201 can be changed through the provided connecting rod 206, so that the user can adjust the inclination angle of the magnetic plate 201 according to his or her own painting needs, thereby improving the practicality of the device and eliminating the need to prepare a separate drawing board for painting.

[0037] Example 2

[0038] like Figure 1 to Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that the cleaning mechanism 3 includes a cleaning groove 301 opened on one side of the storage box body 1. By opening the cleaning groove 301, clean water can be poured into the cleaning groove 301, which facilitates the subsequent cleaning of the paintbrush.

[0039] A sealing cover 302 is installed on the top of the cleaning tank 301, and a cleaning port is arranged on the upper surface of the sealing cover 302. The sealing cover 302 can prevent water in the cleaning tank 301 from leaking out.

[0040] The inner wall of the cleaning tank 301 is rotatably sleeved with two cleaning brushes 303 , and the rotating shaft end of each cleaning brush 303 is fixedly connected with a sprocket 304 . A chain 305 is arranged outside the storage box body 1 , and the two sprockets 304 are connected through the chain 305 .

[0041] When one of the two sprockets 304 rotates, the chain 305 can be used to drive the other sprocket 304 to rotate, thereby realizing the rotation of the two cleaning brushes 303. In this way, the used paintbrush is inserted into the cleaning groove 301 from the cleaning port on the upper surface of the sealing cover 302, and the paintbrush is cleaned by the rotation of the cleaning brush 303. It should be noted that the surface of the cleaning brush 303 is soft hair, which will not cause damage to the paintbrush.

[0042] A protective shell 306 is fixedly connected to the outer surface of the storage box body 1 , a servo motor 307 is fixedly connected to the inner wall of the protective shell 306 , and an output shaft end of the servo motor 307 is fixedly connected to a rotating shaft end of one of the two cleaning brushes 303 .

[0043] When the servo motor 307 is started, the corresponding cleaning brush 303 will be driven to rotate, and the corresponding sprocket 304 will be rotated at the same time. The chain 305 provided will cause the other sprocket 304 to rotate, thereby enabling the other cleaning brush 303 to rotate, achieving the effect of two cleaning brushes 303 rotating at the same time, so that multiple brushes can be cleaned at the same time, avoiding the inner wall of the brush storage drawer 5 from being stained with paint when storing the brushes, which is more practical.

[0044] A vent 308 is provided on the upper surface of the protective shell 306, and a drain port 309 is installed on the front of the storage box body 1. The input end of the drain port 309 is connected to the interior of the cleaning tank 301. By setting the vent 308, the circulation of air inside and outside the protective shell 306 can be ensured, and by setting the drain port 309, the used water in the cleaning tank 301 can be discharged to the outside.

[0045] The bottom surface of the storage box body 1 is fixedly connected with an anti-skid pad 6. The anti-skid pad 6 can reduce the wear rate of the bottom surface of the storage box body 1 and increase the friction force, so that the device can be placed on the contact surface more stably.

[0046] Working principle: When in use, take out the paintbrush and paint from the paintbrush storage drawer 5 and the paint storage drawer 4 respectively, then adsorb the drawing paper on the magnetic plate 201 through the magnetic block 202, and then adjust the inclination angle of the magnetic plate 201 so that the user can paint in a comfortable state. At this time, the inclination angle of the magnetic plate 201 can be adjusted by turning the knob 208. When the knob 208 is turned, the threaded rod 204 will be driven to rotate. When the threaded rod 204 is turned, the guide block 205 will move in the inner wall of the guide rail 203, and then the two connecting rods 206 hinged on the surface of the guide block 205 can be used to move the magnetic plate 201, so that the inclination angle of the magnetic plate 201 can be adjusted to a suitable position for the user to paint. When the painting is completed, the paintbrush can be removed from the upper surface of the sealing cover 302 The cleaning port is inserted into the cleaning tank 301, and then the servo motor 307 is driven to work. When the servo motor 307 is started, the corresponding cleaning brush 303 will be driven to rotate. The two sprockets 304 and a chain 305 can make the other cleaning brush 303 rotate as well. In this way, the used paintbrushes can be cleaned by the rotation of the cleaning brush 303. After the cleaning of the paintbrushes is completed, the paintbrushes can be wiped dry with cloth or paper, and finally the cleaned paintbrushes are placed in the paintbrush storage drawer 5 for storage, and the paints are placed in the paint storage drawer 4 for storage. Finally, the drawing paper is removed from the magnetic plate 201, and the knob 208 is rotated in the reverse direction to reduce the inclination angle of the magnetic plate 201, so that the magnetic plate 201 can be stored in a state that is nearly parallel to the upper surface of the storage box body 1, and the storage work of the magnetic plate 201 can be completed, which is more practical.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paint brush storage box, characterized in that: The invention comprises a storage box body (1), a painting mechanism (2) and a cleaning mechanism (3), wherein the painting mechanism (2) comprises a magnetic plate (201) rotatably sleeved on the upper surface of the storage box body (1), a guide rail (203) fixedly connected to the upper surface of the storage box body (1), and a threaded rod (204) rotatably sleeved on the inner wall of the guide rail (203), the outer surface of the threaded rod (204) being threadedly connected to a guide block (205), the outer surface of the guide block (205) being hinged to two connecting rods (206) via a pin shaft, and the other ends of the two connecting rods (206) are both hinged to the bottom surface of the magnetic plate (201); The cleaning mechanism (3) comprises a cleaning groove (301) provided on one side of the storage box body (1); two cleaning brushes (303) are rotatably sleeved on the inner wall of the cleaning groove (301); a sprocket (304) is fixedly connected to the rotating shaft end of each cleaning brush (303); a chain (305) is provided on the outside of the storage box body (1); and the two sprockets (304) are connected in transmission via the chain (305).

2. A paint brush storage box according to claim 1, characterized in that: Four magnetic blocks (202) are magnetically attracted on the upper surface of the magnetic attraction plate (201), and a knob (208) is fixedly connected to the rotating shaft end of the threaded rod (204).

3. A paint brush storage box according to claim 1, characterized in that: Two limit rods (207) are fixedly connected to the inner wall of the guide rail (203), and two sides of the guide block (205) are respectively slidably sleeved on the outer surfaces of the two limit rods (207).

4. A paint brush storage box according to claim 1, characterized in that: A sealing cover (302) is installed on the top of the cleaning tank (301), and a cleaning port is provided on the upper surface of the sealing cover (302).

5. The paint brush storage box according to claim 1, characterized in that: The outer surface of the storage box body (1) is fixedly connected to a protective shell (306), the inner wall of the protective shell (306) is fixedly connected to a servo motor (307), and the output shaft end of the servo motor (307) is fixedly connected to the rotating shaft end of one of the two cleaning brushes (303).

6. A paint brush storage box according to claim 5, characterized in that: The upper surface of the protective shell (306) is provided with a ventilating port (308), and the front surface of the storage box body (1) is provided with a drain port (309), and the input end of the drain port (309) is connected to the interior of the cleaning tank (301).

7. The paint brush storage box according to claim 1, characterized in that: A paint storage drawer (4) and a paintbrush storage drawer (5) are installed inside the storage box body (1); the paint storage drawer (4) is located above the paintbrush storage drawer (5); and handles are fixedly connected to the outer surfaces of the paint storage drawer (4) and the paintbrush storage drawer (5).

8. The paint brush storage box according to claim 1, characterized in that: An anti-slip pad (6) is fixedly connected to the bottom surface of the storage box body (1).

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