Painting tool storage trolley with moisturizing function
By employing a double-layer sponge structure and a detachable paint box design in the painting tool storage cart, the problem of moisturizing brushes and paints is solved, achieving long-lasting moisture retention and improving the ease of use and adaptability of painting tools.
Patent Information
- Application Number
- CN202520505027.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Traditional painting tool storage boxes lack moisture retention design, causing brushes to dry and deform and paint to solidify, affecting the painting effect and making it difficult to adapt to the needs of different painting scenarios.
A painting tool storage cart with moisturizing function was designed. It adopts a moisturizing component with a double-layer sponge structure. The brush box has a brush holder and the paint box has a paint tray. The moisturizing component is located around the brush tip and the paint. The paint box is detachable. The brush box and paint box are connected to a water storage box through an overflow hole. The water storage box is used to collect excess water.
It effectively extends the wetting time of brushes and paints, prevents brush deformation and paint solidification, improves ease of use and adaptability, and meets the needs of different painting scenarios.
Smart Images

Figure CN223850338U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to drawing tool storage technical field, concretely is a multifunctional drawing tool storage vehicle that can keep the brush wet and pigment not easy to solidify. BACKGROUND
[0002] The traditional drawing tool storage box usually only provides simple storage function of the brush and pigment, and lacks the moisturizing design. The brush is easy to dry and deform for long-term exposure to air, and the pigment on the brush is easy to coagulate into blocks, making the brush hard. The pigment is also easy to solidify in the pigment disc due to water evaporation, and the brush and pigment disc need to be soaked in water for a long time before painting to remove the solidified pigment and use again, so the painter cannot create when he needs to paint, affecting the painting effect. In addition, the existing storage box is difficult to adapt to the needs of different painting scenes, such as inconvenient taking and placing of the pigment box, insufficient storage space, etc. Therefore, there is an urgent need for a drawing tool storage vehicle with moisturizing function and flexible structure. SUMMARY
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a drawing tool storage vehicle with moisturizing function, which realizes long-acting moisturizing of the brush and pigment through structural design, and improves the convenience of use.
[0004] To achieve the above purpose, the utility model provides the following technical scheme: a drawing tool storage vehicle with moisturizing function, comprising a vehicle frame, a brush box and / or a pigment box arranged on the vehicle frame, and a moisturizing assembly arranged in the brush box and / or the pigment box.
[0005] The brush box is provided with a brush holder, and the moisturizing assembly is arranged directly below the brush head.
[0006] The pigment box is provided with a pigment disc, and the moisturizing assembly is arranged on the side of the pigment disc.
[0007] Further, the moisturizing assembly is a sponge, which comprises an upper sponge and a lower sponge, and the porosity of the upper sponge is greater than that of the lower sponge.
[0008] Further, the sponge is fixedly connected with the inner wall of the brush box or the pigment box.
[0009] Further, the pigment box is provided with a plurality of boxes stacked on the vehicle frame, and the pigment box is rotatably connected with the vehicle frame through a rotating shaft.
[0010] Further, the brush box is fixed on the vehicle frame, and the brush box is provided with a brush box cover.
[0011] Further, the topmost pigment box is provided with a pigment box cover, and the pigment box cover is arranged on the rotating shaft.
[0012] Further, the palette is detachably connected with the paint box.
[0013] Further, the brush holder separates the brush box into a brush head chamber and a brush shaft chamber, and the moisturizing assembly is arranged at the bottom of the brush head chamber.
[0014] Further, the bottom of the brush box and the paint box is further provided with a water storage box, the brush box and the paint box are communicated with the water storage box through overflow holes, the water storage box is used for collecting excess water in the moisturizing assembly, and the water storage box is detachably connected with the brush box and the paint box.
[0015] Further, the frame is further provided with a storage box and a waste liquid barrel, and the bottom of the frame is provided with moving wheels.
[0016] Compared with the prior art, the utility model has the beneficial effects that:
[0017] The brush box and the paint box are provided with double-layer sponge structures, the water absorption and moisturizing prolong the wetting time of the brush and the paint, the upper-layer sponge has a larger pore than the lower-layer sponge, the upper-layer sponge has a better water evaporation function, the lower-layer sponge has a stronger water storage function, and the water adding frequency of the sponge is reduced; the brush holder is arranged in the brush box, the brush box is divided into a brush head chamber and a brush shaft chamber, the moisturizing assembly is arranged at the bottom of the brush head chamber, a wet environment is provided for the brush head, and the brush shaft can be prevented from being damaged due to too wet environment. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model embodiment;
[0019] Figure 2 It is a paint box overhead structure schematic view of the utility model embodiment;
[0020] Figure 3 It is an A-A cross section structure schematic view of the utility model embodiment;
[0021] Figure 4 It is a brush box overhead structure schematic view of the utility model embodiment;
[0022] Figure 5 It is a B-B cross section structure schematic view of the utility model embodiment;
[0023] In the drawing:
[0024] 1, frame; 2, brush box; 3, paint box; 4, moisturizing assembly; 41, upper-layer sponge; 42, lower-layer sponge; 5, brush holder; 6, palette; 7, rotating shaft; 8, brush box cover; 9, paint box cover; 10, water storage box; 11, storage box; 12, waste liquid barrel; 13, moving wheel; 14, overflow hole. DETAILED DESCRIPTION
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0026] Example 1:
[0027] Depend on Figures 1-5 As shown, a painting tool storage cart with moisturizing function includes a frame 1, a brush box 2 and a paint box 3 mounted on the frame 1, and a moisturizing component 4 inside the brush box 2 and paint box 3; the frame is also equipped with a storage box 11 and a waste liquid bucket 12, and the bottom of the frame 1 is equipped with casters 13 for easy movement.
[0028] The brush box 2 contains a brush holder 5, and a moisturizing component 4 is located directly below the brush head. The paint box 3 contains a paint tray 6, and the moisturizing component 4 is located around the paint tray 6. The paint tray 6 is detachably connected to the paint box 3 for easy cleaning. The moisturizing component 4 surrounds the paint tray 6 to prevent moisture evaporation from the paint.
[0029] The moisturizing component 4 is a sponge, comprising an upper sponge 41 and a lower sponge 42, wherein the pores of the upper sponge 41 are larger than those of the lower sponge 42. The sponge is fixedly connected to the inner wall of the brush box 2 or the paint box 3. The larger pores of the upper sponge 41 facilitate water vapor evaporation, ensuring the paint and brush tip remain moist. The smaller pores of the lower sponge 42 provide stronger water retention, allowing for long-term water storage and preventing rapid evaporation, thus eliminating the need for frequent refilling.
[0030] Multiple paint boxes 3 are stacked on the frame 1, and are rotatably connected to the frame 1 via a pivot 7. The top paint box 3 has a paint box cover 9, which is mounted on the pivot 7. The multi-layered paint boxes 3 can be rotated and unfolded via the pivot 7, saving space and allowing for flexible storage. The brush box 2 is fixed to the frame 1 and has a brush box cover 8. The brush holder 5 divides the brush box into a brush tip chamber and a brush handle chamber, with a moisturizing component 4 located at the bottom of the brush tip chamber.
[0031] When using, simply remove the paint tray 6 and the brush, add water to the paint box 3 and the brush box 2, fill the sponge with water, and allow it to slowly evaporate to keep the air inside the paint box 3 and the brush box 2 moist, preventing the paint from hardening.
[0032] Example 2:
[0033] The similarities between this embodiment and Embodiment 1 will not be repeated here. The differences are as follows:
[0034] Depend on Figures 1-5 As shown, the bottom of the brush box 2 and paint box 3 is also provided with a water storage box 10. The brush box 2 and paint box 3 are connected to the water storage box 10 through an overflow hole 14. The water storage box 10 is used to collect excess water in the moisturizing components. The water storage box 10 is detachably connected to the brush box 2 and paint box 3. Excess water in the brush box 2 and paint box 3 is collected through the overflow hole 14 to prevent water accumulation, and the water storage box 10 can be removed for cleaning.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A painting tool storage vehicle with a moisturizing function, comprising a vehicle frame, a brush box and / or a pigment box arranged on the vehicle frame, characterized in that: The brush box and / or the pigment box are provided with a moisturizing assembly; The brush box is provided with a brush placing rack, and the moisturizing assembly is arranged directly below the brush head; The pigment box is provided with a pigment tray, and the moisturizing assembly is arranged on the circumferential side of the pigment tray.
2. The drawing tool storage vehicle with a moisturizing function according to claim 1, characterized in that: The moisturizing assembly is a sponge, which comprises an upper sponge and a lower sponge, and the porosity of the upper sponge is greater than that of the lower sponge.
3. The drawing tool storage vehicle with a moisturizing function according to claim 2, characterized in that: The sponge is fixedly connected with the inner wall of the brush box or the pigment box.
4. The painting tool storage vehicle with a moisturizing function according to claim 1, characterized in that: The pigment box is provided with a plurality of boxes, which are stacked one above another on the frame, and the pigment box is rotatably connected with the frame through a rotating shaft.
5. The painting tool storage vehicle with a moisturizing function according to claim 1, characterized in that: The brush box is fixed on the frame, and the brush box is provided with a brush box cover.
6. The painting tool storage vehicle with a moisturizing function according to claim 4, characterized in that: The topmost pigment box is provided with a pigment box cover, which is arranged on the rotating shaft.
7. The painting tool storage vehicle with a moisturizing function according to claim 1, characterized in that: The pigment tray is detachably connected with the pigment box.
8. The painting tool storage vehicle with a moisturizing function according to claim 1, characterized in that: The brush placing rack divides the brush box into a brush head chamber and a brush shaft chamber, and the moisturizing assembly is arranged at the bottom of the brush head chamber.
9. The painting tool storage vehicle with a moisturizing function according to claim 1, characterized in that: The bottom of the brush box and the pigment box is further provided with a water storage box, the brush box and the pigment box are communicated with the water storage box through overflow holes, the water storage box is used for collecting the excess water in the moisturizing assembly, and the water storage box is detachably connected with the brush box and the pigment box.
10. The painting tool storage vehicle with a moisturizing function according to claim 1, characterized in that: The frame is further provided with a storage box and a waste liquid barrel, and the bottom of the frame is provided with moving wheels.