A structure for containing a pigment block
By using a magnetic suction device and a guide rib shielding structure in the paint box, the problems of wear and failure of the paint box fastening structure and paint blocks falling out are solved, achieving a stable connection and preventing paint blocks from slipping out.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WENZHOU DANXI PLASTIC CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-06-05
AI Technical Summary
The existing paint box's snap-fit structure is prone to wear, causing the box body and cover to not fit together effectively, and paint blocks are prone to falling out during use.
A magnetic attraction device is used to connect the box body and the cover plate. Guide ribs and shielding structures are set inside the box body. The guide ribs guide the pigment block into the receiving cavity, and the shielding structure prevents the pigment block from sliding out. A stable connection is achieved through the magnetic attraction device and the plug-in structure.
It effectively prevents the box and cover from failing after prolonged use, and the paint blocks are less likely to fall out during use, thus improving the stability and protection of the paint box.
Smart Images

Figure CN224324345U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of art supplies technology, specifically to a structure for containing paint blocks. Background Technology
[0002] Paint boxes are practical tools for storing, mixing, and using paints. In existing technology, paint boxes generally include a box body and a cover plate on top of the box body. The box body and the cover plate are hinged together. During use, the cover plate needs to be flipped open by hand. Usually, there is a fastening structure between the cover plate and the box body. When the cover plate and the box body are closed, they are fixed together by the fastening structure. However, most paint boxes are made of materials such as plastic. After repeated opening and closing, the fastening structure is easily worn down, causing the fastening structure to fail, which results in the box body and the cover plate being unable to close. Utility Model Content
[0003] Therefore, the technical problem to be solved by this utility model is to overcome the defect that most paint boxes in the prior art are made of materials such as plastic, and the fastening structure is easily worn after multiple opening and closing, resulting in the failure of the fastening structure and thus the inability to close the box body and the cover. This invention provides a magnetic paint box that avoids the failure of the connection between the box body and the cover.
[0004] To address this, the present invention provides a structure for receiving pigment blocks, comprising at least one box body and a cover plate disposed on top of the box body. A magnetic attraction device is provided between the cover plate and the box body. A plurality of pigment blocks are disposed inside the box body. A plurality of parallel guide ribs are provided inside the box body. Adjacent guide ribs form a receiving cavity for guiding the pigment blocks into the receiving cavity. An opening is provided on the left and / or right side of the box body for the pigment blocks to slide into the receiving cavity. A shielding structure is provided on the box body or the cover plate to prevent the pigment blocks from sliding out.
[0005] Furthermore: the shielding structure includes shielding blocks disposed on the left and / or right sides of the box body, and a plug-in structure is provided between the shielding blocks and the guide ribs. The plug-in structure includes a plug-in block disposed on one side of the shielding block or the guide ribs and a plug-in groove disposed on the other side and adapted to the plug-in block.
[0006] Furthermore, a fastening structure is provided between the shielding block and the box body. The fastening structure includes a fastening block provided on the inner side wall of the shielding block and a fastening groove provided on the box body. The fastening block is provided with a guide slope to guide it into the fastening groove.
[0007] Furthermore: an extension rib is provided at one end of the guide rib near the cover plate. The extension rib and the guide rib are integrally formed and arranged in a "T" shape. A guide groove is provided between the guide rib and the extension rib to guide the pigment block to move along the extension direction of the receiving cavity.
[0008] Furthermore, the magnetic attraction device includes a first magnetic block disposed on the cover plate and a second magnetic block disposed on the box or the shielding block, wherein the first magnetic block and the second magnetic block can attract each other.
[0009] Furthermore: a second magnetic block is disposed on the blocking block, and the blocking block is provided with a receiving groove that runs from top to bottom. The second magnetic block is disposed in the receiving groove, and the second magnetic blocks in adjacent receiving grooves can attract each other.
[0010] Furthermore: a color palette is provided on the side of the cover plate opposite to the box body, and the color palette is provided with several dividing ribs, which can divide the color palette into several color mixing areas.
[0011] Furthermore: the cover plate is provided with a slot for inserting the palette, and an abutting structure is provided between the cover plate and the palette. The abutting structure includes an arc-shaped block provided on one side of the cover plate or the palette and an arc-shaped groove provided on the other side and adapted to the arc-shaped block. The arc-shaped block and the arc-shaped groove are interference-fitted.
[0012] Furthermore: the first magnetic block is embedded in the cover plate.
[0013] Furthermore, a snap-fit structure is provided between the cover plate and the palette, the snap-fit structure including a snap-fit block disposed on one side of the cover plate or the palette and a snap-fit groove disposed on the other side and adapted to the snap-fit block.
[0014] The technical solution of this utility model has the following advantages:
[0015] 1. This utility model provides a magnetic paint box with a cover plate on top. The box body and the cover plate are connected by a magnetic attraction device. The magnetic attraction device can prevent the fastening structure from being worn after the box body and the cover plate have been opened and closed for a long time, thus preventing the fastening structure from failing and the box body and the cover plate from closing. Furthermore, a guide rib is provided inside the box body to guide the paint blocks into the box. This guide rib prevents the paint blocks from being taken out from the bottom up. The guide rib covers the upper part of the inner wall of the paint blocks, thus effectively preventing the paint blocks from falling out. Openings are provided on the left and right sides of the box body. When installing paint blocks, several paint blocks can be slid into the receiving cavity through the openings. To prevent the paint blocks that have slid into the receiving cavity from falling out through the openings during use, a shielding structure is provided on both sides of the receiving cavity. This is superior to the prior art, not only preventing the sealing from failing after being closed for a long time, but also preventing the paint blocks from falling out of the receiving cavity during use.
[0016] 2. The present invention provides a magnetic paint box, wherein the shielding structure includes shielding blocks disposed on the left and right sides of the box body, and an insertion structure is provided between the two shielding blocks and the guide ribs. To ensure stable insertion, 2-4 guide ribs are provided inside the box body, and the insertion blocks are disposed on both sides of the guide ribs. Then, insertion slots that are adapted to the insertion blocks are provided on the two shielding blocks. When connecting, the insertion blocks are inserted into the insertion slots, so that when the paint block slides into the receiving cavity, it cannot fall out. Attached Figure Description
[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the overall structure of the paint box;
[0019] Figure 2 A schematic diagram of the paint box after the cover has been removed;
[0020] Figure 3 This is a schematic diagram of the internal structure of the paint box;
[0021] Figure 4 This is a schematic diagram of the structure after multiple boxes are stacked.
[0022] Figure 5 This is a schematic diagram of the cross-sectional structure after multiple boxes are stacked.
[0023] Figure 6 for Figure 5 Enlarged view of part A in the middle.
[0024] Explanation of reference numerals in the attached figures:
[0025] 1. Box body; 11. Pigment block; 12. Receiving cavity; 2. Cover plate; 21. Slot; 3. Magnetic suction device; 31. First magnetic suction block; 32. Second magnetic suction block; 4. Guide rib; 41. Extension rib; 42. Guide groove; 5. Blocking block; 51. Receiving groove; 6. Insertion structure; 61. Insertion block; 62. Insertion groove; 7. Snap-fit structure; 71. Snap-fit block; 72. Snap-fit groove; 8. Palette; 81. Divider rib; 82. Padding area; 9. Abutment structure; 91. Arc-shaped block; 92. Arc-shaped groove; 93. Snap-fit structure; 94. Snap-fit block; 95. Snap-fit groove. Detailed Implementation
[0026] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0029] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.
[0030] Example
[0031] This embodiment provides a pigment block receiving structure, including at least one box body 1 and a cover plate 2 covering the box body 1. A magnetic suction device 3 is provided between the cover plate 2 and the box body 1. A plurality of pigment blocks 11 are provided inside the box body 1. A plurality of parallel guide ribs 4 are provided inside the box body 1. Adjacent guide ribs 4 form receiving cavities 12 for guiding the pigment blocks 11 into the receiving cavities. An opening is provided on the left and / or right side of the box body 1 for the pigment blocks 11 to slide into the receiving cavities 12. A shielding structure is provided on the box body 1 or the cover plate 2 to prevent the pigment blocks 11 from sliding out.
[0032] The specific improvements mentioned above are as follows: Figures 1-3As shown, a cover plate 2 is installed on top of the box body 1. The box body 1 and the cover plate 2 are connected by a magnetic attraction device 3. The magnetic attraction device 3 can prevent the fastening structure 7 from being worn after the box body 1 and the cover plate 2 have been opened and closed for a long time, which would cause the fastening structure 7 to fail and ultimately prevent the box body 1 and the cover plate 2 from closing. In addition, a guide rib 4 is provided inside the box body 1 to guide the pigment block 11 into place. The guide rib 4 prevents the pigment block 11 from being taken out from the bottom up (while in the prior art, the pigment block 11 is placed freely inside the box body 1 and is easy to fall out during use). The guide rib 4 covers the upper part of the inner wall of the pigment block 11, thereby effectively preventing the pigment block 11 from falling out. Openings are provided on the left and right sides of the box body 1. When installing the pigment block 11, several pigment blocks 11 can be slid into the receiving cavity 12 in sequence through the openings. In order to prevent the pigment blocks 11 that have slid into the receiving cavity 12 from falling out through the openings during use, a shielding structure is provided on both sides of the receiving cavity 12. This is superior to the existing technology, which can not only prevent the sealing failure after a long time of sealing, but also prevent the pigment blocks 11 from falling out of the receiving cavity 12 during use.
[0033] Based on the above embodiments: the shielding structure includes shielding blocks 5 disposed on the left and / or right sides of the box body 1, and a plug-in structure 6 is provided between the shielding blocks 5 and the guide rib 4. The plug-in structure 6 includes a plug-in block 61 disposed on one of the shielding blocks 5 or the guide rib 4 and a plug-in groove 62 disposed on the other side and adapted to the plug-in block 61.
[0034] The specific improvements mentioned above are as follows: Figure 3 , Figure 5 and Figure 6 As shown, the shielding structure includes shielding blocks 5 on the left and right sides of the box body 1. An insertion structure 6 is provided between the two shielding blocks 5 and the guide ribs 4. To ensure stable insertion, 2-4 guide ribs 4 are provided inside the box body 1. Insertion blocks 61 are provided on both sides of the guide ribs 4. Then, insertion slots 62 that are compatible with the insertion blocks 61 are provided on the two shielding blocks 5. When connecting, the insertion blocks 61 are inserted into the insertion slots 62. In this way, when the pigment block 11 slides into the receiving cavity 12, it will not fall out.
[0035] Based on the above embodiments: a fastening structure 7 is also provided between the shielding block 5 and the box body 1. The fastening structure 7 includes a fastening block 71 provided on the inner side wall of the shielding block 5 and a fastening groove 72 provided on the box body 1. The fastening block 71 is provided with a guide slope to guide it to be inserted into the fastening groove 72.
[0036] The specific improvements mentioned above are as follows: Figure 3As shown, the fastening block 71 is set on the blocking block 5, and the fastening groove 72 is set on the side of the housing. After the insertion block 61 and the insertion groove 62 are inserted, the guide slope on the fastening block 71 will guide the fastening block 71 to fit with the fastening groove 72. Through the setting of the insertion block 61, the insertion groove 62, the fastening block 71 and the fastening groove 72, the dual positioning of the housing 1 and the blocking block 5 can be achieved.
[0037] Based on the above embodiments: an extension rib 41 is provided at one end of the guide rib 4 near the cover plate 2. The extension rib 41 is integrally formed with the guide rib 4 and is arranged in a "T" shape. A guide groove 42 is provided between the guide rib 4 and the extension rib 41 to guide the pigment block 11 to move along the extension direction of the receiving cavity 12.
[0038] The specific improvements mentioned above are as follows: Figure 4 As shown, an extension rib 41 is provided at one end of the guide rib 4 near the cover plate 2. The guide rib 4 and the extension rib 41 are integrally formed, and a guide groove 42 is provided at the connection between the extension rib 41 and the guide rib 4. By providing the extension rib 41, the pigment block 11 in the receiving cavity 12 can be effectively prevented from falling out during use.
[0039] Based on the above embodiments: the magnetic attraction device 3 includes a first magnetic attraction block 31 disposed on the cover plate 2 and a second magnetic attraction block 32 disposed on the box body 1 or the shielding block 5, and the first magnetic attraction block 31 and the second magnetic attraction block 32 can attract each other.
[0040] Based on the above embodiments: the second magnetic block 32 is disposed on the blocking block 5, the blocking block 5 is provided with a receiving groove 51 that is open from top to bottom, the second magnetic block 32 is disposed in the receiving groove 51, and the second magnetic blocks 32 in adjacent receiving grooves 51 can attract each other.
[0041] The specific improvements mentioned above are as follows: Figure 3 As shown, a first magnetic block 31 is provided on the cover plate 2, a second magnetic block 32 is provided on the blocking block 5, and a receiving groove 51 is provided on the blocking block 5. The receiving groove 51 can hold a long magnetic block or two magnetic blocks. The first magnetic block 31 and the second magnetic block 32 can attract each other, so that the cover plate 2 and the box body 1 can be attracted together.
[0042] Based on the above embodiments: a color palette 8 is provided on the side of the cover plate 2 opposite to the box body 1, and a plurality of dividing ribs 81 are provided on the color palette 8, which can divide the color palette 8 into a plurality of color mixing areas 82.
[0043] The specific improvements mentioned above are as follows: Figure 3As shown, a color palette 8 is provided on the side of the cover plate 2 opposite to the box body 1. Two dividing ribs 81 are provided on the color palette 8 to divide the entire color palette 8 into three color mixing areas 82. This can prevent the phenomenon of color mixing when the user mixes colors. The outer frame of the color palette 8 is provided with a protruding rib. Through the setting of this rib, the paint water droplets can be greatly prevented from dripping onto the hands when mixing colors.
[0044] Based on the above embodiments: the cover plate 2 is provided with a slot 21 for the palette 8 to be inserted, and an abutment structure 9 is provided between the cover plate 2 and the palette 8. The abutment structure 9 includes an arc-shaped block 91 disposed on one of the cover plate 2 or the palette 8 and an arc-shaped groove 92 disposed on the other and adapted to the arc-shaped block 91. The arc-shaped block 91 and the arc-shaped groove 92 are interference-fitted.
[0045] Based on the above embodiments: the first magnetic block 31 is embedded in the cover plate 2.
[0046] Based on the above embodiments: a snap-fit structure 93 is provided between the cover plate 2 and the palette 8. The snap-fit structure 93 includes a snap-fit block 94 disposed on one of the cover plate 2 or the palette 8 and a snap-fit groove 95 disposed on the other and adapted to the snap-fit block 94.
[0047] The specific improvements mentioned above are as follows: Figure 3 As shown, the cover plate 2 is provided with a slot 21 for the palette 8 to be inserted. The slot 21 can effectively accommodate the cover plate 2. An abutment structure 9 is provided between the cover plate 2 and the palette 8. An arc-shaped block 91 is provided on the cover plate 2, and an arc-shaped groove 92 is provided on the palette 8. During connection, the arc-shaped block 91 and the arc-shaped groove 92 are connected together. To ensure a tighter connection between the cover plate 2 and the palette 8, a snap-fit block 94 and a snap-fit groove 95 are provided between the cover plate 2 and the palette 8. The snap-fit block 94 and the snap-fit groove 95 can stably fix the palette 8 on the cover plate 2.
[0048] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.
Claims
1. A structure for containing pigment blocks, characterized in that: The container includes at least one box body (1) and a cover plate (2) covering the box body (1). A magnetic suction device (3) is provided between the cover plate (2) and the box body (1). A plurality of pigment blocks (11) are provided inside the box body (1). A plurality of parallel guide ribs (4) are provided inside the box body (1). Adjacent guide ribs (4) form a receiving cavity (12) for guiding the pigment blocks (11) to slide into the receiving cavity (12). An opening is provided on the left and / or right side of the box body (1) for the pigment blocks (11) to slide into the receiving cavity (12). A shielding structure is provided on the box body (1) or the cover plate (2) to prevent the pigment blocks (11) from sliding out.
2. The pigment block containing structure according to claim 1, characterized in that: The shielding structure includes shielding blocks (5) disposed on the left and / or right sides of the box body (1), and a plug-in structure (6) is provided between the shielding blocks (5) and the guide ribs (4). The plug-in structure (6) includes a plug-in block (61) disposed on one of the shielding blocks (5) or the guide ribs (4) and a plug-in groove (62) disposed on the other side and adapted to the plug-in block (61).
3. The pigment block receiving structure according to claim 2, characterized in that: A fastening structure (7) is also provided between the shielding block (5) and the box body (1). The fastening structure (7) includes a fastening block (71) provided on the inner side wall of the shielding block (5) and a fastening groove (72) provided on the box body (1). The fastening block (71) is provided with a guide slope to guide it to be inserted into the fastening groove (72).
4. A pigment block containing structure according to any one of claims 1-3, characterized in that: The guide rib (4) is provided with an extension rib (41) at one end near the cover plate (2). The extension rib (41) and the guide rib (4) are integrally formed and arranged in a "T" shape. A guide groove (42) is provided between the guide rib (4) and the extension rib (41) for guiding the pigment block (11) to move along the extension direction of the receiving cavity (12).
5. A pigment block receiving structure according to any one of claims 1-3, characterized in that: The magnetic attraction device (3) includes a first magnetic block (31) disposed on the cover plate (2) and a second magnetic block (32) disposed on the box body (1) or the shielding block (5), wherein the first magnetic block (31) and the second magnetic block (32) can attract each other.
6. The pigment block receiving structure according to claim 5, characterized in that: The second magnetic block (32) is disposed on the blocking block (5). The blocking block (5) is provided with a receiving groove (51) that is open from top to bottom. The second magnetic block (32) is disposed in the receiving groove (51). The second magnetic blocks (32) in adjacent receiving grooves (51) can attract each other.
7. A pigment block receiving structure according to any one of claims 1-3, characterized in that: A color palette (8) is provided on the side of the cover plate (2) opposite to the box body (1). The color palette (8) is provided with a number of dividing ribs (81), which can divide the color palette (8) into a number of color mixing areas (82).
8. The pigment block receiving structure according to claim 7, characterized in that: The cover plate (2) is provided with a slot (21) for the palette (8) to be inserted. The cover plate (2) and the palette (8) are provided with an abutment structure (9). The abutment structure (9) includes an arc-shaped block (91) provided on one side of the cover plate (2) or the palette (8) and an arc-shaped groove (92) provided on the other side and adapted to the arc-shaped block (91). The arc-shaped block (91) and the arc-shaped groove (92) are interference-fitted.
9. The pigment block receiving structure according to claim 5, characterized in that: The first magnetic block (31) is embedded in the cover plate (2).
10. The pigment block receiving structure according to claim 8, characterized in that: A snap-fit structure (93) is provided between the cover plate (2) and the palette (8). The snap-fit structure (93) includes a snap-fit block (94) disposed on one of the cover plate (2) or the palette (8) and a snap-fit groove (95) disposed on the other and adapted to the snap-fit block (94).