A color paste storage and sub-packaging structure facilitating accurate material taking
By designing a color paste storage and dispensing structure with vertical rods, triangular blocks, supports, and limiting mechanisms, the problems of color paste barrels being unable to be spliced and occupying a large space were solved, enabling stable stacking and precise material retrieval of multiple color paste barrels.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NANJING DEJIA GLASS FIBRE REINFORCED PLASTIC MATERIAL CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-07-21
AI Technical Summary
The existing color paste tanks cannot be joined together, which means that only one type of color paste can be stored at a time, taking up a lot of space and making it impossible to stack them vertically.
A color paste storage and dispensing structure was designed, which includes vertical rods, triangular blocks, supports, springs, and limiting mechanisms. These components enable the stable stacking and dispensing of multiple color paste barrels.
It enables stable stacking and dispensing of multiple color paste barrels, reducing space occupation and improving the accuracy and stability of material handling.
Smart Images

Figure CN224529338U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of color paste tanks, specifically to a color paste storage and dispensing structure that facilitates accurate material dispensing. Background Technology
[0002] Color pastes are semi-finished products made by dispersing pigments or pigments and fillers within paint. Those using pure oil as a binder are called oil-based color pastes. Those using resin paint as a binder are called resin-based color pastes. Pigment and filler pastes dispersed in water with added surfactants are called water-based color pastes. Because there are many types of paints, there are also many types of color pastes. To better disperse pigments and other materials in the paint, small amounts of surfactants, such as zinc naphthenate, are often added during the manufacturing process.
[0003] A search revealed that publication number CN207826863U discloses a color paste tank storage bracket for easy material handling. The bracket includes a color paste tank with a feed opening at the top. The tank contains an inner cavity, and an air bladder is fixedly attached to the bottom of the inner cavity via adhesive. The air bladder includes an air inlet. An air pump is fixedly mounted on the color paste tank, and its gas outlet connects to the air inlet of the air bladder. The color paste tank is placed on a base, and a cylinder is mounted on the base. The pushing end of the cylinder rod is rotatably connected to one end of a connecting plate via a rotating shaft A. The other end of the connecting plate is rotatably connected to one side of the bottom of the color paste tank via a rotating shaft B. A cutout is provided on the other side of the bottom of the color paste tank, forming a slope. The slope includes an end with a maximum horizontal height and an end with a minimum horizontal height. The other end of the slope is located on the base between the cylinder and one end of the slope. This invention ensures structural stability while allowing for easy adjustment of the color paste tank's operating angle, achieving a convenient material handling effect. In the process of realizing this utility model, the inventors discovered the following problems with the prior art:
[0004] However, since most color paste buckets cannot be joined together, each bucket can only store one type of color paste at a time. Multiple buckets cannot be stacked together for use; they can only be placed horizontally, not vertically, resulting in a large space occupation by the color paste buckets.
[0005] Therefore, a color paste storage and packaging structure that facilitates accurate material dispensing is proposed to address the above problems. Utility Model Content
[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a color paste storage and dispensing structure that facilitates accurate material dispensing, so as to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a color paste storage and dispensing structure that facilitates precise material dispensing, comprising a color paste tank, a fixing mechanism provided on the upper surface of the color paste tank, the fixing mechanism comprising a vertical rod, the vertical rod being rotatably connected to the color paste tank, a groove being formed on the upper surface of the vertical rod, a triangular block being rotatably connected to the inner surface of the groove, a sliding groove being formed on the inner surface of the groove, and a sliding rod being slidably connected to the inner surface of the sliding groove.
[0008] Preferably, the slide bar is hinged to one end of the bracket, and the triangular block is hinged to the other end of the bracket.
[0009] Preferably, the inner surface of the slide groove is fixedly connected to one end of the spring, and the slide rod is fixedly connected to the other end of the spring.
[0010] Preferably, the lower surface of the color paste tank is provided with a circular groove, which is slidably connected to the vertical rod. One side of the circular groove is provided with an arc-shaped groove with a triangular cross-section, and the other side of the circular groove is provided with an arc-shaped groove with a rectangular cross-section.
[0011] Preferably, the outer arc surface of the color paste tank is provided with a feed inlet and a discharge outlet.
[0012] Preferably, the outer arc surface of the pigment barrel is provided with a limiting mechanism, the limiting mechanism including a T-shaped rotating shaft, the upper surface of the T-shaped rotating shaft being fixedly connected to the lower surface of the vertical rod, the T-shaped rotating shaft passing through the outer arc surface of the pigment barrel and being rotatably connected to the outer arc surface of the pigment barrel, and a pin hole being provided on the upper surface of the T-shaped rotating shaft.
[0013] Preferably, a pin passes through the outer arc surface of the pigment barrel and is slidably connected to the pin. The pin is fixedly connected to one end of the second spring, the pigment barrel is fixedly connected to the other end of the second spring, and the pin is slidably connected to the pin hole.
[0014] The technical effects and advantages of this utility model are as follows:
[0015] 1. Compared with the existing technology, this color paste storage and dispensing structure, which facilitates precise material dispensing, can stack multiple color paste barrels by setting up vertical rods, triangular blocks, supports, springs, and circular grooves. After stacking, it can automatically limit the multiple color paste barrels to ensure their stability. At the same time, it can realize the dispensing function after stacking multiple color paste barrels.
[0016] 2. Compared with the existing technology, this color paste storage and dispensing structure, which facilitates precise material dispensing, can prevent accidental contact after multiple sets of color paste barrels are stacked and fixed by setting a T-shaped rotating shaft, a pin hole and a pin, making the stacking of multiple sets of color paste barrels more stable. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0018] Figure 2 This is a cross-sectional structural diagram of the present invention.
[0019] Figure 3 For the present utility model Figure 2 Schematic diagram of part A in the middle.
[0020] Figure 4 For the present utility model Figure 2 Schematic diagram of part B in the middle section.
[0021] The attached diagram is labeled as follows: 1. Pigment tank; 2. Fixing mechanism; 21. Vertical rod; 22. Groove; 23. Triangular block; 24. Slide groove; 25. Slide rod; 26. Support; 27. Spring 1; 28. Circular groove; 29. Feed inlet; 210. Discharge outlet; 3. Limiting mechanism; 31. T-shaped rotating shaft; 32. Pin hole; 33. Pin; 34. Spring 2. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] Example 1
[0024] As attached Figures 1 to 4As shown, this utility model discloses a color paste storage and dispensing structure for precise material dispensing, including a color paste tank 1. The color paste tank 1 is cylindrical and made of high-strength, corrosion-resistant plastic, possessing excellent sealing and durability, effectively preventing color paste leakage and deterioration. A fixing mechanism 2 is provided on the upper surface of the color paste tank 1. The fixing mechanism 2 includes a vertical rod 21, which is rotatably connected to the color paste tank 1. The vertical rod 21 and the color paste tank 1 are rotatably connected via a specially designed rotating shaft. This rotating shaft is made of stainless steel, finely polished, and rotates smoothly and stably, ensuring that the vertical rod 21 will not jam or shake during rotation. A groove 22 is formed on the upper surface of the vertical rod 21, and the inner surface of the groove 22 is rotatably connected to... The vertical rod 21 has a triangular block 23 attached to it. A groove 22 is carefully cut into the upper surface of the vertical rod 21. The groove 22 is a regular rectangle with a smooth, flat inner wall. Its dimensions are precisely designed to fit the triangular block 23. The triangular block 23 is made of aluminum alloy, which is lightweight and sturdy. Its three corners are rounded to prevent scratches during rotation. A sliding groove 24 is formed on the inner surface of the groove 22. A sliding rod 25 is slidably connected to the inner surface of the sliding groove 24. The sliding rod 25 is hinged to one end of the bracket 26, and the triangular block 23 is hinged to the other end of the bracket 26. The sliding rod 25 is made of carbon steel and chrome-plated, which not only enhances its wear resistance but also improves its appearance. The sliding rod 25 is hinged to one end of the bracket 26 via a high-strength hinge shaft, which allows for flexible rotation and provides the bracket 26 with multi-angle movement space. The triangular block 23 is also hinged to the other end of the bracket 26 via a hinge shaft. This double-hinged structure allows the bracket 26 to be adjusted to various angles under the combined action of the triangular block 23 and the slide rod 25. The inner surface of the slide groove 24 is fixedly connected to one end of the spring 27, and the slide rod 25 is fixedly connected to the other end of the spring 27. The presence of the spring 27 provides an elastic restoring force for the slide rod 25. When the slide rod 25 is subjected to external force and slides in the slide groove 24, the spring 27 can quickly restore it to its initial position. The lower surface of the pigment tank 1 is provided with a circular groove 28, which is slidably connected to the vertical rod 21. One side of the circular groove 28 is provided with an arc-shaped groove with a triangular cross-section. The diameter of the circular groove 28 is slightly larger than the outer diameter of the vertical rod 21, forming a precise sliding fit between the two. The vertical rod 21 can slide up and down in the circular groove 28 with a very small fit clearance, effectively preventing the vertical rod 21 from shaking during the movement of the pigment tank 1. One side of the circular groove 28 has an arc-shaped groove with a triangular cross-section. The curvature of the arc-shaped groove matches the shape of the triangular block 23. When the triangular block 23 rotates to a certain angle, it can be embedded in the arc-shaped groove, which plays a role in positioning and fixing. The other side of the circular groove 28 has an arc-shaped groove with a rectangular cross-section. The outer arc surface of the color paste tank 1 is provided with a feed port 29 and a discharge port 210.
[0025] When multiple color paste tanks 1 need to be spliced together, the circular groove 28 at the bottom of one color paste tank 1 can be aligned with the vertical rod 21, and the vertical rod 21 can be inserted into the circular groove 28. When the vertical rod 21 is inserted into the circular groove 28, the circular groove 28 will squeeze the triangular block 23, causing the triangular block 23 to be retracted into the groove 22. At the same time, the bracket 26 drives the sliding rod 25 to be pulled upward in the sliding groove 24, stretching the spring 27. After the triangular block 23 is parallel to the triangular arc groove in the circular groove 28, the triangular block 23, which has retracted into the groove 22, will be pulled downward by the elastic force of the spring 27, and the bracket 26 will restore the triangular block 23 and lock it into the triangular arc groove in the circular groove 28.
[0026] Example 2
[0027] Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 4 As shown below, see details:
[0028] In a preferred embodiment, a limiting mechanism 3 is provided on the outer arc surface of the pigment tank 1. The limiting mechanism 3 includes a T-shaped rotating shaft 31, the upper surface of which is fixedly connected to the lower surface of the vertical rod 21. The T-shaped rotating shaft 31 passes through the outer arc surface of the pigment tank 1 and is rotatably connected to it. A pin hole 32 is provided on the upper surface of the T-shaped rotating shaft 31. The limiting mechanism 3 is mainly composed of the T-shaped rotating shaft 31. The unique shape design of the T-shaped rotating shaft 31 gives it good stability and adaptability. The upper surface of the T-shaped rotating shaft 31 is fixedly connected to the lower surface of the vertical rod 21. This connection method ensures a stable structural relationship between the two, allowing the vertical rod 21 to achieve specific functions with the help of the T-shaped rotating shaft 31.
[0029] In a preferred embodiment, a pin 33 is passed through the outer arc surface of the pigment tank 1 and is slidably connected to the pin 33. The pin 33 is fixedly connected to one end of the second spring 34, the pigment tank 1 is fixedly connected to the other end of the second spring 34, and the pin 33 is slidably connected to the pin hole 32.
[0030] The working process of this utility model is as follows: First, according to the above working principle, it can be known that after multiple sets of color paste tanks 1 are spliced, the vertical rod 21 needs to be rotated to drive the triangular block 23 to rotate, and the triangular block 23 must be rotated to be parallel to the arc groove on the other side of the circular groove 28 before the color paste tank 1 can be disassembled. When disassembly is required, the pin 33 can be pulled down to disengage it from the pin hole 32, and then the T-shaped rotating shaft 31 can be rotated to ninety degrees, and the color paste tank 1 can be removed. The above is the working principle of this color paste storage and dispensing structure that facilitates accurate material dispensing.
Claims
1. A color paste storage and dispensing structure for easy and precise material dispensing, comprising a color paste tank (1), characterized in that: The upper surface of the pigment tank (1) is provided with a fixing mechanism (2). The fixing mechanism (2) includes a vertical rod (21). The vertical rod (21) is rotatably connected to the pigment tank (1). The upper surface of the vertical rod (21) is provided with a groove (22). The inner surface of the groove (22) is rotatably connected with a triangular block (23). The inner surface of the groove (22) is provided with a sliding groove (24). The inner surface of the sliding groove (24) is slidably connected with a sliding rod (25).
2. The color paste storage and dispensing structure for easy and precise material dispensing according to claim 1, characterized in that: The slide bar (25) is hinged to one end of the bracket (26), and the triangular block (23) is hinged to the other end of the bracket (26).
3. The color paste storage and dispensing structure for easy and precise material dispensing according to claim 2, characterized in that: The inner surface of the slide groove (24) is fixedly connected to one end of the spring (27), and the slide rod (25) is fixedly connected to the other end of the spring (27).
4. The color paste storage and dispensing structure for easy and precise material dispensing according to claim 3, characterized in that: The lower surface of the color paste tank (1) is provided with a circular groove (28), which is slidably connected to the vertical rod (21). One side of the circular groove (28) is provided with an arc-shaped groove with a triangular cross-section, and the other side of the circular groove (28) is provided with an arc-shaped groove with a rectangular cross-section.
5. The color paste storage and dispensing structure for easy and precise material dispensing according to claim 4, characterized in that: The color paste tank (1) has an inlet (29) on its outer arc surface and an outlet (210) on its outer arc surface.
6. The color paste storage and dispensing structure for easy and precise material dispensing according to claim 5, characterized in that: The outer arc surface of the pigment tank (1) is provided with a limiting mechanism (3). The limiting mechanism (3) includes a T-shaped rotating shaft (31). The upper surface of the T-shaped rotating shaft (31) is fixedly connected to the lower surface of the vertical rod (21). The T-shaped rotating shaft (31) passes through the outer arc surface of the pigment tank (1) and is rotatably connected to the outer arc surface of the pigment tank (1). The upper surface of the T-shaped rotating shaft (31) is provided with a pin hole (32).
7. The color paste storage and dispensing structure for easy and precise material dispensing according to claim 6, characterized in that: The outer arc surface of the pigment tank (1) is penetrated by a pin (33) and is slidably connected to the pin (33). The pin (33) is fixedly connected to one end of the second spring (34), and the pigment tank (1) is fixedly connected to the other end of the second spring (34). The pin (33) is slidably connected to the pin hole (32).