Novel waterproof paint storage barrel
By introducing a stirrer and gear drive system into the waterproof coating storage tank, the problem of uneven distribution caused by coating deposition is solved, ensuring the uniformity and waterproof performance of the coating during storage.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIHAI MINGHAI PAPER WATERPROOF MATERIALS CO LTD
- Filing Date
- 2025-05-27
- Publication Date
- 2026-05-01
AI Technical Summary
Waterproof coatings are prone to sedimentation during storage, leading to uneven distribution and affecting their waterproof performance.
A novel waterproof coating storage tank is designed, which includes a stirrer and a gear transmission system. The rotating shaft and stirrer are driven by a folding handle to achieve thorough mixing of the coating.
It effectively prevents paint deposition, ensures paint uniformity, and improves waterproof performance.
Smart Images

Figure CN224184774U_ABST
Abstract
Description
A new type of waterproof coating storage tank Technical Field
[0001] This utility model relates to the field of paint storage technology, specifically a novel waterproof paint storage bucket. Background Technology
[0002] Waterproof coatings are coatings that form a film that prevents rainwater or groundwater from seeping in. They are classified according to their state and form as: emulsion type, solvent type, reactive type, and modified bitumen waterproof coatings. During the use of waterproof coatings, the waterproof film formed after curing has certain extensibility, elasticity, crack resistance, impermeability, and weather resistance, and can play a role in waterproofing, seepage prevention, and protection. In order to facilitate the storage of waterproof coatings during transportation and use, waterproof coating storage containers are often required.
[0003] However, when paint is stored in storage containers, especially after long-term storage, the heavier substances in the paint will settle at the bottom of the container, resulting in uneven distribution of the paint and affecting its waterproof performance during use.
[0004] Therefore, we propose a new type of waterproof coating storage tank. Summary of the Invention
[0005] The purpose of this utility model is to provide a new type of waterproof coating storage bucket to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: A novel waterproof coating storage tank, comprising a tank body, a rotating shaft rotatably connected to the middle of the top of the tank body, a lifting groove fixedly installed on the top of the tank body outside the rotating shaft, a fixed gear fixedly installed on the top of the tank body, a rotating groove fixedly installed in the middle of the tank body via a bracket, a lifting plate slidably connected inside the lifting groove, a folding handle fixedly installed on the top of the lifting plate, an upper retaining plate fixedly installed on the bottom of the lifting plate, a lower retaining plate corresponding to the upper retaining plate fixedly installed on the top of the rotating shaft, a connecting inclined rod fixedly installed on the top of the rotating shaft inside the tank body, a rotating rod rotatably connected to the other end of the connecting inclined rod, a spherical pin rotatably connected to the middle of the rotating groove, the rotating rod and the spherical pin being fixedly installed through the middle, a follower gear fixedly installed on the top of the rotating rod, a stirrer fixedly installed on the bottom of the rotating rod, and the follower gear meshing with the fixed gear.
[0007] Optionally, a limit ring is provided at the top of the lifting groove, the length of the folding handle is less than the inner diameter of the limit ring, and the lifting plate, the lifting groove and the upper card plate are arranged coaxially.
[0008] Optionally, the upper and lower card contacts have the same shape, and the opposite surfaces of the upper and lower card contacts are evenly provided with protrusions and grooves arranged on one side, and the upper and lower card contacts are coaxially arranged.
[0009] Optionally, the rotating shaft and the fixed gear are arranged through the middle, and the rotating shaft, the fixed gear and the lower clamping plate are arranged on the same axis.
[0010] Optionally, the rotating rod is arranged perpendicular to the connecting inclined rod, and the center of the spherical pin is arranged to coincide with the center line of the rotating shaft.
[0011] Optionally, the bottom of the lower card receiving plate is slidably in contact with the top of the barrel body, and a lifting spring is provided in the middle of the groove of the lower card receiving plate, with the top of the lifting spring flush with the top of the protrusion of the lower card receiving plate.
[0012] Optionally, the angle between the connecting diagonal rod and the top of the barrel is less than 30 degrees.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This new type of waterproof coating storage tank features a stirrer. After the waterproof coating has been stored in the tank for an extended period, pressing the folding handle engages the upper and lower clamping plates. Rotating the folding handle then causes the rotating shaft to drive the connecting rod to rotate. This causes the rotating rod to rotate around the shaft while simultaneously engaging with a fixed gear and a follower gear that drives the rotating rod to rotate on its own axis. This causes the stirrer to rotate around the bottom of the tank while also rotating on its own axis, thoroughly mixing the coating deposited at the bottom of the tank with the upper coating, preventing uneven coating distribution from affecting the waterproof performance. Attached Figure Description
[0015] Figure 1 is a schematic diagram of the overall structure of a novel waterproof coating storage tank according to this utility model;
[0016] Figure 2 is a schematic diagram of the internal structure of a novel waterproof coating storage tank according to this utility model;
[0017] Figure 3 is a schematic diagram of the lifting groove of a novel waterproof coating storage tank according to this utility model;
[0018] Figure 4 is a schematic diagram of the rotating shaft of a novel waterproof coating storage tank according to this utility model.
[0019] In the diagram: 1. Barrel body; 2. Lifting groove; 3. Lifting plate; 4. Folding handle; 5. Upper clamping plate; 6. Rotating shaft; 7. Lower clamping plate; 8. Fixed gear; 9. Connecting diagonal rod; 10. Rotating rod; 11. Follower gear; 12. Rotating groove; 13. Spherical pin; 14. Agitator; 15. Lifting spring. Detailed Implementation
[0020] 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.
[0021] Please refer to Figures 1 to 4. This utility model provides a novel waterproof coating storage bucket, including a bucket body 1. A rotating shaft 6 is rotatably connected to the middle of the top of the bucket body 1. A lifting groove 2 located outside the rotating shaft 6 is fixedly installed on the top of the bucket body 1. A fixed gear 8 is fixedly installed on the top of the inside of the bucket body 1. A rotating groove 12 is fixedly installed in the middle of the inside of the bucket body 1 via a bracket. A lifting plate 3 is slidably connected inside the lifting groove 2. A folding handle 4 is fixedly installed on the top of the lifting plate 3. An upper retaining plate 5 is fixedly installed on the bottom of the lifting plate 3. A lower retaining plate 7 corresponding to the upper retaining plate 5 is fixedly installed on the top of the rotating shaft 6. A connecting diagonal rod 9 located inside the bucket body 1 is fixedly installed on the top of the rotating shaft 6. A rotating rod 10 is rotatably connected to the other end of the connecting diagonal rod 9. A spherical pin 13 is rotatably connected to the middle of the rotating groove 12. The rod 10 is fixedly installed through the middle of the spherical pin 13. A follower gear 11 is fixedly installed on the top of the rotating rod 10, and an agitator 14 is fixedly installed on the bottom of the rotating rod 10. The follower gear 11 meshes with the fixed gear 8. By setting the agitator 14, when the waterproof coating is stored in the storage tank for a long time, the folding handle 4 is pressed down, which causes the upper clamping plate 5 to engage with the lower clamping plate 7. Then, the folding handle 4 is rotated, which causes the rotating shaft 6 to drive the connecting inclined rod 9 to rotate. This causes the rotating rod 10 to rotate around the rotating shaft 6, and at the same time, it meshes with the fixed gear 8 and the follower gear 11 drives the rotating rod 10 to rotate on its own axis. This causes the agitator 14 to rotate around the bottom of the tank 1 and also rotate on its own axis, which fully mixes the coating deposited at the bottom of the tank 1 with the upper coating, preventing the uneven distribution of the coating from affecting the waterproof performance.
[0022] A limit ring is provided at the top of the lifting groove 2. The length of the folding handle 4 is less than the inner diameter of the limit ring. The lifting plate 3, the lifting groove 2 and the upper card plate 5 are arranged coaxially.
[0023] The upper card receiving plate 5 and the lower card receiving plate 7 have the same shape. The upper card receiving plate 5 and the lower card receiving plate 7 have protrusions and grooves evenly arranged on one side on their opposite surfaces. The upper card receiving plate 5 and the lower card receiving plate 7 are arranged coaxially.
[0024] The rotating shaft 6 and the fixed gear 8 are connected through the middle, and the rotating shaft 6, the fixed gear 8 and the lower clamping plate 7 are arranged on the same axis.
[0025] The rotating rod 10 is set perpendicular to the connecting inclined rod 9, and the center of the spherical pin 13 is set to coincide with the center line of the rotating shaft 6.
[0026] The bottom of the lower card receiving plate 7 is slidably in contact with the top of the barrel body 1. A lifting spring 15 is provided in the middle of the groove of the lower card receiving plate 7, and the top of the lifting spring 15 is flush with the top of the protrusion of the lower card receiving plate 7.
[0027] The angle between the connecting diagonal rod 9 and the top of the barrel 1 is less than 30 degrees.
[0028] Working principle:
[0029] After the waterproof coating has been stored in the storage tank for a long time, press down the folding handle 4 to engage the upper clamping plate 5 with the lower clamping plate 7. Then rotate the folding handle 4 to make the rotating shaft 6 drive the connecting rod 9 to rotate. This causes the rotating rod 10 to rotate around the rotating shaft 6 and mesh with the fixed gear 8. The follower gear 11 drives the rotating rod 10 to rotate on its own axis, causing the agitator 14 to rotate around the bottom of the tank 1 while also rotating on its own axis. This ensures that the coating deposited at the bottom of the tank 1 is fully mixed with the upper coating, preventing uneven coating distribution from affecting the waterproof performance.
[0030] 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 novel waterproof coating storage tank, comprising a tank body (1), characterized in that, A rotating shaft (6) is rotatably connected to the middle of the top of the barrel (1). A lifting groove (2) located outside the rotating shaft (6) is fixedly installed on the top of the barrel (1). A fixed gear (8) is fixedly installed on the top of the inside of the barrel (1). A rotating groove (12) is fixedly installed in the middle of the inside of the barrel (1) through a bracket. A lifting plate (3) is slidably connected inside the lifting groove (2). A folding handle (4) is fixedly installed on the top of the lifting plate (3). An upper clamping plate (5) is fixedly installed on the bottom of the lifting plate (3). A clamping plate (5) is fixedly installed on the top of the rotating shaft (6). The lower receiving plate (7) corresponding to the disc (5) has a connecting inclined rod (9) fixedly installed at the top of the rotating shaft (6) inside the barrel (1). The other end of the connecting inclined rod (9) is rotatably connected to a rotating rod (10). A spherical pin (13) is rotatably connected to the middle of the rotating groove (12). The rotating rod (10) and the spherical pin (13) are fixedly installed through the middle. A follower gear (11) is fixedly installed at the top of the rotating rod (10). A stirrer (14) is fixedly installed at the bottom of the rotating rod (10). The follower gear (11) meshes with the fixed gear (8).
2. The novel waterproof coating storage tank according to claim 1, characterized in that, The top of the lifting groove (2) is provided with a limit ring, the length of the folding handle (4) is less than the diameter inside the limit ring, and the lifting plate (3), the lifting groove (2) and the upper card plate (5) are arranged on the same axis.
3. The novel waterproof coating storage tank according to claim 1, characterized in that, The upper card holder (5) and the lower card holder (7) have the same shape. The upper card holder (5) and the lower card holder (7) are evenly provided with protrusions and grooves arranged on one side on their opposite surfaces. The upper card holder (5) and the lower card holder (7) are arranged on the same axis.
4. A novel waterproof coating storage tank according to claim 1, characterized in that, The rotating shaft (6) and the fixed gear (8) are connected through the middle of each other, and the rotating shaft (6), the fixed gear (8) and the lower clamping plate (7) are arranged on the same axis.
5. A novel waterproof coating storage tank according to claim 1, characterized in that, The rotating rod (10) is perpendicular to the connecting inclined rod (9), and the center of the spherical pin (13) coincides with the center line of the rotating shaft (6).
6. A novel waterproof coating storage tank according to claim 3, characterized in that, The bottom of the lower card plate (7) is slidably in contact with the top of the barrel (1). A lifting spring (15) is provided in the middle of the groove of the lower card plate (7). The top of the lifting spring (15) is flush with the top of the protrusion of the lower card plate (7).
7. A novel waterproof coating storage tank according to claim 1, characterized in that, The angle between the connecting diagonal rod (9) and the top of the barrel (1) is less than 30 degrees.