A high-barrier bottle structure facilitating pouring

Abstract

The utility model relates to packing container technical field discloses a kind of high barrier bottle structure of convenient to pour, including servo motor, the output end of servo motor is fixedly connected with transmission shaft, the outer wall of transmission shaft is fixedly connected with driving gear, the inner wall of driving gear is engaged with driven gear, the inner surface of driven gear is fixedly connected with hollow shaft, the inner wall of hollow shaft is rotated with pillar, the outer surface of hollow shaft is fixedly connected with connecting rod, the inner wall of connecting rod is rotatably connected with shaft, the outer surface of shaft is rotatably connected with crank rod, the inner wall of crank rod is rotatably connected with fixed column, the rear end of fixed column is fixedly connected with embrace ring. In the utility model, servo motor drives transmission shaft to rotate, and then the cooperation between subsequent parts is matched, embrace ring is driven to slowly incline barrier bottle, the controllable of inclination angle is realized, material uniform speed flows out, and pouring efficiency and precision are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging container technology, and in particular to a high-barrier bottle structure that is easy to pour. Background Technology

[0002] High-barrier bottle structures that facilitate pouring play a crucial role in material storage and transfer processes. They are used to store volatile, easily oxidized, and highly corrosive specialty materials, ensuring their airtight preservation and precise, controllable pouring. This helps reduce material loss and prevent environmental pollution. High-barrier bottle structures that facilitate pouring are particularly suitable for applications requiring high sealing performance and operational precision, such as pesticide formulations, pharmaceutical reagents, and chemical raw materials.

[0003] When storing volatile, easily oxidized, or highly corrosive materials, and ensuring their sealed preservation and precise, controllable pouring, a high-barrier bottle structure that facilitates pouring is required. Existing high-barrier bottle structures often rely on manual hand-held control of the pouring posture, which can easily lead to inconsistent bottle tilt angles. This results in drastic fluctuations in material flow rate and an inability to maintain a stable, suitable tilt angle. Excessive tilting can cause material spillage and waste, which not only increases material loss and significantly raises production costs, but also reduces pouring efficiency and accuracy due to the need for continuous manual adjustment of the bottle posture to control the flow rate. This makes it unsuitable for batch operations and precise material receiving scenarios. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a high-barrier bottle structure that is easy to pour, aiming to solve the problems of inconsistent pouring angles, large flow rate fluctuations, and easy overflow and waste in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-barrier bottle structure for easy pouring, comprising a servo motor, a drive shaft fixedly connected to the output end of the servo motor, a drive gear fixedly connected to the outer wall of the drive shaft, a driven gear meshing with the inner wall of the drive gear, a hollow shaft fixedly connected to the inner surface of the driven gear, a support column rotatably connected to the inner wall of the hollow shaft, a connecting rod fixedly connected to the outer surface of the hollow shaft, a rotating shaft rotatably connected to the inner wall of the connecting rod, a crank rod rotatably connected to the outer surface of the rotating shaft, a fixed column rotatably connected to the inner wall of the crank rod, a retaining ring fixedly connected to the rear end of the fixed column, and an adjusting flow guiding mechanism slidably connected to the inner wall of the retaining ring, the adjusting flow guiding mechanism being used to adjust the pouring flow rate.

[0006] As a further description of the above technical solution: The regulating and guiding mechanism includes a barrier bottle, the outer wall of which is slidably connected to the inner wall of the circumferential ring, a rotating disk rotatably connected to the outer wall of the barrier bottle, a plurality of connecting rods fixedly connected to the inner wall of the rotating disk, a guiding sleeve fixedly connected between adjacent connecting rods, a plurality of grading grooves opened on the inner wall of the guiding sleeve, a partition plate fixedly connected to the inner wall of the barrier bottle, a through hole opened on the inner wall of the partition plate, and a sliding sealing ring slidably connected to the inner wall of the barrier bottle.

[0007] As a further description of the above technical solution: The outer wall of the servo motor is provided with a protective shell, and the inner wall of the protective shell is rotatably connected to the outer surface of the transmission shaft.

[0008] As a further description of the above technical solution: The inner wall of the protective shell is threaded with a bolt, and the inner wall of the bolt has a base.

[0009] As a further description of the above technical solution: The outer surface of the rotating shaft is rotatably connected to a plurality of first limiting blocks, and the outer surface of the first limiting blocks is slidably connected to the outer wall of the connecting rod.

[0010] As a further description of the above technical solution: A second limiting block is fixedly connected to the outer surface of the fixed column, and the outer surface of the second limiting block is slidably connected to the outer wall of the crank rod.

[0011] As a further description of the above technical solution: The top of the flow guide sleeve is fixedly connected with multiple scrapers, and the outer wall of the scrapers is slidably connected to the inner surface of the barrier bottle.

[0012] As a further description of the above technical solution: The top of the support column is rotatably connected to a ball joint, and the outer wall of the ball joint is rotatably connected to a placement plate.

[0013] This utility model has the following beneficial effects: 1. In this utility model, the servo motor is started, and its output end drives the transmission shaft to rotate, which drives the gear to rotate synchronously. Through meshing, the driven gear and the hollow shaft rotate stably around the support column. The connecting rod swings with the hollow shaft, and through the rotating shaft, the crank rod drives the lever transmission with the fixed column as the fulcrum. The ring is pushed to drive the barrier bottle to tilt slowly. With the help of the servo motor to precisely adjust the speed, the tilt angle can be controlled, the material flows out at a uniform speed, avoids overflow and waste, and greatly improves the pouring efficiency and accuracy.

[0014] 2. In this utility model, before pouring, the rotating disc is rotated, and the flow guide sleeve is rotated through the connecting rod to precisely align the through holes of the grading tank and the separator plate. Different flow rates can be switched to suit different needs. The sliding sealing ring slides tightly against the bottle wall, forming a double seal at the contact surface between the flow guide sleeve and the separator plate to prevent leakage. This allows for precise flow control, meeting the needs of rapid pouring and micro-dropping scenarios. The sealing structure ensures that high barrier properties are not affected, reducing material residue and waste, and improving ease of use and safety. Attached Figure Description

[0015] Figure 1 This is a front perspective view of a high-barrier bottle structure that facilitates tilting, as proposed in this utility model. Figure 2 This is a partial structural diagram illustrating a high-barrier bottle structure that facilitates tilting, as proposed in this utility model. Figure 3 for Figure 2 Enlarged view of point A in the image; Figure 4 This is a partial structural diagram of a high-barrier bottle structure that facilitates tilting, as proposed in this utility model. Figure 5 This is a partial structural exploded view of a high-barrier bottle structure that is easy to pour, as proposed in this utility model.

[0016] Legend: 1. Servo motor; 2. Adjustment and guide mechanism; 201. Barrier bottle; 202. Rotating disk; 203. Connecting rod; 204. Guide sleeve; 205. Grading groove; 206. Separator plate; 207. Through hole; 208. Sliding sealing ring; 3. Drive shaft; 4. Drive gear; 5. Driven gear; 6. Hollow shaft; 7. Support column; 8. Connecting rod; 9. Rotating shaft; 10. Crank rod; 11. Fixed column; 12. Hugging ring; 13. Protective shell; 14. Bolt; 15. Base; 16. First limit block; 17. Second limit block; 18. Scraper; 19. Universal ball; 20. Placement plate. Detailed Implementation

[0017] 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.

[0018] Please see the appendix Figure 2 Appendix Figure 3 and attached Figure 4This utility model provides an embodiment of a high-barrier bottle structure for easy tilting, including a servo motor 1. The output end of the servo motor 1 is fixedly connected to a transmission shaft 3. This connection ensures stable power transmission and provides precise driving force for subsequent transmission. A drive gear 4 is fixedly connected to the outer wall of the transmission shaft 3, and a driven gear 5 meshes with the inner wall of the drive gear 4. Gear meshing transmission enables precise conversion between speed and torque, ensuring smooth transmission without slippage. A hollow shaft 6 is fixedly connected to the inner surface of the driven gear 5. A support column 7 rotates around the inner wall of the hollow shaft 6. The rotation of the hollow shaft 6 around the support column 7 reduces frictional resistance, while the support column 7 provides stable support for the overall structure. The outer surface of the hollow shaft 6 is fixedly connected to... A connecting rod 8 is connected, and a rotating shaft 9 is rotatably connected to the inner wall of the connecting rod 8. The rotational cooperation between the rotating shaft 9 and the connecting rod 8 makes the connecting rod 8 swing more flexibly, providing a basis for angle adjustment. A crank 10 is rotatably connected to the outer surface of the rotating shaft 9, and a fixed column 11 is rotatably connected to the inner wall of the crank 10. The crank 10 forms a lever structure with the fixed column 11 as the fulcrum, which can amplify the transmission stroke and achieve precise control of the bottle tilt angle. A ring 12 is fixedly connected to the rear end of the fixed column 11, and an adjusting flow guide mechanism 2 is slidably connected to the inner wall of the ring 12. The ring 12 can stably clamp the bottle, and the sliding cooperation makes it easy to adjust the position of the bottle. The adjusting flow guide mechanism 2 is used to adjust the pouring flow rate to meet the flow requirements in different scenarios. Specifically, after the servo motor 1 is started, the drive shaft 3, which is fixedly connected to the output end, rotates. The drive gear 4 on the outer wall of the drive shaft 3 rotates synchronously. Through meshing, it drives the driven gear 5 to rotate, which in turn drives the hollow shaft 6 fixed on the inner surface of the driven gear 5 to rotate stably around the support column 7. When the hollow shaft 6 rotates, the connecting rod 8 fixed on its outer surface swings accordingly. The connecting rod 8 drives the crank 10 to move through the rotating shaft 9 connected to the inner wall. The crank 10 uses the fixed column 11 as the fulcrum for lever transmission, and finally pushes the ring 12 fixed at the rear end to tilt the barrier bottle 201. The uniform pouring is completed through mechanical control. The flow guiding mechanism 2 can be adjusted to achieve precise displacement and angle adjustment. Different flow guiding channels can be switched to achieve flow rate adjustment and meet the needs of precise dripping and rapid pouring.

[0019] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5The regulating guide mechanism 2 includes a barrier bottle 201, the outer wall of which is slidably connected to the inner wall of the retaining ring 12. This sliding connection ensures stable positioning of the bottle and allows for easy adjustment of the bottle's position within the retaining ring 12 as needed. A rotating disk 202 is rotatably connected to the outer wall of the barrier bottle 201, and multiple connecting rods 203 are fixedly connected to the inner wall of the rotating disk 202. The rotating disk 202 transmits torque through the connecting rods 203, enabling subsequent components to move synchronously, resulting in effortless operation and precise transmission. A guide sleeve 204 is fixedly connected between adjacent connecting rods 203, and the inner wall of the guide sleeve 204 has multiple tiers. The trough 205, or grading trough 205, is designed to provide a basis for flow rate adjustment. Different sizes of troughs can correspond to different flow rate requirements. The inner wall of the barrier bottle 201 is fixedly connected to a partition plate 206. The inner wall of the partition plate 206 has through holes 207. The through holes 207 cooperate with the grading trough 205 to form a flow channel. Flow rate switching is achieved by aligning different troughs. The structure is simple and the adjustment is intuitive. The inner wall of the barrier bottle 201 is slidably connected to a sliding sealing ring 208. The sliding sealing ring 208 can always maintain a sealed state as the flow guide sleeve 204 rotates, which not only avoids material leakage but also does not affect the adjustment operation, thus balancing sealing performance and adjustment flexibility. Specifically, the barrier bottle 201 slides with the circumferential ring 12 through its outer wall to ensure stable positioning during pouring. Rotating the rotating disk 202 causes the connecting rod 203 fixed on its inner wall to drive the guide sleeve 204 to rotate synchronously. The multiple grading grooves 205 on the inner wall of the guide sleeve 204 can be precisely aligned with the through holes 207 of the separator plate 206. The width and depth of different grading grooves 205 are different, corresponding to different flow rates. Rotating to the target groove position allows switching between different flow outputs. The sliding sealing ring 208 slides tightly against the inner wall of the barrier bottle 201, always fitting the contact surface between the guide sleeve 204 and the separator plate 206 to form a double seal, preventing material leakage. At the same time, it does not affect the rotation adjustment of the guide sleeve 204, balancing flow controllability and high barrier performance.

[0020] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4 The outer wall of the servo motor 1 is provided with a protective shell 13. The inner wall of the protective shell 13 is rotatably connected to the outer surface of the transmission shaft 3. The outer surface of the rotating shaft 9 is rotatably connected with a plurality of first limit blocks 16. The outer surface of the first limit blocks 16 is slidably connected to the outer wall of the connecting rod 8. The inner wall of the protective shell 13 is threaded with a bolt 14. The inner wall of the bolt 14 is threaded with a base 15. Specifically, the protective shell 13 encloses the outer wall of the servo motor 1, providing dust and collision protection. Its inner wall rotates in conjunction with the transmission shaft 3 to ensure stable rotation of the transmission shaft 3. The first limiting block 16 on the outer surface of the rotating shaft 9 slides in connection with the outer wall of the connecting rod 8, limiting the swing amplitude of the connecting rod 8 and preventing misalignment of the transmission mechanism. The protective shell 13 is threadedly fixed to the base 15 by bolts 14, enhancing the overall structural stability, preventing components from loosening during tipping, ensuring the operational safety of the servo motor 1 and the transmission components, and improving the operational reliability of the mechanism.

[0021] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 5 The outer surface of the fixed column 11 is fixedly connected to the second limiting block 17, the outer surface of the second limiting block 17 is slidably connected to the outer wall of the curved rod 10, the top of the support column 7 is rotatably connected to the universal ball 19, the outer wall of the universal ball 19 is rotatably connected to the placement plate 20, the top of the guide sleeve 204 is fixedly connected to multiple scrapers 18, the outer wall of the scraper 18 is slidably connected to the inner surface of the barrier bottle 201; Specifically, the second limiting block 17 is fixed to the outer surface of the fixed column 11 and slides with the outer wall of the crank 10 to limit the maximum angle of the lever transmission of the crank 10, thus avoiding excessive swinging that could damage the mechanism. The universal ball 19 at the top of the support column 7 is rotatably connected to the placement plate 20, allowing the placement plate 20 to be flexibly adjusted to adapt to different tilting postures of the barrier bottle 201. The scraper 18 at the top of the guide sleeve 204 slides close to the inner surface of the barrier bottle 201. When the guide sleeve 204 is rotated, the scraper 18 can scrape off residual material from the bottle wall, reducing waste.

[0022] Working principle: First, the servo motor 1 is started, and its output end drives the fixedly connected transmission shaft 3 to rotate. The transmission shaft 3 rotates synchronously with the external drive gear 4. Then, through the meshing of the gears, the driven gear 5 is driven to rotate, which in turn causes the hollow shaft 6 fixed on the inner surface of the driven gear 5 to rotate stably around the support column 7. When the hollow shaft 6 rotates, the connecting rod 8 fixed on its outer surface swings accordingly. The connecting rod 8 drives the crank 10 to move through the rotating shaft 9 connected to the inner wall. The crank 10 uses the fixed column 11 as the fulcrum for lever transmission, and finally pushes the ring 12 to drive the barrier bottle 201 to tilt slowly. With the precise speed adjustment of the servo motor 1, the tilt angle is controlled to ensure that the material flows out at a uniform speed and completes the stable tilting under mechanical control. Before pouring, rotate the rotating disk 202 so that the connecting rod 203 fixed on its inner wall drives the guide sleeve 204 to rotate synchronously, so that the multiple grading grooves 205 on the inner wall of the guide sleeve 204 are precisely aligned with the through holes 207 of the separator plate 206. Rotate to the target groove position to switch the output flow rate to meet the needs of different pouring flow rates. The sliding sealing ring 208 slides tightly against the inner wall of the barrier bottle 201, always closely fitting the contact surface between the guide sleeve 204 and the separator plate 206 to form a double seal, preventing material leakage and achieving controllable flow rate.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-barrier bottle structure for easy tilting, comprising a servo motor (1), characterized in that: The output end of the servo motor (1) is fixedly connected to a transmission shaft (3). The outer wall of the transmission shaft (3) is fixedly connected to a drive gear (4). The inner wall of the drive gear (4) is meshed with a driven gear (5). The inner surface of the driven gear (5) is fixedly connected to a hollow shaft (6). The inner wall of the hollow shaft (6) is rotatably connected to a support column (7). The outer surface of the hollow shaft (6) is fixedly connected to a connecting rod (8). The inner wall of the connecting rod (8) is rotatably connected to a rotating shaft (9). The outer surface of the rotating shaft (9) is rotatably connected to a crank rod (10). The inner wall of the crank rod (10) is rotatably connected to a fixed column (11). The rear end of the fixed column (11) is fixedly connected to a ring (12). The inner wall of the ring (12) is slidably connected to an adjusting guide mechanism (2). The adjusting guide mechanism (2) is used to adjust the flow rate of the pouring.

2. The high-barrier bottle structure for easy pouring according to claim 1, characterized in that: The regulating flow guiding mechanism (2) includes a barrier bottle (201), the outer wall of the barrier bottle (201) is slidably connected to the inner wall of the circumferential ring (12), the outer wall of the barrier bottle (201) is rotatably connected to a rotating disk (202), the inner wall of the rotating disk (202) is fixedly connected to a plurality of connecting rods (203), the adjacent connecting rods (203) are fixedly connected to a flow guiding sleeve (204), the inner wall of the flow guiding sleeve (204) is provided with a plurality of grading grooves (205), the inner wall of the barrier bottle (201) is fixedly connected to a partition plate (206), the inner wall of the partition plate (206) is provided with a through hole (207), and the inner wall of the barrier bottle (201) is slidably connected to a sliding sealing ring (208).

3. The high-barrier bottle structure for easy pouring according to claim 1, characterized in that: The outer wall of the servo motor (1) is provided with a protective shell (13), and the inner wall of the protective shell (13) is rotatably connected to the outer surface of the transmission shaft (3).

4. The high-barrier bottle structure for easy pouring according to claim 3, characterized in that: The inner wall of the protective shell (13) is threaded with a bolt (14), and the inner wall of the bolt (14) is threaded with a base (15).

5. The high-barrier bottle structure for easy pouring according to claim 1, characterized in that: The outer surface of the rotating shaft (9) is rotatably connected to a plurality of first limiting blocks (16), and the outer surface of the first limiting blocks (16) is slidably connected to the outer wall of the connecting rod (8).

6. The high-barrier bottle structure for easy pouring according to claim 1, characterized in that: The outer surface of the fixed column (11) is fixedly connected to a second limiting block (17), and the outer surface of the second limiting block (17) is slidably connected to the outer wall of the crank (10).

7. The high-barrier bottle structure for easy pouring according to claim 2, characterized in that: The top of the flow guide sleeve (204) is fixedly connected with a plurality of scraper strips (18), and the outer wall of the scraper strips (18) is slidably connected to the inner surface of the barrier bottle (201).

8. The high-barrier bottle structure for easy pouring according to claim 1, characterized in that: The top of the support column (7) is rotatably connected to a ball joint (19), and the outer wall of the ball joint (19) is rotatably connected to a placement plate (20).

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