Bottle cap with quantitative function

Abstract

The utility model relates to the related technical field of container caps, in particular to a bottle cap with a quantifying function, which comprises a cap body, a rotating groove is arranged on the upper surface of the cap body, an annular groove is arranged on the inner wall of the rotating groove, a quantifying component is slidably connected to the inner bottom wall of the rotating groove, and a limiting component is fixedly connected to the inner wall of the annular groove. Two sliding grooves are formed in the upper surface of the quantifying assembly, and the inner walls of the two sliding grooves are fixedly connected with disassembling and assembling assemblies. According to the bottle cap with the quantifying function, through the arrangement of the quantifying assembly and the dismounting and mounting assembly, when the bottle cap is used, liquid or solid powder in a container can be quantitatively poured out, and after two push plates are pushed, two limiting insertion blocks can be driven to be separated from limiting insertion grooves, so that a quantifying barrel and a positioning sleeve can be taken out from a feeding hole; therefore, the quantitative cylinders with different capacities can be replaced conveniently, a plurality of capacity covers with different capacities do not need to be purchased, only one part on the same cover body needs to be replaced, the flexibility is high, and the use cost is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of container caps, and in particular to a bottle cap with a dispensing function. Background Technology

[0002] A container lid is a cover on a container, which is used to prevent solid, liquid, or gaseous goods inside the container from leaking out. They are quite common in daily life, such as beverage bottles, milk powder cans, and canned goods, and are a common household item.

[0003] Currently, milk powder containers are generally sealed with flat lids. When taking out the milk powder, users need to use a spoon to scoop it out of the container. This method not only results in inconsistent amounts of milk powder being scooped out each time, but also easily causes some to fall out of the container, leading to waste. It is also quite cumbersome and has room for improvement. Utility Model Content

[0004] The purpose of this invention is to provide a bottle cap with a quantitative function to solve the problem mentioned in the background art that existing solid powder containers are difficult to quickly and quantitatively remove solid powder when it is necessary to remove it.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a bottle cap with a metering function, comprising a cap body, a rotating groove on the upper surface of the cap body, a circular column rotatably connected to the upper surface of the cap body, an annular groove on the inner wall of the rotating groove, a metering component slidably connected to the inner bottom wall of the rotating groove, a limiting component fixedly connected to the inner wall of the annular groove, two sliding grooves on the upper surface of the metering component, a disassembly and assembly component fixedly connected to the inner wall of each of the two sliding grooves, and a blocking component fixedly connected to the surface of the circular column;

[0006] The limiting component is used to prevent the metering component from detaching. The metering component is used to perform metering operations on solids or liquids in the container. The disassembly component is used to replace metering structures of different capacities.

[0007] Preferably, the metering component includes an arc-shaped plate, which is fixedly connected to the surface of a circular cylinder. The upper surface of the arc-shaped plate has a feed hole, and the inner wall of the feed hole has two strip-shaped through holes. A positioning sleeve is inserted into the inner wall of the feed hole, and the surface of the positioning sleeve has two limiting slots. A metering cylinder is fixedly connected to the upper surface of the positioning sleeve, and a plastic folding component is fixedly connected to the surface of the metering cylinder. A cylinder cap is fixedly connected to the end of the plastic folding component away from the metering cylinder, and an actuating plate is fixedly connected to the surface of the cylinder cap.

[0008] Preferably, the limiting component includes an annular rod, and two arc-shaped limiting blocks are slidably connected to the inner wall of the annular groove, and both arc-shaped limiting blocks are slidably connected to the surface of the annular rod.

[0009] Preferably, the disassembly and assembly assembly includes a positioning rod, a spring sleeved on the surface of the positioning rod, a slider slidably connected to the inner bottom wall of the slide groove, a push plate fixedly connected to the upper surface of the slider, the push plate slidably connected to the upper surface of the arc plate, the slider slidably connected to the surface of the positioning rod, and the opposite sides of the two sliders respectively overlap with the opposite ends of the two springs, and the opposite ends of the two springs respectively overlap with the inner walls of the two slide grooves.

[0010] Preferably, each of the two sliders is fixedly connected to a connecting rod on its opposite surface, and each of the two connecting rods is fixedly connected to a limiting block on its opposite end. The two limiting blocks are respectively inserted into the inner walls of the two strip-shaped through holes, and the two limiting blocks are respectively adapted to the two limiting slots.

[0011] Preferably, the barrier assembly includes a connecting block, and a barrier plate is fixedly connected to the end of the connecting block away from the circular column.

[0012] Preferably, the size of the barrier plate is larger than the size of the feed hole, and after the arc plate rotates to the other side in the rotating groove, the barrier plate rotates exactly to the position of the feed hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are: This bottle cap with a quantitative function, through the setting of quantitative components and disassembly components, can quantitatively pour out liquid or solid powder from the container during use. Furthermore, after pushing the two push plates, it can drive the two limiting blocks to disengage from the limiting slots, allowing the quantitative cylinder and positioning sleeve to be removed from the feed hole position. This facilitates the replacement of quantitative cylinders of different cap sizes, eliminating the need to purchase multiple caps of different cap sizes. Instead, only one part on the same cap body needs to be replaced, resulting in high flexibility and reduced usage costs. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the three-dimensional disassembled structure of the quantitative component of this utility model;

[0016] Figure 3 This is a three-dimensional disassembly structure diagram of the assembly and disassembly components of this utility model;

[0017] Figure 4 This is a three-dimensional structural diagram of the limiting component of this utility model;

[0018] Figure 5 This is a three-dimensional structural diagram of the barrier component of this utility model.

[0019] In the diagram: 1. Cover; 2. Rotating groove; 3. Circular column; 4. Annular groove; 5. Arc-shaped plate; 6. Positioning sleeve; 7. Limiting slot; 8. Metering cylinder; 9. Plastic folding part; 10. Cylinder cover; 11. Actuating plate; 12. Annular rod; 13. Arc-shaped limiting block; 14. Positioning rod; 15. Spring; 16. Sliding block; 17. Push plate; 18. Connecting top rod; 19. Limiting insert; 20. Connecting block; 21. Barrier plate. 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 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.

[0021] Please see Figure 1-5 This utility model provides a technical solution: a bottle cap with a quantitative function, including a cap body 1, a rotating groove 2 on the upper surface of the cap body 1, a circular column 3 rotatably connected to the upper surface of the cap body 1, an annular groove 4 on the inner wall of the rotating groove 2, a quantitative component slidably connected to the inner bottom wall of the rotating groove 2, a limiting component fixedly connected to the inner wall of the annular groove 4, two sliding grooves on the upper surface of the quantitative component, a disassembly and assembly component fixedly connected to the inner wall of each of the two sliding grooves, and a blocking component fixedly connected to the surface of the circular column 3.

[0022] The limiting component is used to prevent the metering component from detaching. The metering component is used to perform metering operations on solids or liquids in the container. The disassembly component is used to replace metering structures of different capacities.

[0023] Furthermore, the metering component includes an arc-shaped plate 5, which is fixedly connected to the surface of the circular column 3. The upper surface of the arc-shaped plate 5 is provided with a feed hole, and the inner wall of the feed hole is provided with two strip-shaped through holes. A positioning sleeve 6 is inserted into the inner wall of the feed hole. The surface of the positioning sleeve 6 is provided with two limiting slots 7. A metering cylinder 8 is fixedly connected to the upper surface of the positioning sleeve 6. A plastic folding piece 9 is fixedly connected to the surface of the metering cylinder 8. A cylinder cover 10 is fixedly connected to the end of the plastic folding piece 9 away from the metering cylinder 8. A toggle plate 11 is fixedly connected to the surface of the cylinder cover 10. When the container is inverted, the liquid or solid powder in the container can enter the metering cylinder 8 through the feed hole. The capacity of the metering cylinder 8 is fixed, thereby ensuring that the liquid or solid powder entering the metering cylinder 8 is kept at a fixed amount.

[0024] Furthermore, the limiting component includes an annular rod 12, and two arc-shaped limiting blocks 13 are slidably connected to the inner wall of the annular groove 4. Both arc-shaped limiting blocks 13 are slidably connected to the surface of the annular rod 12. During the rotation of the arc plate 5, the two arc-shaped limiting blocks 13 can be driven to slide on the surface of the annular rod 12, thereby ensuring that the arc plate 5 will not fall out of the rotating groove 2, resulting in higher stability.

[0025] Furthermore, the assembly and disassembly components include a positioning rod 14, a spring 15 sleeved on the surface of the positioning rod 14, a slider 16 slidably connected to the inner bottom wall of the slide groove, a push plate 17 fixedly connected to the upper surface of the slider 16, the push plate 17 slidably connected to the upper surface of the arc plate 5, the slider 16 slidably connected to the surface of the positioning rod 14, and the opposite sides of the two sliders 16 respectively overlap with the opposite ends of the two springs 15, and the opposite ends of the two springs 15 respectively overlap with the inner walls of the two slide grooves. When the push plate 17 is pushed, it can drive the slider 16 to move in the slide groove and compress the spring 15 on the surface of the positioning rod 14, causing the spring 15 to deform.

[0026] Furthermore, connecting rods 18 are fixedly connected to the opposite faces of the two sliders 16, and limiting blocks 19 are fixedly connected to the opposite ends of the two connecting rods 18. The two limiting blocks 19 are respectively inserted into the inner walls of the two strip-shaped through holes, and the two limiting blocks 19 are respectively adapted to the two limiting slots 7. Under normal circumstances, the two sliders 16 are subjected to the force of the spring 15 itself, and can push the limiting blocks 19 into the limiting slots 7 on the surface of the positioning sleeve 6 through the connecting rods 18, thereby locking the metering cylinder 8. When it is necessary to replace it, simply push the two push plates 17 to both sides, so that the two sliders 16 squeeze the spring 15 on the surface of the positioning rod 14, which can drive the limiting blocks 19 to disengage from the limiting slots 7, thereby changing the metering cylinder 8 of different capacities, which is highly flexible.

[0027] Furthermore, the barrier assembly includes a connecting block 20, with a barrier plate 21 fixedly connected to one end of the connecting block 20 away from the circular column 3. When the circular column 3 rotates, the barrier plate 21 can be driven to rotate at the bottom of the cover 1 through the connecting block 20.

[0028] Furthermore, the size of the barrier plate 21 is larger than the size of the feed hole, and after the arc plate 5 rotates to the other side in the rotating groove 2, the barrier plate 21 rotates exactly to the feed hole position. During the rotation of the arc plate 5 in the rotating groove 2, it can drive the barrier plate 21 to rotate to the feed hole position through the circular column 3 to block the solid powder. During the rotation of the arc plate 5, the arc plate 5 itself can also block the feed hole to ensure that there is no leakage.

[0029] Working principle: First, screw the cap 1 onto the bottle neck using the internal thread. When it is necessary to dispense a measured amount of solid powder from the container, simply invert the container so that the solid powder enters the metering cylinder 8 through the feed hole. Once the metering cylinder 8 is full, rotate the arc-shaped plate 5, causing the metering cylinder 8 to rotate within the rotating groove 2. During rotation, the metering cylinder 8 disengages from the feed hole. Simultaneously, the circular column 3, through the connecting block 20, rotates the blocking plate 21 to the feed hole position, blocking the feed hole and ensuring that the solid powder in the container does not flow out. At this point, open the cylinder cap 10 by using the lever 11. After opening the cylinder cap 10, the metered solid powder in the metering cylinder 8 can be dispensed, making it quicker and more convenient. When it is necessary to replace the metering cylinder 8 with a different capacity, push the two push plates 17 to the sides, so that the push plates 17 drive the slider 16 to squeeze the spring 15 on the surface of the positioning rod 14. At the same time, the slider 16 and the connecting top rod 18 drive the limiting block 19 to disengage from the limiting slot 7. At this time, the metering cylinder 8 and the positioning sleeve 6 are no longer restricted and can be taken out from the feed hole position. After replacing the metering cylinder 8 with a different capacity, insert the positioning sleeve 6 into the feed hole position again. At this time, release the two push plates 17, and the reaction force generated by the spring 15 will drive the limiting block 19 back to its original position, locking the positioning sleeve 6 and the metering cylinder 8. It has high flexibility and does not require replacing the cover 1 with a different capacity, but only the internal parts, making it more practical.

[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 bottle cap with a quantitative function, comprising a cap body (1), characterized in that: The upper surface of the cover (1) is provided with a rotating groove (2), and a circular column (3) is rotatably connected to the upper surface of the cover (1). An annular groove (4) is provided on the inner wall of the rotating groove (2). A metering component is slidably connected to the inner bottom wall of the rotating groove (2). A limit component is fixedly connected to the inner wall of the annular groove (4). Two sliding grooves are provided on the upper surface of the metering component. A disassembly and assembly component is fixedly connected to the inner wall of both sliding grooves. A blocking component is fixedly connected to the surface of the circular column (3). The limiting component is used to prevent the metering component from detaching. The metering component is used to perform metering operations on solids or liquids in the container. The disassembly component is used to replace metering structures of different capacities.

2. A bottle cap with a metering function according to claim 1, characterized in that: The quantitative component includes an arc plate (5), which is fixedly connected to the surface of a circular column (3). The upper surface of the arc plate (5) is provided with a feed hole. The inner wall of the feed hole is provided with two strip-shaped through holes. A positioning sleeve (6) is inserted into the inner wall of the feed hole. The surface of the positioning sleeve (6) is provided with two limiting slots (7). A quantitative cylinder (8) is fixedly connected to the upper surface of the positioning sleeve (6). A plastic folding piece (9) is fixedly connected to the surface of the quantitative cylinder (8). A cylinder cover (10) is fixedly connected to the end of the plastic folding piece (9) away from the quantitative cylinder (8). A toggle plate (11) is fixedly connected to the surface of the cylinder cover (10).

3. A bottle cap with a metering function according to claim 1, characterized in that: The limiting component includes an annular rod (12), and two arc-shaped limiting blocks (13) are slidably connected to the inner wall of the annular groove (4), and both arc-shaped limiting blocks (13) are slidably connected to the surface of the annular rod (12).

4. A bottle cap with a dispensing function according to claim 1, characterized in that: The assembly and disassembly assembly includes a positioning rod (14), a spring (15) is sleeved on the surface of the positioning rod (14), a slider (16) is slidably connected to the inner bottom wall of the slide groove, a push plate (17) is fixedly connected to the upper surface of the slider (16), the push plate (17) is slidably connected to the upper surface of the arc plate (5), the slider (16) is slidably connected to the surface of the positioning rod (14), and the opposite sides of the two sliders (16) overlap with the opposite ends of the two springs (15), and the opposite ends of the two springs (15) overlap with the inner walls of the two slide grooves.

5. A bottle cap with a dispensing function according to claim 4, characterized in that: The two sliders (16) are fixedly connected to the opposite sides of the connecting rods (18), and the opposite ends of the two connecting rods (18) are fixedly connected to the limiting blocks (19). The two limiting blocks (19) are respectively inserted into the inner walls of the two strip-shaped through holes, and the two limiting blocks (19) are respectively adapted to the two limiting slots (7).

6. A bottle cap with a metering function according to claim 1, characterized in that: The barrier assembly includes a connecting block (20), and a barrier plate (21) is fixedly connected to one end of the connecting block (20) away from the circular column (3).

7. A bottle cap with a dispensing function according to claim 6, characterized in that: The size of the barrier plate (21) is larger than the size of the feed hole, and after the arc plate (5) rotates to the other side in the rotating groove (2), the barrier plate (21) rotates to the feed hole position.

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