Bottle opening device capable of assisting in extruding viscous materials

Abstract

The utility model relates to the technical field of blanking devices, and discloses a bottleneck device capable of assisting in extruding viscous materials, which comprises a balloon and a dustproof cover, a mounting piece is arranged at the bottom of the balloon, a discharge nozzle is arranged at the top of the balloon, the dustproof cover is arranged on the discharge nozzle, and the dustproof cover is connected with the outer side wall of the discharge nozzle through a connecting piece. According to the utility model, the viscous material can be conveniently extruded, the operation is convenient, and the taking effect of the viscous material is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, and in particular to a bottle mouth device that can assist in the extrusion of viscous materials. Background Technology

[0002] Viscous materials are difficult to handle, such as oyster sauce, salad dressing, yogurt, honey and other biological products commonly found in daily life, as well as glycerin commonly found in laboratories. These viscous materials are very difficult to pour, and if the force is not controlled properly, either too little or too much will be poured out.

[0003] Existing technologies also include some extrusion bottles, but when used, they are limited by the hardness of the plastic bottle material. When there is a lot of material, it is easy to extrude. When there is little material, the plastic bottle is difficult to compress completely, and the material cannot be extruded smoothly, which is inconvenient to operate and can easily lead to material waste. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies by developing a bottle mouth device that can assist in the extrusion of viscous materials. This invention not only facilitates the extrusion of viscous materials but also makes operation convenient, effectively improving the utilization of viscous materials.

[0005] The technical solution of this utility model to solve the technical problem is as follows: a bottle mouth device that can assist in the extrusion of viscous materials, including a balloon and a dust cover. The bottom of the balloon is provided with an installation component, the top of the balloon is provided with a discharge nozzle, the dust cover is set on the discharge nozzle, and the dust cover is connected to the outer wall of the discharge nozzle through a connector.

[0006] As an optimization, the top of the discharge nozzle is conical, and the top of the discharge nozzle has a discharge opening with a diameter of 0.3 to 2 mm. By setting the top of the discharge nozzle to be conical, the discharge amount can be easily controlled, and the discharge opening is kept clean and easy to clean.

[0007] As an optimization, a sealing ring is provided on the outer wall of the discharge nozzle to mate with the inner wall of the dust cover. By setting the sealing ring, the sealing performance of the discharge nozzle and the dust cover can be improved.

[0008] As an optimization, a retaining ring is provided on the outer wall of the discharge nozzle. The connecting parts include a mounting ring and a connecting strip. The mounting ring is fitted onto the discharge nozzle between the retaining ring and the ball bearing. The two ends of the connecting strip are connected to the mounting ring and the dust cover, respectively. By setting the retaining ring, mounting ring, and connecting strip, the discharge nozzle can be easily installed, preventing it from being lost or falling to the ground and becoming contaminated.

[0009] As an optimization, the mounting component is a rubber sleeve, and the balloon, mounting component, and discharge nozzle are molded as a single piece. This facilitates production and allows for easy installation onto material bottles.

[0010] As an optimization, the mounting component is a plastic ring with internal threads. This ensures a stable connection with the material bottle and provides a good seal.

[0011] As an optimization, the dust cover is equipped with a sealing post that matches the discharge port. By setting the sealing post, it can be inserted into the discharge port to prevent viscous materials from flowing out and improve the sealing performance.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] By incorporating a balloon, the system can accommodate viscous materials flowing from the bottle, facilitating user squeezing and operation. The mounting hardware allows for connection to the material bottle; the discharge nozzle facilitates material dispensing; and the dust cover seals the discharge nozzle, preventing material leakage, isolating the material from the external environment, and avoiding contamination. This invention not only facilitates the extrusion of viscous materials but also enhances operational convenience, effectively improving the efficiency of viscous material handling. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of one embodiment of the present utility model.

[0015] In the diagram: 1. Balloon; 2. Dust cover; 3. Mounting component; 4. Discharge nozzle; 5. Sealing ring; 6. Retaining ring; 7. Mounting ring; 8. Connecting strip; 9. Sealing column. Detailed Implementation

[0016] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0017] Example 1

[0018] Figure 1 As one embodiment of this utility model, such as Figure 1 As shown, a bottle mouth device that can assist in the extrusion of viscous materials includes a balloon 1 and a dust cover 2. The balloon 1 is a transparent rubber balloon. The bottom of the balloon 1 is provided with a mounting part 3 and the top of the balloon 1 is provided with a discharge nozzle 4. The dust cover 2 is disposed on the discharge nozzle 4 and is connected to the outer wall of the discharge nozzle 4 through a connector.

[0019] By setting the balloon 1, it can contain the viscous material flowing out of the bottle, making it convenient for the user to squeeze. The transparent rubber balloon makes it easy for the user to squeeze and also makes it easy for the user to see the viscous material. By setting the mounting part 3, it can be connected to the material bottle. By setting the discharge nozzle 4, it can facilitate material discharge. By setting the dust cover 2, it can block the discharge nozzle 4, prevent material from flowing out, isolate the external environment, and avoid pollution.

[0020] The top of the discharge nozzle 4 is conical, and the bottom of the discharge nozzle 4 is cylindrical. The top of the discharge nozzle 4 has a discharge opening with a diameter of 0.3 to 2 mm. By setting the top of the discharge nozzle 4 to be conical, the discharge amount can be easily controlled, and the discharge opening is kept clean and easy to clean.

[0021] A sealing ring 5 is provided on the outer wall of the discharge nozzle 4, which mates with the inner wall of the dust cover 2. By providing the sealing ring 5, the sealing performance of the discharge nozzle 4 and the dust cover 2 can be improved.

[0022] A retaining ring 6 is provided on the outer wall of the discharge nozzle 4. The connecting parts include a mounting ring 7 and a connecting strip 8. The mounting ring 7 is fitted onto the discharge nozzle 4 between the retaining ring 6 and the balloon 1. The inner diameter of the mounting ring 7 is greater than or equal to the diameter of the bottom of the discharge nozzle 4, and the inner diameter of the mounting ring 7 is smaller than the outer diameter of the retaining ring 6. The two ends of the connecting strip 8 are connected to the mounting ring 7 and the dust cover 2, respectively. By setting the retaining ring 6, the mounting ring 7, and the connecting strip 8, the discharge nozzle 4 can be easily installed, preventing the discharge nozzle 4 from being lost or falling to the ground and becoming contaminated.

[0023] Mounting component 3 is a rubber sleeve, and the balloon 1, mounting component 3, and discharge nozzle 4 are integrally molded. This facilitates production and allows for easy installation onto material bottles.

[0024] The dust cover 2 has a sealing post 9 that matches the discharge port. By setting the sealing post 9, it can be inserted into the discharge port to prevent viscous materials from flowing out and improve the sealing performance.

[0025] Example 2

[0026] The difference between this embodiment and embodiment 1 is that the mounting part 3 is a plastic ring with internal threads, which can stably connect with the material bottle and provide good sealing.

[0027] In use, the discharge port at the top of the nozzle 4 has a diameter of 1mm. Connect the mounting piece 3 to the mouth of the material bottle, then invert the bottle to allow the viscous material to flow into the balloon 1. The user can observe the material flow through the balloon 1. Then, open the dust cover 2, squeeze the balloon 1, and expel the viscous material from the discharge port. After extrusion, close the dust cover 2. The bottom of the inner wall of the dust cover 2 fits tightly with the sealing ring 5, and the sealing post 9 is inserted into the discharge port to seal it, completing the seal. This invention facilitates the extrusion of viscous materials and is easy to operate, effectively improving the efficiency of viscous material handling.

[0028] The descriptions of the orientation or relative positional relationships of the structure in this utility model, such as "center", "up", "down", "left", "right", "vertical", "horizontal", "inner", and "outer", are based on the orientation or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

Claims

1. A bottle neck device for assisting in the extrusion of viscous materials, comprising a balloon (1), characterized in that: It also includes a dust cover (2), the balloon (1) is a transparent rubber balloon, the bottom of the balloon (1) is provided with an installation part (3), the top of the balloon (1) is provided with a discharge nozzle (4), the dust cover (2) is set on the discharge nozzle (4), and the dust cover (2) is connected to the outer wall of the discharge nozzle (4) through a connector; The outer wall of the discharge nozzle (4) is provided with a sealing ring (5) that matches the inner wall of the dust cover (2); The dust cover (2) is equipped with a sealing column (9) that matches the discharge nozzle (4).

2. The bottle neck device for assisting in the extrusion of viscous materials according to claim 1, characterized in that: The top of the discharge nozzle (4) is conical, and the top of the discharge nozzle (4) is provided with a discharge port with a diameter of 0.3 to 2 mm.

3. The bottle neck device for assisting in the extrusion of viscous materials according to claim 2, characterized in that: A retaining ring (6) is provided on the outer side wall of the discharge nozzle (4). The connecting parts include an installation ring (7) and a connecting strip (8). The installation ring (7) is sleeved on the discharge nozzle (4) between the retaining ring (6) and the balloon (1). The two ends of the connecting strip (8) are connected to the installation ring (7) and the dust cover (2) respectively.

4. The bottle neck device for assisting in the extrusion of viscous materials according to claim 3, characterized in that: The mounting part (3) is a rubber sleeve, and the balloon (1), the mounting part (3) and the discharge nozzle (4) are integrally formed.

5. The bottle neck device for assisting in the extrusion of viscous materials according to claim 3, characterized in that: The mounting part (3) is a plastic ring with internal threads inside.

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