Liquid guide head for liquid storage tank

Abstract

The utility model provides a liquid guide head for a liquid storage tank, which includes a base and a cover body. The base is used to be installed and fixed on the liquid outlet of the liquid storage tank. The base is provided with a liquid guide port. The cover body can be covered on the base to close the liquid guide port. The base is located below the liquid guide port and is provided with a plurality of slow liquid retaining edges. The plurality of slow liquid retaining edges are evenly distributed along the circumference of the mouth of the liquid guide port. The slow liquid retaining edges are inclined downward toward the axial direction of the liquid guide port, and a liquid outlet is provided between the slow liquid retaining edges. The liquid guide head is provided with a plurality of evenly distributed slow liquid retaining edges on the liquid guide port, and the slow liquid retaining edges are used to control the flow rate and exhaust air, so that the poured liquid is not prone to intermittent output problems, and is not prone to liquid spraying due to excessive internal pressure or excessive pouring angle.

Description

[Technical field]

[0001] The utility model relates to a liquid guiding head used for a liquid storage tank. [Background technology]

[0002] Containers on the market for storing fluids, such as common liquid storage tanks such as engine oil bottles, beverage bottles, and seasoning bottles, are prone to problems such as the liquid spraying out too quickly or the liquid pouring out intermittently when the liquid inside the container needs to be poured out. This not only provides a poor user experience, but also causes waste.

[0003] Therefore, it is necessary to make further improvements. [Utility Model Content]

[0004] The purpose of the utility model is to overcome the above problems and provide a liquid guide head for a liquid storage tank, which can solve the problems of liquid pouring out too quickly and intermittently.

[0005] To achieve the above-mentioned purpose, the utility model provides a liquid guiding head for a liquid storage tank, which includes a base and a cover body, the base is used to be installed and fixed on the liquid outlet of the liquid storage tank, the base is provided with a liquid guiding port, the cover body can be covered on the base to close the liquid guiding port, the base is located below the liquid guiding port and is provided with a plurality of liquid slowing baffles, the plurality of liquid slowing baffles are evenly distributed along the circumference of the mouth of the liquid guiding port, the liquid slowing baffles are inclined downward toward the axial direction of the liquid guiding port, and a liquid passing port is provided between the liquid slowing baffles.

[0006] In one or more embodiments, a liquid collecting wall is disposed on the top of the base around the liquid guiding port, and a confluence port is disposed on one side of the liquid collecting wall.

[0007] In one or more embodiments, an outer edge of the base is provided with a surrounding wall extending upward, and the cover body and the surrounding wall are connected by a flexible connection portion, and the cover body can be flipped relative to the base by means of the flexible connection portion.

[0008] In one or more embodiments, an embedding portion is provided in the middle of the cover body, and when the cover body is covered on the base, the embedding portion is embedded in the liquid collecting wall and cooperates with the liquid collecting wall for sealing.

[0009] In one or more embodiments, a closing portion is provided on the liquid guiding port, an annular tear mark is provided between the closing portion and the liquid guiding port, and a pull ring is provided on the closing portion.

[0010] Compared with the background technology, the utility model has the following effects: the liquid guiding head is provided with a plurality of evenly distributed slow liquid baffles on the liquid guiding port, and the slow liquid baffles are used to control the flow rate and exhaust the air, so that the poured liquid is not prone to intermittent output problems, and is not prone to liquid spraying due to excessive internal pressure or excessive pouring angle.

Brief Description of the Drawings

[0011] Figure 1 This is a schematic structural diagram of a liquid guide head according to an embodiment of the utility model;

[0012] Figure 2 for Figure 1 Schematic diagram of the structure from another angle. [Specific implementation method]

[0013] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0014] Please see attached Figure 1-2 The present application provides a liquid guide head for a liquid storage tank, which includes a base 1 and a cover 2. The base is used to be installed and fixed on the liquid outlet of the liquid storage tank. The base 1 is provided with a liquid guide port. The cover 2 can be covered on the base 1 to close the liquid guide port. The base 1 is provided with a plurality of slow liquid retaining edges 3 below the liquid guide port. The plurality of slow liquid retaining edges are evenly distributed along the circumference of the liquid guide port. The slow liquid retaining edges are inclined downward toward the axis direction of the liquid guide port. There is a liquid passage 4 between the slow liquid retaining edges 3 and the slow liquid retaining edges. Through the blocking effect of the plurality of slow liquid retaining edges, the flow rate of the liquid to be poured out is slowed down to prevent the liquid from pouring out all at once. The liquid passages between the slow liquid retaining edges can discharge liquid evenly, and the liquid passages that are not in the liquid discharge state can achieve internal and external air communication to prevent the liquid from being poured out intermittently.

[0015] A liquid collecting wall 5 is arranged around the liquid guiding port on the top of the base 1, and a confluence port 6 is arranged on one side of the liquid collecting wall. The poured liquid can be collected by the liquid collecting wall and poured out smoothly through the confluence port, so as to better control the flow direction of the liquid.

[0016] The outer edge of the base 1 is provided with an upwardly extending surrounding wall 7, and the cover body is connected to the surrounding wall by a flexible connecting portion 8. The cover body can be flipped relative to the base with the help of the flexible connecting portion. The cover body is buckled on the base and the liquid guide port is opened or closed by flipping. The cover body, base and flexible connecting portion are an integrally-molded structure.

[0017] An embedded part 9 is provided in the middle position of the cover body 2. When the cover body is covered on the base, the embedded part is embedded in the liquid collecting wall 5 and seals with the liquid collecting wall. Specifically, the outer wall of the embedded part is in close contact with the inner wall of the liquid collecting wall to play a sealing role, which can enhance the sealing of the cover body.

[0018] The liquid-conducting port is provided with a sealing portion 10, an annular tear mark is provided between the sealing portion and the liquid-conducting port, and a pull ring 11 is provided on the sealing portion. The user pulls the sealing portion through the pull ring and tears the sealing portion off with the help of the annular tear mark.

[0019] The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed in the present invention should be included in the protection scope recorded in the claims.

Claims

1. A liquid guide head for a liquid storage tank, characterized in that: The invention comprises a base (1) and a cover body (2), wherein the base is used to be installed and fixed on the liquid outlet of the liquid storage tank, the base (1) is provided with a liquid guide port, and the cover body (2) can be covered on the base (1) to close the liquid guide port, the base (1) is provided with a plurality of liquid-slowing baffles (3) located below the liquid guide port, the plurality of liquid-slowing baffles are evenly distributed along the circumference of the liquid guide port, the liquid-slowing baffles are inclined downward toward the axial direction of the liquid guide port, and a liquid outlet (4) is provided between the liquid-slowing baffles (3) and the liquid-slowing baffles.

2. A liquid guide head for a liquid storage tank according to claim 1, characterized in that: A liquid collecting wall (5) is arranged on the top of the base (1) around the liquid guiding port, and a confluence port (6) is arranged on one side of the liquid collecting wall.

3. A liquid guide head for a liquid storage tank according to claim 2, characterized in that: The outer edge of the base (1) is provided with a surrounding wall (7) extending upwards, the cover body and the surrounding wall are connected via a flexible connection part (8), and the cover body can be turned over relative to the base by means of the flexible connection part.

4. A liquid guide head for a liquid storage tank according to claim 2 or 3, characterized in that: An embedded portion (9) is provided in the middle of the cover body (2); when the cover body is placed on the base, the embedded portion is embedded in the liquid collecting wall (5) and cooperates with the liquid collecting wall to form a seal.

5. A liquid guide head for a liquid storage tank according to claim 4, characterized in that: A closing portion (10) is provided on the liquid guiding port, an annular tear mark is provided between the closing portion and the liquid guiding port, and a pull ring (11) is provided on the closing portion.

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