CN220683342U - Liquid bottle convenient for controlling flow - Google Patents

Abstract

The utility model relates to a liquid bottle convenient for controlling flow, which is mainly designed for containing liquid seasonings such as soy sauce, vinegar, cooking wine and the like, and is also suitable for other liquids. The liquid bottle convenient for controlling flow is characterized in that a flow guide pipe (flow guide hole) opening and an air guide pipe opening are respectively arranged in the bottle mouth, the upper end opening of the air guide pipe is positioned below a bottle cover above the bottle mouth, the flow guide pipe (flow guide hole) is used for controlling flow when pouring liquid, and the air guide pipe is used for guiding air into the bottle. The beneficial effects are that can ensure that the flow is smooth, steady and controllable when pouring out the liquid in the bottle.

Description

Liquid bottle convenient for controlling flow

Technical Field

The utility model relates to a liquid bottle convenient for controlling flow, which is mainly designed for containing liquid seasonings such as soy sauce, vinegar, cooking wine and the like, and is also suitable for other liquids.

Background

The seasoning is a necessary object for a kitchen, and various bottles for containing soy sauce, vinegar, cooking wine and other liquid seasonings exist in the market at present, and two types are arranged from the bottle mouth, wherein the first type is a single-mouth bottle, namely one bottle is provided with one bottle mouth; the second is a "double-necked bottle", i.e. a bottle is provided with a slightly larger neck finish (mainly for filling the bottle with liquid) and a small neck finish for pouring the liquid outwards. The two bottles have the defects in the using process, and the first type of single-mouth bottle has the defects that the flow is not well controlled when the liquid is poured due to the larger bottle mouth, so that the two bottles are more poured when the user carelessly; the second type of double-mouth bottle is provided with a small bottle mouth for pouring liquid, which is beneficial to controlling the flow, but the flow is unstable due to the fact that the small bottle mouth is not smooth in air inlet, the negligence is high, and even the small bottle mouth can not pour the liquid under the condition that the large bottle mouth is sealed.

Disclosure of Invention

To overcome the above-described deficiencies of "single-necked bottles," the present utility model provides two embodiments of technical optimization.

The liquid bottle convenient to control flow adopts the technical scheme that one of its embodiments is: the liquid bottle convenient to control flow comprises a bottle body A and a bottle cap A, wherein the bottle body A is provided with a bottle opening A, a flow guide pipe A and an air guide pipe A, the bottle opening A is of a cylindrical structure, the cross sectional area of the flow guide pipe A is far smaller than that of the bottle opening A, the sum of the cross sectional area of the flow guide pipe A and the cross sectional area of the air guide pipe A is not smaller than that of the bottle opening A, the upper end of the air guide pipe A is positioned below the bottle cap A, the flow guide pipe A is positioned below an opening at the upper end of the air guide pipe A, and the air guide pipe A has a handle function.

The second embodiment of the liquid bottle convenient for controlling flow adopts the technical scheme that: the liquid bottle convenient to control flow includes body B, connecting piece and bottle lid B, body B is equipped with bottleneck B, air duct B, bottleneck B is cylindrical structure, the connecting piece is used for connecting body B and bottle lid B, the connecting piece is cylindrical structure also, the inside lower extreme of bottleneck B is inserted to the lower part of connecting piece, the external diameter of connecting piece lower part equals bottleneck B's internal diameter, the middle part and the bottleneck B upper end of connecting piece are closely combined and fixed, the connecting piece top port is connected with bottle lid B, air duct B's upper end is connected with bottleneck B, connecting piece's lower extreme is equipped with water conservancy diversion hole B, water conservancy diversion hole B is in air duct B upper end opening below, connecting piece's lower part side elevation is equipped with the inlet port, the inlet port corresponds with air duct B upper end opening position, water conservancy diversion hole B's area is less than bottleneck B's cross-sectional area far away, air duct B has the handle function concurrently.

The common characteristics of the technical improvement scheme adopted for the single-mouth bottle are as follows: the bottle mouth is internally provided with a flow guide pipe (flow guide hole) opening and an air guide pipe opening respectively, the flow guide pipe (flow guide hole) is used for controlling flow when pouring out liquid, and the air guide pipe is used for guiding air into the bottle.

The beneficial effects of the utility model are as follows:

firstly, after the technical scheme of the embodiment is adopted, because the upper end of the air duct A is positioned below and above the bottle cap A, when the hand-held air duct A is used for pouring out liquid outwards except for the special condition of inverting the bottle body A at a large angle, the liquid in the bottle cannot flow into the bottle mouth A from the upper end of the air duct A, only can flow out from the air duct A through the lower side in the bottle mouth A, and air can flow into the bottle from the upper side in the bottle mouth A through the air duct A, so that the flow out of the liquid in the bottle can be ensured to be smooth, stable and controllable due to the smaller cross section area of the air duct A. Since the sum of the cross-sectional area of the draft tube A and the cross-sectional area of the air duct A is not smaller than the cross-sectional area of the bottle mouth A, the speed of injecting the liquid from the bottle mouth A into the bottle is not substantially affected.

Secondly, after adopting the second technical scheme of embodiment, its effect is the same basically with embodiment one, and when empting liquid, the liquid flows from the water conservancy diversion hole B of connecting piece lower extreme in the bottle, because the area of water conservancy diversion hole B is less than bottleneck B's cross-sectional area far away, the cross-sectional area of connecting piece is close with bottleneck B's cross-sectional area, so the inside liquid that can not flow out of connecting piece is full of, and the air can be from the inside inlet port of connecting piece through air duct B upper end entering bottle in to guarantee that the outflow of liquid in the bottle is smooth and easy, steady, controllable. The connecting piece is arranged after the liquid is injected into the bottle, so that the area of the diversion hole B is small, and the liquid injection into the bottle is not influenced.

Drawings

FIG. 1 is a schematic view of one of the embodiments of a liquid bottle that facilitates control of flow.

FIG. 2 is a schematic diagram of a second embodiment of a liquid bottle that facilitates flow control.

In fig. 1, 1 is a bottle body A,1-1 is a bottle mouth A,1-2 is an air duct A,1-3 is a flow guide pipe A, and 2 is a bottle cap A.

In fig. 2, 3 is a bottle body B,4 is a connecting piece, 5 is a bottle cap B,3-1 is a bottle mouth B,3-2 is an air duct B,4-1 is an upper port of the connecting piece, 4-2 is an air inlet hole, and 4-3 is an air guide hole B.

Detailed Description

Two embodiments of the present utility model are described in further detail below with reference to FIGS. 1-2, respectively.

As shown in FIG. 1, one of embodiments of the liquid bottle convenient for controlling flow comprises a bottle body A1 and a bottle cap A2, wherein the bottle body A1 is provided with a bottle opening A1-1, an air duct A1-2 and a guide pipe A1-3, the bottle opening A1-1 is of a cylindrical structure, the cross section area of the guide pipe A1-3 is far smaller than that of the bottle opening A1-1, the sum of the cross section area of the guide pipe A1-3 and the cross section area of the air duct A1-2 is not smaller than that of the bottle opening A1-1, the upper end of the air duct A1-2 is positioned above the bottle cap A2, the guide pipe A1-3 is positioned below the opening at the upper end of the air duct A1-2, and the air duct A1-2 has a handle function.

As shown in FIG. 2, a second embodiment of the liquid bottle convenient for controlling the flow comprises a bottle body B3, a connecting piece 4 and a bottle cap B5, wherein the bottle body B3 is provided with a bottle mouth B3-1 and an air duct B3-2, the bottle mouth B3-1 is of a cylindrical structure, the connecting piece 4 is used for connecting the bottle body B3 and the bottle cap B5, the connecting piece 4 is also of a cylindrical structure, the lower part of the connecting piece 4 is inserted into the lower end of the inside of the bottle mouth B3-1, the outer diameter of the lower part of the connecting piece 4 is equal to the inner diameter of the bottle mouth B3-1, the middle part of the connecting piece 4 is tightly combined and fixed with the upper end of the bottle mouth B3-1, the upper port 4-1 of the connecting piece is connected with the bottle cap B5, the upper end of the air duct B3-2 is connected with the bottle mouth B3-1, the lowermost end of the connecting piece 4 is provided with an air duct B4-3, the air duct B4-3 is positioned below the opening of the upper end of the air duct B3-2, the side elevation of the lower part of the connecting piece 4 is provided with an air inlet hole 4-2 corresponding to the opening position of the air duct B3-2, and the area of the air duct B4-3-2 is smaller than the handle B3-3.

The technical scheme which is the same or similar to the technical scheme formed by adopting deformation treatment without technical innovation according to the structural principle of the utility model, for example, fine adjustment is carried out on the contents that the cross section area of the flow guide pipe A is far smaller than the cross section area of the bottle mouth A, the sum of the cross section area of the flow guide pipe A and the cross section area of the air guide pipe A is not smaller than the cross section area of the bottle mouth A, and the like in one embodiment of the liquid bottle which is convenient for controlling the flow, and the utility model belongs to the protection scope of the utility model.

Claims (2)

1. Liquid bottle convenient to control flow, characterized by: the liquid bottle convenient for controlling flow comprises a bottle body A (1) and a bottle cap A (2), wherein the bottle body A (1) is provided with a bottle opening A (1-1), an air duct A (1-2) and a guide pipe A (1-3), the bottle opening A (1-1) is of a cylindrical structure, the cross section area of the guide pipe A (1-3) is far smaller than that of the bottle opening A (1-1), the sum of the cross section area of the guide pipe A (1-3) and the cross section area of the air duct A (1-2) is not smaller than that of the bottle opening A (1-1), the upper end of the air duct A (1-2) is positioned above the bottle cap A (2), and the guide pipe A (1-3) is positioned below an opening at the upper end of the air duct A (1-2).

2. The liquid bottle for facilitating flow control of claim 1, wherein: the liquid bottle convenient for controlling flow comprises a bottle body B (3), a connecting piece (4) and a bottle cap B (5), wherein the bottle body B (3) is provided with a bottle mouth B (3-1) and an air duct B (3-2), the bottle mouth B (3-1) is of a cylindrical structure, the connecting piece (4) is used for connecting the bottle body B (3) and the bottle cap B (5), the connecting piece (4) is also of a cylindrical structure, the lower part of the connecting piece (4) is inserted into the lower end of the interior of the bottle mouth B (3-1), the outer diameter of the lower part of the connecting piece (4) is equal to the inner diameter of the bottle mouth B (3-1), the middle part of the connecting piece (4) is tightly combined and fixed with the upper end of the bottle mouth B (3-1), the upper end of the connecting piece is connected with the bottle cap B (5), the upper end of the air duct B (3-2) is connected with the bottle mouth B (3-1), the lowest end of the connecting piece (4) is provided with a flow guide hole B (4-3), the flow guide hole B (4-3) is positioned below the upper end opening of the air duct B (3-2), the lower side of the connecting piece (4) is provided with an air inlet hole corresponding to the upper end of the air duct B (4-2), the area of the diversion hole B (4-3) is far smaller than the cross-sectional area of the bottle mouth B (3-1).