CN212654804U - Press backflow flow-limiting closed bottle cap - Google Patents

Abstract

The utility model relates to a bottle lid technical field especially relates to a closed bottle lid of backward flow current-limiting of pressing on condiment bottle, beverage bottle, cup, the power distribution box comprises a cover body, the lid on be provided with the baffle of inwards caving, the baffle on be equipped with easy-to-draw structure, baffle downwardly extending has the annular cover, is equipped with the ball in the annular cover, is equipped with the spacer of location ball in the annular cover, is equipped with at least one breach on the spacer, annular cover bottom still is equipped with the location mouth that is used for fixing a position the ball, has dual current-limiting, flow adjustable (can drip, can flow), raffinate backward flow, keep flat and seal promptly, the block presses advantages such as simple and convenient.

Description

Press backflow flow-limiting closed bottle cap

Technical Field

The utility model relates to a bottle lid technical field especially relates to a press closed bottle lid of backward flow current-limiting on apothecary jar, beverage bottle, cup.

Background

The bottle cap is used for sealing a bottle, and has different shapes and different operation methods according to different functions, for example, the mineral water bottle cap is screwed up circularly, the ring-pull can cap is pulled annularly, the meat can cap is not in a fixed shape, the torn yarn is the yarn, the cap of the injection bottle is glass-integrated, and the periphery of the injection bottle is polished by using a grinding wheel and then flicked; the cap of beer bottle which is the favorite of men is pried, and the cap of seasoning bottle for home surface cooking is also provided. The design of the bottle cap is strange, and designers can mince up the brain juice to make the bottle cap more innovative and attractive.

And the fluid seasoning is soy sauce, wine, rice vinegar, etc., but during the cooking process, the first: the amount added is often not well controlled; secondly, the method comprises the following steps: after the traditional seasoning bottle is poured, residual liquid is always dripped on the bottle cap; thirdly, the method comprises the following steps: the traditional bottle cap is sealed by rotating or pressing the bottle cap after pouring.

Similarly, patients and children lying on a hospital bed tend to choke when drinking fluids (water, soup, beverage), i.e. the flow is uncontrollable because the bottle mouth is too large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, solve the technical problem among the correlation technique at least to a certain extent, provide one kind and press closed bottle lid of backward flow current-limiting to reach dual current-limiting, flow adjustable (can drip, can flow), raffinate backward flow, keep flat and seal promptly, the cap presses simple and convenient purpose.

In order to solve the technical problem, the technical scheme of the utility model is that: press closed bottle lid of backward flow current-limiting, including the lid, the lid on be provided with the baffle that inwards sinks, the baffle on be equipped with easy-to-draw structure, baffle downwardly extending has the annular cover, is equipped with the ball in the annular cover, is equipped with the spacer of location ball in the annular cover, is equipped with at least one breach on the spacer, annular cover bottom still is equipped with the locating hole that is used for fixing a position the ball.

Furthermore, the easy-to-pull structure is an easy-to-pull groove formed in the baffle, and the baffle is divided into an easy-to-pull part and a fixed part through the easy-to-pull groove.

Furthermore, a guide plate is arranged on the fixed part.

Furthermore, a pull ring is arranged on the easy-to-pull part.

Furthermore, the guide plate is provided with a roll.

Furthermore, the positioning opening is circular.

Furthermore, the cover body is hinged with a cover cap.

The utility model discloses technical effect mainly embodies in following aspect: 1: double current limiting; 2: the flow rate is adjustable (dripping and flowing); 3: refluxing the residual liquid; 4: laying flat and sealing; 5: the cap is simple and convenient to press.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cover;

FIG. 3 is a schematic cross-sectional view of FIG. 1 in the direction b-b 1;

FIG. 4 is a schematic view showing the structure of the ball rolling to abut against the positioning plate when pouring seasoning;

FIG. 5 is a schematic view of the structure of the seasoning just full to the positioning plate;

FIG. 6 is a schematic view showing the structure of a seasoning overflow positioning sheet;

FIG. 7 is a schematic view of the structure of the positioning plate.

Detailed Description

The embodiments of the present invention will be described in detail below, examples of which are illustrated in the accompanying drawings, and the embodiments described below by referring to the drawings are exemplary and intended to explain the present invention so that the technical solutions of the present invention can be more easily understood and grasped, and cannot be construed as limiting the present invention.

As shown in fig. 1-6: a press backflow flow-limiting closed bottle cap comprises a cap body 1, wherein a baffle 2 which collapses inwards is arranged on the cap body 1, the best effect of the inward collapse is spherical, the baffle 2 divides the cap body 1 into an upper cavity 11 and a lower cavity 12, an easy-pull structure is arranged on the baffle 2, the easy-pull structure is used for pulling the easy-pull structure to enable the upper cavity 11 to be communicated with the lower cavity 12, an annular sleeve 3 extends downwards from the baffle 2, a containing cavity 31 is arranged in the annular sleeve 3, balls 4 are arranged in the containing cavity 31, the balls 4 can move up and down properly in the containing cavity 31 (the maximum moving range is h in figure 3), a positioning sheet 5 for positioning the balls 4 is arranged in the annular sleeve 3, at least one notch 51 is arranged on the positioning sheet 5, the notches 51 can be multiple and are uniformly distributed on the positioning sheet 5, a positioning opening 31 for positioning the balls 4 is also arranged at the bottom of the annular sleeve 3, and when the bottle cap is normally placed, the balls 4 just, the sealing function is achieved, when the seasoning is poured, the ball 4 rolls towards the upper cavity 11, the ball 4 is separated from the positioning opening 31, the positioning piece 5 abuts against the ball 4, the lower cavity 12 is connected with the seasoning bottle 001 body, and the annular sleeve 3 extends into the seasoning bottle 001 opening.

As shown in fig. 3: the pop-top structure is an annular pop-top groove 61 formed in the baffle 2, the baffle 2 is divided into a pop-top part 611 and a fixed part 612 through the pop-top groove 61, the pop-top part 611 is provided with a pull ring 62, due to the design of the pop-top groove 61, the pull ring 62 is pulled outwards to separate the pop-top part 611 from the fixed part 612, so that the upper cavity 11 is communicated with the lower cavity 12, and after the pop-top structure is opened, the fixed part 612 forms a communication port for convenience of description.

As shown in fig. 3: the fixed part 612 is provided with a guide plate 7, when the seasonings are poured, the seasonings flow out along the guide plate 7, the guide plate 7 is provided with a turning roll 71, the turning roll 71 aims to increase a contact surface, and when the seasonings are poured and laid horizontally, the seasonings remained at the top of the guide plate 7 can drip to the baffle 2 along the turning roll 71.

As shown in fig. 3 and 4: the positioning opening 31 is designed in a circular shape, and is aimed at being attached to the surface of the ball 4, when the positioning opening is horizontally placed, the ball 4 is placed on the positioning opening 31, the sealing effect is achieved, and the shelf life of the seasoning is prolonged.

As shown in fig. 1 and 2, the cap 8 is hinged to the cover body 1, when the bottle cap is opened, one side of the cap 8 is pressed to sink, the other side of the cap is tilted, when the bottle cap is closed, the tilted side is pressed, the cap 8 covers, and the problem that the traditional rotary bottle cap is complex to operate is solved through the pressing structure.

When pouring, the flowing principle of the seasoning is as follows: pressing one side of the cap 8, pulling the pull ring 62, separating the easy-to-pull part 611 from the fixing part 612, (at this time, the steel ball is separated from the positioning opening 31 and is abutted against the positioning sheet 5), entering the accommodating cavity 31 from the bottle body through the positioning opening 31, entering the upper cavity 11 through the gap 51, and pouring the seasoning along the guide plate 7.

In this principle, there are two positions that act as flow restrictions, the first: the containing cavity 31 is internally provided with a steel ball for limiting flow, and the moving range of the steel ball is limited, so that a large amount of fluid is prevented from flowing out of the containing cavity 31; secondly, the method comprises the following steps: the setting of spacer 5 is only 180 degrees, that is to say spacer 5 surrounds half of ball 4, when pouring, as shown in fig. 5: taking the seasoning in the seasoning bottle 001 as an example, if the seasoning bottle 001 is laid down, the fluid is blocked by the positioning piece 5, as shown in fig. 7: the surface a of the positioning plate 5 is attached to the ball 4, and can only enter the communication port and the upper cavity 11 from the notch 51 in sequence, at this time, the positioning plate 5 plays a role of secondary flow restriction, and at this time, the seasoning flowing out of the guide plate 7 can be said to drip out, as shown in fig. 6: if the amount of the seasoning to be poured is to be increased, the seasoning bottle 001 is further inclined, so that the seasoning is filled up with the positioning plate 5 (the positioning plate 5 is only arranged at 180 degrees, namely the positioning plate 5 surrounds half of the ball 4), and the seasoning directly flows out from the communication port, so that the amount of the poured seasoning is more, so to speak, the seasoning flows out, of course, the seasoning in the half of the seasoning bottle 001 is taken as an example, and the inclination angle of the bottle can be actually selected according to the actual amount of the seasoning in the seasoning bottle 001.

In this principle, still have an effect, after pouring the condiment, remain on guide plate 7 top raffinate can flow in baffle 2 along the both sides of guide plate 7 again from the both sides of turning over 71 on, baffle 2 is the sphere design of inwards collapsing, flows to holding the chamber 31 from the intercommunication mouth under the effect of gravity, solves the bottle lid and remains the problem of water clock.

The utility model can be used as a beverage bottle cap, a cup cap and a mineral water bottle cap for patients and children on the sickbed, the flow is small and controllable, and the patients and children on the sickbed are prevented from being choked.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims (7)

1. Press closed bottle lid of backward flow current-limiting, including the lid, its characterized in that: the cover body is provided with a baffle plate which sinks inwards, the baffle plate is provided with an easy-to-pull structure, the baffle plate extends downwards to form an annular sleeve, balls are arranged in the annular sleeve, a positioning sheet for positioning the balls is arranged in the annular sleeve, the positioning sheet is provided with at least one notch, and the bottom of the annular sleeve is further provided with a positioning opening for positioning the balls.

2. The press-on, backflow-restricting, closure bottle cap of claim 1, wherein: the easy-to-pull structure is an easy-to-pull groove formed in the baffle, and the baffle is divided into an easy-to-pull part and a fixed part through the easy-to-pull groove.

3. The press-on, backflow-restricting, closure bottle cap of claim 2, wherein: the fixed part is provided with a guide plate.

4. The press-on, backflow-restricting, closure bottle cap of claim 2, wherein: the easy-to-pull part is provided with a pull ring.

5. The press-on, backflow-restricting, closure bottle cap of claim 3, wherein: the guide plate is provided with a roll.

6. The press-on, backflow-restricting, closure bottle cap of claim 1, wherein: the positioning opening is circular.

7. The press-on, backflow-restricting, closure bottle cap of claim 1, wherein: the cover body is hinged with a cover cap.

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