CN214525127U

CN214525127U - Bottle with bottle cap

Info

Publication number: CN214525127U
Application number: CN202022009694.9U
Authority: CN
Inventors: 李春明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2021-10-29
Anticipated expiration: 2029-10-11
Also published as: CN211711285U

Abstract

A bottle for containing liquid under normal pressure. In each inner cavity, a middle partition plate is used for arranging a ventilation device (30) which consists of a ball body (31), a ball chamber (32) and an air guide pipe (33), a round hole smaller than the diameter of the ball body (31) is arranged between the ball chamber (32) and the air guide pipe (33), the round hole is arranged above the ball body (31), when the bottle body is toppled over and the ball body (31) rolls under the action of gravity to block the round hole, the liquid which is not optionally poured out can be prevented from flowing out of the air guide pipe, a small hole is formed in the side of the ball chamber close to the middle partition plate to allow the air to enter the ball chamber through the middle partition plate (8), when the round hole is not blocked by the ball body (31), the air enters and leaves the cavities through the ball chamber, the ventilation device in one cavity is opened and closed to ventilate only for the other cavity, and the opening of the air guide pipe (33) which is arranged on the inner wall of the neck of the bottle close to the bottle mouth; the flow channel (6) and the flow channel (7) are arranged outside the respective cavities and mutually invade the space of the cavity of the other side, and the lower ports of the flow channel (6) and the flow channel (7) are transversely communicated with the cavity opening (4) and the cavity opening (5) at the bottom.

Description

Bottle with bottle cap

Technical Field

A bottle for containing liquid.

Background

The invention patent CN107914930A proposes a bottle which can pour different liquids from one bottle mouth only by pouring left or right. The invention discloses a bottle body which is internally divided into two

cavities

2 and 3, and is provided with two

cavities

4 and 5 positioned at the lower bottom of the cavities, and two

flow passages

6 and 7 which extend from the bottle mouth to the

cavities

4 and 5 at the bottom of the bottle along the downward direction. The two cavity openings and the two flow passages are symmetrical to the middle partition plate of the two cavities and depend on the inner wall body or the outer wall body. When the bottle body is poured (the middle clapboard is parallel to the horizontal plane), only one liquid can flow out. Still other patent documents describe a simple combination of two similar bottles.

Disclosure of Invention

The bottle disclosed in CN107914930A, like a normal bottle, has intermittent surging of fluid due to atmospheric pressure during use, has a slow flow rate, and is not easy to be poured out quickly when the liquid in the bottle is small. This novel improvement scheme and new structure of proposing: an air guide hose body 11 is respectively arranged in the

cavities

2 and 3, one end of the hose body 11 is attached with a float 12, the float 12 lifts the hose body to keep the hose body above the liquid level, the other end of the hose body is connected with an air passage 13 of a bottle wall body on the upper part of each cavity, and the air passage 14 of the wall body is arranged on the inner surface of the caliber of the bottle body and can be closed when the bottle stopper is plugged. The device always keeps the air pressure in the bottle body cavity the same as the atmospheric pressure outside the bottle, and relieves the blockage of the atmospheric pressure to liquid inflow and outflow. A second form having the above function: the shoulder part of the bottle body and the inner sides of the upper parts of the two cavities are provided with a ventilation device 30 which consists of a ball body 31, a ball chamber 32 and an air duct 33. A round hole with the diameter smaller than that of the ball body 31 is arranged between the ball chamber 32 and the air duct 33, the round hole is arranged above the ball body 31, and when the bottle body is toppled over and the ball body 31 rolls under the action of gravity to block the round hole, liquid which is not selected at will can be prevented from flowing out of the air duct; the middle partition wall 8 of the two cavities has a thicker upper part and a reversed trapezoid cross section of the wall plate from the lower part of the neck of the bottle body, so that liquid in the cavities can be concentrated towards the bottom of the bottle when the bottle body is inclined to the horizontal position from the left to the right. The

flow passages

6 and 7 are invaded into the cavities of the opposite side according to the middle partition plate 8, the

cavity openings

4 and 5, and the cross sections of the

flow passages

6 and 7 are rectangular; the lower part of the middle partition plate 8 is provided with a section of transverse partition plate 51 with a gap in each of the two

cavities

2 and 3, and the function of conveniently pouring out a small amount of residual liquid can also be achieved. In order to adapt to the drinking modes of containing two liquids, being convenient to hold by hand and using the mouth to drink the bottle, the beverage bottle is provided with two cavity openings, two flow channels which are smoothly combined, two protruding bottle mouths and two beverage bottles with covers which are mutually and symmetrically inclined outwards. Like this, the second form: the two cavity opening runners are divided into a plurality of passages which are mutually inserted and opened at the respective bottle openings. The included angle between the end faces of the two bottle mouths is 180 degrees. An always-open filling opening 10 is reserved above the bottle shoulder part and the two cavities respectively. The method is characterized in that: a gravity open-close ventilation device 30 is arranged on the upper adjacent middle partition plate in each inner cavity and consists of a ball body 31, a ball chamber 32 and a gas guide pipe 33, a round hole with the diameter smaller than that of the ball body 31 is arranged between the ball chamber 32 and the gas guide pipe 33 and is arranged above the ball body 31, when the bottle body is toppled over and the ball body 31 rolls under the action of gravity to block the round hole, non-selected liquid can be prevented from flowing out of the gas guide pipe, a small hole is formed in the side of the ball chamber close to the middle partition plate to allow gas to enter the ball chamber through the middle partition plate 8, when the round hole is not blocked by the ball body 31, the gas enters and leaves the cavity through the ball chamber, a ventilation device in one cavity is used for opening and closing ventilation only for the other cavity, and the opening of the gas guide pipe 33 which is communicated with the atmospheric environment is arranged on the inner wall of the neck of the bottle close to the bottle opening; the left cavity flow passage 6 and the right cavity flow passage 7 are arranged outside the respective cavities and mutually invade the space of the cavity of the other cavity, and the lower ports of the two flow passages are transversely communicated with the left cavity opening 4 and the right cavity opening 5 at the bottom; a small section of transverse partition plate 51 with a gap is arranged at the lower part of the middle partition plate 8 between the two cavities respectively, the transverse partition plate is used for concentrated and rapid outflow when only a small amount of liquid is in the bottle, a small one-way air-permeable air hole is arranged at the root part of the transverse partition plate 51 and is used as an airflow passage of air in the left cavity flow channel 6 and when the liquid in the right cavity flow channel 7 flows back to the cavities; the air breather arranged in the shoulder part of the bottle body is a waterproof air-permeable membrane 23 arranged in the middle of a section of thicker hollow tube 21, one end of the hollow tube 21 is connected with a thinner pipeline connection 24, the other end of the thinner pipeline 24 passes through the body wall of the bottom part of the bottle body and is communicated with the atmospheric environment, the other end of the hollow tube 21 is connected with a pipeline 22 which is connected into a left cavity 2 and a right cavity 3 in two ways, small air-permeable round holes 0 are respectively arranged on the bottle body below the neck part and above the left cavity 2 and the right cavity 3, and the bottle body is sealed by a label after being filled with liquid; the ventilation devices arranged in the left cavity 2 and the right cavity 3 consist of a group of air guide hose parts, one end of the air guide hose 11 is connected with an air duct 13 on the body wall of the bottle body, and the other end is attached to the buoy 12, so that one port of the air guide hose 11 always floats above the liquid level, and the other pipe orifice of the air duct 13 on the inner surface of the neck of the bottle body is provided with a small hole 14; the cross section of the middle clapboard 8 between the two cavities is in an inverted trapezoid shape, and the included angle between the two inclined planes is 1-15 degrees.

Drawings

All

reference line numbers

1, 2, 3, 4, 5, 6, 7, 8, 9 in fig. 1 and fig. 2, 3, 4, 5, 6, 7, 8, 9 refer to the same named components: 1 is a shell, 2 and 3 are two inner cavities, 4 and 5 are two cavity openings, 6 and 7 are two flow passages, 8 is a middle partition plate, and 9 is a bottle mouth. 0 is not normally open vent.

Figures 1, 2 and 3 illustrate three principal types of bottle venting devices. In the attached figure 1: 30 denotes the mechanism, 32 the ball chamber, 31 the sphere and 33 the airway. Figure 2 is a structure with a section of small round tube and a gas permeable film ventilating outside and inside two

cavities

2 and 3. 21 is a hollow tube, 22 is two air ducts, 23 is a ventilated membrane, 24 is a duct for leading air out of the bottle, and an outlet is arranged at a concave part at the bottom of the bottle. Figure 3 is a hose air guide positioned in two chambers: a gas guide hose body 11, a float 12 and a schematic diagram for keeping the air pressure in the cavity equal to the atmospheric pressure outside the bottle. In the figure, 13 is a body wall vent pipe, and 14 is a small hole of the pipe on the inner surface of the neck at the opening end of the bottle body. FIG. 4 is a schematic view showing the configuration of the partition plate 8 between the two chambers. Fig. 5 shows another variant of the intermediate deck, 51 being a transverse deck with a notch. Fig. 6 and 7 are main and left views showing the

runners

6 and 7 intruding into the cavity space of each other. FIG. 8: the two cavity opening runners are divided into a plurality of passages which are mutually inserted and opened at the respective bottle openings. Fig. 9 is a schematic view of a beverage bottle featuring two symmetrical outwardly inclined spouts.

In the figures 1, 2, 3, 4 and 5, the elements to be described are only highlighted and not drawn: the guide lines and line numbers for the ports 5 and flow channels 7 are not shown.

Detailed Description

Example 1 as in figure 1: a gravity open-close ventilation device 30 is arranged on the shoulder of the bottle body, two cavities and adjacent middle partition plates, and consists of a ball body 31, a ball chamber 32 and an air guide pipe 33, a round hole smaller than the diameter of the ball body 31 is arranged between the ball chamber 32 and the air guide pipe 33, the round hole is arranged above the ball body 31, when the bottle body is toppled over, the ball body 31 rolls under the action of gravity to block the round hole, liquid which is not desired to be selected can be prevented from flowing out of the air guide pipe, a small hole is arranged on the side of the ball chamber, which is leaned against the middle partition plate, to allow gas to enter the ball chamber through the middle partition plate, and when the round hole is not blocked by the ball body 31, the gas enters and leaves the

cavities

2 and 3 through the ball chamber. The flow passage and the ball chamber are all arranged in the cavity of the other part, and the small pore of the ball chamber is communicated with the cavity of the ball chamber. The air duct 33 and the

flow passages

6 and 7 penetrate out of the cavity of the other side and are directly opened at the bottle mouth.

Example 2 as in figure 2: an air passage is arranged in the shoulder part of the bottle body, and a waterproof and breathable film 23 is selected and arranged in the middle of a section of thicker hollow pipe 21. One end of the tube is connected into the

cavities

2, 3 in two ways 22. The other end is connected with a thinner pipeline connection 24, and the outlet of the connection 24 is selected from the inner concave part of the bottle bottom to be communicated with the atmosphere. A small round hole 0 is respectively arranged at the neck of the bottle body and above the two

cavities

2 and 3, and after liquid is filled, the bottle is sealed by a label.

Example 3 as shown in FIG. 3: an air guide hose 11 is respectively arranged in the two

cavities

2 and 3, one end of the air guide hose 11 is connected with an air duct 13 on the body wall of the bottle body, and the other end of the air guide hose 11 is attached to the float 12, so that the port of the air guide hose 11 always floats on the liquid level. The other orifice of the body wall vent pipe 13 is a small hole 14 on the inner surface of the neck of the bottle body close to the bottle mouth.

Example 4 as shown in figure 4: the longitudinal cross section of the middle clapboard 8 between the two cavities is in an inverted trapezoid shape, and the included angle between the two planes is 1-15 degrees.

Example 5 as shown in FIG. 5: the lower part of the middle clapboard between the two cavities is provided with a section of transverse clapboard 51 with a gap, and the purpose is as follows: the liquid can be kept flowing out when the bottle body is inclined at a larger angle; when only a small amount of liquid is in the bottle, the liquid can be concentrated and quickly discharged. The root of the transverse partition plate 51 is provided with a one-way vent hole which is used as a passage for the gas in the cavity to flow when the liquid in the

flow channels

6 and 7 flows back when the cavity is in a state that the liquid cannot flow out.

Example 6 is as shown in figures 6 and 7: the

flow passages

6 and 7 are outside the respective cavities and intrude into the space of the other cavity. And the upper part of the cavity body is opened towards the bottle mouth, thus being beneficial to pouring out the liquid and enabling the liquid to directly flow out along the lower edge of the bottle mouth. The

lower flow channels

6, 7 and the

cavities

4, 5 are communicated transversely at the bottom. The connection ports of the cavity port 4, the flow passage 6 and the cavity port 5 and the flow passage 7 are rectangular.

Examples 1, 2, 3, 4, 5, 6 the bottle, the lower part of the neck of the bottle body has a small air hole 0 for two cavities, which provides a leakage passage for the factory to fill liquid quickly. The liquid can be labeled by a trade mark after being added. The composition of the present invention can be conveniently used by selecting one of examples 1, 2 and 3, one of examples 4 and 5, and example 6, and different liquids can be poured from one bottle opening without the difference in appearance from the conventional bottle body.

Example 7 is as shown in figure 8: the bottle mouth of the bottle used in daily life is upward, and dust can fall into the bottle without covering a cover. If the bottle mouth is transversely arranged, dust can be prevented from falling in, the bottle mouth has novelty and practicability, and two kinds of liquid can be conveniently selected. The scheme is as follows: the

upper runners

6 and 7 of the two cavities are divided into a plurality of passages which are mutually penetrated and opened at the respective bottle openings. The included angle between the axes of the end faces of the two separated bottle openings can be between 170 degrees and 200 degrees, and when liquid in one bottle opening is selected and poured downwards, the other bottle opening cannot flow out of the other bottle opening. As can be seen from the attached figure 8, the liquid flowing out from the bottle mouth with the mouth facing downwards is always the liquid above the partition plate in the bottle body (when the bottle body is poured), and the liquid below the partition plate is difficult to flow out from the bottle mouth facing upwards. The flow channel divided into a plurality of flow channels is in a strip shape, the width of the flow channel is less than 3 mm, and the length direction of the flow channel is parallel to the connecting line of the two bottle mouths. Therefore, the two liquid can be prevented from flowing out when the bottle body is poured under the condition that the connecting line of the two bottle mouths is parallel to the horizontal plane, and the non-open filling opening 10 is respectively reserved above the bottle shoulder and the two cavities.

Example 8 as shown in figure 9: the common small bottle beverage is mostly drunk once. Or tens of minutes to two or more hours, or the drink is finished within one day. Sometimes, the beverage is not completely drunk once, and the beverage cannot be damaged after being placed for a long time. If the beverage is drunk after being unsealed and opened twice: two cavities and two covers of one bottle are suitable for shape and convenience, and waste can be avoided. The beverage manufacturer can also choose to produce one bottle of two flavors of beverages and is also suitable for two people to drink one bottle of beverages. The scheme is as follows: a bottle body, including a compression molding bottle and a paper barrel-shaped bottle, is divided into two

cavities

2 and 3 by a middle partition plate, the cavity openings are fused with a flow channel, two symmetrical outward-inclined bottle mouths 9 with covers are led out above the respective cavities, and the included angle between the two symmetrical outward-inclined bottle mouths is 80-100 degrees.

Claims

1. The utility model provides a bottle, by casing, median septum, two interior cavities, two inner chamber mouths, two runners, the bottle lid is constituteed, characterized by: a gravity opening and closing ventilation device (30) is arranged on the upper adjacent middle partition plate in each inner cavity and consists of a ball body (31), a ball chamber (32) and a gas guide pipe (33), a round hole smaller than the diameter of the ball body (31) is arranged between the ball chamber (32) and the gas guide pipe (33), the round hole is arranged above the ball body (31), when the bottle body is toppled over and the ball body (31) rolls under the action of gravity to block the round hole, unselected liquid can be prevented from flowing out of the gas guide pipe, a small hole is formed in the side of the ball chamber close to the middle partition plate to allow gas to enter the ball chamber through the middle partition plate (8), when the round hole is not blocked by the ball body (31), the gas enters and leaves the cavities through the ball chamber, the ventilation device in one cavity is opened and closed to ventilate only for the other cavity, and a port of the gas guide pipe (33) leading to the atmosphere is arranged on the inner wall of the neck of the bottle close to the bottle opening; the left cavity flow channel (6), the right cavity flow channel (7) are outside each cavity, and mutually invade the cavity space of the other cavity, the lower ports of the two flow channels are communicated with the left cavity opening (4), and the right cavity opening (5) is transversely communicated at the bottom; the lower part of the middle clapboard (8) between the two cavities is respectively provided with a small section of transverse clapboard (51) with a gap, and the purpose is that the transverse clapboard can intensively and quickly flow out when only a small amount of liquid is in the bottle.

2. The bottle of claim 1, wherein: in the bottle shoulder, the breather of arrangement, by waterproof ventilated membrane (23), place at one section hollow tube (21) middle part, a termination thin pipeline (24) of this hollow tube (21), the other end of thin pipeline (24) passes bottle bottom body wall and communicates with each other with atmospheric environment, another termination pipeline (22) of hollow tube (21), divide two ways to insert left cavity (2), right cavity (3), under the bottleneck, left cavity (2), the top of right cavity (3) is respectively opened a little ventilative round hole (0) to the bottle, after the filling liquid, by the label closing cap.

3. The bottle of claim 1, wherein: the air breather arranged in the left cavity (2) and the right cavity (3) is composed of a group of air guide hose parts, one end of the air guide hose (11) is connected with a bottle body wall air duct (13), the other end of the air guide hose is attached to the buoy (12), so that one port of the air guide hose (11) always floats on the liquid level, and the other pipe orifice of the air guide hose (13) is in a small hole (14) in the inner surface of the neck of the bottle body.

4. The bottle of claim 1, wherein: the cross section of the middle clapboard (8) between the two cavities is in an inverted trapezoid shape, and the included angle between the two inclined planes is 1-15 degrees.