Convenient-to-use container capable of quantitatively discharging liquid

Abstract

The utility model discloses a container capable of quantitatively discharging liquid, which is convenient to use and comprises a container body, a liquid storage cavity and a quantitative cavity are formed in the container body, a liquid outlet pipe is mounted on the container body in a sealing manner, and the liquid outlet pipe is provided with a liquid inlet structure for communicating the liquid storage cavity with the quantitative cavity. Liquid in the liquid storage cavity stops flowing into the quantitative cavity, and quantitative taking of the quantitative cavity is achieved; when the liquid outlet pipe is pushed towards one side, the installation gap between the liquid outlet pipe and the bottle opening of the container body is increased, an air supply channel is formed, liquid in the liquid storage cavity continues to flow into the quantitative cavity, and therefore the total amount of the liquid in the quantitative cavity is increased, and the air supply channel is the result generated by deformation of the gap between the liquid outlet pipe and the bottle opening. The air supply channel can be located at any position between the liquid outlet pipe and the bottle opening, the air supply channel can be opened more conveniently, in addition, a cut used for air supply does not need to be cut in a silica gel valve, and the situation that the cut is deformed and torn in the using process, and consequently the sealing effect fails is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of containers for liquid storage, especially a kind of convenient to use can be quantitatively liquid container. BACKGROUND

[0002] Packaging containers are used in all walks of life to protect goods, have the advantages of convenient storage and use, facilitate transportation, promote sales, prevent environmental pollution and prevent safety accidents, etc. Different industries and different products need to use corresponding packaging containers according to certain technical specifications.

[0003] Among them, the existing quantitative pouring container bottle is relatively complex in structure, which makes the manufacturing cost high, and the quantitative pouring operation is complex and inconvenient for people to use. Moreover, the container bottle has many accessories, which occupies a lot of space. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a kind of convenient to use can be quantitatively liquid container.

[0005] The utility model solves the technical problems thereof by adopting the following technical scheme:

[0006] A kind of convenient to use can be quantitatively liquid container, including the container body of upper end opening, the liquid storage cavity is formed in the container body, the liquid outlet pipe is sealedly installed on the container body, the bottom of the container body is provided with the quantitative cavity, the lower end of the liquid outlet pipe is provided with the liquid inlet structure that the liquid storage cavity is communicated with the quantitative cavity, and when the liquid in the quantitative cavity submerges the liquid inlet structure, the liquid storage cavity is closed so that the liquid in the liquid storage cavity stops flowing into the quantitative cavity. When the liquid outlet pipe is pushed to one side, the installation gap between the outer wall of the liquid outlet pipe and the bottle mouth of the container body increases, thereby forming a gas supplement channel, the liquid storage cavity is communicated with the outside, so that the liquid in the liquid storage cavity continues to flow into the quantitative cavity.

[0007] The bottle mouth of the container body and the liquid outlet pipe are provided with a deformable silica gel valve. When the liquid outlet pipe is pushed to one side, the liquid outlet pipe and the silica gel valve form the gas supplement channel.

[0008] The silica gel valve includes an outer sleeve and an inner sleeve, the top surfaces of the outer sleeve and the inner sleeve are connected by a connecting portion, the outer sleeve is sleeved on the outside of the bottle mouth of the container body, the liquid outlet pipe is inserted into the inside of the inner sleeve, and a space is formed between the outer sleeve and the inner sleeve for lateral movement of the liquid outlet pipe.

[0009] The upper end of the liquid outlet pipe is provided with a pipe mouth portion, the diameter of the pipe mouth portion is greater than the inner diameter of the inner sleeve, and the bottom surface of the pipe mouth portion abuts against the top surface of the connecting portion.

[0010] One of the bottom surface of the pipe mouth part and the top surface of the connecting part is provided with a plurality of annularly arranged protrusions, or both of them are provided with a plurality of annularly arranged protrusions, so that the air supplement inlet is formed between the pipe mouth part and the connecting part.

[0011] The storage cavity and the quantitative cavity are communicated through a channel, and the lower end of the liquid outlet pipe is inserted into the channel.

[0012] The lower end of the liquid outlet pipe is provided with a sealing plug, and the outer side of the sealing plug is in abutment with the inner wall of the channel.

[0013] The outer side of the sealing plug is in an arc structure.

[0014] The liquid outlet pipe is a flexible pipe, and when the liquid outlet pipe is pushed to one side, the flexible pipe deforms, and the outer wall of the liquid outlet pipe and the bottle mouth of the container body form the air supplement channel.

[0015] A convenient liquid outlet container with quantitative function comprises a container body with an open upper end, a storage cavity formed in the container body, a liquid outlet pipe mounted on the container body, and a quantitative cavity provided at the bottom of the container body and communicated through a channel, wherein the lower end of the liquid outlet pipe is inserted into the channel, and a liquid inlet structure is provided on the liquid outlet pipe at the position of the channel, the liquid inlet structure is exposed after the liquid outlet pipe is lifted, and the liquid in the storage cavity flows into the quantitative cavity through the liquid inlet structure.

[0016] The upper end of the liquid outlet pipe is provided with a fixing part which is fixed at the bottle mouth of the container body.

[0017] A convenient liquid outlet container with quantitative function comprises a container body with an open upper end, a storage cavity formed in the container body, a liquid outlet pipe mounted on the container body, and a quantitative cavity provided at the bottom of the container body and communicated through a channel, wherein the lower end of the liquid outlet pipe is inserted into the channel, and a liquid inlet structure is provided on the liquid outlet pipe at the position of the channel, the liquid inlet structure is exposed after the liquid outlet pipe is lifted, and the liquid in the storage cavity flows into the quantitative cavity through the liquid inlet structure.

[0018] The height of the side wall of one of the sealing grooves is lower than the highest end of the liquid inlet structure.

[0019] The bottle mouth of the container body and the liquid outlet pipe are provided with a deformable silica gel valve, the liquid inlet structure is exposed after the liquid outlet pipe is lifted or rotated, and when the liquid outlet pipe is pushed to one side, the air supplement channel is opened, the storage cavity is communicated with the outside, and the liquid in the storage cavity flows into the quantitative cavity through the liquid inlet structure.

[0020] A convenient liquid outlet container includes a container body with an open upper end, a liquid storage cavity formed in the container body, a liquid outlet pipe sealingly installed on the container body, a bottom of the container body provided with a metering cavity, the metering cavity and the liquid storage cavity being communicated through a channel, a lower end of the liquid outlet pipe sealingly inserted into the channel, when the liquid outlet pipe is pushed to one side, a gas supplement channel is formed between the liquid outlet pipe and the container body, a liquid inlet structure is formed between the lower end of the liquid outlet pipe and the channel, liquid in the liquid storage cavity enters the metering cavity through the liquid inlet structure, when the liquid outlet pipe is not pushed, the gas supplement channel and the liquid inlet structure are closed, and liquid in the liquid storage cavity cannot enter the metering cavity.

[0021] A deformable silica gel valve is installed between the upper end of the liquid outlet pipe and the bottle mouth of the container body, when the liquid outlet pipe is pushed to one side, the installation gap between the outer wall of the upper end of the liquid outlet pipe and the silica gel valve is increased, thereby forming the gas supplement channel.

[0022] A deformable sealing valve is installed at the channel, when the liquid outlet pipe is pushed to one side, the installation gap between the outer wall of the lower end of the liquid outlet pipe and the sealing valve is increased, thereby forming the liquid inlet structure.

[0023] The sealing valve includes a top surface sheet sealingly attached to the bottom surface of the liquid storage cavity, an outer wall of an annular wall provided on the bottom surface of the top surface sheet sealingly attached to the channel, a plug-in hole with a smaller diameter than the annular wall provided at the center of the top surface sheet, a deformation part formed between the edge of the plug-in hole and the annular wall of the top surface sheet, and a lower end of the liquid outlet pipe sealingly connected to the plug-in hole, when the liquid outlet pipe is pushed to one side, the deformation part on the corresponding side is extruded to be deformed, a gap is formed between the plug-in hole and the outer wall of the liquid outlet pipe, thereby forming the liquid inlet structure.

[0024] The utility model discloses a beneficial effect is: the utility model discloses on the container body sealed installation has the liquid outlet pipe, and the bottom of container body is provided with the ration cavity, and the lower extreme of liquid outlet pipe is provided with the liquid inlet structure that communicates the storage liquid chamber with ration cavity, and when the liquid in ration cavity submerges liquid inlet structure, storage liquid chamber is closed and makes the liquid in storage liquid chamber stop flowing into ration cavity, realizes ration cavity's ration use, the user can operate container body inclination just can take out the liquid of ration cavity from the upper port of liquid outlet pipe when to one side push liquid outlet pipe, and the installation gap between the outer wall of liquid outlet pipe and the bottle mouth of container body increases, thereby forms the air supplement channel, and storage liquid chamber communicates with outside, makes the liquid in storage liquid chamber continue to flow into ration cavity, thereby realizes increasing the total amount of liquid in ration cavity, and the air supplement channel is the result that the clearance between liquid outlet pipe and bottle mouth changes, and it can be located on the arbitrary position between liquid outlet pipe and bottle mouth, and opening air supplement channel is more convenient, in addition, need not cut the notch on silica gel valve for air supplement, avoids when using, and the notch deformation is torn, leads to the failure of the effect of sealing. BRIEF DESCRIPTION OF DRAWINGS

[0025] The utility model is further illustrated below in connection with the drawings and examples.

[0026] Figure 1 It is the structure diagram of example 1;

[0027] Figure 2 It is the structure diagram of silica gel valve;

[0028] Figure 3 It is the long short schematic view of inner sleeve portion;

[0029] Figure 4 It is the schematic diagram of sealing plug;

[0030] Figure 5 It is the schematic diagram of convex portion;

[0031] Figure 6 It is the schematic diagram of liquid outlet pipe for flexible pipe;

[0032] Figure 7 It is the structure diagram of example 2 one;

[0033] Figure 8 It is the structure diagram of example 2 two;

[0034] Figure 9 It is the structure diagram of example 3 one;

[0035] Figure 10 It is the structure diagram of example 3 two;

[0036] Figure 11 It is the structure diagram of example 4;

[0037] Figure 12is a structural view of a sealed valve. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with specific embodiments and with reference to the drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0039] It is understood that the description is only exemplary and is not intended to limit the scope of the utility model.

[0040] Some embodiments of the utility model are described below in combination with the drawings to provide a kind of. EMBODIMENT

[0041] Referring to Figures 1-6 A kind of convenient to use's quantifiable liquid container, including the container body 1 of upper end opening, the liquid storage cavity 2 is formed in the container body 1, the liquid outlet pipe 3 is sealedly installed on the container body 1, the bottom of the container body 1 is provided with the dosing cavity 4, the lower end of the liquid outlet pipe 3 is provided with the liquid inlet structure 5 that the liquid storage cavity 2 is communicated with the dosing cavity 4, and when the liquid in the dosing cavity 4 submerges the liquid inlet structure 5, the liquid storage cavity 2 is closed so that the liquid in the liquid storage cavity 2 stops flowing into the dosing cavity 4, realizes the dosing cavity's dosing, at this moment, user can operate container body inclination and can be taken out from the liquid outlet pipe upper port with the liquid of dosing cavity;When the liquid outlet pipe 3 is pushed to one side, the installation gap between the outer wall of the liquid outlet pipe 3 and the bottle mouth of the container body 1 increases, thereby forming air supplement channel 17, the liquid storage cavity 2 is communicated with outside, so that the liquid in the liquid storage cavity 2 continues to flow into the dosing cavity 4, thereby realizing the total amount of liquid in dosing cavity is increased, and air supplement channel 17 is the result of the gap deformation between liquid outlet pipe and silica gel valve, it can be located at any position between liquid outlet pipe and silica gel valve, and it is more convenient to open air supplement channel 17.

[0042] The bottle mouth of the container body 1 is installed with the deformable silica gel valve 6 with the liquid outlet pipe 3, when the liquid outlet pipe 3 is pushed to one side, the air supplement channel 17 is formed between the liquid outlet pipe 3 and the silica gel valve 6, without cutting the notch on the silica gel valve for air supplement, avoid that the notch is torn when using, leading to the failure of sealing function, and compared with the structure with notch, since the notch is only arranged at one position of the silica gel valve, in use, the position of the notch needs to be found to push the liquid outlet pipe 3 transversely, the product does not need to find the position, and the liquid outlet pipe 3 can be pushed transversely from any direction, which is particularly important for the old people with poor eyesight or in poor light, such as at night.

[0043] The silica gel valve 6 comprises an outer sleeve part 7 and an inner sleeve part 8, the top surface of the outer sleeve part 7 and the inner sleeve part 8 are connected by a connecting part 9, the outer sleeve part 7 is sleeved outside the bottle mouth of the container body 1, the liquid outlet pipe 3 is inserted inside the inner sleeve part 8, and a space 10 for lateral movement of the liquid outlet pipe 3 is formed between the outer sleeve part 7 and the inner sleeve part 8.

[0044] Reference Figure 3 As shown by A, B and C, the shorter the inner sleeve part 8 is, the smaller the contact area between the inner sleeve part 8 and the liquid outlet pipe 3 is, and the easier the air supplement channel 17 is to be opened when the liquid outlet pipe 3 is pushed, and the inner sleeve part 8 is the shortest, that is, the side of the connecting part 9 is the inner sleeve part 8, at this time, the liquid outlet pipe 3 is in abutment with the side wall of the connecting part 9.

[0045] The upper end of the liquid outlet pipe 3 is provided with a pipe mouth part 11, the diameter of the pipe mouth part 11 is greater than the inner diameter of the inner sleeve part 8, and the bottom surface of the pipe mouth part 11 is in abutment with the top surface of the connecting part 9.

[0046] Reference Figure 4 The bottom surface of the pipe mouth part 11 and the top surface of the connecting part 9 are provided with a plurality of annularly arranged protruding parts 12, or the bottom surface of the pipe mouth part 11 and the top surface of the connecting part 9 are both provided with a plurality of annularly arranged protruding parts 12, so that an air supplement inlet is formed between the pipe mouth part 11 and the connecting part 9, and the smoothness of air supplement is improved.

[0047] Reference Figure 5 The liquid storage cavity 2 and the quantitative cavity 4 are communicated through a channel 13, the lower end of the liquid outlet pipe 3 is inserted into the channel 13, the outer side of the lower end of the liquid outlet pipe 3 is provided with a sealing plug 14, the outer side of the sealing plug 14 is in abutment with the inner wall of the channel 13, the outer side of the sealing plug 14 is in an arc structure, the contact area between the liquid outlet pipe 3 and the channel 13 is reduced, the difficulty of laterally pushing the liquid storage cavity 2 is further reduced, and theoretically, the contact area is at least a ring-shaped line, and in practice, the sealing plug 14 will be slightly deformed, so that the line becomes a smaller annular contact area.

[0048] Reference Figure 6 The liquid outlet pipe 3 is a flexible pipe, when the liquid outlet pipe 3 is pushed to one side, the flexible pipe is deformed, and the outer wall of the liquid outlet pipe 3 and the bottle mouth of the container body 1 form the air supplement channel 17, in this structure, the silica gel valve 6 can be selected not to be used, and the outer wall of the liquid outlet pipe 3 and the inner wall of the bottle mouth of the container body 1 are in sealing abutment.

[0049] The liquid inlet structure 5 can be a hole or a groove directly arranged on the liquid outlet pipe 3. This structure is suitable for the following situation: when the product is placed normally, the liquid in the liquid storage cavity 2 enters the liquid quantity cavity 4 until the liquid inlet structure 5 is immersed, at this time, the liquid in the liquid quantity cavity 4 can be taken out by pouring, and when it is necessary to increase the liquid quantity in the liquid quantity cavity 4, the liquid outlet pipe 3 needs to be pushed horizontally. The gap between the liquid outlet pipe 3 and the channel 13 can also be the liquid inlet structure 5. When the liquid outlet pipe 3 is pushed horizontally, the gap between the liquid outlet pipe 3 and the channel 13 changes, so that the liquid inlet structure 5 is opened. This structure is only suitable for the following situation: when the product is placed normally, the liquid in the liquid storage cavity 2 cannot enter the liquid quantity cavity 4, the liquid inlet structure 5 needs to be opened by pushing the liquid outlet pipe 3 horizontally, and then the liquid in the liquid storage cavity 2 can normally enter the liquid quantity cavity 4. When the liquid outlet pipe 3 is loosened, the liquid in the liquid storage cavity 2 stops flowing into the liquid quantity cavity 4. Embodiment

[0050] Reference Figures 7-8 A convenient liquid outlet container with a liquid quantity function comprises a container body 1 with an open upper end. A liquid storage cavity 2 is formed in the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid quantity cavity 4 is arranged at the bottom of the container body 1 and is communicated with the liquid storage cavity 2 through a channel 13. The lower end of the liquid outlet pipe 3 is inserted into the channel 13. A liquid inlet structure 5 is arranged on the liquid outlet pipe 3 at the position of the channel 13. After the liquid outlet pipe 3 is lifted (at this time, external air can enter the liquid storage cavity 2 through the bottle opening), the liquid inlet structure 5 is exposed, and the liquid in the liquid storage cavity 2 flows into the liquid quantity cavity 4 through the liquid inlet structure 5. When the liquid in the liquid quantity cavity 4 reaches a certain quantity, the liquid outlet pipe 3 is reset, and the liquid quantity cavity is realized. At this time, the user can tilt the container body to take out the liquid in the liquid quantity cavity from the upper end of the liquid outlet pipe.

[0051] The upper end of the liquid outlet pipe 3 is provided with a fixing part 15. The fixing part 15 is fixed at the bottle opening of the container body 1. In this embodiment, the fixing part 15 and the bottle opening of the container body 1 are fixed by a threaded mounting method. Embodiment

[0052] Reference Figures 9-10 A convenient liquid outlet container with a liquid quantity function comprises a container body 1 with an open upper end. A liquid storage cavity 2 is formed in the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. A liquid outlet pipe 3 is mounted on the container body 1. 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[0053] Reference Figure 10 As shown in D, E, the height of the side wall of one of the sealing grooves 16 is lower than the highest end of the liquid inlet structure 5, when the liquid inlet structure 5 is located at the side wall, the liquid inlet structure 5 is opened, in addition, when the liquid inlet structure 5 is located at other positions of the sealing groove 16, the liquid inlet structure 5 is blocked by the side wall of the sealing groove 16.

[0054] The bottle mouth of the container body 1 is provided with a deformable silica gel valve 6, lifting or rotating the liquid outlet pipe 3 exposes the liquid inlet structure 5, and when the liquid outlet pipe 3 is pushed to one side, the air supplement channel 17 is opened, the liquid storage cavity 2 is connected with the outside, and the liquid in the liquid storage cavity 2 flows into the metering cavity 4 through the liquid inlet structure 5. Embodiment

[0055] Reference Figure 11 、 12 A convenient liquid metering container, comprising a container body 1 with an open upper end, a liquid storage cavity 2 formed in the container body 1, a liquid outlet pipe 3 sealingly mounted on the container body 1, a metering cavity 4 provided at the bottom of the container body 1, a channel 13 connecting the metering cavity 4 and the liquid storage cavity 2, the lower end of the liquid outlet pipe 3 sealingly inserted into the channel 13, an air supplement channel 17 formed between the liquid outlet pipe 3 and the container body 1 when the liquid outlet pipe 3 is pushed to one side, a liquid inlet structure 5 formed between the lower end of the liquid outlet pipe 3 and the channel 13, liquid in the liquid storage cavity 2 entering the metering cavity 4 through the liquid inlet structure 5, the air supplement channel 17 and the liquid inlet structure 5 being closed when the liquid outlet pipe 3 is not pushed, and liquid in the liquid storage cavity 2 being unable to enter the metering cavity 4.

[0056] A deformable silica gel valve 6 is mounted between the upper end of the liquid outlet pipe 3 and the bottle mouth of the container body 1, when the liquid outlet pipe 3 is pushed to one side, the mounting gap between the outer wall of the upper end of the liquid outlet pipe 3 and the silica gel valve 6 is increased, thereby forming the air supplement channel 17.

[0057] A deformable sealing valve 18 is mounted at the channel 13, when the liquid outlet pipe 3 is pushed to one side, the mounting gap between the outer wall of the lower end of the liquid outlet pipe 3 and the sealing valve 18 is increased, thereby forming the liquid inlet structure 5.

[0058] In the embodiment, when the liquid outlet pipe 3 is not pushed to one side, the storage cavity 2 and the metering cavity 4 form independent cavities by the sealing of the silica gel valve 6 and the sealing valve 18, at this time, the liquid in the storage cavity 2 cannot enter the metering cavity 4, only when the liquid outlet pipe 3 is pushed to one side, the air supplement channel 17 and the liquid inlet structure 5 are opened at the same time, at this time, the liquid in the storage cavity 2 starts to enter the metering cavity 4, until the liquid outlet pipe 3 is released, the silica gel valve 6 and the sealing valve 18 reseal the corresponding positions, the storage cavity 2 and the metering cavity 4 are separated again, at this time, the user can operate the container body to be inclined to take out the liquid in the metering cavity from the upper port of the liquid outlet pipe.

[0059] The sealing valve 18 comprises a top surface sheet 19 sealingly attached to the bottom surface of the storage cavity 2, the bottom surface of the top surface sheet 19 is provided with an annular wall 20, the outer wall of the annular wall 20 is sealingly attached to the channel 13, the center of the top surface sheet 19 is provided with a plug-in hole 21 with a smaller diameter than the annular wall 20, the top surface sheet 19 is located between the edge of the plug-in hole 21 and the annular wall 20 to form a deformation part 22, the lower end of the liquid outlet pipe 3 is sealingly connected to the plug-in hole 21, when the liquid outlet pipe 3 is pushed to one side, the corresponding deformation part 22 is extruded to be deformed, so that a gap is formed between the plug-in hole 21 and the outer wall of the liquid outlet pipe 3, thereby forming the liquid inlet structure 5.

[0060] In the product, the container body 1 can be made of hard material, when it is needed to open the air supplement channel 17, the silica gel valve 6 or the liquid outlet pipe 3 is deformed, or the container body 1 can be made of flexible and deformable material, when it is needed to open the air supplement channel 17, the container body 1 is deformed together with the silica gel valve 6 and / or the liquid outlet pipe 3, the side wall of the metering cavity 4 is provided with a scale, the user can easily see the scale when looking from the outside, in addition, the product also comprises a cover for plugging the liquid outlet pipe 3, the cover needs to be opened before use.

[0061] In the utility model, the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited. The term "and / or" used in the present text includes any and all combinations of one or more related listed items. The terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, or detachable connection, or integrally connected; "connection" can be direct connection, or indirect connection through intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0062] It is to be understood that when an element is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0063] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment", and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Also, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0064] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A convenient, quantitative liquid dispensing container, comprising a container body (1) with an open top, wherein a liquid storage cavity (2) is formed within the container body (1), characterized in that... A liquid outlet pipe (3) is sealed and installed on the container body (1). A metering chamber (4) is provided at the bottom of the container body (1). A liquid inlet structure (5) is provided at the lower end of the liquid outlet pipe (3) to connect the liquid storage chamber (2) and the metering chamber (4). When the liquid in the metering chamber (4) submerges the liquid inlet structure (5), the liquid storage chamber (2) is sealed, so that the liquid in the liquid storage chamber (2) stops flowing into the metering chamber (4). When the liquid outlet pipe (3) is pushed to one side, the installation gap between the outer wall of the liquid outlet pipe (3) and the bottle mouth of the container body (1) increases, thereby forming a gas replenishment channel (17). The liquid storage chamber (2) is connected to the outside, so that the liquid in the liquid storage chamber (2) continues to flow into the metering chamber (4). The bottle mouth of the container body (1) and the liquid outlet pipe (3) are equipped with a deformable silicone valve (6). When the liquid outlet pipe (3) is pushed to one side, the liquid outlet pipe (3) and the silicone valve (6) form the gas replenishment channel (17).

2. The convenient, quantitative liquid dispensing container according to claim 1, characterized in that... The silicone valve (6) includes an outer sleeve (7) and an inner sleeve (8). The top surfaces of the outer sleeve (7) and the inner sleeve (8) are connected by a connecting part (9). The outer sleeve (7) is fitted onto the outside of the bottle mouth of the container body (1). The liquid outlet tube (3) is inserted into the inside of the inner sleeve (8). A space (10) is formed between the outer sleeve (7) and the inner sleeve (8) for the liquid outlet tube (3) to move laterally.

3. The convenient, quantitative liquid dispensing container according to claim 2, characterized in that... The upper end of the outlet pipe (3) is provided with a pipe opening (11), the diameter of the pipe opening (11) is larger than the inner diameter of the inner sleeve (8), and the bottom surface of the pipe opening (11) abuts against the top surface of the connecting part (9).

4. The convenient, quantitative liquid dispensing container according to claim 3, characterized in that... The bottom surface of the port (11) and the top surface of the connecting part (9) are provided with a plurality of protrusions (12) arranged in a ring, or the bottom surface of the port (11) and the top surface of the connecting part (9) are both provided with a plurality of protrusions (12) arranged in a ring, so that an air inlet is formed between the port (11) and the connecting part (9).

5. The convenient, quantitative liquid dispensing container according to claim 1, characterized in that... The liquid storage chamber (2) and the metering chamber (4) are connected by a channel (13), and the lower end of the liquid outlet pipe (3) is inserted into the channel (13).

6. The convenient, quantitative liquid dispensing container according to claim 5, characterized in that... A sealing plug (14) is provided on the outer side of the lower end of the liquid outlet pipe (3), and the outer side of the sealing plug (14) abuts against the inner wall of the channel (13).

7. The convenient, quantitative liquid dispensing container according to claim 6, characterized in that... The outer side of the sealing plug (14) has an arc-shaped structure.

8. The convenient, quantitative liquid dispensing container according to claim 1, characterized in that... The outlet pipe (3) is a flexible pipe. When the outlet pipe (3) is pushed to one side, the flexible pipe deforms and the outer wall of the outlet pipe (3) forms the gas replenishment channel (17) between the bottle mouth of the container body (1).

9. A convenient, quantitative liquid dispensing container, comprising a container body (1) with an open top, wherein a liquid storage cavity (2) is formed within the container body (1), characterized in that... A liquid outlet pipe (3) is sealed and installed on the container body (1). The lower end of the liquid outlet pipe (3) is blocked, so that a metering chamber (4) is formed inside the liquid outlet pipe (3). A liquid inlet structure (5) is provided at the bottom of the liquid outlet pipe (3) to connect the metering chamber (4) with the liquid storage chamber (2). A sealing groove (16) is provided at the bottom of the liquid storage chamber (2) corresponding to the liquid outlet pipe (3). The lower end of the liquid outlet pipe (3) is inserted into the sealing groove (16) to block the liquid inlet structure (5). The height of one side wall of the sealing groove (16) is lower than the highest end of the liquid inlet structure (5). The bottle mouth of the container body (1) and the liquid outlet pipe (3) are equipped with deformable silicone valves (6). When the liquid outlet pipe (3) is lifted or rotated to expose the liquid inlet structure (5) and the liquid outlet pipe (3) is pushed to one side, the gas replenishment channel (17) is opened, the liquid storage chamber (2) is connected to the outside, and the liquid in the liquid storage chamber (2) flows into the metering chamber (4) through the liquid inlet structure (5).

10. A convenient, quantitative liquid dispensing container, comprising a container body (1) with an open top, wherein a liquid storage cavity (2) is formed within the container body (1), characterized in that... A liquid outlet pipe (3) is sealed and installed on the container body (1). A metering chamber (4) is provided at the bottom of the container body (1). The metering chamber (4) is connected to the liquid storage chamber (2) through a channel (13). The lower end of the liquid outlet pipe (3) is sealed and inserted into the channel (13). When the liquid outlet pipe (3) is pushed to one side, a gas replenishment channel (17) is formed between the liquid outlet pipe (3) and the container body (1). A liquid inlet structure (5) is formed between the lower end of the liquid outlet pipe (3) and the channel (13). The liquid in the liquid storage chamber (2) is... The liquid enters the metering chamber (4) through the liquid inlet structure (5). When the liquid outlet pipe (3) is not pushed, the gas replenishment channel (17) and the liquid inlet structure (5) are closed, and the liquid in the storage chamber (2) cannot enter the metering chamber (4). A deformable silicone valve (6) is installed between the upper end of the liquid outlet pipe (3) and the bottle mouth of the container body (1). When the liquid outlet pipe (3) is pushed to one side, the installation gap between the outer wall of the upper end of the liquid outlet pipe (3) and the silicone valve (6) increases, thereby forming the gas replenishment channel (17).

11. The convenient, quantitative liquid dispensing container according to claim 10, characterized in that... A deformable sealing valve (18) is installed at the channel (13). When the outlet pipe (3) is pushed to one side, the installation gap between the outer wall of the lower end of the outlet pipe (3) and the sealing valve (18) increases, thereby forming the inlet structure (5).

12. The convenient, quantitative liquid dispensing container according to claim 11, characterized in that... The sealing valve (18) includes a top plate (19) that is sealed and attached to the bottom surface of the liquid storage chamber (2). The bottom surface of the top plate (19) is provided with an annular wall (20). The outer wall of the annular wall (20) is sealed and attached to the channel (13). The center of the top plate (19) is provided with an insertion hole (21) with a diameter smaller than that of the annular wall (20). The top plate (19) forms a deformation part (22) between the edge of the insertion hole (21) and the annular wall (20). The lower end outer wall of the liquid outlet pipe (3) is sealed and connected to the insertion hole (21). When the liquid outlet pipe (3) is pushed to one side, the deformation part (22) on the corresponding side is squeezed and deformed, so that a gap is formed between the insertion hole (21) and the outer wall of the liquid outlet pipe (3), thereby forming the liquid inlet structure (5).

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