CN212291102U - Quantitative liquid-discharging sealing bottle cap - Google Patents
Quantitative liquid-discharging sealing bottle cap Download PDFInfo
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- CN212291102U CN212291102U CN202020417381.4U CN202020417381U CN212291102U CN 212291102 U CN212291102 U CN 212291102U CN 202020417381 U CN202020417381 U CN 202020417381U CN 212291102 U CN212291102 U CN 212291102U
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Abstract
The utility model provides a quantitative liquid-discharging sealing bottle cap, which comprises a bottle cap body, wherein the bottle cap body comprises a capacity regulating valve, a liquid-feeding control valve and a bottle cap base, the bottle cap base is provided with a through hole, the top of the bottle cap body is provided with a capacity regulating valve port, one side of the bottle cap body is provided with a liquid outlet, and the side wall of the bottle cap body is provided with a scale mark; the capacity regulating valve comprises a regulating handle and a bottom plate and can move up and down in the bottle cap body; the liquid inlet control valve comprises a liquid inlet control base, a spring and a liquid inlet control push-pull rod, and when the liquid inlet control valve is not in use, the spring generates pressure on the liquid inlet control base, and the control base covers the through hole to prevent liquid from flowing into the bottle cap body; when the bottle cap is in use, the push-pull rod can be lifted upwards to drive the control base to leave the through hole, and liquid flows into the bottle cap body from the container bottle. The device realizes quantitative liquid taking by adjusting the position of the capacity adjusting valve and matching with the mechanical movement of the push-pull rod of the liquid inlet control valve, and has simple operation process and accurate quantification; the device has the advantages of reasonable design, simple structure, strong practicability and wide popularization prospect.
Description
Technical Field
The utility model belongs to the technical field of the design of the chemical metering instrument, concretely relates to ration goes out liquid sealing bottle lid.
Background
At present, various liquid reagents are frequently used in environmental engineering detection and experiments, various liquids such as shampoo, laundry detergent, makeup remover and the like are frequently used in modern life, a certain amount of liquid reagents or cleaning products are frequently required to be taken out from a sealed container, the operation convenience of a dropper is poor, a common container sealing device does not have a quantitative metering function, the situation of insufficient or excessive taking amount often occurs in the process of taking out the liquid, and the situation of backflow and pollution to the liquid reagents in an original container easily occurs, so that unnecessary loss is caused. Therefore, how to obtain quantitative liquid or reagent more accurately and safely is very important for related detection work and convenient life. To present problem and not enough, the utility model provides a ration goes out liquid seal bottle lid to solve above-mentioned problem.
Disclosure of Invention
The utility model aims at providing a quantitative liquid outlet sealing bottle cap aiming at the defects of the prior art.
The utility model adopts the following technical scheme:
a sealed bottle cap capable of discharging liquid quantitatively comprises a bottle cap body, wherein the bottle cap body is connected with a container bottle, a capacity regulating valve, a liquid inlet control valve and a bottle cap base are arranged in the bottle cap body, and a through hole is formed in the bottle cap base so that liquid in the container bottle can flow into the bottle cap body; the bottle cap comprises a bottle cap body and is characterized in that a capacity adjusting valve port is arranged at the top of the bottle cap body, a liquid outlet is arranged at one side of the bottle cap body, and scale marks are arranged on the side wall of the bottle cap body; the capacity regulating valve comprises a regulating handle and a bottom plate, the bottom plate is hermetically connected with the side wall of the bottle cap body and can move up and down in the bottle cap body, the upper part of the bottom plate is fixedly connected with the regulating handle, and the upper part of the regulating handle penetrates through a capacity regulating valve port; the liquid inlet control valve can move up and down in the bottle cap body and comprises a liquid inlet control base, a spring and a liquid inlet control push-pull rod, the liquid inlet control base can cover the through hole, the upper part of the liquid inlet control base is fixedly connected with the push-pull rod, and the push-pull rod penetrates through the adjusting handle and extends out of the bottle cap body; the spring is sleeved on the push-pull rod, is arranged between the bottom plate and the control base and is always in a compressed state; when the bottle cap is not in use, the spring generates pressure on the liquid inlet control base, and the control base covers the through hole to prevent liquid from flowing into the bottle cap body; when the bottle cap is in use, the push-pull rod can be lifted upwards to drive the control base to lift away from the through hole, and liquid can flow into the bottle cap body from the container bottle.
Furthermore, a handle is arranged at the top end of the push-pull rod, so that the push-pull operation is facilitated.
Furthermore, can dismantle on the liquid outlet and be provided with the export stopper, export stopper and liquid outlet sealing connection.
Furthermore, the shape and the size of the capacity adjusting valve port are matched with the adjusting handle; and a sealing ring is arranged around the capacity adjusting valve port and is connected with the adjusting handle in a sealing way.
Furthermore, the top end of the adjusting handle is provided with a handle, so that the capacity adjusting valve can move up and down conveniently.
Furthermore, a sealing ring is arranged at the joint of the bottom plate of the capacity regulating valve and the side wall of the bottle cap body, so that the capacity regulating valve is conveniently connected with the bottle cap body in a sealing manner.
Furthermore, a sealing ring is arranged at the joint of the adjusting handle and the push-pull rod so as to facilitate sealing connection.
Further, be provided with feed liquor container screw thread on the inside wall of bottle lid body, governing valve accessible feed liquor container screw thread is at the internal spiral up-and-down motion of bottle lid body.
Further, the inner wall of the lower portion of the bottle cap body is provided with bottle cap threads, correspondingly, the container bottle is provided with external threads matched with the bottle cap threads, and the bottle cap body is connected with the container bottle in a screwing mode.
Further, a bottle cap sealing ring is arranged above the bottle cap thread, so that the bottle cap body is in sealing connection with the container bottle.
The utility model has the advantages that:
the utility model realizes the quantitative liquid taking by adjusting the position of the capacity regulating valve and matching with the mechanical movement of the push-pull rod of the liquid inlet control valve; the through hole is arranged on the base of the capacity regulating valve, so that the air pressure in the bottle body is balanced, and the liquid can flow freely; the liquid leakage is effectively prevented by arranging the plurality of rubber sealing rings, the whole operation process is simple and convenient, the quantification is more accurate, and the liquid taking accuracy can basically meet the requirements of environmental engineering detection and experiment and daily life liquid taking; the device has the advantages of reasonable design, simple structure, low cost, strong practicability and wide popularization prospect.
Description of the drawings:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of an embodiment of the present invention in use;
FIG. 3 is a schematic view of the liquid state of the embodiment of the present invention;
FIG. 4 is a schematic view of the liquid discharge state of the embodiment of the present invention;
the reference numbers in the drawings are: 1. a bottle cap body; 2. a container bottle; 3. a capacity regulating valve; 3-1, adjusting a handle; 3-2, a bottom plate; 4. a liquid inlet control valve; 4-1, a liquid inlet control base; 4-2, a spring; 4-3, controlling a push-pull rod by liquid inlet; 5. a bottle cap base; 6. a capacity regulating valve port; 7. a liquid outlet; 8. a through hole; 9. scale lines; 10. a handle; 11. a handle; 12. liquid inlet container threads; 13. the bottle cap is threaded.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a quantitative liquid-out sealing bottle cap, which comprises a bottle cap body 1, wherein the bottle cap body 1 is connected with a container bottle 2, the bottle cap body 1 comprises a capacity regulating valve 3, a liquid inlet control valve 4 and a bottle cap base 5, and the bottle cap base 5 is provided with a through hole 8, so that the liquid in the container bottle 2 can freely flow, and the air pressure in the bottle body can be balanced; the bottle cap comprises a bottle cap body 1 and is characterized in that a capacity adjusting valve port 6 is arranged at the top of the bottle cap body 1, a liquid outlet 7 is arranged at one side of the bottle cap body, scale marks 9 are arranged on the side wall of the bottle cap body 1, and the scale marks 9 are arranged below the liquid outlet 7; the capacity regulating valve 3 comprises a regulating handle 3-1 and a bottom plate 3-2, the bottom plate 3-2 is hermetically connected with the side wall of the bottle cap body 1, the bottom plate 3-2 can move up and down in the bottle cap body 1, the upper part of the bottom plate 3-2 is fixedly connected with the regulating handle 3-1, and the upper part of the regulating handle 3-1 passes through a capacity regulating valve port 6; the liquid inlet control valve 4 can move up and down in the bottle cap body 1 and comprises a liquid inlet control base 4-1, a spring 4-2 and a liquid inlet control push-pull rod 4-3, the liquid inlet control base 4-1 can cover the through hole 8, the upper part of the liquid inlet control base 4-1 is fixedly connected with the push-pull rod 4-3, and the push-pull rod 4-3 penetrates through the adjusting handle 3-1 and extends out of the bottle cap body 1; the spring 4-2 is sleeved on the push-pull rod 4-3, is arranged between the bottom plate 3-2 and the control base 4-1 and is always in a compressed state; when the bottle cap is not in use, the spring 4-2 generates pressure on the liquid inlet control base 4-1, and the control base 4-1 covers the through hole 8 to prevent liquid from flowing into the bottle cap body 1; when the bottle cap is in use, the push-pull rod 4-3 can be lifted upwards to drive the control base 4-1 to be lifted away from the through hole 8, and liquid can flow into the bottle cap body 1 from the container bottle 2.
In this embodiment, the sidewall of the bottle cap body 1 is made of a transparent material, and the volume adjusting valve 3 can be seen from the outside to move up and down in the bottle cap body 1.
In the embodiment of the utility model, the top end of the push-pull rod 4-3 is provided with a handle 10 to facilitate the up-and-down push-pull operation; the top end of the adjusting handle 3-1 is provided with a handle 11, so that the capacity adjusting valve 3 can move up and down conveniently; can dismantle on the liquid outlet 7 and be provided with the export stopper, export stopper and liquid outlet 7 sealing connection.
In the embodiment of the utility model, the shape and the size of the capacity adjusting valve port 6 are matched with the adjusting handle 3-1; a sealing ring is arranged around the capacity regulating valve port 6 and is connected with the regulating handle 3-1 in a sealing way; a sealing ring is arranged at the joint of the bottom plate 3-2 of the capacity regulating valve 3 and the side wall of the bottle cap body 1 so as to be conveniently connected with the bottle cap body 1 in a sealing way; and a sealing ring is arranged at the joint of the adjusting handle 3-1 and the push-pull rod so as to be connected in a sealing manner.
In the embodiment of the utility model, the inner side wall of the bottle cap body 1 is provided with the liquid inlet container thread 12, and the regulating valve 3 can move up and down spirally in the bottle cap body 1 through the liquid inlet container thread 12; the inner wall of the lower part of the bottle cap body 1 is provided with bottle cap threads 13, correspondingly, the container bottle 2 is provided with external threads matched with the bottle cap threads, and the bottle cap body 1 is connected with the container bottle 2 in a screwing mode; and a bottle cap sealing ring is arranged above the bottle cap thread 13 so as to facilitate the sealing connection of the bottle cap body 1 and the container bottle 2.
The utility model discloses an applied principle:
when the device is in a non-use state, the outlet 7 is connected with the outlet plug, the spring 4-2 generates pressure on the liquid inlet control base 4-1, and the control base 4-1 covers the through hole 8 to prevent liquid from flowing into the bottle cap body 1;
when the device is required to be used, the outlet plug is pulled out from the liquid outlet 7, and the handle 11 is operated to enable the lower surface of the bottom plate 3-2 of the capacity regulating valve 3 to reach the scale mark of the required liquid volume, as shown in figure 2; the push-pull rod 4-3 is pulled upwards to enable the liquid inlet control base 4-1 to leave the through hole 8, as shown in figure 3; meanwhile, the container bottle 2 is inverted, the liquid in the container bottle 2 flows into the bottle cap body 1, the push-pull rod 4-3 is released to enable the liquid inlet control base 4-1 to return to the original position and seal under the action of the spring 4-2, the container bottle 2 is upright, and the handle 11 is operated to enable the capacity regulating valve 3 to ascend until the bottom plate 3-2 ascends to be above the liquid outlet 7, as shown in figure 4; the container bottle 2 is inclined to pour out a certain amount of liquid from the liquid outlet 7, and one-time liquid outlet operation is completed.
The utility model can realize quantitative liquid taking by adjusting the position of the capacity regulating valve and matching with the mechanical movement of the push-pull rod of the liquid inlet control valve; the through hole is arranged on the base of the capacity regulating valve, so that the air pressure in the bottle body is balanced, and the liquid can flow freely; the liquid leakage is effectively prevented by arranging the plurality of rubber sealing rings, the whole operation process is simple and convenient, the quantification is more accurate, and the liquid taking accuracy can basically meet the requirements of environmental engineering detection and experiment and daily life liquid taking; the device has the advantages of reasonable design, simple structure, low cost, strong practicability and wide popularization prospect.
Above only the utility model discloses an it is the preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the technical scheme under the thinking of the utility model discloses a scope of protection should point out, to the ordinary technical personnel of this technical field, is not deviating from the utility model discloses a plurality of improvements and moist decorations under the principle prerequisite should be regarded as the utility model discloses a scope of protection.
Claims (10)
1. A quantitative liquid outlet sealing bottle cap is characterized by comprising a bottle cap body (1), wherein the bottle cap body (1) is connected with a container bottle (2), the bottle cap body (1) comprises a capacity regulating valve (3), a liquid inlet control valve (4) and a bottle cap base (5), and the bottle cap base (5) is provided with a through hole (8) so that liquid in the container bottle (2) can flow into the bottle cap body (1); the bottle cap comprises a bottle cap body (1), and is characterized in that a capacity adjusting valve port (6) is arranged at the top of the bottle cap body (1), a liquid outlet (7) is arranged at one side of the bottle cap body, and scale marks (9) are arranged on the side wall of the bottle cap body (1); the capacity regulating valve (3) comprises a regulating handle (3-1) and a bottom plate (3-2), the bottom plate (3-2) is connected with the side wall of the bottle cap body (1) in a sealing mode, the bottom plate (3-2) can move up and down in the bottle cap body (1), the upper portion of the bottom plate (3-2) is fixedly connected with the regulating handle (3-1), and the upper portion of the regulating handle (3-1) penetrates through a capacity regulating valve port (6); the liquid inlet control valve (4) can move up and down in the bottle cap body (1) and comprises a liquid inlet control base (4-1), a spring (4-2) and a liquid inlet control push-pull rod (4-3), the liquid inlet control base (4-1) can cover the through hole (8), the upper part of the liquid inlet control base (4-1) is fixedly connected with the push-pull rod (4-3), and the push-pull rod (4-3) penetrates through the adjusting handle (3-1) and extends out of the bottle cap body (1); the spring (4-2) is sleeved on the push-pull rod (4-3), is arranged between the bottom plate (3-2) and the control base (4-1) and is always in a compressed state; when the bottle cap is not in use, the spring (4-2) generates pressure on the liquid inlet control base (4-1), and the control base (4-1) covers the through hole (8) to prevent liquid from flowing into the bottle cap body (1); when the bottle cap is in use, the push-pull rod (4-3) can be pulled upwards to drive the control base (4-1) to be lifted away from the through hole (8), and liquid can flow into the bottle cap body (1) from the container bottle (2).
2. The sealed bottle cap with quantitative liquid outlet as claimed in claim 1, wherein the top end of the push-pull rod (4-3) is provided with a handle (10) to facilitate push-pull operation.
3. The sealed bottle cap with quantitative liquid outlet as claimed in claim 1, wherein an outlet plug is detachably arranged on the liquid outlet (7), and the outlet plug is hermetically connected with the liquid outlet (7).
4. The quantitative liquid outlet sealing bottle cap as claimed in claim 1, wherein the shape and size of the capacity adjusting valve port (6) is matched with the adjusting handle (3-1); and a sealing ring is arranged around the capacity regulating valve port (6) and is in sealing connection with the regulating handle (3-1).
5. The sealed bottle cap with quantitative liquid outlet according to claim 1, characterized in that the top end of the adjusting handle (3-1) is provided with a handle (11) for facilitating the up-and-down movement of the capacity adjusting valve (3).
6. The quantitative liquid outlet sealing bottle cap as claimed in claim 1, characterized in that a sealing ring is arranged at the joint of the bottom plate (3-2) of the capacity regulating valve (3) and the side wall of the bottle cap body (1) so as to be in sealing connection with the bottle cap body (1).
7. The sealed bottle cap with quantitative liquid outlet function according to claim 1, wherein a liquid inlet container thread (12) is arranged on the inner side wall of the bottle cap body (1), and the capacity regulating valve (3) can move up and down in the bottle cap body (1) in a spiral mode through the liquid inlet container thread (12).
8. The quantitative liquid outlet sealing bottle cap as claimed in claim 1, wherein the joint of the adjusting handle (3-1) and the push-pull rod (4-3) is provided with a sealing ring to facilitate sealing connection.
9. The quantitative liquid outlet sealing bottle cap as claimed in claim 1, characterized in that the inner wall of the lower part of the bottle cap body (1) is provided with a bottle cap thread (13), correspondingly, the container bottle (2) is provided with an external thread matched with the bottle cap thread, and the bottle cap body (1) is screwed and connected with the container bottle (2).
10. The quantitative liquid outlet sealing bottle cap as claimed in claim 9, characterized in that a bottle cap sealing ring is arranged above the bottle cap thread (13) to facilitate the sealing connection between the bottle cap body (1) and the container bottle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020417381.4U CN212291102U (en) | 2020-03-27 | 2020-03-27 | Quantitative liquid-discharging sealing bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020417381.4U CN212291102U (en) | 2020-03-27 | 2020-03-27 | Quantitative liquid-discharging sealing bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212291102U true CN212291102U (en) | 2021-01-05 |
Family
ID=73959593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020417381.4U Active CN212291102U (en) | 2020-03-27 | 2020-03-27 | Quantitative liquid-discharging sealing bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212291102U (en) |
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2020
- 2020-03-27 CN CN202020417381.4U patent/CN212291102U/en active Active
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