CN211443338U - Liquid bag valve - Google Patents
Liquid bag valve Download PDFInfo
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- CN211443338U CN211443338U CN201922372032.5U CN201922372032U CN211443338U CN 211443338 U CN211443338 U CN 211443338U CN 201922372032 U CN201922372032 U CN 201922372032U CN 211443338 U CN211443338 U CN 211443338U
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Abstract
The utility model relates to the technical field of liquid storage devices, and discloses a liquid bag valve, which comprises a liquid inlet and outlet shell, wherein the liquid inlet and outlet shell comprises a base and a liquid outlet valve, and the base and the liquid outlet valve are of hollow structures; the base comprises a liquid inlet; the liquid outlet valve comprises: the liquid outlet and the port of the support piece are oppositely arranged, and the elastic silica gel, the force application piece and the support piece are sequentially arranged along the linear directions of the liquid outlet and the port of the support piece; the embodiment of the utility model provides a liquid bag valve simple structure, it is with low costs, user simple operation to can control the outflow of liquid in the liquid bag, adopt elastic silica gel sealed effectual, can not rust.
Description
Technical Field
The embodiment of the utility model provides a relate to liquid strorage device field, especially relate to a liquid bag valve.
Background
Fluid bags are often used in people's daily life and industrial applications as a reservoir for a fluid. A common fluid bag includes a bag body and a spout located at one side of the bag body. In order to seal the liquid bag, an outer cover is usually provided on the spout, and the outer cover is usually connected to the outer periphery of the spout by a screw, and when the liquid in the bag needs to be poured out, the outer cover is rotated out, and when the bag is not used, the outer cover is rotated back to the spout, and the bag is sealed and stored. However, when the outer lid is opened, the fluid bag cannot be inverted, otherwise the fluid will overflow, and further, when the fluid is poured out of the bag, the fluid cannot be restricted.
To overcome the defects in the prior art, CN202148180U discloses a beverage bag current-limiting switch device, but the beverage bag current-limiting switch device has a complex structure, poor sealing effect and current-limiting effect, high cost and inconvenient use for users.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a liquid bag valve, simple structure, it is with low costs, sealed effectual with the current-limiting, the user is controlled conveniently.
To achieve the purpose, the embodiment of the present invention adopts the following technical solutions:
a fluid bag valve comprising: the liquid inlet and outlet shell comprises a base and a liquid outlet valve, and the base and the liquid outlet valve are of hollow structures;
the base comprises a liquid inlet;
the liquid outlet valve comprises: the liquid outlet and the support piece port are oppositely arranged on two sides of the liquid outlet valve, and elastic silica gel, a force application piece and a support piece are sequentially arranged along the linear direction of the liquid outlet and the support piece port;
elastic silica gel is fixed to be set up seal in the liquid outlet valve the liquid outlet, the one end of application of force spare with elastic silica gel fixed connection, support piece with the hollow structure's of liquid outlet valve inner wall fixed connection, with application of force spare sliding connection, support piece will the support piece mouth seals.
In this embodiment, two first notches are formed on one side of the liquid outlet valve close to the port of the support member;
the other end of the force application member is provided with two force application switches, and the force application switches extend out of the liquid outlet valve along the first notch.
In this embodiment, the portion of the support member extending into the outlet valve portion is provided with two second recesses corresponding to the two first recesses.
In this embodiment, the one end of application of force piece with elasticity silica gel fixed connection includes:
a connecting piece is also arranged between the elastic silica gel and the force application piece;
the connecting piece is fixedly connected with the elastic silica gel;
and one end of the force application part is provided with a raised head, and the raised head is embedded into the connecting part and is fixedly connected with the elastic silica gel.
In this embodiment, the fluid bag valve further includes: a base fixing seat;
the base is provided with external threads, the base fixing seat is provided with internal threads, and the base fixing seat is in threaded connection with the base.
In this embodiment, the base is further fixedly provided with a sealing ring.
The utility model discloses beneficial effect of embodiment: the embodiment of the utility model provides a liquid bag valve, which comprises a liquid inlet and outlet shell, wherein the liquid inlet and outlet shell comprises a base and a liquid outlet valve, and the base and the liquid outlet valve are of hollow structures; the base comprises a liquid inlet; the liquid outlet valve comprises: the liquid outlet and the port of the support piece are oppositely arranged, and the elastic silica gel, the force application piece and the support piece are sequentially arranged along the linear directions of the liquid outlet and the port of the support piece; the embodiment of the utility model provides a liquid bag valve simple structure, it is with low costs, user simple operation to can control the outflow of liquid in the liquid bag, adopt elastic silica gel sealed effectual, can not rust.
Drawings
Fig. 1 is a schematic perspective view of a liquid valve according to an embodiment of the present invention;
FIG. 2 is an exploded view of a liquid valve according to an embodiment of the present invention;
FIG. 3 is an exploded view of a liquid valve according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of an exploded view of a liquid valve in accordance with an embodiment of the present invention;
fig. 5 is a sectional view of a liquid outlet of a liquid valve according to an embodiment of the present invention in a closed state;
fig. 6 is a sectional view of a liquid outlet of a liquid valve according to an embodiment of the present invention in an open state.
In the figure: 1. a liquid inlet and outlet shell; 2. a base; 201. a liquid inlet; 3. a liquid outlet valve; 301. a liquid outlet; 302. a support port; 303. a first notch; 4. elastic silica gel; 5. a connecting member; 501. an annular clamping portion; 6. a force application member; 601. a force application switch; 602. a raised head; 603. an annular groove; 7. a support member; 701. a second recess; 8. a base fixing seat; 9. and (5) sealing rings.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention.
Referring to fig. 1 to 6, the embodiment of the utility model provides a liquid bag valve, simple structure, it is with low costs, sealed and current-limiting is effectual, and the user is controlled conveniently.
A fluid bag valve comprising: the liquid inlet and outlet device comprises a liquid inlet and outlet shell 1, wherein the liquid inlet and outlet shell 1 comprises a base 2 and a liquid outlet valve 3, and the base 2 and the liquid outlet valve 3 are of hollow structures;
the base 2 comprises a liquid inlet 201;
the liquid outlet valve 3 includes: the liquid outlet 301 and the support piece port 302 are oppositely arranged at two sides of the liquid outlet valve 3, and the elastic silica gel 4, the force application piece 6 and the support piece 7 are sequentially arranged along the linear directions of the liquid outlet 301 and the support piece port 302;
the elastic silica gel 4 is fixedly arranged in the liquid outlet valve 3 to seal the liquid outlet 301, one end of the force application member 6 is fixedly connected with the elastic silica gel 4, the support member 7 is fixedly connected with the inner wall of the hollow structure of the liquid outlet valve 3 and is in sliding connection with the force application member 6, and the support member port 302 is sealed by the support member 7.
Specifically, support piece 7's outer wall with the inner wall fixed connection of the hollow structure of liquid outlet valve 3, support piece 7's one end will support piece mouth 302 seals, support piece 7's the other end with elasticity silica gel 4 butt, support piece 7's inner wall is equipped with spout (not shown), be equipped with the slide rail on the application of force piece 6 (not shown), application of force piece 6 with support piece 7 passes through the cooperation sliding connection of slide rail and spout. Elastic silica gel 4 is nipple type elastic silica gel, and sealing performance is good, will liquid outlet 301 is sealed, and the elasticity that the shrink resets is strong to can not rust.
In this embodiment, two first recesses 303 are formed on one side of the liquid outlet valve 3 close to the support port 302;
the other end of the force application member 6 is provided with two force application switches 601, and the force application switches 601 extend out of the liquid outlet valve 3 along the first notch 303.
In this embodiment, the portion of the support member 7 extending into the liquid outlet valve 3 is provided with two second recesses 701 corresponding to the two first recesses 303.
Specifically, the two first notches 303 are arranged oppositely, the two second notches 701 are arranged oppositely, the first notch 303 corresponds to the second notch 701, the two force application switches 601 respectively penetrate through the second notch 701 and the first notch 303, when a user uses the liquid bag valve, optionally, a thumb is attached to the support member 7, the user pulls the two force application switches 601 with a forefinger and a middle finger to drive the elastic silica gel 4 to retract or reset, the user can open or close the liquid outlet 301 conveniently, and the user can realize control over liquid outflow according to the distance of pulling the two force application switches 601 to realize flow limitation.
In this embodiment, the one end of the force application member 6 and the elastic silica gel 4 are fixedly connected to each other, including:
a connecting piece 5 is also arranged between the elastic silica gel 4 and the force application piece 6;
the connecting piece 5 is fixedly connected with the elastic silica gel 4;
one end of the force application member 6 is provided with a raised head 602, and the raised head 602 is embedded into the connecting member 5 and fixedly connected with the elastic silica gel 4.
Specifically, the raised head 602 is provided with an annular groove 603, the inside of the connecting piece 5 is of a hollow structure, the raised head 602 is embedded in the connecting piece 5, and the inside of the connecting piece 5 is provided with an annular clamping portion 501 corresponding to the annular groove 603, so that the force application piece 6 and the connecting piece 5 are completely fixed, and the connecting piece 5 and the elastic silica gel 4 are fixedly connected. When the user pulling during application of force piece 6, elastic silica gel 4 to the shrink of application of force piece 6 one side, liquid outlet 301 is opened, loosens as the user during application of force piece 6, elastic silica gel 4 to keeping away from one side of application of force piece 6 resets, and liquid outlet 301 is closed.
In this embodiment, the fluid bag valve further includes: a base fixing seat 8;
the base 2 is provided with external threads, the base fixing seat 8 is provided with internal threads, and the base fixing seat 8 is in threaded connection with the base 2.
Specifically, base fixing base 8 is inside to be hollow structure, bottom fixing base 8's bottom and liquid bag fixed connection, base fixing base 8's inner wall is equipped with the internal thread, base fixing base 8's internal thread with base 2's external screw thread fit will business turn over liquid shell 1 is fixed at base fixing base 8, realizes business turn over liquid shell 1 with base fixing base 8's installation and separation, business turn over liquid shell 1 reuse, removable washing, clean environmental protection. Liquid in the liquid bag is followed inlet 201 gets into base 2 and play liquid valve 3, when the pulling during application of force switch 601, elasticity silica gel 4 contracts, liquid outlet 301 is opened, and liquid is followed liquid outlet 301 flows, when loosening during application of force switch 601, elasticity silica gel 4 resets. The liquid outlet 301 is closed and liquid cannot flow out of the liquid outlet 301.
In this embodiment, the base 2 is further fixedly provided with a sealing ring 6.
Specifically, sealing washer 6 is fixed to be set up the periphery of base 2 the top of base 2's external screw thread, works as base 2 screw in when base fixing base 8, sealing washer 6 will 8 top sealings of base fixing base prevent that liquid in the liquid bag from spilling, further will the liquid bag is sealed.
This embodiment provides a liquid bag valve, simple structure, and is with low costs, user convenient operation to can control the outflow of liquid bag, adopt elastic silica gel, the shrink is strong with the elasticity that resets, and is sealed effectual, can not rust.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (6)
1. A fluid bag valve, comprising: a liquid inlet and outlet housing (1);
the liquid inlet and outlet shell comprises a base (2) and a liquid outlet valve (3), and the base (2) and the liquid outlet valve (3) are of hollow structures;
the base (2) comprises a liquid inlet (201);
the liquid outlet valve (3) comprises: the liquid outlet (301) and the support piece port (302) are oppositely arranged at two sides of the liquid outlet valve (3), and an elastic silica gel (4), a force application piece (6) and a support piece (7) are sequentially arranged along the linear directions of the liquid outlet (301) and the support piece port (302);
elastic silica gel (4) is fixed to be set up go out liquid valve (3) interior seal liquid outlet (301), the one end of application of force piece (6) with elastic silica gel (4) fixed connection, support piece (7) with go out the hollow structure's of liquid valve (3) inner wall fixed connection, with application of force piece (6) sliding connection, support piece (7) will support piece mouth (302) seal.
2. The fluid bag valve according to claim 1, wherein the side of the outlet valve (3) close to the support member port (302) is provided with two first recesses (303);
the other end of the force application piece (6) is provided with two force application switches (601), and the force application switches (601) extend out of the liquid outlet valve (3) along the first notch (303).
3. The fluid bag valve according to claim 2, wherein the part of the support member (7) extending into the outlet valve (3) is provided with two second recesses (701) corresponding to the two first recesses (303).
4. The fluid bag valve according to claim 1, wherein one end of the force applying member (6) is fixedly connected to the elastic silicone rubber (4) and comprises:
a connecting piece (5) is also arranged between the elastic silica gel (4) and the force application piece (6);
the connecting piece (5) is fixedly connected with the elastic silica gel (4);
one end of the force application piece (6) is provided with a raised head (602), and the raised head (602) is embedded into the connecting piece (5) and is fixedly connected with the elastic silica gel (4).
5. The fluid bag valve of claim 1, further comprising: a base fixing seat (8); the base (2) is provided with an external thread, the base fixing seat (8) is provided with an internal thread, and the base fixing seat (8) is in threaded connection with the base (2).
6. A fluid bag valve according to claim 5, wherein the base (2) is further fixedly provided with a sealing ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922372032.5U CN211443338U (en) | 2019-12-24 | 2019-12-24 | Liquid bag valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922372032.5U CN211443338U (en) | 2019-12-24 | 2019-12-24 | Liquid bag valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211443338U true CN211443338U (en) | 2020-09-08 |
Family
ID=72316575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922372032.5U Active CN211443338U (en) | 2019-12-24 | 2019-12-24 | Liquid bag valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211443338U (en) |
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2019
- 2019-12-24 CN CN201922372032.5U patent/CN211443338U/en active Active
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