CN202112989U - Foamed liquid distributor - Google Patents
Foamed liquid distributor Download PDFInfo
- Publication number
- CN202112989U CN202112989U CN2011202058278U CN201120205827U CN202112989U CN 202112989 U CN202112989 U CN 202112989U CN 2011202058278 U CN2011202058278 U CN 2011202058278U CN 201120205827 U CN201120205827 U CN 201120205827U CN 202112989 U CN202112989 U CN 202112989U
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- Prior art keywords
- liquid
- pump
- pump body
- chamber
- air
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- Expired - Fee Related
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Abstract
The utility model discloses a foamed liquid distributor, which belongs to the technical field of liquid containers, and comprises a liquid container and a pump arranged at an opening of the liquid container. The pump comprises a pump body, an internal compression tube and an external compression tube are arranged at the upper end of the pump body, a cavity between the external compression tube and the internal compression tube forms an air chamber, a pump connector is arranged at the lower end of the pump body, one end of the pump connector connected with the liquid container is provided with a straw, a vertically moving bead is arranged in a cavity of the pump connector, a cavity of the pump body is provided with an upper communicating opening, a lower communicating opening and a lateral communicating opening, the lower communicating opening is communicated with the straw, the upper communicating opening is communicated with the internal compression tube to form a liquid chamber, the lateral communicating opening is provided with a liquid one-way valve, and an air-liquid mixing chamber is arranged between the liquid one-way valve and a nozzle and provided with an air access communicated with the air chamber. The foamed liquid distributor is simple in structure, foamed liquid soap can directly flow out of the liquid container, dropping of liquid soap is avoided when the foamed liquid distributor is used, and the liquid soap and washing water are saved.
Description
Technical field
The utility model relates to the liquid container technical field, is specifically related to a kind of foam type liquid distributor.
Background technology
Bottles such as common shampoo, shower cream, hand cleanser generally all are the bottles of band bottle cap, and each use all needs uncap, use very inconveniently, and liquid is easy to be bonded at the bottle outside when pouring out; The various liquid distributor has appearred in the market; Common liquid distributor is at the opening of liquid container a fluid assembly to be installed; A head cap is installed in upper end at this fluid assembly; Utilize the principle of air pump, the user is with the head cap of this fluid assembly of palm pushing, and the liquid in the liquid container spues via the liquid outlet of fluid assembly.Like this; The user can depress head cap to extract the appropriate amount of fluid in the liquid container with a palm; The another palm receives the liquid that spues from liquid outlet, but the liquid that this liquid distributor extrudes needs elder generation that it is rubbed into foam-like in use, and the time of cleaning is longer; Waste water resource, and liquid causes the waste of liquid easily from dropping on hand; In addition, the amount of liquid that liquid distributor extrudes is not easy control, and liquid causes the waste of liquid easily during use from the liquid outlet drippage.
The utility model content
In order to address the above problem, the utility model provide a kind of simple in structure, the foam-like soap lye and the foam type liquid distributor of liquid drippage can prevent to use the time can directly spue.
The foam type liquid distributor comprises liquid container, is located at the pump of the opening of liquid container, and the liquid discharge opening of said pump is connected with nozzle; Said pump comprises the pump body, but the upper end of said pump body is provided with the interior compressed pipe and the external pressure draw of elastic telescopic, and outside the compressed pipe, the cavity between the external pressure draw and the interior compressed pipe formed air chamber in said external compression pipe box was located at;
The lower end of pump body is provided with the pump connector that connects liquid container and pump body, and said pump connector and liquid container link are provided with suction pipe, and the inner chamber of pump connector is provided with pearl moving up and down, and said pearl is between pump body and suction pipe;
The inner chamber of pump body is provided with connected entrance, following connected entrance and side connected entrance, and said connected entrance down is communicated with suction pipe; The said connected entrance of going up is communicated with the formation liquid chamber with interior compressed pipe; Said side connected entrance is communicated with nozzle; The side connected entrance is provided with the liquid check valve that the liquids and gases in the inner chamber that can make the pump body are discharged; Be provided with the gas-liquid mixed chamber between said liquid check valve and the nozzle, said gas-liquid mixed chamber is provided with the air gateway that is communicated with air chamber.
Wherein, said gas-liquid mixed chamber is positioned at horizontal direction, is provided with the filter screen of the even ejection of foam that can gas-liquid mixed is indoor between said nozzle and the gas-liquid mixing chamber.
Wherein, the indoor spring that is provided with of said gas-liquid mixed, said spring one end is fixed in filter screen, and the spring other end is connected with the liquid check valve.
Wherein, said pump connector is provided with and can makes air get into the breather check valve in the liquid container.
Wherein, said pump connector and liquid container are respectively equipped with the screw thread of mutual coupling, and the pump connector is fixed in liquid container through screw thread.
Wherein, said pump connector is connected through buckle with the pump body.
Wherein, said pump body is connected through buckle with interior compressed pipe; Said pump body is connected through buckle with the external pressure draw.
Wherein, said external pressure draw peripheral hardware has protective cover, and said protective cover is connected through buckle with the pump body.
The beneficial effect of the utility model is: the foam type liquid distributor of the utility model is simple in structure, is provided with the gas-liquid mixed chamber in the pump body, can make the liquid that squeezes out before ejection, form foam-like, and is easy to use, practices thrift scavenging period and water for cleaning; Air chamber discharged or sucked to air can through nozzle and air gateway, after extruding is accomplished, and inside and outside compressed pipe resilience, air chamber sucks extraneous air, can the foam tape that jet hole is residual get back in the pump body, prevents the liquid drippage, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the structural representation of the foam type liquid distributor of the utility model.
Fig. 2 is the decomposition texture sketch map of the foam type liquid distributor of the utility model.
Fig. 3 is the cutaway view of the foam type liquid distributor of the utility model.
Description of reference numerals is following:
1-liquid container; 2-pump body;
3-nozzle; 4-pump connector;
5-interior compressed pipe; 6-external pressure draw;
7-protective cover; 21-liquid check valve;
22-spring; 23-gas-liquid mixed chamber;
24-filter screen; 25-air gateway;
26-upward connected entrances; 27-following connected entrance;
28-side connected entrance; 41-suction pipe;
42-pearl; 43-breather check valve;
51-liquid chamber; 52-air chamber.
The specific embodiment
For the purpose, technical scheme and the advantage that make utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.
Referring to Fig. 1 to Fig. 3, the foam type liquid distributor comprises liquid container 1, is located at the pump of 1 mouthful of liquid container, and the liquid discharge opening of said pump is connected with nozzle 3; Said pump comprises pump body 2, but the upper end of said pump body 2 is provided with the interior compressed pipe 5 and the external pressure draw 6 of elastic telescopic, and outside the compressed pipe 5, the cavity between the external pressure draw 6 and the interior compressed pipe 5 formed air chamber 52 in the said external pressure draw 6 was sheathed on;
The lower end of pump body 2 is provided with the pump connector 4 that connects liquid container 1 and pump body 2; Said pump connector 4 is provided with suction pipe 41 with liquid container 1 link; The inner chamber of pump connector 4 is provided with pearl 42 moving up and down, and said pearl 42 is between pump body 2 and suction pipe 41;
The inner chamber of pump body 2 is provided with connected entrance 26, following connected entrance 27 and side connected entrance 28, and said connected entrance 27 down is communicated with suction pipe 41; The said connected entrance 26 of going up is communicated with formation liquid chamber 51 with interior compressed pipe 5; Said side connected entrance 28 is communicated with nozzle 3; Side connected entrance 28 is provided with the liquid check valve 21 that the liquids and gases in the inner chamber that can make pump body 2 are discharged; Be provided with gas-liquid mixed chamber 23 between said liquid check valve 21 and the nozzle 3, said gas-liquid mixed chamber 23 is provided with the air gateway 25 that is communicated with air chamber 52.
Compressed pipe 5 be a plastic material with the external pressure draw 6 in said, and interior compressed pipe 5 is embedded in the button bit of the external pressure draw 6, forms the Lantern structure, and the compressed pipe 5 and the external pressure draw 6 pumping in utilizing the elasticity of plastic cement to link to realize.Simultaneously, having telescopic liquid chamber 51 links flexible with air chamber 52.
Air gets into air chamber 52 through air gateway 25 and nozzle 3, can 3 mouthfuls of residual foams of nozzle be taken back in the pump body 2, solves in 3 mouthfuls at the nozzle residual foam liquefaction back by the common defects of nozzle 3 drippages.
Wherein, said gas-liquid mixed chamber 23 is positioned at horizontal direction, and being provided with between said nozzle 3 and the gas-liquid mixing chamber 23 can be with the filter screen 24 of the even ejection of the foam in the gas-liquid mixed chamber 23.Foam-like liquid is refined into the foam-like liquid of uniform and smooth through behind the filter screen 24, and is more comfortable during use.
Wherein, be provided with spring 22 in the said gas-liquid mixed chamber 23, said spring 22 1 ends are fixed in filter screen 24, and spring 22 other ends are connected with liquid check valve 21.
Wherein, said pump connector 4 is provided with and can makes air get into the breather check valve 43 in the liquid container 1.Air can get in the liquid container 1 via breather check valve 43, prevents to form in the liquid container 1 vacuum.
Wherein, said pump connector 4 and liquid container 1 are respectively equipped with the screw thread of mutual coupling, and pump connector 4 is fixed in liquid container 1 through screw thread.
Wherein, said pump connector 4 and pump body 2 are connected through buckle.
Wherein, said pump body 2 and interior compressed pipe 5 are connected through buckle; Said pump body 2 and the external pressure draw 6 are connected through buckle.
Wherein, the said external pressure draw 6 outer protective covers 7 that are provided with, said protective cover 7 and pump body 2 are connected through buckle.When the foam type liquid distributor does not use, protective cover 7 is placed on the external pressure draw 6, prevent to push down because of carelessness the liquid leakage that the external pressure draw 6 causes.
The operation principle of the foam type liquid distributor of the utility model:
1, pushes the external pressure draw 6 downwards with hand; Compressed pipe 5 was to lower compression in the external pressure draw 6 drove, and the air in the liquid chamber 51 is compressed, and pearl 42 snaps in 41 mouthfuls in suction pipe under the effect of gravity; Blocking-up suction pipe 41 is communicated with pump body 2; Air can not get in the liquid container 1, and liquid check valve 21 is opened under compressed-air actuated pressure, and the air in the liquid chamber 51 is discharged by nozzle 3.At this moment, the air in the air chamber 52 is discharged through air gateway 25 and nozzle 3 along with the down motion of the external pressure draw 6.
2, when hand leaves the external pressure draw 6; Interior compressed pipe 5 and the external pressure draw 6 are in the effect of self elastic force resilience that makes progress automatically down; Form parital vacuum in the liquid chamber 51; Pearl 42 moves upward under the effect of pull of vacuum, and the liquid in the liquid container 1 also is inhaled into liquid chamber 51 under the effect of pull of vacuum.At this moment, along with the up motion of the external pressure draw 6, extraneous air gets into air chamber 52 through nozzle 3 and air gateway 25.
When 3, hand was pushed the external pressure draw 6 downwards once more, pearl 42 snapped in 41 mouthfuls in suction pipe under the effect of gravity, and blocking-up suction pipe 41 is communicated with pump body 2; Air and liquid can not get in the liquid container 1, and liquid check valve 21 is opened under compressed-air actuated pressure, and the liquid in the liquid chamber 51 is pressed into gas-liquid mixed chamber 23; Meanwhile; Air in the air chamber 52 also is pressed in the gas-liquid mixed chamber 23, and liquid and air are mixed into foam-like liquid in mixing chamber, and foam-like liquid is through behind the filter screen 24; Be refined into the foam-like liquid of uniform and smooth, discharge through nozzle 3 at last.
4, repeat above action, can obtain fine and smooth foam liquid continuously.
The foam type liquid distributor of the utility model is simple in structure, is provided with gas-liquid mixed chamber 23 in the pump body 2, can make the liquid that squeezes out before ejection, form foam-like, and is easy to use, practices thrift scavenging period and water for cleaning; Air chamber 52 discharged or sucked to air can through nozzle 3 and air gateway 25, after extruding is accomplished, and inside and outside compressed pipe 6 resiliences; Air chamber 52 sucks extraneous air; Can 3 mouthfuls of residual foam tape of nozzle be got back in the pump body 2, prevent the liquid drippage, energy-conserving and environment-protective.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (8)
1. foam type liquid distributor comprises liquid container, is located at the pump of the opening of liquid container, and the liquid discharge opening of said pump is connected with nozzle; It is characterized in that: said pump comprises the pump body, but the upper end of said pump body is provided with the interior compressed pipe and the external pressure draw of elastic telescopic, and outside the compressed pipe, the cavity between the external pressure draw and the interior compressed pipe formed air chamber in said external compression pipe box was located at;
The lower end of pump body is provided with the pump connector that connects liquid container and pump body, and said pump connector and liquid container link are provided with suction pipe, and the inner chamber of pump connector is provided with pearl moving up and down, and said pearl is between pump body and suction pipe;
The inner chamber of pump body is provided with connected entrance, following connected entrance and side connected entrance, and said connected entrance down is communicated with suction pipe; The said connected entrance of going up is communicated with the formation liquid chamber with interior compressed pipe; Said side connected entrance is communicated with nozzle; The side connected entrance is provided with the liquid check valve that the liquids and gases in the inner chamber that can make the pump body are discharged; Be provided with the gas-liquid mixed chamber between said liquid check valve and the nozzle, said gas-liquid mixed chamber is provided with the air gateway that is communicated with air chamber.
2. a kind of foam type liquid distributor according to claim 1 is characterized in that: said gas-liquid mixed chamber is positioned at horizontal direction, is provided with the filter screen of the even ejection of foam that can gas-liquid mixed is indoor between said nozzle and the gas-liquid mixing chamber.
3. a kind of foam type liquid distributor according to claim 2 is characterized in that: the indoor spring that is provided with of said gas-liquid mixed, and said spring one end is fixed in filter screen, and the spring other end is connected with the liquid check valve.
4. a kind of foam type liquid distributor according to claim 1 is characterized in that: said pump connector is provided with and can makes air get into the breather check valve in the liquid container.
5. a kind of foam type liquid distributor according to claim 4 is characterized in that: said pump connector and liquid container are respectively equipped with the screw thread of mutual coupling, and the pump connector is fixed in liquid container through screw thread.
6. a kind of foam type liquid distributor according to claim 5 is characterized in that: said pump connector is connected through buckle with the pump body.
7. a kind of foam type liquid distributor according to claim 6 is characterized in that: said pump body is connected through buckle with interior compressed pipe; Said pump body is connected through buckle with the external pressure draw.
8. according to each described a kind of foam type liquid distributor of claim 1 to 7, it is characterized in that: said external pressure draw peripheral hardware has protective cover, and said protective cover is connected through buckle with the pump body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202058278U CN202112989U (en) | 2011-06-17 | 2011-06-17 | Foamed liquid distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202058278U CN202112989U (en) | 2011-06-17 | 2011-06-17 | Foamed liquid distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202112989U true CN202112989U (en) | 2012-01-18 |
Family
ID=45454091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202058278U Expired - Fee Related CN202112989U (en) | 2011-06-17 | 2011-06-17 | Foamed liquid distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202112989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691039A (en) * | 2013-12-13 | 2014-04-02 | 中山市美捷时包装制品有限公司 | Atomizer with protective shield |
| GB2587372A (en) * | 2019-09-25 | 2021-03-31 | Raepak Ltd | Improved fluid dispensers |
-
2011
- 2011-06-17 CN CN2011202058278U patent/CN202112989U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691039A (en) * | 2013-12-13 | 2014-04-02 | 中山市美捷时包装制品有限公司 | Atomizer with protective shield |
| GB2587372A (en) * | 2019-09-25 | 2021-03-31 | Raepak Ltd | Improved fluid dispensers |
| GB2587440A (en) * | 2019-09-25 | 2021-03-31 | Raepak Ltd | Further improved fluid dispensers |
| WO2021058959A1 (en) | 2019-09-25 | 2021-04-01 | Raepak Limited | Fluid dispenser |
| GB2587440B (en) * | 2019-09-25 | 2022-06-08 | Berlin Packaging Uk Ltd | Further improved fluid dispensers |
| GB2587372B (en) * | 2019-09-25 | 2022-09-07 | Berlin Packaging Uk Ltd | Improved fluid dispensers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |