CN105292727A - Pressing type liquid foam distributing device with springs arranged externally and container - Google Patents
Pressing type liquid foam distributing device with springs arranged externally and container Download PDFInfo
- Publication number
- CN105292727A CN105292727A CN201410306550.6A CN201410306550A CN105292727A CN 105292727 A CN105292727 A CN 105292727A CN 201410306550 A CN201410306550 A CN 201410306550A CN 105292727 A CN105292727 A CN 105292727A
- Authority
- CN
- China
- Prior art keywords
- liquid
- foam
- sealing
- mixer
- cylinder body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention relates to a pressing type liquid foam distributing device with springs arranged externally. The pressing type liquid foam distributing device comprises a button component, a fixing lantern ring component, a hybrid connector, a cylinder body, an air seal component, a seal pull rod, a liquid seal component, a mixer and the springs, wherein the button component is provided with a foam inlet and a foam outlet; the hybrid connector is used for generating foam; the cylinder body is provided with an air cavity and a liquid cavity; the seal pull rod is internally connected to the liquid cavity of the cylinder body; the mixer is used for mixing liquid and gas; the springs are used for restoring the device and arranged outside the mixer. Meanwhile, the invention provides a container used in cooperation with the device. According to the device, the sealing effect is good, abundant foam can be generated, the device is stable, and pressing is smooth. The springs are arranged outside the mixer, so that the springs are effectively prevented from making contact with gas-liquid mixed liquor, and the cleanliness of the gas-liquid mixed liquor is guaranteed.
Description
Technical field
The present invention relates to a kind of foam-dispensing device and container thereof, particularly relate to a kind of spring external pressing liquid foam dispensing device and container thereof.
Background technology
Carry out Liquid distribution at present generally to be distributed by liquid dispensing apparatus, the non-foam shape of content (liquid or colloidal) of distributing, the liquid detergent of frequent use as daily in everybody or hand cleanser etc., the content that pumps of this liquid dispensing apparatus easily runs off, so that can not make full use of, can not fully contact with object in use.
And liquid foam is mainly by adding activating agent in a liquid, in the mixed process of liquid and gas, produce foam, liquid foam is foamed by liquid foam distribution device.
Also there are some liquid foam distribution devices in market at present, but substantially all carry out foaming distribution by liquor pump, through comparative analysis, we think that in existing liquid foam distribution device, there are the following problems:
1, the guiding between the cylinder body of pump and piston can be As time goes on aging, thus reduce the function of pump.Weakening of the guiding of this kinds of structures, also can cause leakage air, thus pumped air amount is few, causes foam profiles unstable.
2, between the cylinder body of pump and piston, fitted seal is too tight, thus causes the upper and lower circulating motion of piston unsmooth smooth and easy, and when needing customer to use like this, the strength of pressing is very large.
3, known distribution device customer can send sharp-pointed noise of uttering long and high-pitched sounds in use.
4, customer in use, and easily occur that fluid leakage is in cylinder body container, product circulating motion has some setbacks, stuck; Thus affect product function.
5, the foam of existing distribution device generation is not of uniform size causes, careful not abundant.
6, the metal spring in the pump housing and metal sealing spheroid with pump liquid contents and contact, thus (burning is got rusty to cause secondary pollution,), therefore very high (anti-oxidant performance of getting rusty) is required to metal spring and metal sealing spheroid antioxygenic property, also require high to filling liquid and filling environment simultaneously, cause productive costs high.
Simultaneously, we also find to exist the foam pump of some disclosed spring externals, for example Chinese utility model patent application number is " Novel external spring device foam pump " of 201020289663.7, application number is " a kind of foam pump with external spring " of 201110128683.5, its central scope is all consider how to arrange the spring for resetting to press head, in foam pump device in the past, all that retracing spring is arranged in fluid chamber, this problem brought is exactly that spring soaks in a liquid all the time, there is the problem of the 6th as previously mentioned, external spring is adopted to address this problem by actv., but the new problem brought is how actv. makes integral foam pump configuration more simply compact and can make to press to stablize smooth and easy, is those skilled in the art's problems in the urgent need to address.
Summary of the invention
For solving above-mentioned Problems existing, the object of the invention is to the shortcoming overcoming prior art, a kind of good sealing effect, foaming abundancy being provided, stablizing, pressing the pressing liquid foam dispensing device (zooming by degrees foaming) improved smoothly.External spring, and pumps liquid and does not contact.The liquid of filling in container only uses environment-friendly materials plastic cement and glass contact again with recyclable.
Another object of patent of the present invention is to provide a kind of pressing liquid foam dispense container, and by holding hand cleanser, shampoo, perfume, beverage or various liquid in a reservoir, what finally export is foam-like liquid, simple and convenient, economical environment-protective water.
In order to achieve the above object, patent of the present invention proposes a kind of spring external pressing liquid foam dispensing device, and described device comprises:
One button parts being provided with foam inlet and foam outlet;
One retaining collar parts;
One for generation of the hybrid junctioin of foam; Described hybrid junctioin runs through described retaining collar parts and is connected with described button parts;
One cylinder body being respectively equipped with air chamber and fluid chamber;
One air seal parts; Be connected in described air seal parts on the air chamber of described cylinder body;
One liquid sealing member; Be connected in described liquid sealing member in the fluid chamber of described cylinder body;
One for the mixer of mixing material and gas; Described mixer one end abuts with hybrid junctioin, and the described mixer other end and seals pull bar clamping;
One spring for resetting to described device; Described spring is arranged at outside mixer;
Described mixer related sealing pull bar and liquid sealing member to be inserted in the fluid chamber of described cylinder body thus to form liquid rising passway and a gas flow channel of a sealing.
Further preferably, described device also comprises:
One enclosing cover cleaned for hold button parts foam inlet; Described enclosing cover is connected on described retaining collar parts;
At least one is for generation of the mesh porous member of careful foam, and described mesh porous member to be connected in described hybrid junctioin and to be installed with in the foam inlet of described button parts; Described mesh porous member is a cylindrical-shaped structure, described mesh porous member is provided with the fine and close gauze of at least one deck;
One for fixing the spring clinching of described spring; Described spring clinching is connected in the fluid chamber of cylinder body;
On the mixer, the other end is connected in spring clinching in described spring one end clamping;
One for the suction pipe of imbitition; Described suction pipe is connected with the fluid chamber of cylinder body.
Further preferably, described hybrid junctioin comprises initial foam generation chamber and initial foam generation part;
Described initial foam generation part is provided with some through holes.
Further preferably, described air seal parts to comprise on gas inlet passages, air seal scalene cone and outer wall sealing lip limit and outer wall lower seal lip limit in sealing lip limit, outer wall, on described outer wall in sealing lip limit and described outer wall between sealing lip limit, form the lubricant reservoir groove of an indent in described outer wall between sealing lip limit and described outer wall lower seal lip limit respectively;
Described air seal parts are connected on the air chamber inwall of cylinder body in limit by sealing lip limit, outer wall lower seal lip in sealing lip limit, outer wall on outer wall.
Further preferably, described mixer comprises gas flow air channel, gas-liquid mixed passage and the first buckle; Described first buckle is arranged at inside gas-liquid mixed passage.
Described sealing pull bar comprises the hydraulic seal conical surface and the second buckle;
Described liquid sealing member comprises hydraulic seal lip limit, the air ventilation passage of liquid sealing ring and for making gas enter mixer;
Described mixer is by the second buckle clamping of the first buckle with sealing pull bar;
Described sealing pull bar is abutted with the liquid sealing ring of liquid sealing member by the hydraulic seal conical surface;
Described liquid sealing member is abutted with the inwall of the fluid chamber of cylinder body by hydraulic seal lip limit.
Further preferably, the air chamber of described cylinder body is provided with one for the balancing air holes of balance cylinder block and ambient pressure;
One is provided with for the sealing element of conducting or closing liquid rising passway in the fluid chamber of described cylinder body.
Further preferably, described sealing element is spheroid.
Meanwhile, the invention also discloses a kind of and described spring external press liquid foam dispensing device with the use of container, described container comprises:
One spring external pressing liquid foam dispensing device;
One for the container bottle of contain fluid;
Described spring external pressing liquid foam dispensing device is formed by sealing member and container bottle and is tightly connected.
Further preferably, described sealing member is seal ring, gasket seal or sealant.
Compared with prior art, beneficial effect of the present invention is:
1, the whole parts in this patent all can use environmentally-friendly plastic, are that renewable recovery uses material, do not need to do any deconsolidation process. and after using, can directly reclaim, material can re-use, high-efficiency environment friendly.
2, spring is arranged at outside mixer, avoids spring and contacts with the direct of the gas-liquid mixture in mixer, ensure that the cleanliness level of gas-liquid mixture, and there will not be the Long Term Contact because of spring and liquid and produce the situation of pollution, and user can relievedly use.
3, when user presses the button parts of the pressing liquid foam dispense container holding liquid to be allocated, hybrid junctioin tightly suppresses mixer, both move down together, at this moment the air gas inlet passages entered in the air chamber of cylinder body outside air seal parts is closed (circular conical surface of hybrid junctioin and the air seal scalene cone of air seal parts closely cooperate), simultaneously, air seal parts are by sealing lip limit on outer wall, in outer wall, sealing lip limit and outer wall lower seal lip limit three block the balancing air holes of cylinder body, button parts continues to descending, air chamber internal gas pressure rises (being greater than outside environment barometric pressure), air just to enter the gas-liquid mixed passage mixer by gas flow channel from air chamber, simultaneously, liquid enters the gas-liquid mixed passage of mixer by liquid rising passway from the fluid chamber of cylinder body, now, the scalene cone tight seal of the fluid chamber of sealing element and cylinder body, liquid is trapped in fluid chamber, at this moment, mixing in liquid-to-air gas-liquid mixed passage in a mixer, some through holes on the initial foam generation part of the up lower end by hybrid junctioin of gas-liquid mixture, enter initial foam generation chamber, produce foam, then by the further mixing of mesh porous member, finally abundant fine and smooth, stable foam exports out from button.
When release-push parts, it is up that spring promotes mixer, thus driving air seal parts up, the passage that at this moment outside air enters air chamber is opened (scalene cone of hybrid junctioin is separated with the air seal scalene cone of air seal parts), and air enters air chamber smoothly.Simultaneously; Mixer drives liquid sealing member and seals pull bar up, and at this moment, the liquid sealing ring of liquid sealing member and the hydraulic seal conical surface of sealing pull bar closely cooperate, thus; The liquid rising passway of fluid chamber is closed, and mixer drives liquid sealing member and sealing pull bar to continue up, and fluid chamber volume increases, and pressure diminishes; Sealing element is pushed (receptacle air pressure pressure is greater than fluid chamber pressure), and the hole of liquid suction passage and cylinder body lower end enters fluid chamber.Covering was gone out liquid by last circulation pump.
As above by ceaselessly pressing button parts, just constantly the liquid in container bottle can be pumped into and forming foam ejection.
4, in this patent, owing to have employed mesh porous member, therefore foam can be more careful abundant.
5, in this patent, because air seal parts are provided with sealing lip limit on outer wall, sealing lip limit and outer wall lower seal lip limit in outer wall, on outer wall in sealing lip limit and outer wall between sealing lip limit, the lubricant reservoir groove of a formation indent is all set between sealing lip limit and outer wall lower seal lip limit in outer wall, thus can distribute lubricant lubricate, and the leak tightness that further enhancing air seal parts (is equivalent to double seal, first resealing is that in outer wall, sealing lip limit realizes, second resealing is realized by upper-lower seal lip limit), reduce and the friction drag of air seal parts and cylinder interior simultaneously, user can press easily.
6, hybrid junctioin structure is simple, and sealed by the air seal scalene cone of circular conical surface and air seal parts, sealing effectiveness is good.
7, in this patent, adopt mixer, sealing pull bar, the design of liquid sealing member three clamping entire combination, such spring is arranged on the outside of mixer, very smooth and easy when resetting to mixer, improve the efficiency of liquid in container extracting, structure is simple, easy to use.
8, by described device and container combination are used, described device can be made widely applicable, such as, hold hand cleanser, shampoo, perfume, beverage or various liquid, widen productive and business scope.
Accompanying drawing explanation
By the description carried out its exemplary embodiment below in conjunction with accompanying drawing, the above-mentioned feature and advantage of the present invention will become apparent and easy understand.
Fig. 1 is the structural representation of a kind of spring external pressing liquid foam dispensing device provided by the present invention
Fig. 2 is the in running order structural representation of a kind of spring external provided by the present invention pressing liquid foam dispensing device and container thereof.
Fig. 3 is the structural representation of liquid sealing member in a kind of spring external pressing liquid foam dispensing device provided by the present invention.
Fig. 4 is the structural representation sealing pull bar in a kind of spring external pressing liquid foam dispensing device provided by the present invention.
Fig. 5 is the structural representation of mesh porous member in a kind of spring external pressing liquid foam dispensing device provided by the present invention.
Fig. 6 is the structural representation of hybrid junctioin in a kind of spring external pressing liquid foam dispensing device provided by the present invention.
Fig. 7 is the right elevation of Fig. 7.
Fig. 8 is the structural representation of mixer in a kind of spring external pressing liquid foam dispensing device provided by the present invention.
Fig. 9 is the structural representation of cylinder body in a kind of spring external pressing liquid foam dispensing device provided by the present invention.
Figure 10 is the structural representation of air seal parts in a kind of spring external pressing liquid foam dispensing device provided by the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
The structure of a kind of spring external pressing liquid foam dispensing device provided by the present invention is as follows:
As shown in Figure 1, spring external pressing liquid foam dispensing device comprises: a button parts 2 being provided with foam inlet and foam outlet; One retaining collar parts 3; One for generation of the hybrid junctioin 5 of foam; Hybrid junctioin 5 runs through described retaining collar parts 3 and is connected with described button parts 2; One cylinder body 8 being respectively equipped with air chamber 801 and fluid chamber 802; One air seal parts 7; Be connected on the air chamber 801 of cylinder body 8 in air seal parts 7; One liquid sealing member 11; Be connected in the fluid chamber 802 of cylinder body 8 in liquid sealing member 11; One for the mixer 6 of mixing material and gas; Mixer 6 one end abuts with hybrid junctioin 5, and mixer 6 other end and seals pull bar 12 clamping; One spring 9 for resetting to device; Spring 9 is arranged at outside mixer 6; As shown in Figure 2, the related sealing pull bar 12 of mixer 6 and liquid sealing member 11 to be inserted in the fluid chamber 802 of cylinder body 8 thus to form liquid rising passway 804 and a gas flow channel 805 of a sealing.One enclosing cover 1 cleaned for hold button parts 2 foam inlet; Enclosing cover 1 is connected on described retaining collar parts 3; At least one is for generation of the mesh porous member 4 of careful foam, and mesh porous member 4 to be connected in hybrid junctioin 5 and to be installed with in the foam inlet of button parts 2; As shown in Figure 5, described mesh porous member 4 is a cylindrical-shaped structure, mesh porous member is provided with the fine and close gauze 401 of at least one deck; One for fixing the spring clinching 10 of described spring 9; Spring clinching 10 is connected in the fluid chamber 802 of cylinder body 8; Spring 9 one end is connected on mixer 6, and the other end is connected in spring clinching 10; One for the suction pipe 15 of imbitition; Suction pipe 15 is connected with the fluid chamber 802 of cylinder body 8.
Wherein, as shown in Figure 6, hybrid junctioin 5 comprises initial foam generation chamber 501 and initial foam generation part 502; As shown in Figure 7, initial foam generation part is provided with some through holes 503.As shown in Figure 10, air seal parts 7 to comprise on gas inlet passages 701, air seal scalene cone 704 and outer wall sealing lip limit 706 in sealing lip limit 702 and outer wall lower seal lip limit 705 and outer wall, on outer wall in sealing lip limit 702 and outer wall between sealing lip limit 706, form the lubricant reservoir groove 703 of an indent in outer wall between sealing lip limit 706 and outer wall lower seal lip limit 705 respectively; Air seal parts 7 are by being connected on air chamber 801 inwall of cylinder body 8 in sealing lip limit 706, outer wall lower seal lip limit 705 in sealing lip limit 702, outer wall on outer wall.As shown in Figure 8, mixer 6 comprises gas flow air channel 602, gas-liquid mixed passage 601 and the first buckle 603; First buckle 603 is arranged at inside gas-liquid mixed passage 601.As shown in Figure 4, seal pull bar 12 and comprise the hydraulic seal conical surface 1202 and the second buckle 1201; As shown in Figure 3, liquid sealing member 11 comprises hydraulic seal lip limit 1103, the air ventilation passage 1102 of liquid sealing ring 1101 and for making gas enter mixer; As shown in Figure 1, mixer 6 is by second buckle 1201 clamping of the first buckle 603 with sealing pull bar 12; Sealing pull bar 12 is abutted with the liquid sealing ring 1101 of liquid sealing member 11 by the hydraulic seal conical surface 1202; Liquid sealing member 11 is abutted with the inwall of the fluid chamber 802 of cylinder body 8 by hydraulic seal lip limit 1103.As shown in Figure 9, the air chamber 801 of cylinder body 8 is provided with one for the balancing air holes 803 of balance cylinder block and ambient pressure; One is provided with for the sealing element 14 of conducting or closing liquid rising passway 804 in the fluid chamber 802 of cylinder body 8.Sealing element 14 is spheroid.
As shown in Figure 2, press with spring external liquid foam dispensing device with the use of container comprise: one for the container bottle 16 of contain fluid; Spring external pressing liquid foam dispensing device is formed by sealing member 13 and container bottle 16 and is tightly connected.Sealing member 13 is seal ring, gasket seal or sealant.
Principle of work and the flow process of a kind of spring external pressing liquid foam dispensing device provided by the present invention and container thereof are as follows:
As shown in Figure 2, when pressing the button parts 2 of described liquid foam dispense container, hybrid junctioin 5 tightly suppresses mixer 6, both move down together, at this moment the gas inlet passages 701 entered in the air chamber 801 of cylinder body 8 of the air outside air seal parts 7 is closed (namely the circular conical surface (not shown) of hybrid junctioin 5 and the air seal scalene cone 704 of air seal parts 7 closely cooperate), simultaneously, air seal parts 7 are by sealing lip limit 702 on outer wall, sealing lip limit 706 in outer wall, outer wall lower seal lip limit 705 three carrys out the balancing air holes 803 of dual blockade cylinder body 8, button parts 2 continues to descending, air chamber 801 internal gas pressure rises (being greater than outside environment barometric pressure), air just to enter the gas-liquid mixed passage 601 mixer 6 by gas flow channel 805 from air chamber 801, simultaneously, liquid enters the gas-liquid mixed passage 601 of mixer 6 by liquid rising passway 804 from the fluid chamber 802 of cylinder body 8, now, scalene cone (not shown) tight seal of the fluid chamber 802 of sealing element 14 and cylinder body 8, liquid is trapped in fluid chamber 802, at this moment, mix in the gas-liquid mixed passage 601 of liquid-to-air in mixer 6, some through holes 503 on the initial foam generation part 502 of the up lower end by hybrid junctioin 5 of gas-liquid mixture, enter initial foam generation chamber 501, produce foam, this is gas-liquid mixture first time foaming, liquid after first time foaming continues the up fine and close gauze 401 by mesh porous member 4 lower end, at this moment carries out second time foaming, the liquid that second time foams continues the up fine and close gauze 401 by mesh porous member 4 upper end, and this carries out third time foaming, and finally abundant exquisiteness, stable foam export out from button.When button parts 2 continues descending, sealing lip limit 702 on the outer wall of air seal parts 7, when crossing the balancing air holes 803 of cylinder body 8, the air of outside enters in container bottle 16 by balancing air holes 803, keeps the air pressure inside container bottle 16 to press the same with outside atmosphere.
When release-push parts 2, it is up that spring 9 promotes mixer 6, thus drive air seal parts 7 up by the first buckle 603, at this moment the gas inlet passages 701 that outside air enters air chamber 801 is opened (scalene cone of hybrid junctioin 5 is separated with the air seal scalene cone 704 of air seal parts 7), and air enters air chamber 801 smoothly.Simultaneously, while mixer 6 is up with dynamic seal pull bar 12 by the first buckle 603, sealing pull bar 12 drives liquid sealing member 11 up by the hydraulic seal conical surface 1202, at this moment, the liquid sealing ring 1101 of liquid sealing member 11 and the hydraulic seal conical surface 1202 of sealing pull bar 12 closely cooperate, thus the liquid rising passway 804 of fluid chamber 802 is closed, and mixer 6 drives liquid sealing member 11 and sealing pull bar 12 to continue up, fluid chamber 802 volume increases, and pressure diminishes; Sealing element 14 is pushed (inside container bottle 16, air pressure pressure is greater than the pressure of fluid chamber 802), and the hole of liquid suction passage 15 and cylinder body 8 lower end enters fluid chamber 802.Covering was gone out liquid by last circulation pump.
As above by ceaselessly pressing button parts, just constantly the liquid in container can be pumped into and forming foam ejection.
In use, in order to reduce the danger of function deterioration, also better guide generally to obtain between air seal parts 7 and cylinder body 8, air seal parts 7 arrange lubricant reservoir groove 703, this lubricant reservoir groove 703 is As time goes on by dispense aperture, distribute the lubricant of such as silicone oil and so on, this lubricant can improve the guiding between the inwall of air seal parts 7 and cylinder body 8.
It should be noted that; above content is in conjunction with concrete embodiment further description made for the present invention; can not assert that the specific embodiment of the present invention is only limitted to this; under above-mentioned guidance of the present invention; those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improve or distortion drops in protection scope of the present invention.
Claims (9)
1. a spring external pressing liquid foam dispensing device, it is characterized in that, described device comprises:
One button parts being provided with foam inlet and foam outlet;
One retaining collar parts;
One for generation of the hybrid junctioin of foam; Described hybrid junctioin runs through described retaining collar parts and is connected with described button parts;
One cylinder body being respectively equipped with air chamber and fluid chamber;
One air seal parts; Be connected in described air seal parts on the air chamber of described cylinder body;
One liquid sealing member; Be connected in described liquid sealing member in the fluid chamber of described cylinder body;
One for the mixer of mixing material and gas; Described mixer one end abuts with hybrid junctioin, and the described mixer other end and seals pull bar clamping;
One spring for resetting to described device; Described spring is arranged at outside mixer;
Described mixer related sealing pull bar and liquid sealing member to be inserted in the fluid chamber of described cylinder body thus to form liquid rising passway and a gas flow channel of a sealing.
2. a kind of spring external pressing liquid foam dispensing device according to claim 1, is characterized in that,
Described device also comprises:
One enclosing cover cleaned for hold button parts foam inlet; Described enclosing cover is connected on described retaining collar parts;
At least one is for generation of the mesh porous member of careful foam, and described mesh porous member is connected in described hybrid junctioin, and is installed with in the foam inlet of described button parts; Described mesh porous member is provided with the fine and close gauze of at least one deck;
One for fixing the spring clinching of described spring; Described spring clinching is connected in the fluid chamber of cylinder body;
On the mixer, the other end is connected in spring clinching in described spring one end clamping;
One for the suction pipe of imbitition; Described suction pipe is connected with the fluid chamber of cylinder body.
3. a kind of spring external pressing liquid foam dispensing device according to claim 1, is characterized in that,
Described hybrid junctioin comprises initial foam generation chamber and initial foam generation part;
Described initial foam generation part is provided with some through holes.
4. a kind of spring external pressing liquid foam dispensing device according to claim 1, is characterized in that,
Described air seal parts to comprise on gas inlet passages, air seal scalene cone and outer wall sealing lip limit and outer wall lower seal lip limit in sealing lip limit, outer wall, on described outer wall in sealing lip limit and described outer wall between sealing lip limit, form the lubricant reservoir groove of an indent in described outer wall between sealing lip limit and described outer wall lower seal lip limit respectively;
Described air seal parts are connected on the air chamber inwall of cylinder body in limit by sealing lip limit, outer wall lower seal lip in sealing lip limit, outer wall on outer wall.
5. a kind of spring external pressing liquid foam dispensing device according to claim 1, is characterized in that,
Described mixer comprises gas flow air channel, gas-liquid mixed passage and the first buckle; Described first buckle is arranged at inside gas-liquid mixed passage.
Described sealing pull bar comprises the hydraulic seal conical surface and the second buckle;
Described liquid sealing member comprises hydraulic seal lip limit, the air ventilation passage of liquid sealing ring and for making gas enter mixer;
Described mixer is by the second buckle clamping of the first buckle with sealing pull bar;
Described sealing pull bar is abutted with the liquid sealing ring of liquid sealing member by the hydraulic seal conical surface;
Described liquid sealing member is abutted with the inwall of the fluid chamber of cylinder body by hydraulic seal lip limit.
6. a kind of spring external pressing liquid foam dispensing device according to claim 1, is characterized in that,
The air chamber of described cylinder body is provided with one for the balancing air holes of balance cylinder block and ambient pressure;
One is provided with for the sealing element of conducting or closing liquid rising passway in the fluid chamber of described cylinder body.
7. a kind of spring external pressing liquid foam dispensing device according to claim 6, is characterized in that,
Described sealing element is spheroid.
8. press with spring external according to claim 1 liquid foam dispensing device with the use of a container, it is characterized in that, described container comprises:
One spring external pressing liquid foam dispensing device;
One for the container bottle of contain fluid;
Described spring external pressing liquid foam dispensing device is formed by sealing member and container bottle and is tightly connected.
9. a kind of spring external pressing liquid foam dispense container according to claim 8, is characterized in that,
Described sealing member is seal ring, gasket seal or sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306550.6A CN105292727B (en) | 2014-06-30 | 2014-06-30 | A kind of spring external pressing liquid foam dispensing device and container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306550.6A CN105292727B (en) | 2014-06-30 | 2014-06-30 | A kind of spring external pressing liquid foam dispensing device and container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105292727A true CN105292727A (en) | 2016-02-03 |
| CN105292727B CN105292727B (en) | 2019-01-11 |
Family
ID=55190707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410306550.6A Active CN105292727B (en) | 2014-06-30 | 2014-06-30 | A kind of spring external pressing liquid foam dispensing device and container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105292727B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394639A (en) * | 2017-12-21 | 2018-08-14 | 广州丽高塑料制品有限公司 | A kind of Novel foam pump |
| WO2021073040A1 (en) * | 2019-10-15 | 2021-04-22 | 中山市美捷时包装制品有限公司 | Miniature perfume pump structure with external spring |
| CN114948768A (en) * | 2021-02-20 | 2022-08-30 | 好维股份有限公司 | Liquid oral care product with foam provided by a shaped container |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010014046U1 (en) * | 2010-10-07 | 2010-12-16 | DERXIN (SHANGHAI) COSMETICS CO., LTD., Shanghai | A construction of a foam spray head |
| CN102285484A (en) * | 2011-07-01 | 2011-12-21 | 上海德昕日化有限公司 | Foam pump |
| CN202704156U (en) * | 2012-08-16 | 2013-01-30 | 上海保柏日化有限公司 | Liquid foam pressing distributing device and container |
| CN202704238U (en) * | 2012-08-16 | 2013-01-30 | 上海保柏日化有限公司 | Improved pressing liquid foam distribution device and container |
| CN203078944U (en) * | 2013-01-22 | 2013-07-24 | 广州润虹医药科技有限公司 | Medical gynecological foam pump |
| CN203997360U (en) * | 2014-06-30 | 2014-12-10 | 上海保柏日化有限公司 | A kind of spring external is pressed liquid foam dispensing device and container |
-
2014
- 2014-06-30 CN CN201410306550.6A patent/CN105292727B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010014046U1 (en) * | 2010-10-07 | 2010-12-16 | DERXIN (SHANGHAI) COSMETICS CO., LTD., Shanghai | A construction of a foam spray head |
| CN102285484A (en) * | 2011-07-01 | 2011-12-21 | 上海德昕日化有限公司 | Foam pump |
| CN202704156U (en) * | 2012-08-16 | 2013-01-30 | 上海保柏日化有限公司 | Liquid foam pressing distributing device and container |
| CN202704238U (en) * | 2012-08-16 | 2013-01-30 | 上海保柏日化有限公司 | Improved pressing liquid foam distribution device and container |
| CN203078944U (en) * | 2013-01-22 | 2013-07-24 | 广州润虹医药科技有限公司 | Medical gynecological foam pump |
| CN203997360U (en) * | 2014-06-30 | 2014-12-10 | 上海保柏日化有限公司 | A kind of spring external is pressed liquid foam dispensing device and container |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394639A (en) * | 2017-12-21 | 2018-08-14 | 广州丽高塑料制品有限公司 | A kind of Novel foam pump |
| WO2021073040A1 (en) * | 2019-10-15 | 2021-04-22 | 中山市美捷时包装制品有限公司 | Miniature perfume pump structure with external spring |
| CN114948768A (en) * | 2021-02-20 | 2022-08-30 | 好维股份有限公司 | Liquid oral care product with foam provided by a shaped container |
| CN114948768B (en) * | 2021-02-20 | 2024-02-23 | 好维股份有限公司 | Liquid oral care product with foam provided by a shaped container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105292727B (en) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203997361U (en) | A kind of improved type spring external is pressed liquid foam dispensing device and container | |
| WO2010072064A1 (en) | Portable chargeable spraying bottle | |
| US11117148B2 (en) | Pump assembly and container with contents discharge function | |
| CN203997360U (en) | A kind of spring external is pressed liquid foam dispensing device and container | |
| CN105292727A (en) | Pressing type liquid foam distributing device with springs arranged externally and container | |
| CN202704238U (en) | Improved pressing liquid foam distribution device and container | |
| JP2013112411A (en) | Bubble injection container | |
| CN202704156U (en) | Liquid foam pressing distributing device and container | |
| CN215400420U (en) | Liquid foam pump body is pressed to environment-friendly | |
| CN110002094A (en) | A kind of spring foam pump and packing container | |
| CN110451072A (en) | A kind of Novel cosmetic container | |
| KR101038011B1 (en) | Pump of storage vessel liquid | |
| KR20090007715U (en) | The airless cosmetics courage where the tube is established | |
| CN204056655U (en) | A kind of foam pump | |
| CN201825408U (en) | Novel external spring device foam pump | |
| CN210417572U (en) | Press liquid foam pump and container | |
| CN210417571U (en) | Emulsion dispensing device | |
| CN204473458U (en) | A kind of New Emulsion pumping plant | |
| CN102336305B (en) | Press type storage vessel | |
| CN208264911U (en) | A kind of encapsulating structure of Drinking water bucketr | |
| CN203926745U (en) | Without diaphragm type pressure pot device | |
| CN203283541U (en) | Automatic closing type spray head button | |
| CN204473572U (en) | A kind of novel valve device for mixing aerosol | |
| CN201044908Y (en) | Emulsion pump, atomizing pump, container capping component and one-way valve employed therein | |
| CN204473575U (en) | A kind of feed liquor spray valve easily |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |