CN205060342U - Multilayer container bottle with vacuum pump - Google Patents
Multilayer container bottle with vacuum pump Download PDFInfo
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- CN205060342U CN205060342U CN201520417198.3U CN201520417198U CN205060342U CN 205060342 U CN205060342 U CN 205060342U CN 201520417198 U CN201520417198 U CN 201520417198U CN 205060342 U CN205060342 U CN 205060342U
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Abstract
The utility model belongs to liquid container, multilayer container bottle with vacuum pump. Prior art goes out the liquid pump during operation, and the bacterium in the outer air of bottle, dust have brought bottle interior liquid to be changed by oxidation, chemical composition in following air admission container bottle, the shortcomings such as bacterial contamination of liquid in by the air in the bottle. The utility model discloses outer bottle (4) are made by indeformable hard material, are equipped with gas pocket (5) on outer bottle (4), inner bottle body (6) are made by collapsible softwood material, outer bottle (4) and inner bottle body (6) are located closely to link as an organic wholely at the bottleneck, bottle lid (2) and bottleneck sealing connection, going out the liquid pump and passing bottle lid (2), inner bottle body (6) are arranged in to the pump body (3) and play liquid pump liquid import pipe, the pump body (3) are cylindrical seal. The utility model has the advantages that: liquid can not be by the oxygen oxidation in the air in the bottle, and chemical composition can not change, can not be by the bacterial contamination in the air, liquid working life in the extension bottle.
Description
Technical field
The utility model belongs to liquid container, specifically a kind of laminated vessel bottle with vacuum pump.
Background technology
Liquid container is widely used in the fields such as various industry, agricultural, medical science, beauty treatment, instruments used for education.The liquid of liquid container splendid attire comprises various chemical, chemical reagent, agricultural chemicals, liquid fertilizer, medicine, beauty and skin care agent, disinfectant etc. product.Liquid vessel bottle described in the utility model comprises the widely used various container bottle of modern society, container tank, drum etc.
Existing liquid vessel bottle is generally individual layer bottle, adds plug or the lid composition of an airtight container.People are convenient in order to liquid flows out, and liquid container of being everlasting arrange vacuum pump, such as various perfume bottle, shampoo bottle, disinfectant bottle etc.Its principle of work is: artificial or machinery promotes vacuum pump piston repeatedly, and during piston pressure, container bottle internal pressure increases, and in bottle, liquid is pressed into the liquid inlet tube of vacuum pump bottom, flows out from the liquid outlet tube on vacuum pump top.After vacuum pump piston pressure, the spring in vacuum pump body promotes piston upwards reposition, and pressure of the inside of a bottle reduces, and the air outside bottle enters container bottle from the pore vacuum pump body; Pressure in container bottle and the barometric pressure outside bottle are balanced each other, keeps container bottle indeformable.Piston comes and goes pressure and upwards reposition repeatedly, and liquid in bottle is constantly flowed out bottle from the vacuum pump liquid outlet tube on container bottle top.Such as flow out bath agent, hand disinfectant for people's bathing, hand-wrist bones etc.The shortcoming of prior art is: during vacuum pump work, the bacterium in bottle outer air, dust enter in container bottle with air, bring following consequence:
(1) in bottle, liquid is by the dioxygen oxidation in air, and chemical composition changes.
(2) in bottle, liquid is by the bacterial contamination in air, and after the medicine in bottle, beauty and skin care agent, disinfectant use, bacterial action, in human body, brings infection.
(3) in bottle, liquid is contaminated with dust from the air; Reduce liquid quality, reduce result of use.
(4) liquid effective age is shortened.
The principle of prior art is: enter container bottle by bottle outer air, the inside and outside equilibrium of pressure of container bottle; When vacuum pump is worked, liquid flows out in container bottle; And keep container bottle indeformable.Because air enters in container bottle, with liquid comes into contact in bottle, so prior art must bring above-mentioned shortcoming, and these shortcomings certainty long-term, ubiquity in the various liquid vessel bottle with vacuum pump uses, cannot solve.Essential technique principle determines certainly existing of shortcoming.
The utility model provides liquid in a kind of container when flowing out, and do not have air to enter the multi-layer bottle body liquid vessel bottle with vacuum pump in container bottle, thus overcome liquid oxidation by air in bottle, chemical composition changes, and affects liquid result of use; Shorten liquid effective age; In bottle, liquid is by the bacterial contamination in air; In bottle, liquid is contaminated with dust from the air; Reduce liquid quality, reduce the shortcoming of result of use.Realize the long-term liquid quality ensured in container bottle; Overcome liquid contamination in bottle, ensure liquid result of use in bottle; Extend the technique effect of liquid used life in bottle.
Summary of the invention
The purpose of this utility model is to provide a kind of liquid quality that can ensure for a long time in container bottle; Ensure liquid result of use in bottle; Overcome liquid contamination in bottle, extend the multi-layer bottle body liquid vessel bottle with vacuum pump of liquid period of service in bottle.
The utility model object is achieved in that
With a laminated vessel bottle for vacuum pump, be made up of the pump housing, external bottle, inner bottle, external bottle is made up of indeformable hard material, and external bottle is provided with pore; Inner bottle is made up of contractile soft material; External bottle and inner bottle are closely connected as a single entity in bottleneck; Bottle cap and bottleneck are tightly connected; Vacuum pump is through bottle cap, and the pump housing and vacuum pump liquid inlet tube are placed in inner bottle; The pump housing is cylindrical seal body.
External bottle is that any one material in plastics, metal, alloy, glass, pottery is made, and preferred material is PET; Inner bottle is that any one material in plastics, rubber, nylon is made, preferred material PP.
Pore can be arranged on the optional position of external bottle, and pore shape is circular, square or bar shaped.
Technical characteristic of the present utility model is:
A. liquid vessel bottle is inside and outside two-layer bottle; B. external bottle is indeformable, has pore; C. inner bottle is collapsible; D. vacuum pump and bottle cap and bottleneck are tightly connected; E. vacuum pump body is cylindrical seal body.
Above-mentioned five technical characteristics of the utility model are as a whole, and each technical characteristic is interrelated, combined action, completes task of the present utility model.
The utility model seals due to vacuum pump and bottle cap and bottleneck junction, and air cannot enter container inner bottle from bottle cap and bottleneck.Vacuum pump body is cylindrical seal body, and the pump housing does not have pore, and ambient air can not enter bottle in container from vacuum pump body.Vacuum pump piston works, and liquid pumps bottle in bottle; In bottle, liquid volume reduces, and liquid upper space increases, and pressure of the inside of a bottle reduces; Ambient air enters the space in the middle part of outer blank, interior bottle from the air extractor vent of external bottle, and the air pressure in this space and barometric pressure are balanced.Due to the inside and outside differential pressure of inner bottle, cause inner bottle shrinkage distortion.The liquid pumped is more, and pressure reduction is larger, and inner bottle shrinkage distortion is larger.
The utility model principle is: in bottle, liquid pumps, and liquid volume reduces, and inner bottle shrinks, and realizes equilibrium of pressure.The utility model principle enters interior bottle without ambient air; The structure of the utility model product prevents ambient air to enter interior bottle.Compared with prior art, the difference on know-why and product structure, brings inevitable different technique effect to the utility model.Overcome the long-standing insurmountable shortcoming of prior art, achieve the purpose of this utility model.The utility model compared with prior art, has substantial technological advance and obvious technique effect; There is novelty, creativeness and practicality widely.
Multiple technical characteristic of the present utility model is as a whole, and liquid outflow in bottle, pressure drop, inner bottle shrink, and reach equilibrium of pressure.Whole working process, does not have air to enter bottle in container, therefore there will not be liquid oxidation by air in bottle, and chemical composition changes; Liquid result of use can not be affected; Liquid effective age can not be shortened; There will not be in bottle that liquid is by the bacterial contamination in air, the beauty and skin care agent in bottle, disinfectant, with bacterium, bring infection; There will not be liquid in bottle to be contaminated with dust from the air, reduce liquid quality, reduce the shortcoming of result of use etc.
The structure difference of the utility model and prior art liquid vessel bottle is:
Bottle is inside and outside two-layer; External bottle is indeformable, has pore; Inner bottle is collapsible.
Vacuum pump and bottle cap and bottleneck are tightly connected; The pump housing is cylindrical seal body, does not have pore, and air cannot be entered in container bottle by the pump housing.
The utility model is different from existing multi-layer bottle body liquid vessel bottle.Prior art multi-layer bottle body liquid vessel bottle external bottle does not have air extractor vent, and inner bottle is not collapsible.The utility model external bottle has air extractor vent, and inner bottle is collapsible.
The utility model is different from existing multi-layer co-extruded container bottle, and the multi-layer co-extruded container bottle of prior art is in fact that Multi layer extrusion becomes one deck bottle, and bottle is not collapsible.
The utility model is different from the individual layer bottle container bottle of band vacuum pump.The individual layer bottle container bottle pump housing of prior art band vacuum pump has air extractor vent, and ambient air can enter interior bottle; The utility model pump housing is without air extractor vent.
External bottle of the present utility model shields to inner bottle; Liquid in inner bottle is shielded.Therefore the utility model is different from the collapsible individual layer bottle container bottle of band vacuum pump.
The shape of the utility model and container bottle has nothing to do, and regardless of external bottle, the inner bottle shape of container bottle, such as cylinder, Elliptic Cylinder, square, cuboid etc., all within protection domain of the present utility model.
The volume size of the utility model and container bottle has nothing to do, no matter volume size, as long as have technical characteristic of the present utility model, all within protection domain of the present utility model.
The use field of the utility model and container bottle has nothing to do; Have nothing to do with the kind of container carrying liquid material, composition; As long as have technical characteristic of the present utility model, all within protection domain of the present utility model.
The manufactured materials of the utility model and inside and outside bottle has nothing to do.
The power of the utility model and vacuum pump has nothing to do, and no matter is manpower or Mechanical Driven, as long as have feature of the present utility model, all within protection domain of the present utility model.
Vacuum pump structure in the utility model container bottle, except the pump housing in interior bottle is without air extractor vent, air cannot be made to enter outside interior bottle, remaining part, method that the material of parts as each in vacuum pump pressure handle, drain pipe, liquid outlet, piston, spring, pad, liquid inlet tube and vacuum pump and vacuum pump and bottle cap and bottleneck are tightly connected etc., is prior art.
The utility model has the advantages that:
1. bottle, liquid can not by the dioxygen oxidation in air, and chemical composition can not change, and does not affect result of use.
2. extend in bottle liquid effective age.
3. bottle, liquid by the bacterial contamination in air, after the beauty and skin care agent in bottle, disinfectant use, can not can not bring infection to human body.
4. bottle, liquid can not be contaminated with dust from the air; Ensure liquid quality, ensure result of use.
Accompanying drawing explanation
Fig. 1 is the multi-layer bottle body liquid vessel bottle constructional drawing of the utility model with vacuum pump.
In figure: 1 is liquid outlet tube; 2 is bottle cap; 3 is the pump housing; 4 is external bottle; 5 is air extractor vent; 6 is inner bottle.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described further.
Embodiment 1:
The multi-layer bottle body liquid vessel bottle with vacuum pump that hospital's public toilet is placed, splendid attire skin antiseptic 1000 milliliters in bottle.External bottle 4 is cuboid, is made up of polyethylene terephthalate PET material, wall thickness 3 millimeters.The middle part of external bottle 4 is provided with the pore 5 of 2 diameters 1 millimeter.Inner bottle 6 is made up of contractile polypropylene PP material, wall thickness 1 millimeter.External bottle 4 and inner bottle 6 are connected as a single entity in bottleneck, share a bottleneck.Vacuum pump is through bottle cap 2, and bottle cap 2 is tightly connected; Bottle cap 2 and bottleneck are tightly connected.The pump housing 3 and vacuum pump liquid inlet tube are placed in inner bottle 6.The pump housing 3 is cylindrical seal body, and the outside face pore-free of the pump housing 3 leads to interior bottle.The pump housing 3 is built-in with check valve, pad, spring, piston.The bottom of the pump housing 3 is provided with liquid inlet tube, and the top of the pump housing 3, through bottle cap 2, is connected with liquid outlet tube 1.The pressure handle one each other of liquid outlet tube 1 and vacuum pump.The present embodiment is simple with the multi-layer bottle body liquid vessel bottle using method of vacuum pump, and the finger pressure liquid outlet tube 1 of people, can pump skin antiseptic, for people's handwashing disinfection.
Embodiment 2:
With the laminated vessel bottle of vacuum pump, 50 milliliters, splendid attire perfume in bottle.External bottle 4 is cylinder, is made up of polyethylene terephthalate PET material, wall thickness 2.5 millimeters.The middle part of external bottle 4 is provided with the pore 5 of 1 diameter 1 millimeter.Inner bottle 6 is made up of contractile polypropylene PP material, wall thickness 1 millimeter.External bottle 4 and inner bottle 6 are at bottleneck compact siro spinning technology.Vacuum pump is through bottle cap 2, and bottle cap 2 is tightly connected; Bottle cap 2 and bottleneck are tightly connected.The pump housing 3 and vacuum pump liquid inlet tube are placed in inner bottle 6.The pump housing 3 is cylindrical seal body, and the outside face pore-free of the pump housing 3 leads to interior bottle.The pump housing 3 is built-in with check valve, pad, spring, piston.The bottom of the pump housing 3 is provided with liquid inlet tube, and the top of the pump housing 3, through bottle cap 2, is connected with liquid outlet tube 1.The pressure handle one each other of liquid outlet tube 1 and vacuum pump.The present embodiment is simple with the multi-layer bottle body liquid vessel bottle using method of vacuum pump, and the finger pressure liquid outlet tube 1 of people, can pump perfume, for people to use.
Embodiment 3:
Family expenses with the laminated vessel bottle of vacuum pump, splendid attire shower cream 500 milliliters in bottle.External bottle 4 is Elliptic Cylinder, is made up of polyethylene terephthalate PET material, wall thickness 3 millimeters.The middle part of external bottle 4 is provided with the pore 5 of 2 diameters 1 millimeter.Inner bottle 6 is made up of contractile polypropylene PP material, wall thickness 1 millimeter.External bottle 4 and inner bottle 6 are closely connected as one in bottleneck.Vacuum pump is through bottle cap 2, and bottle cap 2 is tightly connected; Bottle cap 2 and bottleneck are tightly connected.The pump housing 3 and vacuum pump liquid inlet tube are placed in inner bottle 6.The pump housing 3 is cylindrical seal body, and the outside face pore-free of the pump housing 3 leads to interior bottle.The pump housing 3 is built-in with check valve, pad, spring, piston.The bottom of the pump housing 3 is provided with liquid inlet tube, and the top of the pump housing 3, through bottle cap 2, is connected with liquid outlet tube 1.The pressure handle one each other of liquid outlet tube 1 and vacuum pump.The present embodiment is simple with the multi-layer bottle body liquid vessel bottle using method of vacuum pump, and the finger pressure liquid outlet tube 1 of people, can pump shower cream, take a shower for people.
Embodiment 4:
With the laminated vessel bottle of vacuum pump, 500 milliliters, splendid attire insecticide in bottle.External bottle 4 is cylinder, is made up of polyethylene terephthalate PET material, wall thickness 3 millimeters.The middle part of external bottle 4 is provided with the pore 5 of 2 diameters 1 millimeter.Inner bottle 6 is made up of contractile polypropylene PP material, wall thickness 1 millimeter.External bottle 4 and inner bottle 6 are closely connected as one in bottleneck.Vacuum pump is through bottle cap 2, and bottle cap 2 is tightly connected; Bottle cap 2 and bottleneck are tightly connected.The pump housing 3 and vacuum pump liquid inlet tube are placed in inner bottle 6.The pump housing 3 is cylindrical seal body, and the outside face pore-free of the pump housing 3 leads to interior bottle.The pump housing 3 is built-in with check valve, pad, spring, piston.The bottom of the pump housing 3 is provided with liquid inlet tube, and the top of the pump housing 3, through bottle cap 2, is connected with liquid outlet tube 1.The pressure handle one each other of liquid outlet tube 1 and vacuum pump.The present embodiment is simple with the multi-layer bottle body liquid vessel bottle using method of vacuum pump, and the finger pressure liquid outlet tube 1 of people, can pump insecticide, and the insect killed in environment uses.
Embodiment 5:
With the laminated vessel bucket of vacuum pump, in bucket, splendid attire contains the liquid foliage fertilizer 3 tons of amino acid and nitrogenous-phosphatic manure.Exterior bowl 4 is cylinder, is made up of stainless steel material, wall thickness 5 millimeters.Exterior bowl 4 is provided with the pore 5 of 3 diameters 3 millimeters.Inner drum 6 is made up of contractile polypropylene PP material, wall thickness 3 millimeters.Exterior bowl 4 and inner drum 6 are closely connected as one at bucket neck place.Vacuum pump is through bung 2, and bung 2 is tightly connected; Staving and bucket neck are tightly connected.The pump housing 3 and vacuum pump liquid inlet tube are placed in inner drum 6.The pump housing 3 is cylindrical seal body, and the outside face pore-free of the pump housing 3 leads to interior bottle.The pump housing 3 is built-in with check valve, pad, spring, piston.The bottom of the pump housing 3 is provided with liquid inlet tube, and the top of the pump housing 3, through bung 2, is connected with liquid outlet tube 1.The top of bung 2 is provided with motor, motor driven vacuum pump piston.Liquid outlet tube 1 is connected with rubber tube, and the end of rubber tube is with shower nozzle.
The present embodiment is simple with the laminated vessel using method of vacuum pump, starter motor, and motor driven vacuum pump piston moves, and fertilizer can spray.The hand-held rubber tube of operating personal, shower nozzle aims at the foliar spray of cultivated plant blade face or ornamental trees and shrubs, can apply fertilizer.After the liquid foliage fertilizer containing amino acid and nitrogenous-phosphatic manure in bucket uses, bung, vacuum pump are unloaded, again loads foliar fertilizer, bung, vacuum pump are installed, spraying fertilising can be continued to plant leaf surface.
Above-described embodiment is only preference of the present utility model, is not used for limiting the utility model, all within principle of the present utility model, and any equivalent alternative, the modifications and variations done, all within protection domain of the present utility model.
Claims (3)
1. the laminated vessel bottle with vacuum pump, be made up of the pump housing (3), external bottle (4), inner bottle (6), it is characterized in that: external bottle (4) is made up of indeformable hard material, external bottle (4) is provided with pore (5); Inner bottle (6) is made up of contractile soft material; External bottle (4) and inner bottle (6) are closely connected as a single entity in bottleneck; Bottle cap (2) and bottleneck are tightly connected; Vacuum pump is through bottle cap (2), and the pump housing (3) and vacuum pump liquid inlet tube are placed in inner bottle (6); The pump housing (3) is cylindrical seal body.
2. the laminated vessel bottle with vacuum pump according to claim 1, is characterized in that: external bottle (4) is plastics, any one material in metal, alloy, glass, pottery is made; Inner bottle (6) is plastics, any one material in rubber, nylon is made.
3. the laminated vessel bottle with vacuum pump according to claim 1, is characterized in that: pore (5) can be arranged on the optional position of external bottle (4), pore shape is circular, square or bar shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417198.3U CN205060342U (en) | 2015-06-16 | 2015-06-16 | Multilayer container bottle with vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520417198.3U CN205060342U (en) | 2015-06-16 | 2015-06-16 | Multilayer container bottle with vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205060342U true CN205060342U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520417198.3U Active CN205060342U (en) | 2015-06-16 | 2015-06-16 | Multilayer container bottle with vacuum pump |
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| Country | Link |
|---|---|
| CN (1) | CN205060342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000260A (en) * | 2015-06-16 | 2015-10-28 | 上海利康消毒高科技有限公司 | Multi-layer container bottle with vacuum pump |
-
2015
- 2015-06-16 CN CN201520417198.3U patent/CN205060342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000260A (en) * | 2015-06-16 | 2015-10-28 | 上海利康消毒高科技有限公司 | Multi-layer container bottle with vacuum pump |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |