CN206239272U - A kind of oil can of not oil dripping - Google Patents
A kind of oil can of not oil dripping Download PDFInfo
- Publication number
- CN206239272U CN206239272U CN201620941753.7U CN201620941753U CN206239272U CN 206239272 U CN206239272 U CN 206239272U CN 201620941753 U CN201620941753 U CN 201620941753U CN 206239272 U CN206239272 U CN 206239272U
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- CN
- China
- Prior art keywords
- oil
- check valve
- oil pocket
- flowline
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/01—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread with dispensing devices
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Closures For Containers (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The utility model is applied to oil-packaging bottle technical field, there is provided a kind of oil can of not oil dripping, including main oil pocket, secondary oil pocket, flowline, piston, oil discharge passage, the first check valve and the second check valve.The port of flowline is oil outlet directed downwardly, and flowline is arranged at the bottom position of main oil pocket, and main oil pocket is connected or intercepted by the first check valve with secondary oil pocket, and piston is embedded in secondary oil pocket.Secondary oil pocket is connected by oil discharge passage with flowline, and the second check valve has certain Opening pressure, and it is embedded in oil discharge passage.When the air in secondary oil pocket is extracted, oil opens the first check valve under atmospheric pressure effect, into secondary oil pocket.After the oil in secondary oil pocket up to after a certain amount of, push-and-pull portion is pressed, the second check valve is opened, oil is from oil outlet outflow, and the fuel-displaced time is short.After second closed check valve, oil cannot be continued to flow out, and the oil in oil outlet is deposited in oil outlet in the presence of its own surface tension, and the problem of water clock will not occur.
Description
Technical field
The utility model belongs to oil-packaging bottle technical field, more particularly to a kind of oil can of not oil dripping.
Background technology
Traditional oil can, its flowline is located at body middle and upper part position, in order that oil can be housed more as much as possible
Oil, its flowline is inclined upwardly, so that oil outlet can have certain altitude, to ensure being higher than pasta.Because oil outlet is in height
In the position of pasta, when the oil in bottle is few, oil needs the flowline flowing from the bottom of body toward body middle and upper part, fuel-displaced
Road is long；And oil itself has adhesive force, when oily less, it is slower along the speed that body inwall flows, it is seen then that tradition
The Extraction rate of oil can is slow, higher to the time requirement drained the oil in many cases, fast it is therefore necessary to research and develop a kind of Extraction rate
Oil can.
In order to overcome above mentioned problem, it is thought that flowline is arranged at the bottom position of body, even so that only
Flowline can be also rapidly flowed into when a small amount of oily.But, when flowline is located at body bottom position, oil is in atmospheric pressure
Under the influence of, flowline can be automatically flowed out, using existing Sealing Technology when oil outlet is opened or closed, operation inconvenience, easily
Water clock, and existing oil outlet is upward, and after oil terminates, body is ajusted moment from heeling condition, and fuel-displaced pipe outer wall is to fuel-displaced
Oil in mouth forms the attraction being directed downward, and causes oil to be flowed downwards along fuel-displaced pipe outer wall, wastes oil, and pollute bottle
Body outer wall.So needing research and development one kind after oil terminates, oil outlet is closed automatically, and oil outlet not water clock；When
The oil can that oil outlet is automatically opened up when needing oil.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of oil can of not oil dripping, it is intended to solve prior art
The middle operation inconvenience being arranged at flowline existing for body bottom position, and the easily problem of water clock.
The utility model is achieved in that a kind of oil can of not oil dripping, including flowline, and the port of the flowline is
Oil outlet, the oil can also includes main oil pocket, secondary oil pocket, piston, oil discharge passage, the first check valve and the second check valve；Institute
The bottom position that flowline is arranged at the main oil pocket is stated, the main oil pocket is connected by first check valve with the secondary oil pocket
Logical or obstruct；The piston is embedded in the secondary oil pocket, and there is the piston one end of piston rod, the piston rod to be
Press section, its inwall for being adjacent to the secondary oil pocket, its other end is push-and-pull portion, and it stretches out the secondary oil pocket；The secondary oil pocket leads to
Cross the oil discharge passage to be connected with the flowline, second check valve is the check valve with certain Opening pressure, and its is embedding
It is placed in the oil discharge passage；The oil outlet is down.
Further, the oil can also includes oil inlet passage, and the main oil pocket is by the oil inlet passage and the secondary oil
Chamber is connected, and first check valve is embedded in the oil inlet passage.
Further, the oil outlet is the sharp port with gradient.
Further, the oil can also includes back-moving spring, and the back-moving spring holding is on the piston rod.
Further, the Opening pressure scope of second check valve is 15~50kpa.
Compared with prior art, beneficial effect is the utility model：Oil can of the present utility model have main oil pocket and
Secondary oil pocket, the push-and-pull portion of piston rod is pulled out, and the air in secondary oil pocket is extracted, effect of the oil in main oil pocket in atmospheric pressure
Lower extruding simultaneously opens the first check valve, so that oil enters in secondary oil pocket.After the oil in secondary oil pocket reach it is a certain amount of after, press push-and-pull
Portion, the oil in secondary oil pocket is extruded by the press section of piston rod, and oil is squeezed after power and opens the second check valve, and oil is from oil outlet stream
Go out.Therefore, oil is flowed out under the influence of extruding force, therefore flow velocity is fast, and the fuel-displaced time is short；Meanwhile, even if the oily storage in bottle
When less, its Extraction rate is not also affected.
After the oil in secondary oil pocket is finished down, the extruding force for acting on the second check valve disappears, and the second check valve is automatically switched off,
Now, because the second check valve has certain Opening pressure, so, oil discharge passage cannot flow through second with the oil in flowline
Check valve, i.e. oil cannot be continued to flow out.Also, due to oil outlet design directed downwardly, the outer wall near oil outlet is in oil outlet
Oil form downward attraction, in oil outlet oil in the presence of its own surface tension, be deposited in oil outlet, i.e., not
The problem of water clock can occur.
Brief description of the drawings
Fig. 1 is a kind of longitudinal schematic cross-sectional view of the oil can of not water clock that the utility model embodiment is provided.
Fig. 2 is the dimensional structure diagram of oil can shown in Fig. 1.
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect become more apparent, with
Lower combination drawings and Examples, are further elaborated to the utility model.It should be appreciated that specific reality described herein
Apply example to be only used to explain the utility model, be not used to limit the utility model.
As shown in Figures 1 and 2, it is a preferred embodiment of the present utility model, a kind of oil can of not oil dripping, including main oil pocket
11st, secondary oil pocket 12, flowline 2, piston 3, oil discharge passage 4, the first check valve 5 and the second check valve 6.Wherein, flowline 2
Port is the oil outlet 21 under, and the oil outlet 21 is the sharp port with gradient.
Flowline 2 is arranged at the bottom position of main oil pocket 11, and main oil pocket 11 is connected by the first check valve 5 with secondary oil pocket 12
Or intercept；Piston 3 is embedded in secondary oil pocket 12, and piston 3 has piston rod 31, and one end of piston rod 31 is press section 311,
Its inwall for being adjacent to secondary oil pocket 12, its other end is push-and-pull portion 312, and it stretches out secondary oil pocket 12.Secondary oil pocket 12 passes through oil discharge passage 4
Connected with flowline 2, the second check valve 6 is the check valve with certain Opening pressure, it is embedded in oil discharge passage 4.Yu Ben
In embodiment, in order to ensure not water clock, while be easy to fuel-displaced again, the Opening pressure scope of the second check valve 6 is 15~50kpa.
Oil can also includes oil inlet passage 7, and main oil pocket 11 is connected by oil inlet passage 7 with secondary oil pocket 12, and the first check valve 5 is embedding
It is placed in oil inlet passage 7.Of course, it is possible to directly open up a through hole between main oil pocket 11 and secondary oil pocket 12, to set first unidirectional
Valve 6, to realize the connection or obstruct of main oil pocket 11 and secondary oil pocket 12.
Above-mentioned oil can has main oil pocket 11 and secondary oil pocket 12, the push-and-pull portion 312 of piston rod 31 is pulled out, secondary oil pocket 12
Interior air is extracted, and the oil in main oil pocket 11 is extruded in the presence of atmospheric pressure and opens the first check valve 5, so that oil enters
Enter in secondary oil pocket 12.After the oil in secondary oil pocket 12 reach it is a certain amount of after, press push-and-pull portion 312, in secondary oil pocket 12 oil by piston
The press section 311 of bar 31 is extruded, and oil is squeezed after power and opens the second check valve 6, and oil flows out from oil outlet 21.Therefore, oil is
Flowed out under the influence of extruding force, therefore flow velocity is fast, the fuel-displaced time is short；Meanwhile, even if oil storage is less in bottle, its fuel-displaced speed
Degree is not also affected.
After the oil in secondary oil pocket 12 is finished down, the extruding force for acting on the second check valve 6 disappears, and the second check valve 6 is automatic
Close, now, because the second check valve 6 has certain Opening pressure, so, oil discharge passage 4 cannot with the oil in flowline 2
Flowing through the second check valve 6, i.e. oil cannot continue to flow out.Also, it is outer near oil outlet 21 due to the design directed downwardly of oil outlet 21
Wall forms downward attraction to the oil in oil outlet, and the oil in oil outlet 21 is retained in the presence of its own surface tension
In oil outlet 21, i.e., the problem of water clock will not occur.
Further, the fuel-displaced operation of user for convenience, above-mentioned oil can also includes back-moving spring 8, the holding of back-moving spring 8
On piston rod 31, during pull-up piston rod 31, back-moving spring 8 compresses, and now the oil of main oil pocket 11 enters in secondary oil pocket 12；Work as pine
After opening piston rod 31, back-moving spring 8 recovers the original length automatically, and during this, back-moving spring 8 promotes piston rod 31 to extrude
Oil, the second check valve 6 is opened under the squeezing action of oil, oil outflow oil outlet 21, until back-moving spring 8 resiles completely
After shape, the second check valve 6 is automatically switched off.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of oil can of not oil dripping, including flowline, the port of the flowline is oil outlet, it is characterised in that the oil
Kettle also includes main oil pocket, secondary oil pocket, piston, oil discharge passage, the first check valve and the second check valve；The flowline is arranged at
The bottom position of the main oil pocket, the main oil pocket is connected or intercepted by first check valve with the secondary oil pocket；It is described
Piston is embedded in the secondary oil pocket, and the piston has piston rod, and one end of the piston rod is press section, and it is adjacent to
The inwall of the secondary oil pocket, its other end is push-and-pull portion, and it stretches out the secondary oil pocket；The secondary oil pocket passes through the oil discharge passage
Connected with the flowline, second check valve is the check valve with certain Opening pressure, it is embedded at described fuel-displaced logical
In road；The oil outlet is down.
2. the oil can of not oil dripping as claimed in claim 1, it is characterised in that the oil can also includes oil inlet passage, the master
Oil pocket is connected by the oil inlet passage with the secondary oil pocket, and first check valve is embedded in the oil inlet passage.
3. the oil can of not oil dripping as claimed in claim 1 or 2, it is characterised in that the oil outlet is with the sharp of gradient
Port.
4. the oil can of not oil dripping as claimed in claim 1 or 2, it is characterised in that the oil can also includes back-moving spring, described
Back-moving spring holding is on the piston rod.
5. the oil can of not oil dripping as claimed in claim 1 or 2, it is characterised in that the Opening pressure model of second check valve
It is 15~50kpa to enclose.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941753.7U CN206239272U (en) | 2016-08-25 | 2016-08-25 | A kind of oil can of not oil dripping |
| PCT/CN2017/092587 WO2018036292A1 (en) | 2016-08-25 | 2017-07-12 | Oil-can without oil dripping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620941753.7U CN206239272U (en) | 2016-08-25 | 2016-08-25 | A kind of oil can of not oil dripping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206239272U true CN206239272U (en) | 2017-06-13 |
Family
ID=58998595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620941753.7U Active CN206239272U (en) | 2016-08-25 | 2016-08-25 | A kind of oil can of not oil dripping |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN206239272U (en) |
| WO (1) | WO2018036292A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018036292A1 (en) * | 2016-08-25 | 2018-03-01 | 深圳市鼎标窝窝科技有限公司 | Oil-can without oil dripping |
| CN111839195A (en) * | 2020-07-13 | 2020-10-30 | 广东美的厨房电器制造有限公司 | Steam household electrical appliance |
| CN114216042A (en) * | 2022-01-06 | 2022-03-22 | 绍兴市辰通金属制品有限公司 | Oiling device of steel pipe forming machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201243983Y (en) * | 2008-06-23 | 2009-05-27 | 孟昭祥 | Injection type metering oil pot |
| US20110033588A1 (en) * | 2009-06-25 | 2011-02-10 | Brush William D | System and method for dispensing oil for popping popcorn |
| CN202751268U (en) * | 2012-07-24 | 2013-02-27 | 马兴之 | Quantitative oil pot |
| CN204049412U (en) * | 2014-07-21 | 2014-12-31 | 浙江工业大学之江学院工业研究院 | A kind of Household metering oil can |
| CN204600281U (en) * | 2015-04-08 | 2015-09-02 | 刘斯达 | A kind of metering oil pot for kitchen use |
| CN206239272U (en) * | 2016-08-25 | 2017-06-13 | 深圳市鼎标窝窝科技有限公司 | A kind of oil can of not oil dripping |
-
2016
- 2016-08-25 CN CN201620941753.7U patent/CN206239272U/en active Active
-
2017
- 2017-07-12 WO PCT/CN2017/092587 patent/WO2018036292A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018036292A1 (en) * | 2016-08-25 | 2018-03-01 | 深圳市鼎标窝窝科技有限公司 | Oil-can without oil dripping |
| CN111839195A (en) * | 2020-07-13 | 2020-10-30 | 广东美的厨房电器制造有限公司 | Steam household electrical appliance |
| CN114216042A (en) * | 2022-01-06 | 2022-03-22 | 绍兴市辰通金属制品有限公司 | Oiling device of steel pipe forming machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018036292A1 (en) | 2018-03-01 |
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| GR01 | Patent grant |