CN104029926B - From measuring container and take out method tolerant inside the container - Google Patents
From measuring container and take out method tolerant inside the container Download PDFInfo
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- CN104029926B CN104029926B CN201310069267.1A CN201310069267A CN104029926B CN 104029926 B CN104029926 B CN 104029926B CN 201310069267 A CN201310069267 A CN 201310069267A CN 104029926 B CN104029926 B CN 104029926B
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Abstract
The invention provides from measuring container and a kind of take out tolerant method, including container body, in addition to pressure transmission passage, control valve and flow pass；Pressure transmission channel interior sets with pressure change caused by component for variable-pressure the piston of movement；Control valve includes valve body and valve element；Valve body is provided with least two pipelines, respectively leads to container body bottom and flow pass；Control valve valve element is provided with path, and path communicates with pressure transmission passage；Control valve valve element is connected by expansion link with piston, and when pressure change caused by component for variable-pressure, valve element can move under piston driving in valve body.This structure of container is simple, and manufacturing cost is low；It is sturdy and durable；Pressure drop is smaller；Better tightness；Single withdrawal amount is bigger；It is tolerant that institute can quantitatively be taken out, the tolerant oxidation of institute, pollution can be prevented, and mitigate environmental pollution.It can be used for holding daily living article, food and medicine etc..
Description
Technical field
From measuring container and tolerant method inside the container is taken out the present invention relates to a kind of, it is particularly cheap, suitable
The container of extensive integration production and a kind of it can easily and fast, quantitatively take out container tolerant in container and taking-up
Tolerant method inside the container.
Background technology
Many liquid or lotion, such as cleaning solution, bacteria-removing liquid, shampoo, shower cream, tooth can be used in people's life
Cream, soy sauce, vinegar, salad dressing, honey, edible oil, liquid drug etc..The container for holding these liquid or lotion is mostly disposable
Articles for use, often only focusing on sign and aesthetic, being generally all to be inverted to incline to how to facilitate taking-up institute is tolerant not pay close attention to too much
Method and pressure take pump pressure to follow the example of.Other documents of the problem of inversion tipping is present sufficiently illustrate, for example can not quantify, hold
It is easily tolerant to institute pollute or waste, inconvenient for use, ingress of air is oxidized etc.；Hand cleanser, shampoo etc. are used
Pressure takes pump removing method and the removing method of some simple deformations, and there is also some drawbacks：
1st, the amount of pump liquid taking is taken accurately to control using pressure.Using pressure converter be pressed downward by power can not accurately control
System, so withdrawal amount can only often be measured with compression number, the amount of liquid taking can not be controlled accurately.
2nd, the liquid viscosity and denseness taken can not be too high.Because pressure converter needs to take again after liquid assimilating to eminence
Go out, pressure drop is very big, if liquid viscosity and denseness are too high, liquid can not be drawn to eminence, it is impossible to be removed.
3rd, manufacturing cost is higher.Pressure converter is complicated, and chamber wall etc. can not be utilized to have a part, manufacturing cost compared with
It is high.
4th, single withdrawal amount is very few, it is impossible to continuously takes.Nearby have because pressure converter can only take suction pipe flow export every time
Limit space in institute it is tolerant, the space institute it is tolerant be removed after can only wait again out of below container suction institute it is tolerant after taken again
Go out, so can only intermittently take, taking-up can not be continuous.
5th, container outlet pressure is low, is unfavorable for forming foam or spraying.Taking out the excessive pressure drop of pipeline causes container to go out
Mouth hypotony.
A kind of simple, practical container is needed in people's daily life, enable it is each take process it is more random by
People controls, and as little as possible by extraneous air or impurity effect.
The content of the invention
In order to solve the problems, such as not having present in above-mentioned prior art easily to take tolerant container and utensil, this
Invention provides a kind of container, and the container is logical except container body, in addition to component for variable-pressure, pressure transmission passage, control valve and outflow
Road；
The component for variable-pressure is the part that positive/negative pressure change can be produced in the pressure transmission passage；
The pressure transmission channel interior sets the piston moved back and forth with pressure change caused by component for variable-pressure, the piston
The pressure that can be put on to the control valve transmission by component for variable-pressure in pressure transmission passage；
The flow pass is supplies the tolerant passage flowed out to outside container；
The control valve includes valve body and valve element, and valve element is located in valve body cavity；
With on the valve body of the pressure transmission passage opposite side, setting the opening for leading to valve body cavity；
The valve body is provided with least two pipelines, is respectively communicated with the passage and flow pass for leading to container body bottom；
The control valve valve element is provided with inner passage and at least one path, the inner passage and pressure transmission passage and institute
Path is stated to communicate；
The control valve valve element is connected by slide unit with the piston, when pressure caused by the component for variable-pressure
Valve element can move under the piston driving in valve body during change；
When the component for variable-pressure produces malleation, the valve element is located in valve body away from the pressure transmission passage side, described
Communicated on path and the valve body between the pipeline for leading to flow pass, and with leading to container body bottom on the valve body
Closed between the pipeline of passage；When the component for variable-pressure produces negative pressure, the valve element is located in valve body to be led to close to the pressure transmission
Communicated on road side, the path and the valve body between the pipeline for the passage for leading to container body bottom, and the valve body
Closed between pipeline that is upper and leading to flow pass.
This structure of container is simple, can mass produce, not have too fine requirement to product structure, can reduce production
Cost；The part outwards not protruded too, instant packed and transport.Can realize when in use it is convenient, fast, optionally take
It is tolerant to go out institute.
The slide unit of this containers both includes the shaft with shrink-fit structure（Such as the fish with Telescopic
Pole sample expansion link）, also include not having shrink-fit structure, but itself can be stretched into, pulled out in connected piston or valve element, from
And change the straight-bar of distance between piston and valve element, in addition to the tube of valve element surrounding is connected to, set and live in the tube
Plug, the piston are " the pressure transmission channel interior sets with pressure change caused by peripheral hardware component for variable-pressure the piston of movement ".It is sliding
Dynamic component（Shaft）When flexible, or stretch into, pull out piston（Or valve element）When have certain frictional force, control valve can be driven
Gate valve core moves within the specific limits, so that the connected relation of the pipeline of the path of valve element and valve body changes；Sliding part
Part（Tube）Control valve valve element is driven to move within the specific limits by the movement of piston in the inner, so that valve element
The connected relation of the pipeline of path and valve body changes.Because control valve valve element is connected by slide unit with the piston
Connect, so that the position communicated with the pipeline of valve body is moved to component for variable-pressure pressure change is more quick for the path of valve element, bear
Reaction is sensitiveer when pressure and pressurization, when preventing pressurization in pressure transmission passage and control valve in the tolerant inflow container of institute, negative pressure
When flow pass in the tolerant fortuitous event into pressure transmission passage and control valve.
Take pressure before pump etc. to take out mode with pressure to compare, by using control valve, there is this container with
Some lower advantage：1st, structure is simpler, reduces manufacturing cost；2nd, it is more sturdy and durable, repeatedly using being less prone to failure；
3rd, control valve passage bore is bigger, reduces the whole pressure drop for taking out process, makes taking-up lighter, this also makes taking-up lotion
It is possibly realized Deng thick liquid；4th, control valve better tightness, taking-up can be made lighter, it is quantitative more accurate；5th, single takes out
Amount is very big, can take out in whole pressure transmission passage that institute is tolerant, realizes that stepless continuous is taken out substantially.
Compared to the removing method combined using multiple one-way cocks, the extraction system of this container is likewise supplied with structure letter
Singly, the advantages of low manufacture cost is sturdy and durable, and passage flow bore is big, and overall tightness is good.
Control valve connects this container body bottom, pressure transmission passage and flow pass, controls pressure transmission passage and outflow
Between passage between container body bottom and pressure transmission passage two passages connection or closing, it is simple in construction, it is easy to operate,
It is highly suitable to be applied for the container of transformation taking-up.
Pressure transmission passage connection component for variable-pressure and control valve in this container, its internal pressure is with tolerant taking-up process
Mechanical periodicity.When pressurization is taken out, pressure transmission channel inner pressure becomes big, and institute is tolerant under pressure through control valve and stream in passage
Go out passage to flow outwardly；After taking-up, due to the effect of component for variable-pressure, there is negative pressure in pressure channel, and the institute in container body is tolerant
Enter pressure transmission passage through control valve, pressure reaches balance, and container is got ready for the taking-up of next time.
This container, the valve element of the control valve should have two positions in valve body, wherein an end position can make institute
State and connected between container body bottom and pressure transmission passage, closed between the pressure transmission passage and flow pass；Another end position energy
Make to connect between the pressure transmission passage and flow pass, closed between the container body bottom and pressure transmission passage.This control
Valve has the structure or usage different from other conventional control valves, and control valve structure can be made simpler, more sturdy and durable, leads to
Road circulation bore is bigger, and overall tightness is more preferable, can easily take and quantitative exactly.
For this container, the slide unit is expansion link, straight-bar or tube.The slide unit is in order to both
The movement with movable valve plug in valve body can be realized, path is communicated with the pipeline of needs, while and can realizes persistent pressure（Subtract
Pressure）, shorten（Extend）Piston and valve core chamber distance, institute is tolerant from the discharge of pressure transmission passage（It will be inhaled in the tolerant container body of institute
Enter pressure transmission passage）.
For this container, the slide unit specific location is provided with the annulus of differentiated friction power.This can make
User can feel that piston is moved at this when taking out, so that user feels taking-up without acuity can
The tolerant volume of institute.This is applied to the bigger place of flue gas, steam, such as kitchen.
For this container, control valve valve element bottom can be provided with spring.It is arranged at control valve valve element bottom
Spring can pressurization take out it is tolerant after valve element is left the pipeline communicated with flow pass, pressure transmission passage and control can be prevented
Institute in valve processed is tolerant to flow out or is contaminated non-take-off time is unexpected because being communicated with flow pass.
For this container, the pipeline that can make to communicate with flow pass is located at the top of the valve body.Lead to when with flowing out
The pipeline that road communicates is located at the top of the valve body, be advantageous to during pressurization the gas that will be mixed into pressure transmission passage and control valve from
Flow pass is discharged.
For this container, there can be multiple spaces in the container body, it is tolerant to be respectively provided with different institutes, when described
Each space is connected with the pressure transmission part simultaneously respectively when the component for variable-pressure of peripheral hardware applies negative pressure.The appearance of this structure
Device can realize before use by it is a variety of institute it is tolerant in pressure transmission passage mix after take out immediately, prevent too early mixing cause to be held
Thing produces undesirable change.
For this container for having component for variable-pressure, the component for variable-pressure can be it is interior have can push-and-pull piston tubular article.Should
Can push-and-pull piston can be the piston that is connected with slide unit, to reduce number of components, reduce the pressure drop of passage.At this moment,
There can be scale on pull bar, for indicating the distance of piston movement or the tolerant volume of institute of taking-up.
For this container for having component for variable-pressure, there are the check valve only allowed gas into or institute on the container body
Stating the volume of container body can diminish with tolerant reduction.This can prevent extraneous gas from entering, prevent its pollute or
Oxidation institute is tolerant.
For this container for having component for variable-pressure, connect have in the component for variable-pressure can the connection member of push-and-pull piston holding
The annulus stretched into for finger is provided with outside device.This can make user realize one-handed performance（It can pressurize or depressurize）,
Consumer's Experience is good.
This container, variety of problems present in prior art container is equally overcome, possess and save material, anti-leak-stopping
Liquid, it is easy to use, reuse, take it is light, be hardly damaged, favorable reproducibility, prevent contamination of products, save institute it is tolerant, can essence
Really take out, to take out the big institute of viscosity and denseness tolerant, simple in construction, practical, the advantages that being hardly damaged, be widely used.
Meanwhile the container capacity is larger, can recycle, and can reduce the application of the various packagings such as plastics, be advantageous to mitigate environment dirt
Contaminate pressure.
The present invention also provides a kind of method tolerant in taking-up container, including two kinds of steps of following A to B or B to A：
A, negative pressure is produced with component for variable-pressure, the transmission through pressure transmission passage and slide unit, promotes the valve element in control valve
It is mobile, pressure transmission passage is connected by path and pipeline with leading to the passage of container body bottom, promote institute in container body
It is tolerant to be flowed out into pressure transmission passage；Institute is tolerant after negative pressure disappears, in container body stops flowing out into pressure transmission passage；
B, pressurizeed, the transmission through pressure transmission passage and slide unit, promoted in control valve to pressure transmission passage with component for variable-pressure
The valve element movement in portion, makes pressure transmission passage be communicated by path and pipeline with flow pass, promotes institute is tolerant to flow outwardly；Taking out needs
Stop pressurization after the tolerant volume of institute wanted, institute is tolerant to stop outflow；
Wherein, the component for variable-pressure is the part that positive/negative pressure change can be produced in the pressure transmission passage；
The pressure transmission channel interior sets the piston moved back and forth with pressure change caused by component for variable-pressure；
The flow pass is supplies the tolerant passage flowed out to outside container；
The control valve includes valve body and valve element, and valve element is located in valve body cavity；
With on the valve body of the pressure transmission passage opposite side, setting the opening for leading to valve body cavity；
The valve body is provided with least two pipelines, is respectively communicated with the passage and flow pass for leading to container body bottom；
The control valve valve element is provided with inner passage and at least one path, the inner passage and pressure transmission passage and institute
Path is stated to communicate；
The control valve valve element is connected by slide unit with the piston, when pressure caused by the component for variable-pressure
Valve element can move under the piston driving in valve body during change.
This removing method, it is simple to operate, easy to use, quantitative accurate, realize that stepless continuous is taken out substantially, can also use
In liquid or lotion that viscosity and denseness are larger, the liquid for needing spray form, foam-like to take out can be used for.
Brief description of the drawings
Fig. 1 is the structural representation of container described in embodiment 1；
Fig. 2 is partial enlarged drawing at Fig. 1 A；
Fig. 3 is the structural representation of container described in embodiment 2；
Fig. 4 is partial enlarged drawing at Fig. 3 A；
Fig. 5 is the structural representation of container described in embodiment 3；
Fig. 6 is partial enlarged drawing at Fig. 5 A；
Fig. 7 is the structural representation of container described in embodiment 4；
Fig. 8 is partial enlarged drawing at Fig. 7 A.
Embodiment
Embodiment 1
As shown in figure 1, being a kind of container according to embodiment 1, Fig. 2 is Fig. 1 A portions enlarged drawing.The container includes
Filling exit arranged at container body 1, the top of container body 1, and filling exit is sealed with check valve 3 after filling institute tolerant 2.Check valve 3 is only permitted
Perhaps gas enters inside container body 1.The external connection handle 16 of container body 1.
The centre position of container body 1 is installed by the pressure transmission passage 4 in the portion that inserts into the inner.Hermetic seal between the two.Under pressure transmission passage 4
The valve body 9 of end connection control valve 5.The inside of pressure transmission passage 4 sets piston 10, and ring 7 is arranged at the top of piston 10 connection top
Pull bar.The pull bar is marked with scale, for indicating to flow out tolerant volume.The bottom of piston 10 connects 2 expansion links 15, stretches
The bottom of bar 15 connects the valve element 8 of control valve 5.Ordinary people's thumb is stretched into ring 7, and four finger grippings live handle 16, move up and down
Thumb can move up and down with piston 10, so as in the range of certain distance（In valve body 9）Drive the valve element of control valve 5
8 move up and down.
Control valve 5 includes valve element 8 and valve body 9.Valve body 9 can pass through pipeline communication passage 14 thereon, flow pass 6；
Pressure transmission passage 4 is connected by opening 18 thereon.Passage 14 leads to the bottom of container body 1.The valve element 8 of control valve 5 is located at valve
In the internal cavities of body 9, it can be reciprocatingly slided in cavity, but the outer circumferential side of valve element 8 seals in addition to passage portion with the interstitial fluid of valve body 9.
There is inner passage 13 in valve element 8, there are opening 18, path 19 and path 20 in inner passage 13.Opening 18 passes through the opening on valve body 9
18 connection pressure transmission passages 4.The position to be reciprocatingly slided according to valve element 8 in valve body 9 is different, path 19, path 20 and passage 14, stream
Going out between passage 6 has 3 kinds of different connected relations：When valve element is located in valve body away from pressure transmission passage side, only path 20 with
Passage 14 is connected；Path 20 does not connect with passage 14 and path 19 with flow pass 6（State as depicted in figs. 1 and 2）；
It is connected when valve element is located in valve body close to pressure transmission passage side, only path 19 with flow pass 6.Cavity bottom is provided with spring
122, spring 122, which can be such that valve element 8 is in no external pressure, makes path 19 and 6 disconnected position of flow pass.Spring 122
It can prevent from continuing to move down with movable valve plug because piston continues to move down after path 19 communicates with flow pass 6；Baffle plate
17 can prevent path 20 from being continued to move up after being connected with passage 14 because piston continues to move up with movable valve plug.With opening
On the valve body 9 of 18 relative positions of mouth, opening is provided with, valve element 8 is smoothly moved back and forth in valve body 9.
The outflow end of flow pass 6 is stretched out in outside container body.
Tolerant step can be as follows in the taking-up container of this container：
Thumb is stretched into ring 7, and four finger grippings live handle 16, is moved down thumb band piston 10 and is moved down, so as to
The valve element 8 of control valve 5 can be driven to move down in the range of certain distance, path 19 is connected with flow pass 6, continued
Mobile thumb, institute in pressure transmission passage 4 is tolerant to be flowed outwardly along flow pass 6；
Stop pressurization after taking out the tolerant amount of institute needed, institute is tolerant to stop outflow, and the valve element 8 of control valve 5 is in spring 122
In the presence of to the side of pressure transmission passage 4 move, closed between path 19 and flow pass 6；
Thumb is moved up, ring 7 is moved up with piston 10, and control valve 5 is driven in the range of certain distance
Valve element 8 move up, i.e., the valve element 8 of control valve 5 to the side of pressure transmission passage 4 move, be connected between path 20 and passage 14.After
Continuous to move up thumb, in the presence of negative pressure, institute tolerant 2 enters pressure transmission passage 4 along passage 14, inner passage 13；
After stopping mobile thumb, the tolerant filling pressure transmission passage 4 of institute of entrance makes negative pressure disappear, and the valve element 8 of control valve 5 stops
Only move.Spring 122 can prevent path 19 from surprisingly being communicated with flow pass 6；
At this moment, container is got ready to take out next time.Thumb move down can take out again institute it is tolerant.
Check valve 3 makes container body extraneous gas enter inside container under external pressure effect, until container body 1
Untill external and internal pressure is equal.Due to the presence of check valve 3, only limited amount ambient atmos can be with being held in container body 1
Thing contacts, and this can mitigate institute tolerant pollution or oxidation.
The combination of ring 7 and handle 16 can realize one-handed performance, make taking-up operation more convenient.Meanwhile Ke Yi
Ring 7 in the connecting rod of piston 10 with marking scale, for indicating the position of piston（Represent the tolerant volume of institute taken out）.
Embodiment 2
As shown in figure 3, being a kind of container according to embodiment 2, Fig. 4 is Fig. 3 A portions enlarged drawing.The container includes
Filling exit arranged at container body 1, the top of container body 1, and filling exit is sealed with check valve 3 after filling institute tolerant 2.Check valve 3 is only permitted
Perhaps gas enters inside container body 1.The external connection handle 16 of container body 1.
The centre position of container body 1 is installed by the pressure transmission passage 4 in the portion that inserts into the inner.Hermetic seal between the two.Under pressure transmission passage 4
The valve body 9 of end connection control valve 5.The inside of pressure transmission passage 4 sets piston 10, and ring 7 is arranged at the top of piston 10 connection top
Pull bar.2 straight-bars 15 are penetrated on piston 10, straight-bar 15 can reciprocatingly slide on piston 10.The bottom of straight-bar 15 connects control valve
The valve element 8 of door 5.Ordinary people's thumb is stretched into ring 7, and four finger grippings live handle 16, and moving up and down thumb can be with piston 10
Move up and down, so as in the range of certain distance（In valve body 9）The valve element 8 of control valve 5 is driven to move up and down.
Control valve 5 includes valve element 8 and valve body 9.Valve body 9 can be respectively communicated with outflow by pipeline 25 thereon and pipeline 26
Passage 6 and passage 14；Valve element 8 connects pressure transmission passage 4 with the opening 18 on valve body 9.Passage 14 leads to the bottom of container body 1.Control
The valve element 8 of valve 5 processed is located in the internal cavities of valve body 9, can be reciprocatingly slided in cavity, but the outer circumferential side of valve element 8 removes passage portion
Exceptionally sealed with the interstitial fluid of valve body 9.There is inner passage 13 in valve element 8, there are opening 18, path 19 and path 20 in inner passage 13.Open
Mouth 18 connects pressure transmission passages 4.The position to be reciprocatingly slided according to valve element 8 in valve body 9 is different, path 19, path 20 and passage 14,
There are 3 kinds of different connected relations between flow pass 6：When valve element is located in valve body away from pressure transmission passage side, only path 20
It is connected with passage 14；Path 20 does not connect with passage 14 and path 19 with flow pass 6（Shape as depicted in figs. 1 and 2
State）；It is connected when valve element is located in valve body close to pressure transmission passage side, only path 19 with flow pass 6.Cavity bottom is provided with
Spring 122, spring 122, which can be such that valve element 8 is in no external pressure, makes path 19 and 6 disconnected position of flow pass.Bullet
Spring 122 can prevent from continuing to move down with movable valve plug because piston continues to move down after path 19 communicates with flow pass 6；
Baffle plate 17 can prevent path 20 from being continued to move up after being connected with passage 14 because piston continues to move up with movable valve plug.
With on the valve body 9 of the relative position of opening 18, being provided with opening 27, valve element 8 is smoothly moved back and forth in valve body 9.Flow pass 6
Outflow end stretch out in outside container body.
In the present embodiment, by setting differentiated friction power in straight-bar specific location（Such as slightly larger frictional force）Ring
Band, user is set to feel that piston is moved at this when taking out.These ad-hoc locations can represent taken out institute it is tolerant
Integer volume, such as 10ml, 20ml, 30ml etc..
Operating method is similar to Example 1 when taking-up institute is tolerant.
Embodiment 3
As shown in figure 5, being a kind of container according to embodiment 3, Fig. 6 is Fig. 5 A portions enlarged drawing.The container includes
Filling exit arranged at container body 1, the top of container body 1, and filling exit is sealed with check valve 3 after filling institute tolerant 2.Check valve 3 is only permitted
Perhaps gas enters inside container body 1.The external connection handle 161 of container body 1 and handle 162.
The centre position of container body 1 is installed by the tube 11 in the portion that inserts into the inner.Between tube 11 and container body 1 are open
Hermetic seal.The bottom of tube 11 connects the valve body 9 of control valve 5, to fixed control valve 5.Set in tube 11 straight
Pipe 151, the lower end of straight tube 151 connect the valve element 8 of control valve 5.The inside of straight tube 151 sets piston 10, the top of piston 10 connection top
There is the pull bar of straight-bar 7 in portion.It is pressure transmission passage 4 in the straight tube 151 of the bottom of piston 10.Moving up and down for piston 10 can pass through straight tube
151 position with movable valve plug 8 in valve body 9 changes.
Control valve 5 includes valve element 8 and valve body 9.Valve body 9 can be respectively communicated with outflow by pipeline 25 thereon and pipeline 26
Passage 6 and passage 14；Valve element 8 connects pressure transmission passage 4 with the opening 18 on valve body 9.Passage 14 leads to the bottom of container body 1, stream
The outflow end for going out passage 6 is stretched out in outside container body.The valve element 8 of control valve 5 is located in the internal cavities of valve body 9, can be in sky
Intracavitary reciprocatingly slides, but the outer circumferential side of valve element 8 seals in addition to passage portion with the interstitial fluid of valve body 9.There is inner passage 13 in valve element 8, it is interior
Portion's passage 13 has opening 18, path 19 and path 20.The connection pressure transmission of opening 18 passage 4.Back and forth slided in valve body 9 according to valve element 8
Dynamic position is different, path 19, path 20 connected relation different from having 3 kinds between passage 14, flow pass 6：When valve element position
It is connected in remote pressure transmission passage side, only path 20 in valve body by pipeline 26 with passage 14；Path 20 and passage 14 and
Path 19 does not connect with flow pass 6（State as depicted in figs. 1 and 2）；When valve element is located in valve body close to pressure transmission passage
Side, only path 19 are connected by pipeline 25 with flow pass 6.Cavity bottom is provided with spring 122, and spring 122 can make valve
Core 8 is in no external pressure makes path 19 and 6 disconnected position of flow pass.Spring 122 can prevent path 19 with
Flow pass 6 continues to move down because piston continues to move down after communicating with movable valve plug；Baffle plate 17 can prevent path 20 with
Passage 14 continues to move up after being connected because piston continues to move up with movable valve plug.In the valve with the relative position of opening 18
On body 9, opening 27 is provided with, valve element 8 is smoothly moved back and forth in valve body 9.
In the present embodiment, the specific location setting differentiated friction power on tube inwall can also be passed through（It is such as slightly larger
Frictional force）Annulus, enable user take out when feel that piston is moved at this.Meanwhile on tube inwall most
Eminence（Original position where piston when pressurization is taken out）The annulus of slightly larger frictional force is set, allows piston 10 can be smoothly with movable valve plug
8 move down, and path 19 is smoothly connected with flow pass 6.
When taking-up institute is tolerant, one hand holds straight-bar 7 and handle 161, and extruding makes both Distance Shorteneds, and piston 10 is downward
Pressure, is moved down, path 19 can be connected smoothly by pipeline 25 with flow pass 6 by straight tube 151 with movable valve plug 8.Under continuing
Pressure, spring 122, which blocks valve element 8, to be continued downwards, and institute is tolerant in pressure transmission passage 4 flows out to outside flow pass 6.After taking-up, one hand is held
Firmly straight-bar 7 and handle 162, extruding make both Distance Shorteneds, piston 10 are pulled up, by straight tube 151 with movable valve plug 8 to moving up
Dynamic, path 20 can be connected smoothly by pipeline 26 with passage 14.Continue to pull up, baffle plate 17 blocks valve element 8 and continued to move up, and holds
Institute is tolerant in device main body 1 flows out into pressure transmission passage 4 under negative pressure.
Embodiment 4
As shown in Figure 7, Figure 8, it is a kind of container according to embodiment 4, Fig. 8 is Fig. 7 A portions enlarged drawing.The container
Main body includes two parts：Space 1 and space 2, difference filling tolerant 17 and institute tolerant 16.The He of space 1 after filling institute is tolerant
Filling exit is blocked in space 2 with check valve 3 respectively, and check valve 3 is only allowed gas into inside container body 1, prevents institute tolerant 16
With the outwards volatilization of institute tolerant 17.
Component for variable-pressure 7 is located at the top of container, including piston 8, pressure rod 9 and with graduated tubular article 22.Become splenium
Part 7 connects pressure transmission passage 4, and piston 28, the connection expansion link 29 of piston 28 are set in pressure transmission passage 4, and expansion link 29 is connected to control
On the valve element 14 of valve 5.Have between the valve body 15 of component for variable-pressure 7, pressure transmission passage 4 and control valve 5 and outside good airtight
Property.
Control valve 5 includes valve body 15 and valve element 14.Valve element 14 can horizontally slip in valve body 15, installed in valve body 15
On spring 12 can make valve element 14 take out institute it is tolerant after leave right-hand member in valve body.There is inner passage 13 in valve element 14, inside leads to
There are opening 18, path 19, path 20, path 21 in road 13.Opening 18 is right by the opening of valve body 15 and the piston 28 of pressure transmission passage 4
Side is connected.When component for variable-pressure 7 pressurizes, path 19 is moved to the position being connected with the pipeline 24 on valve body, pipeline 24 with
Flow pass 6 connects.When component for variable-pressure 7 depressurizes, path 20 and path 21 be moved to respectively with pipeline on valve body 25, pipeline 26
The position of connection.Pipeline 25, pipeline 26 are connected with passage 10, passage 11 respectively.Passage 10, passage 11 respectively with space 1 and
The bottom in space 2 is connected.Do not pressurizeed in component for variable-pressure, in the presence of spring 12, path 19 does not lead to being flowed out outside valve body
Road 6 is connected.The wherein cross section of pipeline 25 and pipeline 26 ratio is related to the volume ratio in space 1 and space 2, and both openings
Position is located on the same cross section of control valve 5.27 purposes that are open are that valve element 14 can successfully be moved left and right.Spring 12
It can prevent that path 19 is moved to behind the position communicated with the pipeline 24 on valve body because piston continues to drive moving right during pressurization
Valve element 14 continues to move right；Baffle plate 23 can prevent that path 20 and path 21 are connected with pipeline 25, pipeline 26 respectively during negative pressure
Continue to be moved to the left with movable valve plug 14 because piston continues to be moved to the left afterwards.
Tolerant step is as follows in the taking-up container of this container：
Pressing operation bar 9 to the right, component for variable-pressure 7 is set to be pressurizeed into pressure transmission passage 4；
Piston 28 moves right, and the valve element 14 for driving control valve 5 by expansion link 29 moves to the right, makes path 19 logical
Piping 24 is connected with flow pass 6, and the institute in whole passage is tolerant to be flowed outwardly along flow pass 6；
The change of the position of piston 8 is observed, stops pressurization after institute's tolerant amount that taking-up needs, outside a tolerant stopping
Stream.Valve element 14 moves to the left in the presence of spring 12, and path 19 closes with pipeline 24（As shown in Figure 7, Figure 8, path 20
Also closed between pipeline 25 and path 21 and pipeline 26）；
Pulling process bar 9 to the left, component for variable-pressure 7 is depressurized into pressure transmission passage 4, that is, produce negative pressure, make valve element 14 to the left
It is mobile, it is connected between path 20 and pipeline 25 and path 21 and pipeline 26；In the presence of negative pressure, institute tolerant 17 passes through pipe
Road 10, institute tolerant 16 enter control valve 5 by pipeline 11, and then entered in pressure transmission passage 4；Into tolerant volume ratio with
Compare positive correlation in the cross section of pipeline 25 and pipeline 26.
Enter control valve 5 and pressure transmission passage 4 as institute is tolerant, check valve 3 allows the gas of trickle volume to distinguish
Into space 1 and space 2, untill the external and internal pressure of container body 1 is equal.Thus ambient atmos only have a small amount of and space 1, sky
Between the tolerant contact of institute in 2, the tolerant pollution of institute or oxidation will not be caused.
At this moment, container is got ready to take out next time.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understand without departing from the principles and spirit of the present invention can to these embodiments carry out it is a variety of change, modification, replace,
Modification and combination.The scope of the present invention is defined by the appended.
Claims (9)
- It is 1. a kind of from measuring container, including container body, it is characterised in that also including component for variable-pressure, pressure transmission passage, control valve And flow pass；The component for variable-pressure is the part that positive/negative pressure change can be produced in the pressure transmission passage；The pressure transmission channel interior sets the piston moved back and forth with pressure change caused by component for variable-pressure, and the piston can be to The pressure that the control valve transmission is put in pressure transmission passage by component for variable-pressure；The flow pass is supplies the tolerant passage flowed out to outside container；The control valve includes valve body and valve element, and valve element is located in valve body cavity；With on the valve body of the pressure transmission passage opposite side, setting the opening for leading to valve body cavity；The valve body is provided with least two pipelines, is respectively communicated with the passage and flow pass for leading to container body bottom；The control valve valve element is provided with inner passage and at least one path, the inner passage and pressure transmission passage and described logical Road communicates；The control valve valve element is connected by slide unit with the piston, when pressure change caused by the component for variable-pressure When valve element can be moved under the piston driving in valve body；When the component for variable-pressure produces malleation, the valve element is located in valve body away from the pressure transmission passage side, the path And communicated on the valve body between the pipeline for leading to flow pass, and with leading to the passage of container body bottom on the valve body Pipeline between close；When the component for variable-pressure produces negative pressure, the valve element is located in valve body close to the pressure transmission passage one Communicated on side, the path and the valve body between the pipeline for the passage for leading to container body bottom, and on the valve body with Lead between the pipeline of flow pass and close.
- 2. a kind of container as claimed in claim 1, it is characterised in that the piston is the part of component for variable-pressure.
- 3. a kind of container as claimed in claim 1, it is characterised in that the slide unit specific location is provided with difference and rubbed Wipe the annulus of power.
- A kind of 4. container as claimed in claim 1, it is characterised in that with the valve body cavity of the pressure transmission passage opposite side in, It is provided with spring.
- 5. a kind of container as claimed in claim 1, it is characterised in that have multiple spaces in the container body, be respectively provided with not With institute it is tolerant, when the component for variable-pressure of peripheral hardware produces negative pressure each space respectively simultaneously by pipeline and path and The pressure transmission passage is connected.
- 6. a kind of container as claimed in claim 1, it is characterised in that the slide unit is expansion link, straight-bar or tubulose Thing.
- 7. a kind of container as claimed in claim 1, it is characterised in that the pipeline communicated with flow pass is located at the valve body Top.
- A kind of 8. container as claimed in claim 1, it is characterised in that the component for variable-pressure for it is interior have can push-and-pull piston tubular Thing.
- A kind of 9. container as claimed in claim 8, it is characterised in that connect have in the component for variable-pressure can push-and-pull piston company Relay part is provided with the annulus stretched into for finger in external container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069267.1A CN104029926B (en) | 2013-03-05 | 2013-03-05 | From measuring container and take out method tolerant inside the container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310069267.1A CN104029926B (en) | 2013-03-05 | 2013-03-05 | From measuring container and take out method tolerant inside the container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104029926A CN104029926A (en) | 2014-09-10 |
| CN104029926B true CN104029926B (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310069267.1A Active CN104029926B (en) | 2013-03-05 | 2013-03-05 | From measuring container and take out method tolerant inside the container |
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| Country | Link |
|---|---|
| CN (1) | CN104029926B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023554678A (en) * | 2020-12-15 | 2023-12-28 | 北京紅海科技開發有限公司 | Pump head parts, pump heads and containers using the same |
| WO2022127836A1 (en) * | 2020-12-15 | 2022-06-23 | 北京红海科技开发有限公司 | Pump head and container |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2189643A (en) * | 1936-04-25 | 1940-02-06 | Lawrence T Ward | Dispensing apparatus |
| FR2556091A1 (en) * | 1983-12-06 | 1985-06-07 | Oreal | Device for taking a measured quantity of a liquid or pasty product |
| CN2340990Y (en) * | 1997-12-31 | 1999-09-29 | 张健华 | Piston controlling valve for various hydraulic pile hammer |
| CN202561123U (en) * | 2012-03-28 | 2012-11-28 | 潍坊力能防盗科技有限公司 | Multifunctional antitheft three-way valve |
| CN203173141U (en) * | 2013-03-05 | 2013-09-04 | 北京红海科技开发有限公司 | Self-measuring-taking container |
| CN105008244B (en) * | 2013-03-05 | 2017-03-22 | 北京红海科技开发有限公司 | Self-measuring container and method for removing content therein |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU6335200A (en) * | 1999-06-28 | 2001-01-31 | Charles Dumont | Dispensing container having blending valve |
| JP5518401B2 (en) * | 2009-08-31 | 2014-06-11 | 株式会社吉野工業所 | Weighing container |
-
2013
- 2013-03-05 CN CN201310069267.1A patent/CN104029926B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2189643A (en) * | 1936-04-25 | 1940-02-06 | Lawrence T Ward | Dispensing apparatus |
| FR2556091A1 (en) * | 1983-12-06 | 1985-06-07 | Oreal | Device for taking a measured quantity of a liquid or pasty product |
| CN2340990Y (en) * | 1997-12-31 | 1999-09-29 | 张健华 | Piston controlling valve for various hydraulic pile hammer |
| CN202561123U (en) * | 2012-03-28 | 2012-11-28 | 潍坊力能防盗科技有限公司 | Multifunctional antitheft three-way valve |
| CN203173141U (en) * | 2013-03-05 | 2013-09-04 | 北京红海科技开发有限公司 | Self-measuring-taking container |
| CN105008244B (en) * | 2013-03-05 | 2017-03-22 | 北京红海科技开发有限公司 | Self-measuring container and method for removing content therein |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104029926A (en) | 2014-09-10 |
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