CN105691907A - Telescopic water bag assembly and water purifying equipment with same - Google Patents
Telescopic water bag assembly and water purifying equipment with same Download PDFInfo
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- CN105691907A CN105691907A CN201410712528.1A CN201410712528A CN105691907A CN 105691907 A CN105691907 A CN 105691907A CN 201410712528 A CN201410712528 A CN 201410712528A CN 105691907 A CN105691907 A CN 105691907A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 179
- 238000007789 sealing Methods 0.000 claims abstract description 55
- 230000006698 induction Effects 0.000 claims description 24
- 239000011148 porous material Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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Abstract
The invention discloses a telescopic water bag component and a water purifying device with the same, wherein the telescopic water bag component comprises: the upper part of the telescopic water bag is provided with an opening communicated with the water storage cavity; exhaust structure, exhaust structure establish the opening in order to discharge the gas in the water storage cavity, exhaust structure includes: the shell is internally provided with an exhaust chamber, the shell is provided with a water inlet and an exhaust port communicated with the exhaust chamber, the water inlet is communicated with the opening, and the exhaust port is arranged at the upper part of the shell; the sealing element is movably arranged in the exhaust port along the up-down direction, the exhaust port is opened when the air pressure in the exhaust chamber is greater than the air pressure outside the shell, and the exhaust port is closed when the air pressure in the exhaust chamber is equal to the air pressure outside the shell. The extensible water bag assembly provided by the embodiment of the invention does not need an electromagnetic valve, has few parts, simple structure, small occupied space and low cost.
Description
Technical field
The present invention relates to purifier technical field, more particularly, to a kind of scalable water bag assembly and the purifier with it。
Background technology
In purifier, replace pressurized tank with scalable water bag and there is plurality of advantages, but exhaust structure governs the complete machine miniaturization of purifier, aerofluxus scheme conventional at present is for connect together electromagnetic valve and scalable water bag by pipeline, when being energized first, the always on aerofluxus of electromagnetic valve, when in scalable water bag, water level stops controlling the water circulation when arriving certain altitude, closed electromagnetic valve simultaneously, in later stage use procedure, electromagnetic valve is substantially all in closed mode, although this scheme can reach the purpose of aerofluxus, but it is relatively costly and take up room more, pipeline all in tow in the process that water bag is flexible, easily eccentric, affect work。
Summary of the invention
It is contemplated that solve one of above-mentioned technical problem at least to a certain extent。
For this, the present invention proposes a kind of scalable water bag assembly, and this scalable water bag modular construction is simple, it is possible to discharge the gas in scalable water bag quickly and easily。
The present invention also proposes a kind of purifier with above-mentioned scalable water bag assembly。
The scalable water bag assembly of embodiment according to a first aspect of the present invention, including: scalable water bag, define water storage chamber in described scalable water bag, the top of described scalable water bag is provided with and the opening of described water storage chamber conducting；Exhaust structure, described exhaust structure is located at the gas that described opening part is indoor to discharge described water storage cavity, described exhaust structure includes: housing, exhaust chamber is defined in described housing, described housing is provided with the water inlet air inlet and air vent that turn on described exhaust chamber, described water inlet air inlet and described open communication, described air vent is located at the top of described housing；Sealing member, described sealing member is located in described air vent along the vertical direction movably, described sealing member opens described air vent when described exhaust chamber internal gas pressure air pressure outer more than described housing, and described sealing member closes described air vent when described exhaust chamber internal gas pressure air pressure outer equal to described housing。
Scalable water bag assembly according to embodiments of the present invention, without using electromagnetic valve, parts are few, simple in construction, take up room little, with low cost, in use, exhaust structure can easily and effectively discharge the gas in scalable water bag, and can realize resetting by the own wt of external pressure and sealing member, closing air vent, isolation extraneous gas enters in scalable water bag, it is ensured that the safety in utilization of scalable water bag assembly。
It addition, scalable water bag assembly according to embodiments of the present invention, it is also possible to there is following additional technical characteristic:
According to one embodiment of present invention, described sealing member is formed as column, described sealing member includes the first shell of column and the second shell of column, described first shell of column is located in described air vent along the vertical direction movably, the radial dimension of described second shell of column is more than the radial dimension of described first shell of column, and described second shell of column closes described air vent when described exhaust chamber internal gas pressure air pressure outer equal to described housing。
According to one embodiment of present invention, described scalable water bag assembly also includes: fixed cover, described fixed cover is formed as column, the open at its lower end of described fixed cover is also arranged on described exhaust ports, the internal face matched in clearance of described second shell of column and described fixed cover and movable along the vertical direction in described fixed cover, the upper end of described fixed cover is provided with pore。
According to one embodiment of present invention, the upper end of described fixed cover is provided with protective jacket, defines open upper end and lower end and the protection chamber of described pore conducting in described protective jacket, and described protection intracavity is provided with sponge。
According to one embodiment of present invention, described scalable water bag assembly also includes: float, the internal face matched in clearance of described float and described housing and being located at movably along the vertical direction in described exhaust chamber, described float water level in described exhaust chamber closes described air vent when reaching predetermined altitude。
According to one embodiment of present invention, described housing and described float are respectively formed as column, the radial dimension of the inwall of described housing is equal to the radial dimension of the outer ring of described float, and the outside wall surface of described float is provided with the air channel radially-inwardly caved in along described float。
According to one embodiment of present invention, described float is formed as open column shape, the open at its lower end of described float and upper end closed。
According to one embodiment of present invention, described float is formed as solid cylindrical, and the density of described float is less than water。
According to one embodiment of present invention, the position corresponding with described air vent, described float upper end is provided with fitting recess, described exhaust structure also includes water sealing plug, described water sealing plug is located in described fitting recess, and described water sealing plug water level in described exhaust chamber closes described air vent when reaching predetermined altitude。
According to one embodiment of present invention, the upper end of described water sealing plug is formed as cone。
According to one embodiment of present invention, the top of described float is provided with the first induction apparatus, the top of described housing is provided with second induction apparatus corresponding with described first sensor location, and described first induction apparatus coordinates to detect water level in described exhaust chamber with described second induction apparatus。
According to one embodiment of present invention, described first induction apparatus is Magnet, and described second induction apparatus is tongue tube。
The purifier of embodiment according to a second aspect of the present invention, including the scalable water bag assembly according to above-described embodiment。
The additional aspect of the present invention and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention。
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the structural representation of scalable water bag assembly according to embodiments of the present invention；
Fig. 2 is the structural representation of the housing of scalable water bag assembly according to embodiments of the present invention；
Fig. 3 is the structural representation of another angle of the housing of scalable water bag assembly according to embodiments of the present invention；
Fig. 4 is the structural representation of the float of scalable water bag assembly according to embodiments of the present invention；
Fig. 5 is the structural representation of another angle of the float of scalable water bag assembly according to embodiments of the present invention；
Fig. 6 to Fig. 8 is the profile in different usage situations of scalable water bag assembly according to embodiments of the present invention。
Accompanying drawing labelling:
Scalable water bag assembly 100；
Scalable water bag 10；Water storage chamber 11；Opening 12；
Housing 20；Exhaust chamber 21；Water inlet air inlet 22；Air vent 23；
Sealing member 30；First shell of column 31；Second shell of column 32；
Fixed cover 40；Pore 41；Protective jacket 42；Protection chamber 43；Sponge 44；
Float 50；Air channel 51；Fitting recess 52；Water sealing plug 60；
First induction apparatus 70；Magnet sealing ring 71；Second induction apparatus 80。
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish。The embodiment described below with reference to accompanying drawing is illustrative of, it is intended to is used for explaining the present invention, and is not considered as limiting the invention。
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention。Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic。Thus, define " first ", the feature of " second " can express or implicitly include one or more these features。In describing the invention, " multiple " are meant that two or more, unless otherwise expressly limited specifically。
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals。For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in the present invention as the case may be。
Scalable water bag assembly 100 according to embodiments of the present invention is specifically described first below in conjunction with accompanying drawing。
As shown in Figures 1 to 8, scalable water bag assembly 100 according to embodiments of the present invention includes scalable water bag 10 and exhaust structure, wherein, defines water storage chamber 11 in scalable water bag 10, and the top of scalable water bag 10 is provided with and the opening 12 of water storage chamber 11 conducting。
Exhaust structure is located at opening 12 and sentences the gas discharged in water storage chamber 11, and exhaust structure includes housing 20 and sealing member 30。Specifically, defining exhaust chamber 21 in housing 20, housing 20 is provided with the water inlet air inlet 22 and air vent 23 that turn on exhaust chamber 21, and water inlet air inlet 22 connects with opening 12, and air vent 23 is located at the top of housing 20。Sealing member 30 is located in air vent 23 along the vertical direction movably, and sealing member 30 opens air vent 23 when exhaust chamber 21 internal gas pressure is more than housing 20 outer air pressure, and sealing member 30 closes air vent 23 when exhaust chamber 21 internal gas pressure is equal to housing 20 outer air pressure。
In other words, scalable water bag 10 according to embodiments of the present invention is not by pipeline and what electromagnetic valve was exhausted, but carrys out aerofluxus by the structure of mechanical engagement。The water storage chamber 11 for water storage is defined in scalable water bag 10, scalable water bag 10 is provided with and the opening 12 of water storage chamber 11 conducting, arranging exhaust structure at this opening 12 place to be exhausted, opening 12 can be located at scalable water bag 10 top, it is simple to gas is discharged。
Exhaust structure is mainly made up of housing 20 and sealing member 30, exhaust chamber 21 is defined in housing 20, exhaust chamber 21 is turned on opening 12 by air inlet 22 of intaking, and by air vent 23 and extraneous conducting, such that it is able to the gas in water storage chamber 11 is discharged through exhaust chamber 21。Sealing member 30 can open and close air vent 23, thus realizing exhaust chamber 21 and extraneous break-make。
Sealing member 30 is located in air vent 23 movably, and the activity of sealing member 30 is to be controlled by the size of the air pressure in exhaust chamber 21 Yu ambient pressure。Under normal condition, exhaust chamber 21 internal gas pressure is equal with ambient pressure, and sealing member 30 is in the state closing air vent 23, and exhaust chamber 21 and outside air separate。
When there is gas in water storage chamber 11, when continuing water inlet in water storage chamber 11, gas in water storage chamber 11 will pass through water inlet air inlet 22 and enter exhaust chamber 21, exhaust chamber 21 internal gas pressure is gradually increased, when exhaust chamber 21 internal gas pressure is more than ambient pressure, sealing member 30 will be promoted upwards movable, open air vent 23, discharge gas in water storage chamber 11。
When in water storage chamber 11, gas clears or stops water inlet in water storage chamber 11, do not continue in exhaust chamber 21 enter gas, in air vent 23 is by exhaust chamber 21 gas discharge until exhaust chamber 21 internal gas pressure equal with ambient pressure time, sealing member 30 is under the active force and the action of gravity of self of ambient pressure, movable to initial position downwards, closing air vent 23, exhaust chamber 21 and outside air separate。
Thus, scalable water bag assembly 100 according to embodiments of the present invention, without using the structure that electromagnetic valve coordinates with pipeline to realize aerofluxus, these scalable water bag assembly 100 parts are few, simple in construction, take up room little, with low cost, in use, exhaust structure can easily and effectively discharge the gas in scalable water bag 10, and can realize resetting by the own wt of external pressure and sealing member 30, closes air vent, isolation extraneous gas enters in scalable water bag 10, it is ensured that the safety in utilization of scalable water bag assembly 100。
According to one embodiment of present invention, sealing member 30 is formed as column, sealing member 30 includes the first shell of column 31 and the second shell of column 32, first shell of column 31 is located in air vent 23 along the vertical direction movably, the radial dimension of the second shell of column 32 is more than the radial dimension of the first shell of column 31, and the second shell of column 32 closes air vent 23 when exhaust chamber 21 internal gas pressure is equal to housing 20 outer air pressure。
That is, the generally cylindrical structure of sealing member 30, and the radial dimension on the top of column structure is more than the radial dimension of bottom, and the radial dimension of the first shell of column 31 being positioned at bottom is corresponding with the radial dimension of air vent 23, and the first shell of column 31 can be up and down and ventable in air vent 23。The radial dimension radial dimension more than the first shell of column 31 of superposed second shell of column 32 and the radial dimension more than air vent 23, when the upper end of air vent 23 is only supported in the lower end of the second shell of column 32, i.e. salable air vent 23。
When sealing member 30 is in normal condition, the first shell of column 31 is positioned at air vent 23, and the upper end of air vent 23 is only supported in the lower end of the second shell of column 32, and air vent 23 is in sealing state。When exhaust chamber 21 internal gas pressure is more than ambient pressure, in exhaust chamber 21, gas push the first shell of column 31 is upwards movable, and the lower surface of the second shell of column 32 departs from the upper surface of air vent 23, and the gas in exhaust chamber 21 can be discharged from air vent 23。When exhaust chamber 21 internal gas pressure recovers to time equal with ambient pressure, the first shell of column 31 is movable downwards, and the lower end of the second shell of column 32 only supports the upper end of air vent 23 again, closes air vent 23。
Alternatively, by conical section transition between the first shell of column 31 and the second shell of column 32, it is possible to improve second shell of column 32 sealing effectiveness to air vent 23。Thus, the sealing member 30 of this structure coordinates simply with air vent 23, and component is few, takes up room little, easy to assembly and with low cost。
Preferably, according to one embodiment of present invention, scalable water bag assembly 100 also includes fixed cover 40, fixed cover 40 is formed as column, the open at its lower end of fixed cover 40 is also arranged on air vent 23 place, second shell of column 32 and the internal face matched in clearance of fixed cover 40 and movable along the vertical direction in fixed cover 40, the upper end of fixed cover 40 is provided with pore 41。
As shown in Figure 6; the top of air vent 23 is additionally provided with a fixed cover 40; the radial dimension of fixed cover 40 is corresponding with the radial dimension of the second shell of column 32 and the second shell of column 32 and fixed cover 40 matched in clearance; second shell of column 32 is movable along the vertical direction in fixed cover 40; the fixed cover 40 of this structure both can play the effect of protection the second shell of column 32; can ensure that again gas can be discharged from pore 41, be effectively improved reasonability and the ease of use of exhaust structure。
Further, according to one embodiment of present invention, the upper end of fixed cover 40 is provided with protective jacket 42, defines open upper end and lower end and the protection chamber 43 of pore 41 conducting in protective jacket 42, and protection is provided with sponge 44 in chamber 43。Thus, by arranging a protective jacket 42 with protection chamber 43 on the top of fixed cover 40, in protection chamber 43 can filling sponge 44, such that it is able to prevent foreign body from entering exhaust chamber 21, the further reasonability of raising exhaust structure and ease of use。
When water inlet in scalable water bag 10, except gas can enter exhaust chamber 21 from water inlet air inlet 22, the water in scalable water bag 10 also can be by entering exhaust chamber 21 into water air inlet 22。When in exhaust chamber 21, water level is increased to a certain degree, will discharge from air vent 23, affect the use of scalable water bag 10。
In certain specific embodiments of the invention, scalable water bag assembly 100 also includes float 50, the internal face matched in clearance of float 50 and housing 20 and being located at movably along the vertical direction in exhaust chamber 21, float 50 water level in exhaust chamber 21 closes air vent 23 when reaching predetermined altitude。
It is to say, scalable water bag assembly 100 according to embodiments of the present invention, can discharging the structure of gas in scalable water bag 10 except having, also having can the structure of water shutoff。Specifically, one float 50 is set in exhaust chamber 21, float 50 in the vertical direction be smaller in size than exhaust chamber 21 size in the vertical direction, float 50 can along with the fluctuation in stage of exhaust chamber 21 raising and lowering in exhaust chamber 21, the internal face matched in clearance of float 50 and housing 20, to ensure that gas can be discharged from exhaust chamber 21。
Under normal condition, not having water, float 50 to be positioned at bottom housing 20 in exhaust chamber 21, the lower end of float 50 top and air vent 23 separates, and float 50 is normally discharged from air vent 23 without influence on gas。After having water to enter in exhaust chamber 21, float 50 rises along with water level and rises, and when the lower surface of air vent 23 is only supported in the upper surface of float 50, can close air vent 23, gas and water and all can not discharge from air vent 23, it is possible to reach the effect of water shutoff。
Thus, by arranging float 50 structure, it is possible to while the gas discharged in scalable water bag 10, effectively prevent water from overflowing from air vent 23, it is ensured that the normal use of exhaust structure and scalable water bag 10。
According to one embodiment of present invention, housing 20 and float 50 are respectively formed as column, and the radial dimension of the inwall of housing 20 is equal to the radial dimension of the outer ring of float 50, and the outside wall surface of float 50 is provided with the air channel 51 radially-inwardly caved in along float 50。
As shown in Figures 2 to 5, housing 20 and float 50 can be all formed as column, the open at its lower end of housing 20, the outside wall surface of float 50 can touch the internal face of housing 20, the outside wall surface of float 50 is provided with an air channel caved inward 51, and the passage limited between this air channel 51 and internal face of housing 20 constitutes a part for exhaust chamber 21。Thus, the float 50 of this structure, ensureing close-fitting with housing 20 while, can ensure that again the normal discharge of gas, improves the reasonability of exhaust structure。
Other structures of the structure of float 50 can carry out reasonable adjusting according to actual needs, and alternatively, according to one embodiment of present invention, float 50 is formed as open column shape, the open at its lower end of float 50 and upper end closed。In other detailed description of the invention of the present invention, float 50 is formed as solid cylindrical, and the density of float 50 is less than water。Two kinds of structures all can with housing 20 reasonable coordination, and float 50 in exhaust chamber 21 during fluctuation in stage along with water level moves up and down。
In certain specific embodiments of the invention, the position corresponding with air vent 23, float 50 upper end is provided with fitting recess 52, exhaust structure also includes water sealing plug 60, and water sealing plug 60 is located in fitting recess 52, and water sealing plug 60 water level in exhaust chamber 21 closes air vent 23 when reaching predetermined altitude。Preferably, the upper end of water sealing plug 60 is formed as cone。Thus, by arranging water sealing plug 60 structure on float 50, water sealing plug 60 can coordinate and close air vent 23 effectively with air vent 23, and pyramidal structure can improve sealing effect further。
Alternatively, according to one embodiment of present invention, the top of float 50 is provided with the first induction apparatus 70, and the top of housing 20 is provided with second induction apparatus 80 corresponding with the first induction apparatus 70 position, and the first induction apparatus 70 coordinates to detect water level in exhaust chamber 21 with the second induction apparatus 80。Specifically, the first induction apparatus 70 can be Magnet, and the first induction apparatus 70 can pass through Magnet sealing ring 71 and be arranged on float 50, and the second induction apparatus 80 can be tongue tube。Thus, second induction apparatus 80 and first induction apparatus 70 corresponding by being respectively provided with position on housing 20 with float 50, both are by coordinating detection distance between the two, may determine that water level height in exhaust chamber 21, such that it is able to judge water level in scalable water bag 10, further increase the ease of use of scalable water bag assembly 100。
Scalable water bag assembly 100 use procedure according to embodiments of the present invention is specifically described below in conjunction with Fig. 6 to Fig. 8。
As shown in Figure 6, in normal state, exhaust chamber 21 internal gas pressure is equal with ambient pressure, and sealing member 30 is in the state closing air vent 23, and exhaust chamber 21 and outside air separate。Not having water, float 50 to be positioned at bottom housing 20 in exhaust chamber 21, the lower end of float 50 top and air vent 23 separates, and float 50 is normally discharged from air vent 23 without influence on gas。
When there is gas in water storage chamber 11, when continuing water inlet in water storage chamber 11, gas in water storage chamber 11 will pass through water inlet air inlet 22 and enter exhaust chamber 21, exhaust chamber 21 internal gas pressure is gradually increased, when exhaust chamber 21 internal gas pressure is more than ambient pressure, sealing member 30 will be promoted upwards movable, open air vent 23, discharge gas in water storage chamber 11。As it is shown in fig. 7, now, in water storage chamber 11, only gas enters exhaust chamber 21, does not have water, float 50 to be positioned at bottom housing 20, do not affect gas and normally discharge from air vent 23 in exhaust chamber 21, and gas discharge line is as shown by the arrows in Figure 7。
As shown in Figure 8, after in water storage chamber 11, water is expired, the water in water storage chamber 11 progresses in exhaust chamber 21。After having water to enter in exhaust chamber 21, float 50 rises along with water level and rises, and when the lower surface of air vent 23 is only supported in the upper surface of float 50, can close air vent 23, gas and water and all can not discharge from air vent 23, it is possible to reach the effect of water shutoff。
When in water storage chamber 11, gas clears or stops water inlet in water storage chamber 11, do not continue in exhaust chamber 21 enter gas, in air vent 23 is by exhaust chamber 21 gas discharge until exhaust chamber 21 internal gas pressure equal with ambient pressure time, sealing member 30 is under the active force and the action of gravity of self of ambient pressure, movable to initial position downwards, closing air vent 23, exhaust chamber 21 and outside air separate。
Purifier according to embodiments of the present invention includes the scalable water bag assembly 100 according to above-described embodiment, owing to scalable water bag assembly 100 according to the above embodiment of the present invention has above-mentioned technique effect, therefore, purifier according to embodiments of the present invention also has corresponding technique effect, i.e. simple in construction, easy to assembly, take up room little and with low cost。
Other compositions of purifier according to embodiments of the present invention and operation are all known for those of ordinary skills, are not detailed herein。
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention。In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example。And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example。
Although above it has been shown and described that embodiments of the invention, it is understandable that, above-described embodiment is illustrative of, being not considered as limiting the invention, above-described embodiment can be changed when without departing from principles of the invention and objective, revises, replace and modification by those of ordinary skill in the art within the scope of the invention。
Claims (13)
1. a scalable water bag assembly, it is characterised in that including:
Scalable water bag, defines water storage chamber in described scalable water bag, the top of described scalable water bag is provided with and the opening of described water storage chamber conducting；
Exhaust structure, described exhaust structure is located at the gas that described opening part is indoor to discharge described water storage cavity, and described exhaust structure includes:
Housing, defines exhaust chamber in described housing, described housing is provided with the water inlet air inlet and air vent that turn on described exhaust chamber, described water inlet air inlet and described open communication, and described air vent is located at the top of described housing；
Sealing member, described sealing member is located in described air vent along the vertical direction movably, described sealing member opens described air vent when described exhaust chamber internal gas pressure air pressure outer more than described housing, and described sealing member closes described air vent when described exhaust chamber internal gas pressure air pressure outer equal to described housing。
2. scalable water bag assembly according to claim 1, it is characterized in that, described sealing member is formed as column, described sealing member includes the first shell of column and the second shell of column, described first shell of column is located in described air vent along the vertical direction movably, the radial dimension of described second shell of column is more than the radial dimension of described first shell of column, and described second shell of column closes described air vent when described exhaust chamber internal gas pressure air pressure outer equal to described housing。
3. scalable water bag assembly according to claim 2, it is characterized in that, also include: fixed cover, described fixed cover is formed as column, the open at its lower end of described fixed cover is also arranged on described exhaust ports, the internal face matched in clearance of described second shell of column and described fixed cover and movable along the vertical direction in described fixed cover, the upper end of described fixed cover is provided with pore。
4. scalable water bag assembly according to claim 3, it is characterised in that the upper end of described fixed cover is provided with protective jacket, defines open upper end and lower end and the protection chamber of described pore conducting in described protective jacket, described protection intracavity is provided with sponge。
5. scalable water bag assembly according to claim 1, it is characterized in that, also include: float, the internal face matched in clearance of described float and described housing and being located at movably along the vertical direction in described exhaust chamber, described float water level in described exhaust chamber closes described air vent when reaching predetermined altitude。
6. scalable water bag assembly according to claim 5, it is characterized in that, described housing and described float are respectively formed as column, the radial dimension of the inwall of described housing is equal to the radial dimension of the outer ring of described float, and the outside wall surface of described float is provided with the air channel radially-inwardly caved in along described float。
7. scalable water bag assembly according to claim 6, it is characterised in that described float is formed as open column shape, the open at its lower end of described float and upper end closed。
8. scalable water bag assembly according to claim 6, it is characterised in that described float is formed as solid cylindrical, and the density of described float is less than water。
9. scalable water bag assembly according to claim 5, it is characterized in that, the position corresponding with described air vent, described float upper end is provided with fitting recess, described exhaust structure also includes water sealing plug, described water sealing plug is located in described fitting recess, and described water sealing plug water level in described exhaust chamber closes described air vent when reaching predetermined altitude。
10. scalable water bag assembly according to claim 9, it is characterised in that the upper end of described water sealing plug is formed as cone。
11. scalable water bag assembly according to claim 5, it is characterized in that, the top of described float is provided with the first induction apparatus, the top of described housing is provided with second induction apparatus corresponding with described first sensor location, and described first induction apparatus coordinates to detect water level in described exhaust chamber with described second induction apparatus。
12. scalable water bag assembly according to claim 11, it is characterised in that described first induction apparatus is Magnet, described second induction apparatus is tongue tube。
13. a purifier, it is characterised in that include the scalable water bag assembly according to any one of claim 1-12。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712528.1A CN105691907B (en) | 2014-11-28 | 2014-11-28 | Telescopic water bag assembly and water purifying equipment with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410712528.1A CN105691907B (en) | 2014-11-28 | 2014-11-28 | Telescopic water bag assembly and water purifying equipment with same |
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| Publication Number | Publication Date |
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| CN105691907A true CN105691907A (en) | 2016-06-22 |
| CN105691907B CN105691907B (en) | 2019-04-09 |
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| CN104033637A (en) * | 2014-05-23 | 2014-09-10 | 徐正昌 | Gravity negative pressure exhaust valve |
| CN203833679U (en) * | 2014-04-04 | 2014-09-17 | 美的集团股份有限公司 | Reverse osmosis water purifier |
| CN204310225U (en) * | 2014-11-28 | 2015-05-06 | 佛山市美的清湖净水设备有限公司 | Telescopic water bag assembly and water purifying equipment with same |
-
2014
- 2014-11-28 CN CN201410712528.1A patent/CN105691907B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265678Y (en) * | 2008-08-14 | 2009-07-01 | 江苏光阳动力环保设备有限公司 | Automatic exhausting equipment |
| CN201468995U (en) * | 2009-05-13 | 2010-05-19 | 萧志坚 | Water purifier and automatic exhaust sealing draining valve thereof |
| CN102048454A (en) * | 2010-10-27 | 2011-05-11 | 广东新宝电器股份有限公司 | Automatic air venting and pressure relieving device of coffee machine |
| CN102357004A (en) * | 2011-09-03 | 2012-02-22 | 李万红 | Bagged water machine |
| CN203670926U (en) * | 2013-12-19 | 2014-06-25 | 佛山市顺德区美的饮水机制造有限公司 | Single-direction exhaust valve for water container and water container with single-direction exhaust valve |
| CN203833679U (en) * | 2014-04-04 | 2014-09-17 | 美的集团股份有限公司 | Reverse osmosis water purifier |
| CN104033637A (en) * | 2014-05-23 | 2014-09-10 | 徐正昌 | Gravity negative pressure exhaust valve |
| CN204310225U (en) * | 2014-11-28 | 2015-05-06 | 佛山市美的清湖净水设备有限公司 | Telescopic water bag assembly and water purifying equipment with same |
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| Publication number | Publication date |
|---|---|
| CN105691907B (en) | 2019-04-09 |
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