CN209005396U - Purifier and water tank and washing flap thereof - Google Patents
Purifier and water tank and washing flap thereof Download PDFInfo
- Publication number
- CN209005396U CN209005396U CN201821292255.XU CN201821292255U CN209005396U CN 209005396 U CN209005396 U CN 209005396U CN 201821292255 U CN201821292255 U CN 201821292255U CN 209005396 U CN209005396 U CN 209005396U
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- CN
- China
- Prior art keywords
- respirator
- water tank
- upper cover
- cleaning lid
- pedestal
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 209
- 238000005406 washing Methods 0.000 title abstract description 4
- 238000004140 cleaning Methods 0.000 claims abstract description 56
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 44
- 238000003780 insertion Methods 0.000 claims description 36
- 230000037431 insertion Effects 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 11
- 238000013022 venting Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 19
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 53
- 239000007789 gas Substances 0.000 description 27
- 230000000844 anti-bacterial effect Effects 0.000 description 26
- 238000010586 diagram Methods 0.000 description 13
- 230000002093 peripheral effect Effects 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 235000014676 Phragmites communis Nutrition 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000001223 reverse osmosis Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Air Humidification (AREA)
Abstract
The utility model aims to provide a cleaning opening cover for a water storage device, which comprises an upper cover and a base, wherein the upper cover and the base form a dust removal space; the cleaning opening cover further comprises a first air vent and a second air vent, the first air vent is used for communicating the dust removing space with external gas, and the second air vent is used for communicating the dust removing space with the interior of the water storage device. Still provide a water tank including this washing flap and including the purifier of this water tank. Through setting up the washing flap, the water tank of being convenient for washs, and is favorable to the air admission and exhaust of water tank, but also can filter the outside gas.
Description
Technical field
The utility model relates to a kind of water purifier more particularly to the water tanks and its cleaning lid of water purifier.
Background technique
Water purifier comes across market extensively at present, and water purifier in the market, portioned product use the structure of inner water-tank.
The usually non-deformable compression of water purifier inner water-tank, is able to enter water tank for water or is discharged from water tank, more
In order to keep water tank easy to clean, it is necessary to offer port, flushing hole on water tank.Undesirable gas vent, flushing hole knot
Structure will lead to pollution of the pure water in water tank by extraneous gas.
The utility model is intended to provide a kind of structure of the cleaning lid of inner water-tank, in order to the cleaning of water tank, favorably
In the intake and exhaust of water tank, and it is more effectively prevented from pure water and is polluted by extraneous gas.
Utility model content
The purpose of this utility model is to provide a kind of cleaning lids, can filter the impurity of precipitating extraneous gas, from
And the pure water inside water tank is protected to be not easily susceptible to pollute.
The utility model provides a kind of cleaning lid, is used for water storage device, including upper cover and pedestal, the upper cover and described
Pedestal surrounds dedusting space；The cleaning lid further includes the first blow vent and the second blow vent, and first blow vent is used for
The dedusting space is connected to extraneous gas, second blow vent inside the dedusting space and water storage device for will connect
It is logical.
In one embodiment, the upper cover includes baseplate part and the card insertion portion protruded out downwards from baseplate part, the bottom
Seat includes basal part and the clamping portion protruded upward from basal part；The upper cover is clamped by the card insertion portion and the clamping portion
And it is connected to the pedestal, the dedusting is spatially located between the baseplate part, the basal part, and by the card insertion portion, institute
Clamping portion is stated to surround.
In one embodiment, at least one party in the clamping portion and the card insertion portion has recess, the recess shape
At first blow vent.
In one embodiment, it is provided with respirator in the cleaning lid, it is logical that ventilation is provided in the respirator
Road, the venting channels communicate with the dedusting space and constitute the gas circuit of a detour.
In one embodiment, the respirator has lower blow vent, and the lower blow vent is second blow vent.
In one embodiment, the pedestal has the recessed portion being recessed downwards from its upper surface, and the respirator is set
It is placed in the recessed portion, the respirator has upper vent, and the upper vent is higher by the upper surface of the pedestal.
In one embodiment, the respirator is clamped by upper cover and the pedestal, the upper vent of the respirator
It withstands the upper cover and forms air gap between the upper cover.
In one embodiment, the respirator interior has respirator spool, when the respirator spool is located at the
When one spool position, the respirator is in connected state, described to exhale when the respirator spool is located at the second spool position
Haustorium is in an off state.
In one embodiment, the upper cover is made of plastic material, the outer surface in the card insertion portion of the upper cover
Multiple side protrusions are provided with, also, the corresponding position of the inner surface of the clamping portion of the pedestal is provided with multiple side pockets,
The card insertion portion is inserted into the clamping portion, and the multiple side protrusion is respectively embedded into multiple side pockets.
The utility model also provides a kind of water tank, including water tank main body, and the water tank main body has Butterworth Hatch, before further including
The cleaning lid stated, the cleaning lid removably seal the Butterworth Hatch.
The utility model also provides a kind of water purifier, including water tank above-mentioned.
The utility model by using above-mentioned cleaning lid structure, can be convenient cleaning water tank and be conducive to water tank into
Exhaust can enter in the dedusting space of pedestal and upper cover composition, when extraneous gas enters water tank to make in air first
The impurity such as dust, bacterium stop in this dedusting space, and then pure gas enters back into water tank, to reach filtering external
The purpose of gas.
Detailed description of the invention
It is to provide and being further understood to the utility model including attached drawing, they are included and constitute one of the application
Point, attached drawing shows the embodiments of the present invention, and the work for explaining the utility model principle is played together with this specification
With.In attached drawing:
Fig. 1 is the exploded view for all parts that water tank is built in the case where water purifier near water tank；
Fig. 2 is the configuration diagram for the water tank main body seen from oblique upper；
Fig. 3 is the configuration diagram for the water tank main body seen from obliquely downward；
Fig. 4 is the exploded view of the associated components of UV bactericidal lamp in water tank；
Fig. 5 is the diagram for showing the specific mounting structure of UV bactericidal lamp；
Fig. 6 is the diagram of water lev el control module in water tank；
Fig. 7 is the diagram of magnet arrangements in water tank；
Fig. 8 is the diagram that tongue tube is arranged in water tank；
Fig. 9 is the tongue tube seen from right and the diagram of magnet positions；
Figure 10 is the overall schematic for cleaning lid；
Figure 11 is the exploded view for cleaning all parts in lid；
Figure 12 is the schematic diagram for cleaning the pedestal of lid；
Figure 13 is the cross-sectional view for cleaning lid, including the structural representation of respirator；
Figure 14 is the decomposition diagram of respirator；
Figure 15 is the structural schematic diagram of the respirator spool of respirator；
Figure 16 is the schematic diagram for showing the situation of water tank handstand.
Specific embodiment
The utility model is described in further detail with attached drawing With reference to embodiment, illustrates in the following description
More details are in order to fully understand the utility model, but the utility model obviously can be different from this description with a variety of
Other way implement, those skilled in the art can be without prejudice to the utility model connotation according to practical application
Situation makees similar popularization, deduces, therefore should not limit the protection scope of the utility model with the content of this specific embodiment.
It should be noted that these and subsequent other attached drawings are only as an example, it is not to be according to equal proportion
What condition was drawn, and should not be construed as limiting in this, as the protection scope to the utility model actual requirement.
In addition, unless stated otherwise, the case where such as description when Figure 16 water tank is inverted, up and down direction otherwise hereinafter is basic
Refer in the case that water tank is normally placed the i.e. up and down direction of Fig. 1.Front-rear direction and left and right directions are also as shown in Figure 1, the party
To only for facilitating description, it is not intended to limit its actual placement direction.
Fig. 1 shows the decomposition texture for all parts that water tank 1 is built in the case where water purifier near water tank 1.In figure
Show three-level filter core 2:PP cotton filter core 2a, active carbon filter core 2b and the reverse osmosis membrane filter element for being successively filtered to water
2c, three-level filter core 2 are built in main support 4, may include filter core tub 4a in main support 4, and the three-level filter core 2 is inserted into respectively
It is installed in main support 4 in filter core tub 4a.In another embodiment, the filter core series of water purifier is not limited to three-level, example
It such as can also be that two-stage or level Four, the type of filter core are also not necessarily limited to aforesaid kind.The various water of water purifier are disposed in plate of water route 3
Road is coupled with inlet valve 7, wastewater valve 8, outlet valve 9 and non-return valve 57 etc., and going back integrated installation has for sending water to reverse osmosis membrane
The booster pump 6 of filter core 2c and the small pump 5 that draws water to draw water from water tank 1, plate of water route 3 is located at the lower section of filter core 2 and water tank 1, plate of water route 3
Upside connection filter core 2 and water tank 1, to supply water or be discharged.Main support 4 is supported on lower cover 91, and water tank 1 is placed in main support
It in 4 and is supported in plate of water route 3, water tank 1 and filter core 2 is described below or filter core tub 4a cooperates.In addition, wherein going back cloth
It is equipped with master control borad 58 and display 59.After the completion of above-mentioned all components are integrated, then cover middle cover 92, middleupper cover 93 and upper layer lid up and down
94, it is integrated into an entirety.
Water tank main body
As shown in Figures 2 and 3, water tank 1 includes water tank main body 11, and water tank main body 11 includes bottom wall 111, upper wall 112 and more
A side wall 113.Corresponding with three filter cores 2a, 2b and 2c, front side wall 113a in multiple side walls 113 includes three towards in water tank
The cylindrical surface 113b of portion's recess, cylindrical surface 113b are arranged to the complementary configuration with filter core 2, herein, cylindrical surface 113b
Complementary configuration with filter core 2 is in addition to including directly further including cylindricality when filter core 2 is inserted into filter core tub 4a with the complementary configuration of filter core 2
The complementary configuration of surface 113b and filter core tub 4a.When main support 4 does not include that filter core tub 4a i.e. filter core 2a does not pass through insertion filter
Core tub 4a and when installing, the cylindrical surface 113b of water tank main body 11 can directly with the peripheral surface phase of the filter core of water purifier 2
Cooperation, when main support 4 includes that filter core tub 4a, that is, filter core 2 is installed by being inserted into filter core tub 4a, the column of water tank main body 11
Shape surface 113b is directly matched with the peripheral surface of the filter core tub 4a of installation filter core 2, that is, cylindrical surface 113b is substantially
A part of the peripheral surface of cylinder identical as filter core 2 or slightly larger than filter core 2, alternatively, cylindrical surface 113b is substantially
A part of the peripheral surface of cylinder identical as filter core tub 4a or slightly larger than filter core tub 4a.To sum up, water tank master
The cylindrical surface 113b of body 11 is matched with the peripheral surface of filter core 2 or the filter core tub 4a for installing filter core.
Referring to Fig. 3, multiple side walls 113 of water tank main body 11 extend downwardly the bottom wall 111 beyond water tank main body 11, i.e., multiple
The lower end of side wall 113 is lower than bottom wall 111, and the part that multiple side walls 113 extend beyond surrounds accommodation space S1 from surrounding.Water tank master
The bottom wall 111 of body 11 is provided with an intake tunnel 111a and an exhalant canal 111b, intake tunnel 111a and exhalant canal
111b is located in accommodation space S1, that is, the height that intake tunnel 111a and exhalant canal 111b extends downwardly bottom wall 111 be less than or
Equal to or slightly greater than side wall 113 extends downwardly the height beyond bottom wall 111.The lower end of multiple side walls 113 of water tank main body 11
It is supported in plate of water route 3, intake tunnel 111a and exhalant canal 111b are also connect with the corresponding pipeline in plate of water route respectively.
Because the front side wall 113a of water tank main body 11 uses three cylindricalitys being recessed inwardly cooperated with filter core tub 4a
Surface 113b, after in water tank merging main support 4, the cylindrical surface 113b and filter core tub 4a of water tank main body 11 are lain substantially in
The compact assembled state of fitting, in other words a part of tank body 11 extend into filter core tub 4a because installing filters at different levels
Core and in the gap that is formed, borrowed the gap, thus save the space inside water purifier, water purifier be made more
Add miniaturization, moreover, cylindrical surface 113b also plays the role of filter core tub 4a it is steady to be conducive to it from lateral support
Gu.
Other than including water tank main body 11, water tank 1 further includes UV bactericidal lamp 12, water lev el control module 13 and cleaning lid
14.Next above-mentioned part will be described one by one.
UV bactericidal lamp
The arrangement and effect of UV bactericidal lamp are described below in conjunction with Fig. 3 to Fig. 5.
Water tank 1 further includes UV bactericidal lamp 12, and UV bactericidal lamp 12 is packaged into water-proof function.
Referring to Fig. 5, UV bactericidal lamp 12 is placed on the bottom of water tank main body 11.Specifically, the bottom wall 111 of water tank main body 11 has
It is provided with UV lamp mounting hole 121 on the round boss 111a to arch upward on oriented, round boss 111a, may refer to Fig. 4.Water tank master
The bottom wall 111 of body 11 is also possible to a smooth bottom wall, and UV lamp mounting hole 121 is arranged thereon.UV bactericidal lamp 12 penetrates UV lamp installation
Hole 121 seals with the UV lamp mounting hole 121 of water tank main body 11 and cooperates.As shown in figure 5, the top of UV bactericidal lamp 12 is that can shine
Part, top is located inside water tank main body 11, and the lower part of UV bactericidal lamp 12 is the part that can not be shone, in an embodiment party
In formula, lower part includes the lamp holder of UV bactericidal lamp 12, and lower part is located at outside water tank main body 11.
UV lamp dust cover 122 is additionally provided in accommodation space S1, UV lamp dust cover 122 is a housing, is installed on bottom wall 111
Lower surface, cover UV bactericidal lamp 12 from outside, Fig. 3 shows the appearance for the UV lamp dust cover 122 seen from bottom.It is exemplary
Ground, UV lamp dust cover 122 are installed on bottom wall 111 by fastener 122a such as tapping screw, also can be made and are with bottom wall 111
The form of one.The main function of UV lamp dust cover 122 is the lower part of the foreign objects such as dust contamination UV bactericidal lamp 12 in order to prevent, from
And increase the service life of UV bactericidal lamp 12.
The periphery of the lower part of UV bactericidal lamp 12 is provided with external screw thread, and the top of UV bactericidal lamp 12 has from outer periphery
The upper surface of outwardly projecting protruding portion 12a, protruding portion 12a and the bottom wall 111 of water tank main body 11 cooperates.Moreover, in order to prevent
Water in water tank is leaked out by UV lamp mounting hole 121, is disposed with sealing ring between protruding portion 12a and the upper surface of bottom wall 111
124.The above-mentioned external screw thread for the periphery that UV bactericidal lamp 12 screws togather 12 lower part of UV bactericidal lamp by nut 123 is fixed to bottom wall 111,
Specifically, tightening nut 123 apply lower pulling force on protruding portion 12a, until protruding portion 12a by means of sealing ring 124 closely
Until the upper surface for abutting bottom wall 111.
Fig. 4 is returned to, UV lamp control panel 125 and attaching plug 126 are additionally provided in accommodation space S1, for being connected to power supply control
Such as switch of UV bactericidal lamp 12 processed shines moment, luminous intensity etc..Preferably, UV lamp control panel 125 and attaching plug
126 are installed on UV lamp dust cover 122, close to UV bactericidal lamp 12.
Above for mentioning in the description of water tank 1, multiple side walls 113 of water tank main body 11 are extended downwardly beyond bottom wall 111,
The part that multiple side walls 113 extend beyond surrounds accommodation space S1.At this time, it is preferable that the lower part of UV bactericidal lamp 12 is located at placement
In space S 1, i.e. the vertical range of the lower end of UV bactericidal lamp 12 to the lower surface of bottom wall 111 is less than or equal to or slightly larger than side
Vertical range of the lower end of wall 113 to the lower surface of bottom wall 111.And when being provided with UV lamp dust cover 122, UV lamp dust cover 122
It also is located in accommodation space S1, that is, the height of UV lamp dust cover 122 is less than or equal to or arrives slightly larger than the lower end of side wall 113
The vertical range of the lower surface of bottom wall 111.
UV bactericidal lamp 12 is set by mode as described above, the water inside water tank main body 11 can be made by the refraction of water
It is irradiated by UV bactericidal lamp 12, UV bactericidal lamp has the effect of inhibiting bacterial growth, sterilization, to ensure that the pure water energy of preparation
Enough achieve the purpose that health is drunk.
Water lev el control module
Water tank 1 further includes water lev el control module 13, and water lev el control module 13 includes element under test 131 and observing and controlling element 132,
Observing and controlling element 132 issues water level signal when element under test 131 enters its observing and controlling region, such as to master and opening or closing
Control plate sends the signal whether water surface reaches equivalent water level.
Illustratively, in one embodiment, element under test 131 is the magnet that periphery is wrapped up by light material, this is light
Material is the material that density is less than water, because magnet periphery is wrapped up by measuring enough light materials, thus element under test 131
Can float on the water surface inside water tank main body 11, thus following water-level lifting and go up and down, and observing and controlling element 132 is tongue tube,
That is the combination of element under test 131 and observing and controlling element 132 is magnetic switch.Magnetic switch, that is, invasion detector with magnetic switch, by magnet
It is formed with tongue tube two parts.The construction of tongue tube is encapsulation 2 or 2 or more in the sealed glass tube full of inert gas
Metal spring leaf.Different according to the construction of reed contact, tongue tube can be divided into normally opened, normally closed, conversion three types.Concrete principle,
Illustratively, when tongue tube is open type, when magnet is close to tongue tube, the contact part of the reed of tongue tube will be by magnetic
Gravitational attraction, when attraction is greater than the elastic force of reed, normal opened contact will be attracted, when magnetic force reduces to a certain extent, contact
It is opened by the elastic force of reed.That is, the height of magnet changes when SEA LEVEL VARIATION, the relative position of magnet and tongue tube
It changes, when magnet enters a certain access areas close to tongue tube, tongue tube can switch open and-shut mode.
Element under test 31 and observing and controlling element 132 are also possible to other combinations, for example, element under test 131 is periphery by lightweight
The magnet of material package, observing and controlling element 132 are Hall element, or, element under test 131 is periphery by light material package
Metalwork, observing and controlling element 132 are metal inductive switch.
The specific configuration of water lev el control module 13 is described below in conjunction with Fig. 6 to Fig. 9.
Element under test 131 is arranged in the inside of water tank main body 11, and observing and controlling element 132 is arranged in the outside of water tank main body 11,
In illustrated embodiment, the side wall (being right side wall 113d in figure) of element under test 131 and observing and controlling element 132 in water tank main body 11
Medial and lateral be respectively set.
Water tank main body 11 is provided with the guide housing 133 that guidance element under test 131 moves up and down, and element under test 131 floats on
When on the water surface, guide housing 133 can avoid element under test 131 and generate shaking, allow to move up and down straightly.In Fig. 6 and Fig. 7
In, guide housing 133 is a rectangle housing, a side opening of the rectangle housing, is right openings, i.e., no right wall, the square in figure
On the right side wall 113d that shape housing directly covers on water tank main body 11 on the inside of water tank, at this point, the antetheca of guide housing 133 and rear wall limit
Shaking on 131 front-rear direction of element under test processed, the left wall of guide housing 133 and the right side wall 113d of water tank main body 133 are then limited
Shaking on 131 left and right directions of element under test.The right openings of guide housing 133 are in order to which the observing and controlling element 131 described below can
Preferably to sense element under test 131, thus, in the case where the not sensing of excessive interference element under test 131, guide housing
133 are also possible to the rectangular box with right wall, at this point, right wall is attached on the right side wall of water tank main body 11.
It is gone up and down to enter water in guide housing 133 to make 131 following water-level lifting of element under test, guide housing 133
Multiple openings are provided in left wall to allow water unhinderedly to circulate.Further, direction is additionally provided in the left wall of guide housing 133
Element under test 131 more outstanding vertical raised line 133a, more vertical raised lines form the mobile guide rail of guidance element under test 131.
It is four vertical raised lines in Fig. 9, the left contact of vertical raised line 133a and element under test 131 can reduce contact area, thus
Reduce resistance when element under test 131 is gone up and down.Or four vertical raised line 133a in figure are organized pair two-by-two, form two cunnings
Road sticks into the two slideways, at this point, two column-shaped projections are arranged on the left side of element under test 131 thus preferably respectively
Limit the shaking on 131 front-rear direction of element under test.Two vertical raised lines can also be only set, at this point, an only slideway,
Element under test 131 only needs one column-shaped projection of setting, sticks into the slideway.Guide housing 133 can vertically be embedded in water
Inside box main body 11.
Water lev el control module 13 may include multiple observing and controlling elements 132, and multiple observing and controlling elements 132 are arranged in height not
Same observing and controlling position, thus corresponding different water levels.In the implementations shown in the figures, water lev el control module 13 includes three surveys
Element 132 is controlled, is arranged in water tank to carry out the detection of water tank spilling water, the detection of water tank full water and water tank lacks water detection, three respectively
On the outer surface of the right side wall 113d of main body 11.It is followed successively by the first observing and controlling element 132a, the second observing and controlling element 132b from top to bottom
With third observing and controlling element 132c, that is, the first observing and controlling element 132a is arranged in extreme higher position (that is, first observing and controlling position), is used for water
Whether case is installed in place and the detection of water tank spilling water, the second observing and controlling element 132b are arranged in middle position (that is, second observing and controlling position),
It is detected for water tank full water, and third observing and controlling element 132c is arranged in extreme lower position (that is, third observing and controlling position), lacks for water tank
Water detection.
Water lev el control module 13 further includes three element under tests 131, is followed successively by the first element under test 131a, from top to bottom
Two element under test 131b and third element under test 131c are the first observing and controlling element 132a, second with above three observing and controlling element 132
Observing and controlling element 132b and third observing and controlling element 132c are respectively corresponded.That is, the first element under test 131a corresponds to the first observing and controlling element
132a, the second element under test 131b correspond to the second observing and controlling element 132b, and third element under test 131c corresponds to third observing and controlling element
132c.Also, three element under tests 131 are arranged in three guide spaces inside water tank, i.e. these three element under tests
131 mobile space is separated.In illustrated embodiment, guide space is limited by guide housing 133, the inside of guide housing 133
Space is separated into three guide spaces by two demarcation plate 133b, successively leads from top to bottom including the first guide space S31, second
To space S 32 and third guide space S33, the first element under test 131a, the second element under test 131b and third element under test
131c is arranged in height different the first guide space S31, the second guide space S32 and third guide space S33.Its
In, the height of the first guide space S31 is minimum, and the height of third guide space S33 is maximum, this means that, the first element under test
The movable distance of 131a is most short, the movable distance longest of third element under test 131c.
Whether three observing and controlling elements 132 enter its observing and controlling region according to corresponding element under test 131 respectively and are switched
Movement.
When from the side, as shown in figure 9, since the first observing and controlling element 132a is for the detection of water tank spilling water, so first surveys
The position height for controlling element 132a is concordant with the top position of the first guide space S31 in the up-down direction, i.e., and first to be measured yuan
Part 131a floating then means to enter its observing and controlling region close to the first observing and controlling element 132a, triggers the when extreme position on it
One observing and controlling element 132a.Since the second observing and controlling element 132b is detected for water tank full water, so the position of the second observing and controlling element 132a
It is concordant with the top position of the second guide space S32 in the up-down direction to set height, i.e. the second element under test 131b floating is then anticipated
Taste close to the second observing and controlling element 132b and enter its observing and controlling region, the second observing and controlling element is triggered when extreme position on it
132b.Due to, third observing and controlling element 132c is detected for water tank lacks water, so, the position height of third observing and controlling element 132c exists
It is concordant with the bottom position of third guide space S33 in up and down direction, i.e. third element under test 131c decline, in its limit inferior position
Third observing and controlling element 132c then is triggered closest to third observing and controlling element 132c when setting.
Illustratively, when element under test 131 be periphery by light material package magnet and observing and controlling element 132 is tongue tube
When, the first observing and controlling element 132a is closed type, position corresponding with higher position in the first guide space S31 is arranged in, when the
When one element under test 131a rises with the water surface and sufficiently closes to the first observing and controlling element 132a, the first observing and controlling element 132a is opened, can
The position of the first element under test 131a in the up-down direction at this time is referred to as the first position to be measured.Second observing and controlling element 132b is
Open type is arranged in position corresponding with higher position in the second guide space S32, when the second element under test 131b is on the water surface
It rises when sufficiently closing to the second observing and controlling element 132b, the second observing and controlling element 132b is closed, can will the second element under test at this time
The position of 131b in the up-down direction is referred to as the second position to be measured.Third observing and controlling element 132c is closed type, is arranged in and third
The corresponding position of lower position in guide space S33 sufficiently closes to third and surveys when third element under test 131c declines with the water surface
When controlling element 132c, the position of third element under test 131b in the up-down direction at this time can be referred to as third position to be measured, the
Three observing and controlling element 132c are opened.
In the shown embodiment, it although having used three element under tests 131a, 131b and 131c, can be used only
One element under test 131, at this point, guide space S1 can not have to divides at three spaces an only space.To
When surveying the first position to be measured of arrival of element 131, the first observing and controlling element 132a is triggered, element under test 131 reaches the second position to be measured
When, the second observing and controlling element 132b is triggered, when element under test 131 reaches third position to be measured, triggers third observing and controlling element 132c.
Opening or closing for triggering observing and controlling element 132 can control letter to machine master control borad one circuit signal of transmission
Number, it controls the starting of the pump housing, stop operation.
By using such a water lev el control module, the water level that can be accurately controlled in water tank, prevent water shortage or
Spilling water, thus the safety for increasing the service life of water purifier complete machine and using.
Clean lid
Water tank 1 further includes cleaning lid 14, and Fig. 2 and Fig. 4 all illustrate the feelings that cleaning lid 14 is placed in water tank main body 11
Shape, the upper wall 112 of water tank main body 11 are provided with Butterworth Hatch, and cleaning lid 14 removably seals the Butterworth Hatch, cleans lid 14
Main function be for intake and exhaust and filtering external gas.Cleaning lid 14 is described in detail below in conjunction with Figure 10 to Figure 13
Specific structure.
Figure 10 shows the overall construction of cleaning lid 14, wherein further including the respirator 15 that will be discussed later.Figure 11
The decomposition construction of cleaning lid 14 is shown, wherein also including the respirator 15 that will be discussed later.Figure 12 is particularly illustrated clearly
Wash the exemplary construction of the pedestal 42 of lid 14.Figure 13 then shows the sectional structure of cleaning lid 14.
Generally, cleaning lid 14 includes upper cover 41 and pedestal 42, and upper cover 41 and pedestal 42 surround dedusting space S 2 (as schemed
Shown in 13).
Upper cover 41 includes baseplate part 411 and the card insertion portion 412 protruded out downwards from baseplate part 411.Baseplate part 411 substantially one
Writing board shape, in figure, baseplate part 411 is the plate of a rectangular shape.Preferably, card insertion portion 412 is the following table from baseplate part 411
Protrude out downwards, cross section is the hollow, rectangular column of a rectangle frame, constitutes the rectangle in card insertion portion 412 relative to baseplate part 411
Rectangle outer edge be inwardly indented certain distance.Baseplate part 411 is also possible to such as circular plate of an other shapes, accordingly
Ground, card insertion portion 412 are then the hollow circuit cylinders that cross section is an annulus shape.
Pedestal 42 includes basal part 421 and from the clamping portion that basal part 421 protrudes upward 422.Basal part 421 can be similar
In aforesaid substrate portion 411 be a writing board shape.But in illustrated embodiment, basal part 421 is in addition to the base with writing board shape
Base plate 21b also has from its upper surface (alternatively, from substrate plate portion 21b) to the recessed portion 21a of lower recess.Recessed portion 21a
Circular in cross-section shape, for disposing the respirator 15 described below.It is similar with the card insertion portion 412 of upper cover 41, clamping portion
422 be protruded upward from the upper surface of basal part 421 (specifically, substrate plate portion 21b), cross section be a rectangle frame it is hollow
Rectangular column, the rectangle for constituting clamping portion 422 are inwardly indented certain distance relative to the rectangle outer edge of basal part 421.With upper cover
41 accordingly, and the outer edge of basal part 421 can also form other shapes such as circular shape, and correspondingly, clamping portion 422 is then
Cross section is the cylinder of an annulus shape.
The card insertion portion 412 of upper cover 41 can be inserted into just in the clamping portion 422 of pedestal 42, that is, clamping portion 422 is interior
Size between surface is slightly larger than the size between the outer surfaces in card insertion portion 412.That is, on the whole, constituting card insertion portion 412
Rectangle is slightly less than the rectangle for constituting clamping portion 422, and the rectangle for constituting card insertion portion 412 can be similar to the square for constituting clamping portion 422
Shape.In illustrated embodiment, the card insertion portion 412 of upper cover 41 is inserted into the clamping portion 422 of pedestal 42, in another embodiment party
In formula, the size of the clamping portion 422 of pedestal 42 is less than the size in the card insertion portion 412 of upper cover 41, and the clamping portion 422 of pedestal 42 can be with
It is inserted into the card insertion portion 412 of upper cover 41.Upper cover 41 is inserted into clamping portion 422 by card insertion portion 412 or clamping portion 422 is inserted into
Pedestal 42 is connected in card insertion portion 412.Alternately, upper cover 41 is connected to by card insertion portion 412 and the clamping of clamping portion 422
Pedestal 42, dedusting space S 2 are surround between baseplate part 411 and basal part 421, and by card insertion portion 412 and clamping portion 422.Figure
Show in embodiment, upper cover 41 can be made of plastic material, and the outer surface in the card insertion portion 412 of upper cover 41 can be set multiple
Side protrusion 412a, and correspondingly, the corresponding position of the inner surface of the clamping portion 422 of pedestal 42 is provided with multiple side pocket 22a.When
When card insertion portion 412 is inserted into clamping portion 422, since upper cover 41 is made of plastic material, so the side protrusion 412a in card insertion portion 412
It is squeezed, sticks into the side pocket 22a of clamping portion 422 later at the beginning, so that upper cover 41 is more firmly fixed to pedestal
In 42.
Cleaning lid 14 further includes the first blow vent A and the second blow vent B, and the first blow vent A is used for dedusting space S 2
It is connected to extraneous gas, the second blow vent B inside dedusting space S 2 and water tank 1 for will be connected to.When respirator 15 is not installed, wear
The through-hole for crossing the bottom wall of recessed portion 21a forms the second blow vent B, as shown in Figure 12.
First blow vent A is set between upper cover 41 and pedestal 42, in embodiment as shown in figure 12, pedestal 42
Clamping portion 422 has a recess 28, which includes the first recess 28a from from the upper end of clamping portion 422 to lower recess and from card
The inner surface of socket part 422 towards outer surface depressions the second recess 28b, between the first recess 28a and the baseplate part 411 of upper cover 41
The first segment of the first blow vent is formed, forms the second of the first blow vent between the second recess 28b and the card insertion portion 412 of upper cover 41
Section, the first blow vent A is collectively formed in first segment and second segment.Above-mentioned recess can also be provided in the card insertion portion 412 of upper cover 41
Or it is opened in card insertion portion 412 and clamping portion 422 simultaneously.In short, at least one party in clamping portion 422 and card insertion portion 412 has
Recess, the recess form the first blow vent A.First blow vent A can also be directly arranged on upper cover 41 or pedestal 42, example
Such as, it is provided with the duct of upper cover 41 or pedestal 42.
In addition, cleaning lid 14 can be placed in the Butterworth Hatch of water tank main body 11 by lid sealing ring 44, reached with this
To the effect of sealing.
By using above-mentioned cleaning lid, it can be convenient cleaning water tank and be conducive to the intake and exhaust of water tank, moreover, when outside
When gas enters water tank, it can enter in the dedusting space of pedestal and upper cover composition first, to make the micronic dust in air, bacterium etc.
Impurity stops in this dedusting space, and then pure gas enters back into water tank, to achieve the purpose that filtering external gas.
Respirator
Water tank 1 further includes respirator 15, and respirator 15 can be placed in cleaning lid 14, above to Butterworth Hatch lid 14
It is also repeatedly mentioned in specific descriptions, the specific configuration of respirator 15 is specifically described below in conjunction with Figure 13 to Figure 15.
Respirator 15 includes respirator body 51 and the respirator spool 52 for being built in respirator body 51.It is worth noting
, the respirator body 51 shown in Figure 14 is divided into two parts, merely to more clearly illustrating the whole knot of respirator 15
Structure, respirator body 51 can be integrally formed as can be seen from Figure 13.
Respirator body 51 is the hollow structure of axis rotational symmetry, from top to bottom successively includes the first cylindrical portion 511, taper
Portion 512, widening portion 513 and the second cylindrical portion 514.First cylindrical portion 511 and the second cylindrical portion 514 are all cylindrical structure, the
One cylindrical portion 511 can be identical with the diameter of the second cylindrical portion 514.The upper opening of first cylindrical portion 511 is upper vent C1, the
The under shed of two cylindrical portions 514 is that lower blow vent C2, upper vent C1 and lower blow vent C2 can be by tapered portion 512 and broadening
Space in portion 513 and communicate with each other.Tapered portion 512 gradually broadens since the first cylindrical portion 511, until with widening portion 513
Connection, the lateral dimension of widening portion 513 is maximum in respirator body 51, i.e., diameter is maximum, below will be specific for disposing
The respirator spool 52 of description, widening portion 513 is connected to the second cylindrical portion 514, and is formed with the first shoulder in junction
513a, widening portion 513, which is connected at the position of tapered portion 512, is formed with the second shoulder 513b.
The exemplary construction of respirator spool 52 is referring to Figure 15.Respirator spool 52 includes spool tapering 521 and spool base portion
522。
Spool tapering 521 is the cone constantly to broaden from top to bottom, and spool base portion 522 is connected to spool tapering 521
Lower end, the lower end in spool tapering 521 are the most wide end portion in spool tapering 521.Spool base portion 522 includes base body
522a and protrusion 522b.A base body 522a substantially cylindrical body, diameter are substantially straight with the lower end in spool tapering 521
Diameter is identical, and the upper end of base body 522a is connected to the lower end in spool tapering 521.Protrusion 522b is outside base body 522a
Perimeter surface is prominent, and is disposed adjacent to the position of the lower end base body 522a, and the height of protrusion 522b in the up-down direction can
It, can also be identical as the height of base body 522a to be less than the height of base body 522a.Protrusion 522b can be along base portion
The whole circle of the one of the peripheral surface of ontology 522a protrudes, i.e., when seeing from the bottom up, the contour line of protrusion 522b is a complete circle
Shape.Protrusion 522b be also possible to it is as shown in figure 15 be made of more than two individually convex shoulder 523b, at this point, by more than two convex
Shoulder 523b is referred to as the outer surface of convex shoulder 523b, the appearance of convex shoulder 523b along the outside surface of the radial direction of base body 522a
Face is a part of the peripheral surface of the cylinder coaxial with base body 522a, and the diameter of the cylinder is less than respirator body
The diameter of the cylinder, is hereafter referred to as the diameter of convex shoulder 523b by the diameter of the internal perisporium of 51 widening portion 513.Present embodiment
In, there are four convex shoulder 523b for setting altogether on base body 522a, and opposite two-by-two, the central axis about base body 522a
Symmetrically.The air channel 522c being radially-inwardly recessed is additionally provided in the peripheral surface of base body 522a, air channel 522c includes
Multiple grooves, each of multiple grooves are arranged in more than two convex shoulder 523b between two adjacent convex shoulder 523b, diagram
It is corresponding with four convex shoulder 523b in embodiment, air channel 522c groove including there are four, and it is opposite two-by-two, about base portion sheet
The central axis of body 522a is symmetrical.Two or more convex shoulder 523b is limited in the space in the widening portion 513 of respirator body 51
In.
In the space that respirator spool 52 is arranged in the tapered portion 512 of respirator body 51 and widening portion 513 surrounds, such as scheme
Shown in 13.
The diameter of the convex shoulder 523b of respirator spool 52 is slightly less than the straight of the internal perisporium of the widening portion 311 of respirator body 51
Diameter, and it is greater than the diameter of the internal perisporium of the second cylindrical portion 514 of respirator body 51.Thus, as shown in figure 13, convex shoulder 523b
Lower surface can be supported on the bottom wall of recessed portion 21a of pedestal 42 by gasket 43, by the position of respirator spool 52
Set the first spool position for being defined as respirator spool 52.The depth of the air channel 522c of respirator spool 52 is arranged to, so that
Upper vent C1 can be connected to by air channel 522c with lower blow vent C2 when respirator spool 52 is located at the first spool position.
That is, upper vent C1 passes through tapered portion 512 and broadening when the convex shoulder 523b of respirator spool 52 is supported on the first shoulder 513a
The air channel 522c in space and respirator spool 52 that the internal perisporium in portion 513 limits and be connected to lower blow vent C2.
The taper in the spool tapering 521 of respirator spool 52 can be with the taper of the tapered portion 512 of respirator body 51 not
Together, in present embodiment, the taper in spool tapering 521 is slightly less than the taper of tapered portion 512.When respirator spool 52 moves up,
Spool tapering 521 can be constantly inserted into towards tapered portion 512, eventually stopped in a certain position by tapered portion 512 and can not be continued
It moves up, this position is defined as to the second spool position of respirator spool 52, which may refer to Figure 16.At this point, due to
The fitting in entire circumferential direction, thus upper vent C1 and lower blow vent are realized between spool tapering 521 and tapered portion 512
C2 is no longer connected to because this is fitted closely.That is, upper vent C1 is under when moving on to the second spool position on respirator spool 52
Blow vent C2 disconnects connection.
Generally, respirator body 51 has upper with coincidence and lower with coincidence.Upper coincidence of matching is inner conical surface, illustrates embodiment party
In formula, provided with coincidence by tapered portion 512 on this.And match coincidence down for interior shaft shoulder face, in illustrated embodiment, this is lower with coincidence
It is provided by i.e. the first shoulder 513a in bottom of widening portion 513.
As shown in figure 13, when respirator 15 is in normal placement status, under respirator spool 52 and respirator body 51
It is matched with coincidence, in illustrated embodiment, the lower end surface of respirator spool 52 is by above-mentioned interior shaft shoulder face i.e. the first shoulder 513a
Upper surface limit, the lower end of respirator spool 52 periphery setting air channel 522c connection respirator body 51 in by breathing
Two parts up and down that device spool 52 separates, respirator body is in the connected state that the upper and lower two parts communicate at this time.
When respirator 15 is in inversion state, respirator spool 52 is matched in respirator body 51 with coincidence, figure
Show in embodiment, top, that is, spool tapering 521 of respirator spool 52 has male cone (strobilus masculinus), and the male cone (strobilus masculinus) and above-mentioned inner conical surface can
Sealing cooperation, thus at this point, respirator body 51 is in the two parts up and down separated by respirator spool 52 because the conical surface is close
Envelope cooperates and no longer identical off-state.
In illustrated embodiment, respirator 15 is placed in cleaning lid 14, and respirator 15 can also be mounted directly
On the top of water tank main body 11.
When the water tank main body 11 of water tank 1 is in communication with the outside by respirator 15, the feelings of leak when can prevent water tank from standing upside down
Condition occurs.
Respirator is placed in the case where cleaning lid
The situation that respirator 15 is placed in cleaning lid 14 is described below in conjunction with Figure 11, Figure 13 and Figure 16.
When respirator 15 is placed in cleaning lid 14, (upper vent C1 leads to the venting channels in respirator body 51 with lower
Venting channels between port C2) it is communicated with the dedusting space S 2 of cleaning lid 14 and constitutes the gas circuit of a detour.Diagram is real
It applies in mode, the upper vent C1 of respirator body 51 is higher by the upper surface of pedestal 42, thus extraneous gas is logical from first first
Port A flows downward into dedusting space S 2, and bacterium, dust etc. are deposited in the upper surface of pedestal 42, is flowed then up from upper
Blow vent C1 enters the venting channels in respirator body 51, and then enters inside water tank 1 via lower blow vent C2, is realized with this
Such a detour gas circuit that the impurity such as the bacterium dust contained to extraneous gas are filtered.In illustrated embodiment, first
The upper end of cylindrical portion 511 abuts the lower surface of upper cover 41, and the lower surface of the first shoulder 513a of widening portion 513 passes through gasket 43
And be supported on the bottom wall of recessed portion 21a of pedestal 42, and the second cylindrical portion 514 is across recessed portion 21a's described above
Through-hole on bottom wall, when cleaning setting respirator 15 in lid 14, the lower blow vent C2 of respirator 15 forms cleaning lid 14
It is connected to inside second blow vent B, the lower blow vent C2 and water tank 1 that dedusting space S 2 passes through respirator 15.First cylindrical portion 511
Upper vent C1 is connected to dedusting space S 2, and in the implementations shown in the figures, the lower surface of the baseplate part 411 of upper cover 41 is set
The downward projection of multiple raised line 11b of setting are equipped with, the upper end of respirator body 51 abuts the lower end of multiple raised line 11b, thus on
Be formed with gap between the lower surface of lid 41 and the upper end of respirator body 51, upper vent C1 can by the gap with remove
Dirt space S 2 is connected to.In other words, respirator 15 is clamped by upper cover 41 and pedestal 42, and the upper vent C1 of respirator 15 withstands upper cover
41 and air gap is formed between upper cover 41.
The dedusting space S 2 that extraneous gas enters upper cover 41 via the first blow vent A and pedestal 42 surrounds is stopping dedusting
During space S 2, the contamination precipitations such as dust or bacterium on the basal part 421 of pedestal 42, then from the lower surface of upper cover 41 with
Gap between the upper end of respirator body 51 is entered in respirator 15 by upper vent C1, then by lower blow vent C2 with
Connection inside water tank, such a detour gas circuit formed when placing respirator 15 are more advantageous to impurity screening.
Under normal conditions, when water tank is normally placed, cleaning lid 14 is located at the top of water tank main body 11, respirator spool 52
It also is located at the first spool position, upper vent C1 is connected to lower blow vent C2.At this point, when water tank 1 is intake, internal gas pressure
Become larger, gas enters by lower blow vent C2 (alternatively, second blow vent B), then by the air channel 522c of respirator spool 52
Space in the widening portion 513 of respirator body 51 then by the space in the tapered portion 512 of respirator body 51, then leads to
Cross upper vent C1, then by the gap between the lower surface of upper cover 41 and the upper end of respirator body 51 reach upper cover 41 and
The dedusting space S 2 that pedestal 42 surrounds is discharged to the outside finally by the first blow vent A.When tank drains, internal gas pressure
Become smaller by force, the dedusting space S 2 that gas enters upper cover 41 from the first blow vent A and pedestal 42 surrounds then stays with dedusting space
During S2, the contamination precipitations such as micronic dust, bacterium for containing in gas on the basal part 421 of pedestal 42, then pure air from
Gap between the lower surface of upper cover 41 and the upper end of respirator body 51 is entered in respirator 15 by upper vent C1, then
The space in the tapered portion 512 and widening portion 513 of respirator body 51 is passed sequentially through, then passes through the air channel of respirator spool 52
522c enters lower blow vent C2, and then enters inside water tank.In this way, just realizing extraneous gas by this series of arrangement
Into the filtering function inside water tank.
Referring to Figure 16, when water tank 1 or the water purifier with water tank 1 be in drop to the ground or handstand state under when, Butterworth Hatch
Lid 14 is located at the lower part of water tank main body 11.At this point, the water in water tank can squeeze the respirator spool 52 in respirator 15, respirator
Spool 52 moves down (when normal placement water tank, to move up) to the second spool position, and respirator spool 52 and respirator body 51 are tight
Closely connected conjunction, it may also be said to, respirator spool 52 is matched in respirator body 51 with coincidence, thus upper vent C1 is under
Blow vent C2 disconnects connection, to reach the problem of preventing water tank accidental water leakage.
Respirator 15 can be placed on as described above in cleaning lid 14, can also integrally be made with cleaning lid 14
At.When respirator 15 being placed in as described above in cleaning lid 14, impurity that can further in filtering external gas.Clearly
Respirator 15 can not also be installed and arrange one layer between the first blow vent A and the second blow vent B and such as filter by washing lid 14
The filter layer of film realizes filtration.
The utility model provides a kind of water tank including one of above structure or various structures, additionally provides one kind
Water purifier including aforementioned water tank.
The above, the only specific embodiment in the utility model, but the protection scope of the utility model not office
It is limited to this, any people for being familiar with the technology is in the technical scope disclosed by the utility model, it will be appreciated that the transformation expected is replaced
It changes, should all cover within the scope of the utility model, therefore, the protection scope of the utility model should be with claim
Subject to the protection scope of book.
Claims (11)
1. a kind of cleaning lid is used for water storage device, which is characterized in that including upper cover and pedestal, the upper cover and the pedestal
Surround dedusting space；The cleaning lid further includes the first blow vent and the second blow vent, and first blow vent is used for institute
It states dedusting space to be connected to extraneous gas, second blow vent is used to be connected to inside the dedusting space and water storage device.
2. cleaning lid as described in claim 1, which is characterized in that the upper cover includes baseplate part and downwardly convex from baseplate part
The card insertion portion stretched, the pedestal include basal part and the clamping portion that protrudes upward from basal part；The upper cover passes through the card insertion
Portion and the clamping portion are clamped and are connected to the pedestal, and the dedusting is spatially located between the baseplate part, the basal part,
And it is surround by the card insertion portion, the clamping portion.
3. cleaning lid as claimed in claim 2, which is characterized in that at least one party in the clamping portion and card insertion portion tool
There is recess, the recess forms first blow vent.
4. cleaning lid as described in claim 1, which is characterized in that it is provided with respirator in the cleaning lid, it is described to exhale
Venting channels are provided in haustorium, the venting channels communicate with the dedusting space and constitute the gas circuit of a detour.
5. cleaning lid as claimed in claim 4, which is characterized in that the respirator has lower blow vent, the lower ventilation
Mouth is second blow vent.
6. cleaning lid as claimed in claim 4, which is characterized in that the pedestal is recessed with being recessed downwards from its upper surface
Concave portion, the respirator are set in the recessed portion, and the respirator has upper vent, and the upper vent is higher by described
The upper surface of pedestal.
7. cleaning lid as claimed in claim 6, which is characterized in that the respirator is clamped by upper cover and the pedestal, institute
The upper vent for stating respirator withstands the upper cover and forms air gap between the upper cover.
8. cleaning lid as claimed in claim 4, which is characterized in that the respirator interior has respirator spool, works as institute
When stating respirator spool and being located at the first spool position, the respirator is in connected state, when the respirator spool is located at the
When two spool positions, the respirator is in an off state.
9. cleaning lid as claimed in claim 2, which is characterized in that wherein,
The upper cover is made of plastic material, and the outer surface in the card insertion portion of the upper cover is provided with multiple side protrusions, also,
The corresponding position of the inner surface of the clamping portion of the pedestal is provided with multiple side pockets, and the card insertion portion is inserted into the clamping
Portion, the multiple side protrusion are respectively embedded into multiple side pockets.
10. a kind of water tank, including water tank main body, which is characterized in that the water tank main body has Butterworth Hatch, further includes that right such as is wanted
Cleaning lid described in asking any one of 1 to 9, the cleaning lid removably seal the Butterworth Hatch.
11. a kind of water purifier, which is characterized in that including water tank as claimed in claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292255.XU CN209005396U (en) | 2018-08-10 | 2018-08-10 | Purifier and water tank and washing flap thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292255.XU CN209005396U (en) | 2018-08-10 | 2018-08-10 | Purifier and water tank and washing flap thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209005396U true CN209005396U (en) | 2019-06-21 |
Family
ID=66829147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821292255.XU Active CN209005396U (en) | 2018-08-10 | 2018-08-10 | Purifier and water tank and washing flap thereof |
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| Country | Link |
|---|---|
| CN (1) | CN209005396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575448A (en) * | 2021-07-19 | 2021-11-02 | 江西增鑫科技股份有限公司 | Intelligent control fodder dust collecting equipment |
-
2018
- 2018-08-10 CN CN201821292255.XU patent/CN209005396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113575448A (en) * | 2021-07-19 | 2021-11-02 | 江西增鑫科技股份有限公司 | Intelligent control fodder dust collecting equipment |
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