CN201954697U - Overflow-preventive humidifier capable of preventing water leakage during lifting of water tank - Google Patents
Overflow-preventive humidifier capable of preventing water leakage during lifting of water tank Download PDFInfo
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- CN201954697U CN201954697U CN2011200399441U CN201120039944U CN201954697U CN 201954697 U CN201954697 U CN 201954697U CN 2011200399441 U CN2011200399441 U CN 2011200399441U CN 201120039944 U CN201120039944 U CN 201120039944U CN 201954697 U CN201954697 U CN 201954697U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses an overflow-preventive humidifier capable of preventing water leakage during lifting of a water tank, which comprises a base, the water tank and a water mist diffuser. An ultrasonic water mist generating mechanism, an air feeding mechanism and a control mechanism are arranged inside the base, a water inlet and outlet orifice is disposed at the bottom of the base, water flows in and flows out from the water tank via the water inlet and outlet orifice, a water stopper which is provided with a sealing plug and capable of preventing overflow of a water trough is disposed on the water inlet and outlet orifice, and a starting rod is arranged in the ultrasonic water mist generating mechanism. The starting rod is inserted into the water stopper, is abutted onto the sealing plug and opens the water inlet and outlet orifice in a moving manner when the water tank is mounted on the base. The sealing plugs move downwards to block the water inlet and outlet orifice when the water tank is separated from the base. The overflow-preventive humidifier is simple in structure, reliable in control, high in safety and fine in sealing effect, and the water inlet and outlet orifice is sealed after the water tank is lifted up.
Description
Technical field
The utility model relates to a kind of humidifier, relates in particular to a kind of caisson and mentions and leak and the anti-overflow humidifier.
Background technology
Relevant studies show that: over nearly 30 years, along with the rising year by year of global temperature, air humidity is descending year by year.The incidence of disease of diseases such as influenza, bronchial astehma, allergic dermatitis, pulmonary emphysema improved more than 30% before 30 years; The occurred frequently of these diseases is because the immunity degradation of human body causes, its reason is that people live in the lower environment of humidity for a long time, immunity of organisms descends, people are in a kind of " sub-health state ", the people of sub-health state is vulnerable than the person of health, be vulnerable to virus and the infringement of bacterium, and the low environment of humidity helps breeding and the propagation of germ, germ wreaks havoc more.But reach in 55% in air humidity, germ is difficult to propagate, and the air humidity that therefore is of value to health should remain between the 45%-55%.And this standard that reaches is seldom arranged in the family of modern metropolitan cities, at above situation, people just design the equipment that can improve air humidity.This equipment is exactly humidifier, and existing humidifier has ultrasonic type, directly vaporation-type, electrothermal, centrifugal, combined type etc., and the most frequently used is exactly the humidifier of ultrasonic type.The operation principle of ultrasonic type: be the principle that adopts the ultrasonic wave higher-order of oscillation of 1.7M, making water fogging is the ultramicron of 1-5 micron, by aerophor water smoke is diffused in the air, reaches the purpose of even humidifying air.
The ultrasonic humidifier critical piece comprise water tank, ultrasonic water smoke generate mechanism, be used to increase the water smoke diffusion velocity wind pushing mechanism, ultrasonic water smoke is generated water smoke that mechanism produces converge and be dispersed into airborne water smoke and distribute pipe.In the existing humidifier, water tank is arranged on ultrasonic water smoke and generates the mechanism top, and the bottom surface of water tank is provided with an Inlet and outlet water mouth of pipe, be used for adding water in water tank, and the water in the water tank flows out to through the Inlet and outlet water mouth of pipe from water tank and carries out ultrasonic atomizatio the tank under the gravity effect.Because the Inlet and outlet water mouth of pipe is arranged on below of water tank, add water or maintenance during tank mentioning water tank, when mentioning water tank, the water in the water tank can spill from the Inlet and outlet water mouth of pipe, drain to the water in the tank if exceeding the tank capacity also can spill everywhere, influence the user and normally use.In addition,, after the Inlet and outlet water mouth of pipe is opened, do not stop in tank, to leak, can overflow after tank water is full, the anti-water stopping trough overflow of overflow mechanism need be set because the Inlet and outlet water mouth of pipe is arranged on the water tank bottom surface.
The utility model content
The technical problems to be solved in the utility model is, at mentioning water tank in the prior art when adding water, the defective of radiator leak, provide a kind of simple in structure, control is reliable, safe, mention the laggard effluent pipe mouth of water tank caisson sealed and anti-overflow mentions and leak and the anti-overflow humidifier.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of caisson is mentioned and is leaked and the anti-overflow humidifier, comprise that base, water tank, water smoke distribute pipe, be provided with ultrasonic water smoke in the described base and generate mechanism, wind pushing mechanism and controlling organization, described water tank bottom is provided with the Inlet and outlet water mouth of pipe that is used for water turnover water tank, the described Inlet and outlet water mouth of pipe is provided with the band seal plug and prevents the water blockoff device of overflow, and described ultrasonic water smoke generates in the mechanism and is provided with all-or-nothing piece; When water tank was installed on the base, all-or-nothing piece inserted to remove on the water blockoff device roof pressure seal plug and opens the Inlet and outlet water mouth of pipe; Mention water tank when leaving base, seal plug moves down and stops up the Inlet and outlet water mouth of pipe.
Described ultrasonic water smoke generates mechanism and is included in the tank that the base top is provided with, and described all-or-nothing piece is arranged in the tank, and corresponding up and down with the water blockoff device; Described water blockoff device is screwed onto on the Inlet and outlet water mouth of pipe of water tank.
Described water blockoff device comprises water blockoff device housing, the water blockoff bar that is screwed onto on the Inlet and outlet water mouth of pipe, and described water blockoff device housing has delivery port, and described seal plug is arranged on the water blockoff bar; Described water blockoff bar is set with the return spring of pretension, and described seal plug is inserted in the delivery port and at return spring effect lower seal delivery port.
Be provided with guiding mechanism in the described water blockoff device housing, described water blockoff bar is inserted in the guiding mechanism and moves up and down along guiding mechanism and seals delivery port or open delivery port.
Described guiding mechanism comprises support bar, support bar one end is fixed on the water blockoff device housing, and the other end or the support bar of support bar are provided with guide ring, and the delivery port on described guide ring and the water blockoff device housing is corresponding up and down, described water blockoff bar is inserted in the guide ring, moves up and down under guide ring spacing.
Described water blockoff device housing is a tubular, have the groove that is spirally connected that a circle and the water tank Inlet and outlet water mouth of pipe are spirally connected on the end face on its top, the described groove that is spirally connected comprises inner ring side wall surface and outer ring side wall surface, and the screw-internal thread fit on the outer ring side wall surface in the external screw thread that the described Inlet and outlet water mouth of pipe is provided with and the groove that is spirally connected is spirally connected.
The bottom land of the described groove that is spirally connected has stopper slot, is placed with sealing ring in the groove that is spirally connected, and described sealing ring is provided with projection, and described projection is connected to and limits moving radially of sealing ring in the stopper slot.
Described bottom of gullet is provided with ultrasonator, described ultrasonator top is provided with the leakproof cover that is used to seal tank space, ultrasonator top, described leakproof cover periphery insert in the tank and do not have upstream face, described water smoke to distribute that the seal of tube is connected on the leakproof cover and with the leakproof cover in space UNICOM.
Described leakproof cover bottom outside wall surface and inboard wall of cistern face are fitted.
Described leakproof cover top external diameter is greater than lower outer diameter, and leakproof cover upper and lower is by step transition, and the leakproof cover is inserted in the tank then described step roof pressure on the upper surface of tank.
The utility model is provided with the water blockoff device on the Inlet and outlet water mouth of pipe of water tank bottom, the water blockoff device has seal plug, is used for the shutoff Inlet and outlet water mouth of pipe, and corresponding ultrasonic water smoke generates in the mechanism and is provided with all-or-nothing piece; When water tank was installed on the base, all-or-nothing piece inserted to remove on the water blockoff device roof pressure seal plug and opens the Inlet and outlet water mouth of pipe; Mention water tank when leaving base, seal plug moves down and stops up the Inlet and outlet water mouth of pipe.Mention the problem of leaking with regard to having solved water tank like this.In addition, the water blockoff device is the downward extension of the Inlet and outlet water mouth of pipe, water in water tank continuously outflows, progressively raise as the water in the tank of accepting water tank flowing water and to flood water blockoff device lower surface, water tank is closed, when the water tank internal cavity progressively forms negative pressure, when the gravity of water equals external atmospheric pressure, form a balance, the water in the water tank just can not enter in the tank again, has solved water tank and has not stopped to leak and cause the problem of overflow.The utility model is simple in structure, control is reliable, easy to operate, safe.
The utility model is in the anti-water blockoff device that leaks, employing prevents the sealing ring anti-failure structure, solves conventional planar annular sealing ring when tightening the water blockoff device, and sealing ring can be because of external force crimp, and dislocation, the problem of seal failure appear between the Inlet and outlet water mouth of pipe of water tank.The utility model is provided with stopper slot in the groove that is spirally connected of water blockoff device, and on the corresponding sealing ring projection is set, projection is placed in the stopper slot, when tightening the water blockoff device, the limited groove of projection is spacing, guarantee the sealing ring non-migration, thereby made sealing ring effectively play sealing effectiveness, ensured the safe in utilization of product.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the cutaway view of the utility model embodiment;
Fig. 2 is the cutaway view of the other direction of the utility model embodiment;
Fig. 3 is the partial enlarged drawing that the water blockoff device of the utility model embodiment is connected with water tank;
Fig. 4 is that the water blockoff device of the utility model embodiment masthead that is unlocked presses off partial enlarged drawing when opening;
Fig. 5 is the water blockoff device of the utility model embodiment and the partial enlarged drawing that water tank is spirally connected.
The specific embodiment
Shown in Fig. 1,4, described ultrasonic water smoke generates mechanism 3 and is included in the tank 31 that base 4 tops are provided with, and described all-or-nothing piece 33 is arranged in the tank 31, and corresponding about in the of 8 with the water blockoff device; Described water blockoff device 8 is screwed onto on the Inlet and outlet water mouth of pipe 11 of water tank 1.
Shown in Fig. 1,2,3,4, be provided with leakproof cover 5 in the water tank bottom surface, described leakproof cover 5 has connecting hole, and the Inlet and outlet water mouth of pipe 11 of described water tank 1 is inserted in the connecting hole, is tightly connected between the described leakproof cover 5 and the water tank 1 Inlet and outlet water mouth of pipe 11.The Inlet and outlet water mouth of pipe 11 of water tank 1 vertically is arranged on water tank 1 bottom surface, water blockoff device 8 is screwed onto on the Inlet and outlet water mouth of pipe 11 of water tank 1, water blockoff device all-or-nothing piece 33 also vertically is arranged in the tank 31, described water blockoff device 8 comprises water blockoff device housing 80, one end has the water blockoff bar 82 of seal plug 81, water blockoff device housing 80 is a tubular, described water blockoff device housing 80 is spirally connected with the water tank 1 Inlet and outlet water mouth of pipe 11, and have delivery port 86 on the water blockoff device housing 80, be set with the return spring 83 of pretension on the described water blockoff bar 82, described return spring 83 1 end roof pressure water blockoff device housings 80, the block piece 85 that one end roof pressure water blockoff bar, 82 ends are provided with, described return spring 83 elastic force are upheld seal plug 81 sealings that will insert delivery port 86 and are pressed on delivery port 86 edges.Described water tank 1 is assemblied on the base 4, and the all-or-nothing piece 33 of described water blockoff device is water blockoff bar 82 ends of roof pressure water blockoff device 8 upwards, make water blockoff bar 82 move upward, and leave delivery port 86 edges, and the water in the water tank 1 leaks in tank 31 from delivery port 86.Last water lift case 1, the all-or-nothing piece 33 of water blockoff device leaves water blockoff bar 82, and then under return spring 83 elastic force, water blockoff bar 82 moves down blocks delivery port 86, and then the water in the water tank 1 no longer leaks to tank 31.
Shown in Fig. 1,2,4,5, be provided with guiding mechanism 88 in the described water blockoff device housing 80, described water blockoff bar 82 is inserted in the guiding mechanism 88 and along guiding mechanism 88 and moves up and down.Guiding mechanism 88 is used for water blockoff bar 82 is led, and therefore, can be provided with, and also can not be provided with.Guiding mechanism 88 makes water blockoff bar 82 vertically to move up and down, and avoids seal plug 81 to depart from and can not compress delivery port 86.Guiding mechanism 88 can have multiple mode: a kind of is water blockoff bar 82 energy plug-in mountings guide cylinders wherein, second kind is the guide post that has gathering sill, water blockoff bar 82 is slidingly fitted in the gathering sill of guide post and slides up and down, the third is that gag lever post is set, be provided with two gag lever posts in water blockoff bar 82 outsides, water blockoff bar 82 limited can only moving up and down.Guiding mechanism 88 of the present utility model is for being fixed at least one support bar 881 on the water blockoff device housing 80, support bar 881 1 ends are fixed on the water blockoff device housing 80, the other end of support bar 881 is provided with guide ring 882, described guide ring 882 is corresponding about in the of 86 with delivery port on the water blockoff device housing 80, described water blockoff bar 82 is inserted in the guide ring 882, moves up and down under guide ring 882 spacing.
As shown in Figure 5, described water blockoff device housing 80 is the tubular of up/down perforation, have the groove 84 that is spirally connected that a circle and the water tank Inlet and outlet water mouth of pipe are spirally connected on the end face on its top, the described groove 84 that is spirally connected comprises inner ring side wall surface 841 and outer ring side wall surface 842, and inner ring side wall surface 841 and outer ring side wall surface 842 are generally concentric setting.Screw-internal thread fit on the outer ring side wall surface 842 in the external screw thread that the described Inlet and outlet water mouth of pipe 11 is provided with and the groove 84 that is spirally connected is spirally connected.The described bottom land that is spirally connected groove 84 has stopper slot 843, in the groove 84 that is spirally connected, be placed with sealing ring 87, described sealing ring 87 is provided with projection 871, described protruding 871 are placed on moving radially of stopper slot 843 interior restriction sealing rings, stopper slot 843 and protruding 871 form fit, and the two cooperation of no gap or tight fit, stopper slot 843 is in any position of the bottom land of the groove 84 that is spirally connected, preferred stopper slot 843 is provided with a circle near inner ring side wall surface 841, and projection 871 also correspondence is provided with a circle.The cross section of stopper slot 843 is a rectangle in the present embodiment, and then the cross section of projection 871 also is a rectangle.Strengthen the spacing of 843 pairs of sealing rings 87 of stopper slot, prevent it because of external force crimp, and occur dislocation, the problem of seal failure between the Inlet and outlet water mouth of pipe 11 of water tank 1.
Ultrasonic water smoke generates mechanism 3 and is included in the tank 31 that base 4 tops are provided with, tank 31 can be the cell body that independently is provided with and is sleeved on base 4 tops in addition, the tank 31 that also can directly utilize base 4 to form, be that base 4 internal upper parts are provided with lateral partitions, dividing plate and base 4 integrative-structures, base 4 spaces of dividing plate top promptly form tank 31.Described tank 31 bottoms are provided with ultrasonator 32.Ultrasonator 32 comprises the oscillator plate 321 of sealing and fixing in the fixing hole that tank 31 bottoms are offered, oscillator plate is obliquely installed, its inclination angle is about 7 °, oscillator plate 321 belows are provided with oscillation control device 322 and adjusting device 323, oscillation control device 322 and adjusting device 323 are prior art, are not described in detail in this.
Described ultrasonator 32 tops are provided with the leakproof cover 5 in tank 31 spaces that are used to seal ultrasonator 32 tops, described leakproof cover 5 peripheries insert in the tank 31 and its edge does not have in the entry, preferably be lower than humidifier working water bit line default in the tank 31, default humidifier working water bit line is in order to guarantee that oscillator plate 321 can have operate as normal under the situation of water in the ultrasonic humidifier, just because of there is water to exist in the tank 31 always, then the utility model utilizes water-seal principle exactly, will be arranged on leakproof cover 5 border seals in the tank 31 in water.
As shown in Figure 1, 2, leakproof cover 5 can independently be provided with, also leakproof cover 5 can be fixed on water tank 1 bottom, being about to leakproof cover 5 when mentioning water tank 1 takes off, just can easy cleaning tank 31, general effect owing to leakproof cover 5 is sealed water smoke exactly and is led, therefore its shape do not limited, and can be the arbitrary shape that tips upside down in the tank 31.The preferred described leakproof cover 5 of present embodiment is the barrel-shaped of back-off, its end face be cooperate with the water tank bottom shape, its sidewall is perpendicular to end face, fit with leakproof cover 5 and fixedly connected in described water tank 1 bottom.Leakproof cover 5 can also can only seal oscillator plate 321 surrounding spaces with tank 31 integrally closeds.In order to avoid all water smokes to spill from tank 31 edges as far as possible, then preferred described leakproof cover 5 bottom outside wall surface and tank 31 internal faces are fitted.Be that leakproof cover 5 is pasting tank 31 inwalls and is inserted in the water, the space between leakproof cover 5 and the tank 31 is little, reduces water smoke and leaks.
Described water tank 1 is the container that is used to store water, need pull down and add water, therefore the probability that is collided with, drops is bigger, water tank 1 of the prior art is to be in the same place with many parts ultra-sonic welded of ABS material by the AS material, the place is easy to crack at ultrasonic closing line, for fear of this problem, the utility model adopts the integrated structure with a hollow cavity.And water tank 1 can select toughness and the higher material of intensity to make, and for example selects PC blowing material for use, and plastic manufacturing process such as employing blowing form by water tank 1 disposal molding, and water tank 1 is an integral body like this, so also just significantly reduce seepy question.Water tank 1 bottom is provided with the Inlet and outlet water mouth of pipe 11, and the hollow cavity of described water tank 1 is only by the Inlet and outlet water mouth of pipe 11 and extraneous UNICOM.
The wind pushing mechanism 6 of water smoke diffusion velocity is arranged on bottom in the base 4, wind pushing mechanism 6 is mainly blower fan, blower fan is connected with air-supply passage 61, the air outlet of described air-supply passage 61 is arranged in the leakproof cover 5, be higher than humidifier working water bit line default in the tank 31, make that the water in the tank 31 can not enter into blower fan damage blower fan, in order to reduce the humidifier noise, blower fan is selected the less quiet blower fan of sound, for example scroll casing type centrifugal blower for use.
Water smoke distributes pipe 2 and is used to distribute water smoke, and it is provided with a side that is arranged on water tank 1 near water tank 1.For the water smoke that oscillator plate vibration is produced is dispersed in the air, described water smoke distributed that pipe 2 is sealedly connected on the leakproof cover 5 and with leakproof cover 5 in space UNICOMs.It is the unique passages of water smoke that water smoke distributes pipe 2, has just realized and water smoke can be dispersed in the air, can not make humidifier drip water droplet all around again.
The controlling organization of humidifier is connected with ultrasonator 32, wind pushing mechanism 6 respectively, is used for the work of control control humidifier, and its structure and circuit are routine techniques, are not described in detail in this its structure.
Owing to be connected by baffle plate between prior art water tank 1 and the base 4, be that water tank 1 bottom periphery is provided with baffle plate, be inserted on the base 4 by baffle plate, present embodiment unites two into one leakproof cover 5 and baffle plate, be about to leakproof cover 5 simultaneously also as the baffle plate between water tank 1 and the base 4, be placed on the base 4 being about to water tank 1 in the leakproof cover 5 insertion tanks 31, simplified the structure of humidifier.Leakproof cover 5 shapes are consistent with base 4 shaped upper parts to cooperate grafting, and leakproof cover 5 outer walls and base 4 inwalls of pegging graft mutually fit mutually, reduces the gap between the two as far as possible.
As shown in Figure 1, 2, see it is integrative-structure for making in appearance between base 4 and the leakproof cover 5, described leakproof cover 5 top external diameters are greater than lower outer diameter, and the upper and lower of leakproof cover 5 is by step transition, and leakproof cover 5 is inserted in the tank 31 then described step roof pressure on the upper surface of tank 31.This structure makes also and forms loopback configuration that between leakproof cover 5 and tank 31 walls the water droplet between leakproof cover 5 and the tank 31 behind condensation vapor groove 31 walls downstream falls in the tank 31, and can not flow out tank 31 edges, has strengthened the anti-leak function.
Claims (10)
1. a caisson is mentioned and is leaked and the anti-overflow humidifier, comprise that base, water tank, water smoke distribute pipe, be provided with ultrasonic water smoke in the described base and generate mechanism, wind pushing mechanism and controlling organization, described water tank bottom is provided with the Inlet and outlet water mouth of pipe that is used for water turnover water tank, it is characterized in that, the described Inlet and outlet water mouth of pipe is provided with the band seal plug and prevents the water blockoff device of overflow, and described ultrasonic water smoke generates in the mechanism and is provided with all-or-nothing piece; When water tank was installed on the base, all-or-nothing piece inserted to remove on the water blockoff device roof pressure seal plug and opens the Inlet and outlet water mouth of pipe; Mention water tank when leaving base, seal plug moves down and stops up the Inlet and outlet water mouth of pipe.
2. caisson according to claim 1 is mentioned and is leaked and the anti-overflow humidifier, it is characterized in that, described ultrasonic water smoke generates mechanism and is included in the tank that the base top is provided with, and described all-or-nothing piece is arranged in the tank, and corresponding up and down with the water blockoff device; Described water blockoff device is screwed onto on the Inlet and outlet water mouth of pipe of water tank.
3. caisson according to claim 2 is mentioned and is leaked and the anti-overflow humidifier, it is characterized in that, described water blockoff device comprises water blockoff device housing, the water blockoff bar that is screwed onto on the Inlet and outlet water mouth of pipe, and described water blockoff device housing has delivery port, and described seal plug is arranged on the water blockoff bar; Described water blockoff bar is set with the return spring of pretension, and described seal plug is inserted in the delivery port and at return spring effect lower seal delivery port.
4. caisson according to claim 3 is mentioned and is leaked and the anti-overflow humidifier, it is characterized in that, be provided with guiding mechanism in the described water blockoff device housing, described water blockoff bar is inserted in the guiding mechanism and moves up and down along guiding mechanism and seals delivery port or open delivery port.
5. caisson according to claim 4 is mentioned and is leaked and the anti-overflow humidifier, it is characterized in that, described guiding mechanism comprises support bar, support bar one end is fixed on the water blockoff device housing, the other end or the support bar of support bar are provided with guide ring, delivery port on described guide ring and the water blockoff device housing is corresponding up and down, and described water blockoff bar is inserted in the guide ring, moves up and down under guide ring spacing.
6. caisson according to claim 3 is mentioned and is leaked and the anti-overflow humidifier, it is characterized in that, described water blockoff device housing is a tubular, have the groove that is spirally connected that a circle and the water tank Inlet and outlet water mouth of pipe are spirally connected on the end face on its top, the described groove that is spirally connected comprises inner ring side wall surface and outer ring side wall surface, and the screw-internal thread fit on the outer ring side wall surface in the external screw thread that the described Inlet and outlet water mouth of pipe is provided with and the groove that is spirally connected is spirally connected.
7. caisson according to claim 6 is mentioned and is leaked and the anti-overflow humidifier, it is characterized in that, the bottom land of the described groove that is spirally connected has stopper slot, in the groove that is spirally connected, be placed with sealing ring, described sealing ring is provided with projection, and described projection is connected to and limits moving radially of sealing ring in the stopper slot.
8. mention according to any described caisson of claim 2-7 and leak and the anti-overflow humidifier, it is characterized in that, described bottom of gullet is provided with ultrasonator, described ultrasonator top is provided with the leakproof cover that is used to seal tank space, ultrasonator top, described leakproof cover periphery insert in the tank and do not have upstream face, described water smoke to distribute that the seal of tube is connected on the leakproof cover and with the leakproof cover in space UNICOM.
9. caisson according to claim 8 is mentioned and is leaked and the anti-overflow humidifier, it is characterized in that, described leakproof cover bottom outside wall surface and inboard wall of cistern face are fitted.
10. caisson according to claim 9 is mentioned and is leaked and the anti-overflow humidifier, it is characterized in that, described leakproof cover top external diameter is greater than lower outer diameter, and leakproof cover upper and lower is by step transition, and the leakproof cover is inserted in the tank then described step roof pressure on the upper surface of tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200399441U CN201954697U (en) | 2011-02-16 | 2011-02-16 | Overflow-preventive humidifier capable of preventing water leakage during lifting of water tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200399441U CN201954697U (en) | 2011-02-16 | 2011-02-16 | Overflow-preventive humidifier capable of preventing water leakage during lifting of water tank |
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| CN201954697U true CN201954697U (en) | 2011-08-31 |
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| CN2011200399441U Expired - Fee Related CN201954697U (en) | 2011-02-16 | 2011-02-16 | Overflow-preventive humidifier capable of preventing water leakage during lifting of water tank |
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| CN102788408A (en) * | 2012-08-27 | 2012-11-21 | 上海奔腾电工有限公司 | Humidifier with shutdown protection function |
| CN104748275A (en) * | 2015-03-18 | 2015-07-01 | 宁波长荣光电科技有限公司 | Atomizing water-cooling fan with two-tank isolated water delivery trough structure |
| CN104791498A (en) * | 2014-01-22 | 2015-07-22 | 格力电器（中山）小家电制造有限公司 | Sealing structure for humidifier water tank and humidifier water tank |
| CN106338121A (en) * | 2015-07-07 | 2017-01-18 | 戴森技术有限公司 | Humidifying apparatus |
| CN106338122A (en) * | 2015-07-07 | 2017-01-18 | 戴森技术有限公司 | Humidifying apparatus |
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| CN106679030A (en) * | 2017-02-28 | 2017-05-17 | 珠海格力电器股份有限公司 | Humidifier water tank and humidifier with humidifier water tank |
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| TWI626962B (en) * | 2013-03-15 | 2018-06-21 | 澳大利亞商瑞思邁有限公司 | Humidifier reservoir, an apparatus for humidifying and a method of preventing overfilling |
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| CN110260440A (en) * | 2018-03-11 | 2019-09-20 | 深圳市联创科技集团有限公司 | A kind of humidifier automatic control outlet valve and its humidifier |
| CN112674660A (en) * | 2020-12-11 | 2021-04-20 | 杭州三个机器人科技有限公司 | Clear water tank mounting structure for floor cleaning machine |
| CN113719921A (en) * | 2020-05-26 | 2021-11-30 | 青岛海尔空调器有限总公司 | Dehumidifier and control method thereof |
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| CN102788408A (en) * | 2012-08-27 | 2012-11-21 | 上海奔腾电工有限公司 | Humidifier with shutdown protection function |
| CN102788408B (en) * | 2012-08-27 | 2014-10-22 | 上海奔腾电工有限公司 | Humidifier with shutdown protection function |
| US11504496B2 (en) | 2013-03-15 | 2022-11-22 | ResMed Pty Ltd | Humidifier reservoir |
| US10342950B2 (en) | 2013-03-15 | 2019-07-09 | ResMed Pty Ltd | Humidifier reservoir |
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