CN104214924B - Liquid drainage mechanism and dehumidifying machine with liquid drainage mechanism - Google Patents

Liquid drainage mechanism and dehumidifying machine with liquid drainage mechanism Download PDF

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Publication number
CN104214924B
CN104214924B CN201410485875.5A CN201410485875A CN104214924B CN 104214924 B CN104214924 B CN 104214924B CN 201410485875 A CN201410485875 A CN 201410485875A CN 104214924 B CN104214924 B CN 104214924B
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China
Prior art keywords
connecting portion
state
driving structure
drive rod
liquid
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Active
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CN201410485875.5A
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Chinese (zh)
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CN104214924A (en
Inventor
黄晓清
陈绍林
姚新祥
姚刚
梁耀祥
胡树锋
何志超
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201410485875.5A priority Critical patent/CN104214924B/en
Publication of CN104214924A publication Critical patent/CN104214924A/en
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Abstract

The invention provides a liquid drainage mechanism and a dehumidifying machine with the liquid drainage mechanism. The liquid drainage mechanism comprises a liquid collection device and a connecting piece, wherein the liquid collection device is provided with a liquid outlet, a first connecting part and a first driving mechanism, the connecting piece is provided with a second connecting part, a liquid flow passage and a second driving mechanism, the liquid flow passage is provided with a liquid inlet and a liquid drainage port, the first connecting part has an installation state and a detachment state, the first connecting part is in contact with the second connecting part under the installation state, and is detached from the second connecting part under the detachment state, the second driving mechanism has a blocking state and a conduction state, and the second driving mechanism is used for blocking the liquid flow passage under the blocking state and conducting the liquid flow passage under the conduction state. When the first connecting part is positioned under the installation state, the liquid outlet is communicated with the fluid flow passage, and the first driving mechanism drives the second driving mechanism to be under the conduction state; when the first connecting part is positioned under the detachment state, the second driving mechanism is controlled under the blocking state under the action of the self elasticity. By adopting the technical scheme, the liquid drainage mechanism has the advantage that the maintenance of the liquid collection device and the connecting piece is convenient.

Description

Drainage mechanism and the dehumidifier with it
Technical field
The present invention relates to pumping equipment technical field, in particular to a kind of drainage mechanism and the dehumidifier with it.
Background technology
, in captation, captation is solid with one end of union joint for the condensation water collection producing during dehumidifier normal work Fixed connection and non-dismountable, the flow channel for liquids connection of the other end positive displacement pump of union joint, can will be collected by opening positive displacement pump Liquid extraction in water installations to eminence and is discharged, because captation cannot be dismantled with union joint, therefore inconvenient to catchmenting Device and union joint are keeped in repair that is to say, that the drainage mechanism with captation is not easy to keep in repair.
Content of the invention
The present invention is intended to provide a kind of drainage mechanism being easy to keep in repair and the dehumidifier with it.
To achieve these goals, according to an aspect of the invention, it is provided a kind of drainage mechanism, comprising: liquid collecting fills Put, there is liquid outlet, first connecting portion and the first driving structure;Connector, has second connecting portion, flow channel for liquids and the second drive Dynamic structure, flow channel for liquids has inlet and leakage fluid dram, and first connecting portion has the installment state contacting with second connecting portion And the disassembly status being separated with this second connecting portion, the second driving structure has and blocks the blocking state of flow channel for liquids and conducting The conducting state of this flow channel for liquids, when first connecting portion is in installment state, liquid outlet is connected with flow channel for liquids and One driving structure drives the second driving structure in the conduction state;When first connecting portion is in disassembly status, second drives knot Structure is in blocking state in the presence of its own resilient.
Further, the second driving structure includes: the second drive rod, when first connecting portion is in installment state, first Driving structure drives the second drive rod so that the second driving structure is in the conduction state;Second closeouts, are fixedly installed on second On drive rod, when the second driving structure is in blocking state, the second closeouts block flow channel for liquids, at the second driving structure When conducting state, the second closeouts are separated with flow channel for liquids;Second back-moving spring, when first connecting portion is in disassembly status When, second back-moving spring drives the second drive rod so that the second driving structure is in blocking state.
Further, second back-moving spring is the second compression spring being set on the second drive rod, the second drive rod First top is provided with outer peripheral face, connector has the second top, the first top is located at the second top and second Between closeouts, the second compression spring is located between the first top and the second top.
Further, the second closeouts are the second silica gel pullover, and the outer peripheral face of the second drive rod has receiving the second silica gel Second annular groove of pullover.
Further, connector includes: the first union joint, and second connecting portion is located on the first union joint, the first union joint Also include the 3rd connecting portion;Drip tray, has the 4th connecting portion and the 5th connecting portion, and the 3rd connecting portion is connected with the 4th connecting portion Touch;Second union joint, including the 6th connecting portion, the 6th connecting portion is contacted with the 5th connecting portion, and drip tray is located at the first connection Between head and the second union joint.
Further, the 3rd connecting portion is the 3rd connecting tube, and the 4th connecting portion is the 4th connecting tube, and the 5th connecting portion is the Five connecting tubes, the 6th connecting portion is the 6th connecting tube, and the 3rd connecting pipe box are located in the 4th connecting tube, and the 6th connecting pipe box are located at In 5th connecting tube, between the 3rd connecting tube and the 4th connecting tube, it is provided with the first sealing ring, the 6th connecting tube is connected with the 5th It is provided with the second sealing ring between pipe.
Further, first connecting portion is the first connecting tube, and the outer peripheral face of the first connecting tube has first annular groove, the 3rd sealing ring is provided with one annular groove, second connecting portion is the second connecting tube, when first connecting portion is in installment state When, the second connecting pipe box are located in the first connecting tube.
Further, the inside of connector has the annular stop projection of backstop first connecting tube, and annular stop projection is enclosed Become the inlet of flow channel for liquids, when the second driving structure is in blocking state, the second driving structure blocks the feed liquor of flow channel for liquids Mouthful.
Further, the first driving structure has the closure sealed condition of liquid outlet and the opening-wide state of unlimited liquid outlet, First driving structure includes: the first drive rod, and when first connecting portion is in installment state, the second drive rod drives the first driving Bar is so that the first driving structure is in opening-wide state and the first drive rod and drives the second drive rod so that at the second driving structure In conducting state;First closeouts, are fixedly installed on the first drive rod, when the first driving structure is in sealed condition, the One closeouts closure liquid outlet, when the first driving structure is in opening-wide state, the first closeouts are separated with liquid outlet;First Back-moving spring, when first connecting portion is in disassembly status, (the first back-moving spring drives the first drive rod so that first drives knot Structure is in sealed condition, and the coefficient of elasticity of (the first back-moving spring is less than the coefficient of elasticity of second back-moving spring.
According to a further aspect in the invention, there is provided a kind of dehumidifier, comprising: positive displacement pump, there is liquid sucting port, dehumidifier is also Including: above-mentioned drainage mechanism, liquid sucting port is connected with connector and is had the connected state being connected with flow channel for liquids.
Application technical scheme, due to first connecting portion have the installment state contacting with second connecting portion and The disassembly status being separated with this second connecting portion, therefore, liquid collector and connector can be separated from one another and be assembled in one Rise, when need repairing liquid collector or connector when, liquid collector can be separated with connector, when needing to make drainage mechanism During normal work, liquid collector and connector can be fitted together.Additionally, when liquid collector and connector fit together When, liquid outlet is connected with flow channel for liquids, and therefore liquid can enter connector from liquid collector, when liquid collector and connector When separated, flow channel for liquids is blocked, and now liquid cannot flow out from connector, it is to avoid fluid waste and pollution environment. As the above analysis, the drainage mechanism of the present invention is easy to keep in repair.
Brief description
The Figure of description constituting the part of the application is used for providing a further understanding of the present invention, and the present invention shows Meaning property embodiment and its illustrate for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the decomposition texture schematic diagram of the embodiment of the drainage mechanism according to the present invention;
Fig. 2 show Fig. 1 drainage mechanism assembling after partial schematic sectional view (first connecting portion is in installation shape State);
Fig. 3 shows the cross-sectional schematic (first connecting portion is in disassembly status) that the drainage mechanism of Fig. 2 is separated;
Fig. 4 shows the cross section structure diagram of the embodiment of the dehumidifier according to the present invention.
Wherein, the reference of above-mentioned in figure is as follows:
100th, liquid collector;110th, liquid outlet;120th, first connecting portion;121st, the 3rd sealing ring;130th, first drive knot Structure;131st, the first drive rod;132nd, the first closeouts;133rd, (the first back-moving spring;200th, connector;210th, second connecting portion; 220th, the second driving structure;221st, the second drive rod;222nd, the second closeouts;223rd, second back-moving spring;224th, first support Portion;230th, the first union joint;231st, the 3rd connecting portion;232nd, the first sealing ring;233rd, annular stop is raised;240th, drip tray; 241st, the 4th connecting portion;242nd, the 5th connecting portion;250th, the second union joint;251st, the 6th connecting portion;252nd, the second sealing ring; 300th, positive displacement pump.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases Mutually combine.To describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As depicted in figs. 1 and 2, the drainage mechanism of the present embodiment includes liquid collector 100 and connector 200.Liquid collector 100 have liquid outlet 110, first connecting portion 120 and the first driving structure 130.Connector 200 has second connecting portion 210, liquid Body runner and the second driving structure 220, flow channel for liquids has inlet and leakage fluid dram, and first connecting portion 120 has with second even Installment state and the disassembly status being separated with this second connecting portion 210 that socket part 210 contacts, the second driving structure 220 has There are the blocking state blocking flow channel for liquids and the conducting state of conducting flow channel for liquids, when first connecting portion 120 is in installment state When, liquid outlet 110 is connected with flow channel for liquids and the first driving structure 130 drives the second driving structure 220 to be on shape State;When first connecting portion 120 is in disassembly status, the second driving structure 220 is in blocking-up shape in the presence of its own resilient State.Liquid collector 100 includes liquid collecting casing, and liquid outlet 110 is formed on liquid collecting casing, and first connecting portion 120 and first drives Structure 130 is arranged on liquid collecting casing.
The drainage mechanism of application the present embodiment, because first connecting portion 120 has the peace contacting with second connecting portion 210 Dress state and the disassembly status being separated with this second connecting portion 210, therefore, liquid collector 100 and connector 200 can be each other Separate and fit together, when need repairing liquid collector 100 or connector 200 when, can by liquid collector 100 be connected Part 200 is separated, and when needing to make drainage mechanism normal work, liquid collector 100 and connector 200 can be assembled in one Rise.Additionally, when liquid collector 100 and connector 200 fit together, liquid outlet 110 is connected with flow channel for liquids, therefore liquid Body can enter connector 200 from liquid collector 100, when liquid collector 100 is separated with connector 200, flow channel for liquids quilt Block, now liquid cannot flow out from connector 200, it is to avoid fluid waste and pollution environment.As the above analysis, originally The drainage mechanism of embodiment is easy to keep in repair.
As shown in Figure 1 to Figure 3, in the present embodiment, the second driving structure 220 includes second drive rod the 221, second closure Part 222 and second back-moving spring 223.When first connecting portion 120 is in installment state, the first driving structure 130 drives second Drive rod 221 is so that the second driving structure 220 is in the conduction state.Second closeouts 222 are fixedly installed on the second drive rod 221 On, when the second driving structure 220 is in blocking state, the second closeouts 222 block flow channel for liquids, when the second driving structure 220 in the conduction state when, the second closeouts 222 are separated with flow channel for liquids.When first connecting portion 120 is in disassembly status When, second back-moving spring 223 drives the second drive rod 221 so that the second driving structure 220 is in blocking state.Said structure Motor process is more stable, is hardly damaged.Additionally, as feasible embodiment, second back-moving spring 223 can be not provided with, But make the second drive rod 221 using having elastically-deformable material.
As shown in Figures 2 and 3, in the present embodiment, second back-moving spring 223 is to be set on the second drive rod 221 Second compression spring, the outer peripheral face of the second drive rod 221 is provided with the first top 224, and connector 200 has second and supports Portion, the first top 224 is located between the second top and the second closeouts 222, and the second compression spring is located at the first top 224 and second between top.Using said structure, the second compression spring need not be connected, only need to by the second compression spring respectively Support and the purpose driving the second drive rod 221 movement be can achieve on the first top 224 and the second top.First supports Portion 224 is annular protrusion.Additionally, as feasible embodiment, second back-moving spring 223 can be extension spring, extension spring respectively with Second drive rod 221 is fixedly connected with certain position of connector 200.
As shown in Figure 1 to Figure 3, in the present embodiment, the second closeouts 222 are the second silica gel pullover, the second drive rod 221 Outer peripheral face have accommodate the second silica gel pullover the second annular groove.Using said structure, only the second silica gel pullover need to be put Put the installation that the second closeouts 222 be can achieve on the second annular groove.On the direction towards liquid collector 100, second The outer peripheral face of silica gel pullover gradually tapers up, to form the guiding conical surface.
As depicted in figs. 1 and 2, in the present embodiment, connector 200 includes the first union joint 230, drip tray 240 and Two union joints 250.Second connecting portion 210 is located on the first union joint 230, and the first union joint 230 also includes the 3rd connecting portion 231.Drip tray 240 has the 4th connecting portion 241 and the 5th connecting portion 242, the 3rd connecting portion 231 and the 4th connecting portion 241 phase Contact.Second union joint 250 includes the 6th connecting portion 251, and the 6th connecting portion 251 is contacted with the 5th connecting portion 242, drip tray 240 are located between the first union joint 230 and the second union joint 250.Using said structure, drip tray 240 can be made full use of attached Near region is so that the more compact structure of the drainage mechanism of the present embodiment.
As shown in Fig. 2 in the present embodiment, the 3rd connecting portion 231 is the 3rd connecting tube, and the 4th connecting portion 241 is the 4th Connecting tube, the 5th connecting portion 242 is the 5th connecting tube, and the 6th connecting portion 251 is the 6th connecting tube, and the 3rd connecting pipe box are located at the In four connecting tubes, the 6th connecting pipe box are located in the 5th connecting tube, are provided with first between the 3rd connecting tube and the 4th connecting tube Sealing ring 232, is provided with the second sealing ring 252 between the 6th connecting tube and the 5th connecting tube.Can be by the side of interference fit Formula makes the 6th connecting tube be fixed in the 5th connecting tube and so that the 3rd connecting tube is fixed in the 4th connecting tube, additionally, conduct Feasible embodiment, the first union joint 230 is detachably connected with drip tray 240 by screw, and the second union joint 250 passes through Screw is detachably connected with drip tray 240.
As shown in Fig. 2 in the present embodiment, first connecting portion 120 is the first connecting tube, the periphery mask of the first connecting tube There is first annular groove, first annular groove is provided with the 3rd sealing ring 121, second connecting portion 210 is the second connecting tube, when When first connecting portion 120 is in installment state, the second connecting pipe box are located in the first connecting tube.Made by way of interference fit First connecting tube is fixed together with the second connecting tube.
As shown in Fig. 2 in the present embodiment, the annular stop that the inside of connector 200 has backstop first connecting tube is convex Play 233, annular stop projection 233 surrounds the inlet of flow channel for liquids, when the second driving structure 220 is in blocking state, second Driving structure 220 blocks the inlet of flow channel for liquids.
As shown in Figures 2 and 3, in the present embodiment, the first driving structure 130 has the closure shape of closure liquid outlet 110 State and the opening-wide state of unlimited liquid outlet 110, the first driving structure 130 includes the first drive rod 131, the first closeouts 132 and (the first back-moving spring 133.When first connecting portion 120 is in installment state, the second drive rod 221 drives the first drive rod 131 So that the first driving structure 130 is in opening-wide state and the first drive rod 131 drives the second drive rod 221 so that second drives Structure 220 is in the conduction state.First closeouts 132 are fixedly installed on the first drive rod 131, when the first driving structure 130 When being in sealed condition, the first closeouts 132 block liquid outlet 110, when the first driving structure 130 is in opening-wide state, the One closeouts 132 and liquid outlet 110 are separated.When first connecting portion 120 is in disassembly status, (the first back-moving spring 133 is driven So that the first driving structure 130 is in sealed condition, the coefficient of elasticity of (the first back-moving spring 133 is less than dynamic first drive rod 131 The coefficient of elasticity of second back-moving spring 223.
Coefficient of elasticity due to (the first back-moving spring 133 is less than the coefficient of elasticity of second back-moving spring 223, therefore, when the When one connecting portion 120 is just in installment state, the first drive rod 131 first move so that the first driving structure 130 be first in spacious Open state, then the second drive rod 221 mobile so that in the conduction state after the second driving structure 220.When first connecting portion 120 When being just in disassembly status, the first drive rod 131 first moves so that the first driving structure 130 is first in sealed condition, then Second drive rod 221 moves so that being in blocking state after the second driving structure 220, so it can be avoided that liquid is from liquid outlet 110 outflows, and then avoid fluid waste and pollution environment.
Present invention also provides a kind of dehumidifier, as shown in figure 4, the dehumidifier of the present embodiment includes positive displacement pump 300 and upper State the drainage mechanism of embodiment.Positive displacement pump 300 has liquid sucting port.Liquid sucting port is connected with connector 200 and and flow channel for liquids There is the connected state being connected.Can be by the liquid extraction in liquid collector 100 to eminence by opening positive displacement pump 300.This The dehumidifier of embodiment is easy to keep in repair.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, made any repair Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (10)

1. a kind of drainage mechanism is it is characterised in that include:
Liquid collector (100), has liquid outlet (110), first connecting portion (120) and the first driving structure (130);
Connector (200), has second connecting portion (210), flow channel for liquids and the second driving structure (220), described flow channel for liquids There is inlet and leakage fluid dram, described first connecting portion (120) has the installation shape contacting with described second connecting portion (210) State and the disassembly status being separated with this second connecting portion (210), described second driving structure (220) has the described liquid of blocking-up The blocking state of runner and the conducting state turning on this flow channel for liquids, when described first connecting portion (120) is in described installation shape During state, described liquid outlet (110) is connected with described flow channel for liquids and described first driving structure (130) drives described second Driving structure (220) is in described conducting state;When described first connecting portion (120) is in described disassembly status, described Two driving structures (220) are in described blocking state in the presence of its own resilient.
2. drainage mechanism according to claim 1 is it is characterised in that described second driving structure (220) includes:
Second drive rod (221), when described first connecting portion (120) is in described installment state, described first driving structure (130) drive described second drive rod (221) so that described second driving structure (220) is in described conducting state;
Second closeouts (222), are fixedly installed on described second drive rod (221), when described second driving structure (220) place When described blocking state, described second closeouts (222) block described flow channel for liquids, when described second driving structure (220) When being in described conducting state, described second closeouts (222) are separated with described flow channel for liquids;
Second back-moving spring (223), when described first connecting portion (120) is in described disassembly status, described second reset bullet Spring (223) drives described second drive rod (221) so that described second driving structure (220) is in described blocking state.
3. drainage mechanism according to claim 2 is it is characterised in that described second back-moving spring (223) is for being set in State the second compression spring on the second drive rod (221), the outer peripheral face of described second drive rod (221) is provided with first and supports Portion (224), described connector (200) has the second top, described first top (224) be located at described second top and Between described second closeouts (222), described second compression spring is supported positioned at described first top (224) and described second Between portion.
4. drainage mechanism according to claim 2 is it is characterised in that described second closeouts (222) are the second silica gel sheath Head, the outer peripheral face of described second drive rod (221) has the second annular groove accommodating described second silica gel pullover.
5. drainage mechanism according to claim 1 is it is characterised in that described connector (200) includes:
First union joint (230), described second connecting portion (210) is located on described first union joint (230), described first connection Head (230) also includes the 3rd connecting portion (231);
Drip tray (240), has the 4th connecting portion (241) and the 5th connecting portion (242), described 3rd connecting portion (231) and institute State the 4th connecting portion (241) to contact;
Second union joint (250), including the 6th connecting portion (251), described 6th connecting portion (251) and described 5th connecting portion (242) contact, described drip tray (240) is located between described first union joint (230) and described second union joint (250).
6. drainage mechanism according to claim 5 it is characterised in that described 3rd connecting portion (231) be the 3rd connecting tube, Described 4th connecting portion (241) is the 4th connecting tube, and described 5th connecting portion (242) is the 5th connecting tube, described 6th connection Portion (251) is the 6th connecting tube, and described 3rd connecting pipe box are located in described 4th connecting tube, and described 6th connecting pipe box are located at In described 5th connecting tube, between described 3rd connecting tube and described 4th connecting tube, it is provided with the first sealing ring (232), described It is provided with the second sealing ring (252) between 6th connecting tube and described 5th connecting tube.
7. drainage mechanism according to claim 1 it is characterised in that described first connecting portion (120) be the first connecting tube, The outer peripheral face of described first connecting tube has first annular groove, and described first annular groove is provided with the 3rd sealing ring (121), described second connecting portion (210) is the second connecting tube, when described first connecting portion (120) is in described installment state When, described second connecting pipe box are located in described first connecting tube.
8. drainage mechanism according to claim 1 is it is characterised in that the inside of connector (200) has described in backstop Annular stop projection (233) of one connecting portion (120), described annular stop projection (233) surrounds the feed liquor of described flow channel for liquids Mouthful, when described second driving structure (220) is in described blocking state, described second driving structure (220) blocks described liquid The inlet of runner.
9. drainage mechanism according to claim 2 is it is characterised in that described first driving structure (130) has closure institute State the sealed condition of liquid outlet (110) and the opening-wide state opening wide described liquid outlet (110), described first driving structure (130) Including:
First drive rod (131), when described first connecting portion (120) is in described installment state, described second drive rod (221) drive described first drive rod (131) so that described first driving structure (130) is in described opening-wide state and described First drive rod (131) drives described second drive rod (221) so that described second driving structure (220) is in described conducting shape State;
First closeouts (132), are fixedly installed on described first drive rod (131), when described first driving structure (130) place When described sealed condition, described first closeouts (132) block described liquid outlet (110), when described first driving structure (130), when being in described opening-wide state, described first closeouts (132) are separated with described liquid outlet (110);
(the first back-moving spring (133), when described first connecting portion (120) is in described disassembly status, described first reset bullet Spring (133) drives described first drive rod (131) so that described first driving structure (130) is in described sealed condition, described The coefficient of elasticity of (the first back-moving spring (133) is less than the coefficient of elasticity of described second back-moving spring (223).
10. a kind of dehumidifier, comprising:
Positive displacement pump (300), has liquid sucting port it is characterised in that described dehumidifier also includes:
Drainage mechanism any one of claim 1 to 9, described liquid sucting port be connected with described connector (200) and With described flow channel for liquids, there is the connected state being connected.
CN201410485875.5A 2014-09-22 2014-09-22 Liquid drainage mechanism and dehumidifying machine with liquid drainage mechanism Active CN104214924B (en)

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CN104214924B true CN104214924B (en) 2017-02-01

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CN103512180A (en) * 2012-06-25 2014-01-15 珠海格力电器股份有限公司 Water draining device and dehumidifier with water draining device
CN203489446U (en) * 2013-08-21 2014-03-19 珠海格力电器股份有限公司 Dehumidifier
CN203501420U (en) * 2013-09-18 2014-03-26 珠海格力电器股份有限公司 Water tank and dehumidifier with same
CN103743081A (en) * 2014-01-08 2014-04-23 广东科龙空调器有限公司 Dehumidifier water tank and dehumidifier
CN203704293U (en) * 2013-12-13 2014-07-09 Tcl空调器(中山)有限公司 Drainage structure of dehumidifier, and dehumidifier
CN204141816U (en) * 2014-09-22 2015-02-04 珠海格力电器股份有限公司 Drainage mechanism and there is its dehumidifier

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JP4347493B2 (en) * 2000-03-16 2009-10-21 三菱電機株式会社 Dehumidifier
JP2006017366A (en) * 2004-06-30 2006-01-19 Toyotomi Co Ltd Drain tank structure of air conditioner
KR101585664B1 (en) * 2013-03-08 2016-01-14 주식회사 대유위니아 Dehumidifier

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103512180A (en) * 2012-06-25 2014-01-15 珠海格力电器股份有限公司 Water draining device and dehumidifier with water draining device
CN203489446U (en) * 2013-08-21 2014-03-19 珠海格力电器股份有限公司 Dehumidifier
CN203501420U (en) * 2013-09-18 2014-03-26 珠海格力电器股份有限公司 Water tank and dehumidifier with same
CN203704293U (en) * 2013-12-13 2014-07-09 Tcl空调器(中山)有限公司 Drainage structure of dehumidifier, and dehumidifier
CN103743081A (en) * 2014-01-08 2014-04-23 广东科龙空调器有限公司 Dehumidifier water tank and dehumidifier
CN204141816U (en) * 2014-09-22 2015-02-04 珠海格力电器股份有限公司 Drainage mechanism and there is its dehumidifier

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Inventor after: Yao Xinxiang

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