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.