CN208312613U - A kind of humidifier - Google Patents
A kind of humidifier Download PDFInfo
- Publication number
- CN208312613U CN208312613U CN201820875884.9U CN201820875884U CN208312613U CN 208312613 U CN208312613 U CN 208312613U CN 201820875884 U CN201820875884 U CN 201820875884U CN 208312613 U CN208312613 U CN 208312613U
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- cylinder
- piston
- fog
- humidifier
- water tank
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Abstract
The utility model relates to appliance fields, and in particular to a kind of humidifier.Humidifier described in the utility model, including pedestal, pedestal include at least gas outlet and cylinder, wherein gas outlet includes piston bush and the piston that is arranged in inside piston bush, also, unidirectional valve group is arranged on piston；One end of piston bush is connect with cylinder, and the other end is provided with piston bush opening, so that piston bush is connected to exterior space.Gas outlet realizes the intermittent discharge of gas after being atomized in cylinder by reciprocating motion of the piston in piston bush.Unidirectional valve group sprays multiple small fog groups, and each small fog group spreads in gas outlet and connect into fog circle, and the fog circle of formation is open to form shape corresponding with fog circle by piston bush, so that gas outlet can spray fog circle of different shapes.Fog circle not only more has aesthetics, additionally it is possible to uniformly, rapidly be diffused into the interior space, realize being uniformly distributed for interior space humidity.
Description
Technical field
The utility model relates to appliance field more particularly to a kind of humidifiers.
Background technique
With being widely used for air-conditioning, weather and regional climate are no longer the main originals for influencing indoor air humidity
Cause.The use of air-conditioning will lead to indoor air humidity reduction, so that room air is more drier and drier, so as to cause occupant's skin
The ill symptoms such as tight, mouth parched and tongue scorched, cough flu.Therefore, had become using humidifier to increase indoor air humidity
The most commonly seen method of public family.
But humidifier in the prior art at least has the disadvantages that
1, the fog shape that in the prior art, humidifier gas outlet sprays shows uncertainty, not only influences indoor beauty
It sees, is also unfavorable for the diffusion of fog；
2, in the prior art, humidifier is using continuous spraying, formation mist column or haze, also, the fog sprayed afterwards is to elder generation
The fog of ejection plays a role in promoting, and causes the direction of motion of fog single, so that indoor air humidity is unevenly distributed.
Utility model content
It is continuously sprayed for the prior art and ejection fog is not easy to spread and ejection fog can not uniformly be diffused into Interior Space
Between the problem of, the utility model provides a kind of humidifier, by the improvement to gas outlet and cylinder, realizes humidifier interruption
Property spray fog and spray the flow direction multiplicity fog circle of fog, and the various shapes of fog circle are controllable.
To achieve the above object, the utility model provides following technical scheme:
A kind of humidifier of the utility model, including pedestal.The pedestal includes at least gas outlet and cylinder, wherein goes out
Port includes piston bush and the piston that is arranged in inside piston bush, also, unidirectional valve group is provided on piston, and the one of piston bush
End is connect with cylinder, and the other end is provided with piston bush opening, so that piston bush is connected to exterior space.
Further, unidirectional valve group annular spread is on the piston, and opening direction is along unidirectional valve group annular point
The tangential direction of cloth, so as to have the speed of annular spread tangential direction by the gas of unidirectional valve group.
Further, it is provided with piston rod on piston, also, piston rod is far from being provided with linkage on one end of piston
Structure so that the power device being set on the base can by linkage structure by transferring kinetic energy to piston rod, and pass through work
It fills in connecting rod and drives piston motion.
Further, the one end of piston rod far from piston also includes the first elastic structure, also, the first elastic structure
One end connect with piston rod, the other end of the first elastic structure is connect with pedestal, so that the first elastic structure can discharge
Elastic potential energy simultaneously pushes piston rod to move to the direction far from cylinder.
Further, air inlet is additionally provided on cylinder, also, air inlet is provided with check valve, so that gas can only be single
Enter cylinder to ground from the external world.
Further, cylinder also includes water inlet and bracket, wherein water inlet is arranged on the casing wall above cylinder；
Further, bracket is arranged on the inner wall of cylinder bottom, and bracket is oppositely arranged with water inlet.
Further, humidifier also includes water tank, and the case mouth of water tank is mutually matched with water inlet, so that water tank energy
Enough it is connect by water inlet with cylinder.
Further, the end face that case mouth enters one end of cylinder interior is not higher than the minimum point of air inlet.
Further, lid, support rod and the second elastic structure are provided at case mouth, wherein lid is fixed with support rod
Connection, one end water tank box connection of the second elastic structure, the other end is connect with support rod, so that support of the support rod in bracket
Under, the elastic force for overcoming the second elastic structure to generate opens lid.
Further, the interior of cylinder is additionally provided with atomizer, also, the lower surface of atomizer is higher than the bottom of cylinder inner wall
Face, the upper surface of atomizer enter the end face of one end of cylinder interior lower than case mouth.
A kind of humidifier provided by the utility model at least has following advantageous effects:
On the one hand, the utility model sets gas outlet to the form of piston, and reciprocal in piston bush by piston
Movement is so that the air pressure of cylinder interior changes, to realize fog from the unidirectional valve group discharge being arranged on piston.
Specifically, when an end motion of the piston to the close cylinder of piston bush, so that the pressure of cylinder interior increases, thus
The unidirectional valve group being arranged on piston is opened, and cylinder is discharged with passing through the unidirectional valve group being arranged on piston in fog in cylinder；When
Piston to piston bush far from cylinder an end motion when, the air pressure in cylinder reduces, so that the unidirectional valve group on piston is arranged in
It closes, the fog in cylinder can not be discharged, therefore can realize that gas outlet is intermittent by reciprocating motion of the piston in piston bush
The fog group in cylinder is discharged.
On the other hand, the fog group of intermittent ejection spreads in gas outlet, so that being linked to be fog between each fog group
Circle, fog circle are deformed into the fog circle with piston bush correspondingly-shaped by piston bush outlet.Because unidirectional valve group is intermittent spray
Fog out, there are certain time interval between the adjacent fog circle sprayed twice, in this time interval, the fog that first sprays
Because free diffusing constantly becomes larger after circle is exported by piston bush, the fog circle for effectively preventing spraying next time will not be to preceding
The fog circle that face sprays generates certain promotion, so that the fog sprayed can be to all directions free diffusing, to reach
Indoor air humidity is distributed more uniform purpose.
In addition, the utility model optimal technical scheme can also have the following technical effects:
1, unidirectional valve group annular spread is arranged on piston, so that the fog sprayed is formed by single small fog group connection
Annular fog circle.Fog circle is forming fog circle corresponding with opening shape by the opening on piston bush.
2, in the utility model optimal technical scheme, unidirectional valve group opening direction along unidirectional valve group annular spread tangent line
Direction, so that there is the speed of annular spread tangential direction by the gas of unidirectional valve group, so that the fog sprayed forms rotation
The diffusion of formula further increases the aesthetics for spraying fog diffusion velocity and fog de-registration.
3, in the utility model optimal technical scheme, the case mouth of water tank enter one end of cylinder interior end face be not higher than into
The minimum point of port.Because the case mouth of water tank enter one end of cylinder interior end face be not higher than air inlet minimum point, therefore
Under the action of atmospheric pressure, so that the height on the surface of liquid is not higher than the minimum point of air inlet in cylinder, to realize water tank
Add the liquid for improving air humidity automatically into cylinder.
4, in the utility model optimal technical scheme, the lower surface of atomizer is higher than the bottom surface of cylinder inner wall, so that cylinder
In liquid will not be all atomized, to guarantee that humidifier will not be burned because of water shortage.The upper surface of atomizer is lower than case
The end face for mouthful entering one end of cylinder interior, so that being flooded always by the liquid in cylinder when atomizer water abundance in humidifier
Not yet.
5, in the utility model optimal technical scheme, case mouth is provided with lid, support rod and the second elastic structure, realizes
When standing upside down, liquid will not flow out water tank.When water tank is mounted on the base, support rod is under the support of bracket, by the second bullet
Power structure compresses, and by lid to supporting inside water tank, so that lid is opened, to realize that the liquid in water tank flows into gas
Cylinder.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of preferred embodiment structure diagram of the utility model；
Fig. 2 is the top view of the first preferred embodiment of the utility model piston；
Fig. 3 is the top view of second of preferred embodiment of the utility model piston；
Fig. 4 is the top view of the third preferred embodiment of the utility model piston；
Fig. 5 is a kind of main view of preferred embodiment of the utility model piston.
1- pedestal in figure；The gas outlet 11-；111- piston bush；112- piston；The unidirectional valve group of 113-；114- piston rod；
115- linkage structure；The first elastic structure of 116-；117- power device；118- piston bush opening；121- air inlet；122- is unidirectional
Valve；123- atomizer；124- water inlet；125- bracket；2- water tank；211- case mouth；212- lid；213- support rod；214-
Two elastic structures.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
As a kind of preferred embodiment of the utility model, the humidifier, including pedestal 1, and pedestal 1 includes at least
Gas outlet 11 and cylinder 12, wherein gas outlet 11 includes piston bush 111 and the piston 112 that is arranged in inside piston bush 111,
Also, unidirectional valve group 113 is provided on piston 112；One end of piston bush 111 is connect with cylinder 12, and the other end is provided with piston
Set opening 118, so that piston bush 111 is connected to exterior space.
As a kind of preferred embodiment of the utility model, piston bush opening 118 can be set to be nested in piston bush
111 lid with through-hole, allow user have more oneself need replacing it is of different shapes opening 118, realize out
The fog circle of port 11 ejection different shape and size.
As a kind of enforceable alternative, piston bush opening 118 can also be fixed on piston bush 111 or
Design is integrated with piston bush 111.
Referring to Fig. 2, Fig. 3 or Fig. 4, unidirectional 113 annular spread of valve group on the piston 112, and opening direction along
The tangential direction of 113 annular spread of unidirectional valve group, so that the gas by unidirectional valve group 113 has annular spread tangential direction
Speed.Unidirectional 113 annular spread of valve group is on the piston 112, so that spraying fog in unidirectional valve group 113 is linked to be line by putting,
To form annular fog circle.Fog circle is formed and living by piston bush opening 118, and under the constraint of piston bush opening 118
The fog circle of plug sleeve 118 corresponding shapes of opening.The fog of ejection has the speed of annular spread tangential direction, so that mist
The diffusion velocity of gas around is obviously accelerated.Preferably, unidirectional valve group 113 includes 4 check valves, also, 4 check valves are equal
Even distribution, can not only form annular fog circle, and can also reduce piston manufactures cost.
As a kind of alternative embodiment, unidirectional valve group 113 can be uniformly arranged for 5,6,7 or more
The check valve of quantity.
As a kind of preferred embodiment of the utility model, the check valve in unidirectional valve group 113, which includes at least, to be had and lives
The valve sheet that plug and/or unidirectional valve body are flexibly connected, enable valve sheet the inside and outside atmospheric pressure of cylinder 12 and/
Or under the action of self gravity, valve is realized in the tie point rotation being flexibly connected around valve sheet with piston and/or unidirectional valve body
The opening of door and the closing of valve.
As a kind of alternative embodiment, piston rod 114, also, piston rod 114 are provided on piston 112
It is provided with linkage structure 115 on one end far from piston 112, so that the power device 117 being arranged on pedestal 1 can pass through connection
Dynamic structure 115 moves transferring kinetic energy to piston rod 114, and by piston rod 114 with piston 112.Preferably, it links
Structure 115 can be set to the linkage structure of rack and pinion, and power device 117 can be set to velocity of rotation and frequency is adjustable
Motor or motor, thus realize gas outlet 11 spray fog frequency it is adjustable.
As a kind of alternative embodiment, linkage structure 115 may be arranged as other knots with linkage function
Structure, such as: worm screw and gear-linked structure, brace and connecting rod framework, crank-rocker structure etc..
As a kind of preferred embodiment of the utility model, the one end of piston rod 114 far from piston 112 also includes
First elastic structure 116, also, one end of the first elastic structure 116 is connect with piston rod 114, the first elastic structure 116
The other end is connect with pedestal 1, so that the first elastic structure 116 can discharge elastic potential energy and push piston rod 114 to separate
The direction of cylinder 12 moves.Preferably, the first connection structure 116 can be set to spring.Piston 112 is close to piston bush 111
When one end motion of cylinder 12, spring stores elastic potential energy under the compression of piston rod 114, when piston 112 is needed to piston
When covering 111 end motion far from cylinder 12, spring discharges elastic potential energy, so that piston rod 114 is pushed, so that piston 112
An end motion to piston bush 111 far from cylinder 12.
As a kind of alternative embodiment, the first elastic structure 116 may be arranged as the structure of other forms, example
Such as: elastic piece, elastic string, elastic band.
As a kind of preferred embodiment of the utility model, air inlet 121, also, air inlet are additionally provided on cylinder 12
Mouth 121 is provided with check valve 122, so that gas uniaxially can only enter cylinder 12 from the external world.Preferably, check valve 122 is at least
Include the valve sheet being flexibly connected with cylinder 12 and/or unidirectional valve body, enables valve sheet in cylinder interior and outside
Atmospheric pressure and/or self gravity under the action of, the connection that is flexibly connected around valve sheet and cylinder 12 and/or unidirectional valve body
Point rotation, realizes the opening of valve and the closing of valve.
Specifically, when piston 112 to piston bush 111 far from cylinder 12 an end motion when, the pressure in cylinder 12 reduces,
So that the valve sheet of check valve 122 is less than external atmospheric pressure by the atmospheric pressure inside cylinder 12, to push unidirectional
The valve sheet of valve 122 is rotated around the tie point that valve sheet is flexibly connected with cylinder 12 and/or unidirectional valve body, so that air inlet
121 open, and extraneous gas enters cylinder 12.When piston 112 to piston bush 111 close to an end motion of cylinder 12 when, cylinder 12
Interior pressure increases, so that the valve sheet of check valve 122 is greater than external atmospheric pressure by the atmospheric pressure inside cylinder 12,
To which the tie point for pushing the valve sheet of check valve 122 to be flexibly connected around valve sheet with cylinder 12 and/or unidirectional valve body turns
It is dynamic, so that inlet close, so that the gas after atomization be prevented to be discharged from air inlet.
As a kind of preferred embodiment of the utility model, cylinder 12 also includes water inlet 124 and bracket 125,
In, water inlet 124 is arranged on the casing wall of 12 top of cylinder；Bracket 125 is arranged on the inner wall of 12 bottom of cylinder, and bracket
125 are oppositely arranged with water inlet 124.
As a kind of preferred embodiment of the utility model, humidifier also includes water tank 2, and the case mouth of water tank 2
211 are mutually matched with water inlet 124, so that water tank 2 can be connect by water inlet 124 with cylinder 12.
As a kind of preferred embodiment of the utility model, case mouth 211 enters the end face of one end inside cylinder 12 not
Higher than the minimum point of air inlet 121.Liquid in water tank 2 enters in cylinder 12 by case mouth 211.In order to avoid in cylinder 12
Liquid is flowed out from air inlet 121, therefore the table plane of the liquid in cylinder 12 will be lower than the minimum point of air inlet 121.
Specifically, when the table plane of liquid in cylinder 12 enters the end face of one end inside cylinder 12 lower than case mouth 211,
Liquid in water tank 2 can flow to cylinder 12 under gravity.With the liquid outflow in water tank 2, will form in water tank 2 true
Sky, so that forming negative pressure state in water tank 2, and this negative pressure state can be gradually increased with the outflow of liquid in water tank 2, directly
To the liquid outflow prevented in water tank 2.Atmospheric pressure and cylinder 12 but with the enhancing of negative pressure state in water tank 2, in water tank 2
In atmospheric pressure difference also can be increasing, until the atmospheric pressure in cylinder 12 by the gas in cylinder 2 from case mouth 211 be pressed into water
In case 2, so that the negative pressure state in water tank 2 weakens, so that the liquid in water tank 2 continues to flow into cylinder 12.
When the table plane of liquid in cylinder 12 enters the end face of one end inside cylinder 12 not less than case mouth 211, due to
Gas in cylinder 12 cannot be introduced into water tank 2, therefore the negative pressure state in water tank 2 cannot be weakened and prevent the liquid in water tank 2
Body flows into cylinder 12, injects liquid to realize in the automatic first cylinder 12 of water tank 2.
As a kind of preferred embodiment of the utility model, lid 212, support rod 213 and are provided at case mouth 211
Two elastic structures 214, wherein lid 212 is fixedly connected with support rod 213,2 cabinet of one end water tank of the second elastic structure 214
Connection, the other end is connect with support rod 213, so that support rod 213 under the support of bracket 125, overcomes the second elastic structure 214
The elastic force of generation opens lid 212.Preferably, the second elastic structure 214 can be set to spring.
Specifically, support rod 213 under the support of bracket 125 to 2 internal motion of water tank, drive lid 212 into water tank 2
Portion's movement, so that case mouth 211 is opened.Meanwhile support rod 213 is during to 2 internal motion of water tank, by spring-compressed
So that spring store elastic potential energy；When water tank 2 is removed, since support rod 213 loses the supporting role of bracket 125, make
The elastic potential energy for obtaining spring is released, and pushes support rod 213 that lid 212 is driven to close case mouth 211, so as to avoid water tank 2
In liquid omission when installing and removing water tank 2.
As a kind of alternative embodiment, the first elastic structure 116 may be arranged as the structure of other forms, example
Such as: elastic piece, elastic string, elastic band.
As a kind of preferred embodiment of the utility model, atomizer 123, also, mist are additionally provided in cylinder 12
The lower surface for changing device 123 is higher than the bottom surface of 12 inner wall of cylinder, and the upper surface of atomizer 123 enters in cylinder 12 lower than case mouth 211
The end face of the one end in portion.The principle of liquid is automatically injected into cylinder 12 from water tank 2 it is found that the liquid table plane in cylinder 12 not
The end face of one end inside cylinder 12 can be entered lower than case mouth 211, therefore the upper surface of atomizer 123 is set below case mouth
The end face of 211 one end entered inside cylinder 12 can guarantee that atomizer 123 can be sufficient in the liquid being atomized for humidifier
When, it is always positioned under liquid, plays the protective effect to humidifier.
A kind of operation of preferred embodiment of the utility model and the course of work are as follows:
The liquid of humidification is first injected into water tank 2, and water tank 2 is mounted on pedestal 1, so that the liquid of humidification is automatic
It injects in cylinder 12；
Secondly, starting humidifier, the atomizer 123 and power device 117 in humidifier are started to work.Wherein atomizer
123 are atomized liquid in cylinder 12, and power device 117 drives piston rod 114 to make piston 112 past in piston bush 111
Multiple movement, gas discharge cylinder 12 and extraneous gas after realizing atomization enter cylinder 12.
Specifically, piston 112 is when to piston bush 111 close to an end motion of cylinder 12, so that the cavity in cylinder 12
It is compressed, gas pressure intensity increases in cylinder 12.As gas pressure intensity increases in cylinder 12, the check valve 122 that air inlet 121 is arranged
State will become closing from opening, meanwhile, unidirectional valve group 113 on piston 112 also can under the action of inner and outer air pressure quilt
It opens, so that the fog in cylinder 12 is discharged by unidirectional valve group 113.
Piston 112 to piston bush 111 far from cylinder 12 an end motion when so that the cavity in cylinder 12 is expanded,
Gas pressure intensity reduces in cylinder 12.As gas pressure intensity reduces in cylinder 12, the state for the check valve 122 that air inlet 121 is arranged
It will become opening from closing, meanwhile, the unidirectional valve group 113 on piston 112 also can be under the action of inner and outer air pressure and/or gravity
It is closed, so that external air enters in cylinder 12 from air inlet 121.
As a kind of preferred embodiment of the utility model, it is also provided with lighting system on pedestal 1, so that pedestal
1 and/or water tank 2 and/or spray fog it is more beautiful.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of humidifier, including pedestal (1), which is characterized in that the pedestal (1) includes at least gas outlet (11) and cylinder
(12), wherein
The gas outlet (11) includes the piston (112) of piston bush (111) and setting in the piston bush (111) inside, and
And
Unidirectional valve group (113) are provided on the piston (112)；
One end of the piston bush (111) is connect with the cylinder (12), and the other end is provided with piston bush opening (118), so that
Piston bush (111) is connected to exterior space.
2. a kind of humidifier according to claim 1, which is characterized in that unidirectional valve group (113) annular spread is in institute
It states on piston (112), and unidirectional valve group (113) opening direction the cutting along unidirectional valve group (113) annular spread
Line direction, so as to have the speed of annular spread tangential direction by the gas of the unidirectional valve group (113).
3. a kind of humidifier according to claim 2, which is characterized in that be provided with piston rod on the piston (112)
(114), also,
Linkage structure (115) are provided on one end of the piston rod (114) separate the piston (112),
So that be arranged power device (117) on pedestal (1) can by the linkage structure (115) by transferring kinetic energy to institute
It states piston rod (114), and drives piston (112) movement by the piston rod (114).
4. a kind of humidifier according to claim 3, which is characterized in that the piston rod (114) is far from the piston
(112) one end includes the first elastic structure (116), also,
One end of first elastic structure (116) is connect with piston rod (114),
The other end of first elastic structure (116) is connect with the pedestal (1),
So that first elastic structure (116) can discharge elastic potential energy and push the piston rod (114) to far from institute
State the direction movement of cylinder (12).
5. according to claim 1 to a kind of humidifier described in one of 4, which is characterized in that be additionally provided on the cylinder (12)
Air inlet (121), also, the air inlet (121) is provided with check valve (122) so that gas can only uniaxially from the external world into
Enter the cylinder (12).
6. a kind of humidifier according to claim 5, which is characterized in that the cylinder (12) also includes water inlet
(124) and bracket (125), wherein
The water inlet (124) is arranged on the casing wall above the cylinder (12)；
The bracket (125) is arranged on the inner wall of the cylinder (12) bottom, and the bracket (125) and the water inlet
(124) it is oppositely arranged.
7. a kind of humidifier according to claim 6, which is characterized in that the humidifier also includes water tank (2), and
The case mouth (211) of the water tank (2) is mutually matched with the water inlet (124) so that the water tank (2) can by it is described into
The mouth of a river (124) is connect with the cylinder (12).
8. a kind of humidifier according to claim 7, which is characterized in that the case mouth (211) enters the cylinder (12)
The end face of internal one end is not higher than the minimum point of the air inlet (121).
9. a kind of humidifier according to claim 8, which is characterized in that be provided with lid at the case mouth (211)
(212), support rod (213) and the second elastic structure (214), wherein
The lid (212) is fixedly connected with the support rod (213),
The connection of water tank (2) cabinet described in one end of second elastic structure (214), the other end and the support rod (213) are even
It connects,
So that the support rod (213) under the support of the bracket (125), overcomes second elastic structure (214) to generate
Elastic force, by the lid (212) open.
10. a kind of humidifier according to claim 9, which is characterized in that be additionally provided with atomization in the cylinder (12)
Device (123), also,
The lower surface of the atomizer (123) is higher than the bottom surface of the cylinder (12) inner wall,
The upper surface of the atomizer (123) enters the end face of the cylinder (12) internal one end lower than the case mouth (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875884.9U CN208312613U (en) | 2018-06-07 | 2018-06-07 | A kind of humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820875884.9U CN208312613U (en) | 2018-06-07 | 2018-06-07 | A kind of humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208312613U true CN208312613U (en) | 2019-01-01 |
Family
ID=64709731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820875884.9U Expired - Fee Related CN208312613U (en) | 2018-06-07 | 2018-06-07 | A kind of humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208312613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112460717A (en) * | 2020-12-08 | 2021-03-09 | 李春盛 | Solenoid valve control type aromatherapy humidifier |
| WO2022105422A1 (en) * | 2020-11-23 | 2022-05-27 | 李春盛 | Aroma air humidifier provided with rotating plate therein |
-
2018
- 2018-06-07 CN CN201820875884.9U patent/CN208312613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022105422A1 (en) * | 2020-11-23 | 2022-05-27 | 李春盛 | Aroma air humidifier provided with rotating plate therein |
| CN112460717A (en) * | 2020-12-08 | 2021-03-09 | 李春盛 | Solenoid valve control type aromatherapy humidifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20190607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |