CN104791498A - Humidifier water tank seal structure and humidifier water tank - Google Patents
Humidifier water tank seal structure and humidifier water tank Download PDFInfo
- Publication number
- CN104791498A CN104791498A CN201410029931.4A CN201410029931A CN104791498A CN 104791498 A CN104791498 A CN 104791498A CN 201410029931 A CN201410029931 A CN 201410029931A CN 104791498 A CN104791498 A CN 104791498A
- Authority
- CN
- China
- Prior art keywords
- humidifier
- valve body
- hole
- seal structure
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 230000005484 gravity Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
- F16K1/38—Valve members of conical shape
- F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses a humidifier water tank sealing structure which is used for sealing a humidifier water tank and comprises a water tank nut and a valve body, wherein the water tank nut is provided with a first through hole; and the valve body is provided with a surrounding root, and the surrounding root is tightly attached to the water tank nut and seals the first through hole. The invention also discloses a humidifier water tank. According to the humidifier water tank sealing structure, the at least one surrounding root is additionally arranged on the valve body, so that the surrounding root is matched with the water tank nut, the water tank nut is sealed, and a good sealing effect is provided for the humidifier water tank.
Description
Technical field
The present invention relates to humidifier, particularly relate to a kind of can by the humidifier tank seal structure of humidifier tank seal and humidifier water tank.
Background technique
Humidifier is a kind of household electric appliance increasing room humidity.Wherein, the water tank of humidifier needs to keep good sealing effect, not so there will be the phenomenon of leaking, causes inconvenience to the user.
At present, humidifier relies on water box nut and valve body to match and realizes the effect of sealing, but the area of contact of valve body and water box nut is very little, is linear contact lay substantially, if valve body or water box nut have dirt, adverse influence can be played to the sealability of water tank.Therefore, the tank seal reliability of humidifier is poor, there is the phenomenon of leaking and dripping.
Summary of the invention
Based on this, be necessary the problem that cannot reach excellent sealing effect for humidifier water tank, a kind of humidifier tank seal structure is provided.
The present invention is realized by following proposal:
A kind of humidifier tank seal structure, for by described humidifier tank seal, comprise water box nut and valve body, described water box nut is provided with the first through hole, described valve body is arranged in described first through hole, and the diameter of described first through hole is greater than the diameter of described valve body;
Described valve body is provided with and encloses root, described in enclose root be close to described water box nut and will described first through hole seal.
As wherein a kind of embodiment, described water box nut is provided with ring support at described first through hole with described one end of enclosing root corresponding, described ring support is provided with the second through hole, described valve body through described second through hole, described in enclose root be arranged on pass the second through hole valve body on;
Described ring support is also provided with at least two legs, and described ring support is fixedly connected in described first through hole by described leg.
As wherein a kind of embodiment, described water box nut is provided with annular at the other end that described first through hole is relative with described ring support and closes up, and described valve body one end passes described second through hole, and the other end and described annular close up and conflict.
As wherein a kind of embodiment, also comprise spring;
Described valve body is through described spring, and described valve body is T-shaped, and described spring one end and described valve body are conflicted, and the other end and described ring support are conflicted.
As wherein a kind of embodiment, there is the gradient with described one end of enclosing root corresponding in described first through hole, and described in enclose root and be provided with chamfering, described chamfering and the described gradient adapt.
As wherein a kind of embodiment, described in enclose root and adopt rubber material to make.
As wherein a kind of embodiment, described valve body is provided with mounting groove, described in enclose root and be fixed on described valve body by mounting groove.
Present invention also offers a kind of humidifier water tank, comprise above-described humidifier tank seal structure;
Described humidifier tank seal structure installment on described humidifier water tank, by described humidifier tank seal.
As wherein a kind of embodiment, the water box nut in described humidifier tank seal structure is provided with screw thread;
Described water box nut is rotatably mounted on the mounting hole of described humidifier water tank.
Humidifier tank seal structure of the present invention, at least onely enclosing root by setting up on valve body, making to enclose root and matching with water box nut, and seals, water box nut for humidifier water tank provides good sealing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of humidifier tank seal structure of the present invention;
Fig. 2 is the structural representation of a kind of embodiment of ring support.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, by the following examples, and by reference to the accompanying drawings, humidifier tank seal structure of the present invention and humidifier are further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1-2, the water tank of humidifier is sealed by water box nut 100, water box nut 100 is provided with valve body 200, valve body 200 is arranged in the first through hole on water box nut 100, the diameter of the first through hole is greater than the diameter of valve body 200, valve body 200 is provided with and at least onely encloses root 300, encloses root 300 and is fixed on valve body 200, encloses root 300 and is close to water box nut 100 and by the first through hole sealing.
Water box nut 100 is arranged on humidifier water tank, downward pulling force is there is to enclosing root 300 in valve body 200 under the effect of humidifier water tank hydraulic pressure and gravity, enclosing root 300 is fixed on valve body 200, encloses root 300 and be close to water box nut 100 under the effect of valve body 200, by the first through hole sealing.
When humidifier water tank is arranged on humidifier, the lower end of valve body 200 and humidifier are conflicted, humidifier applies thrust upwards to valve body 200, when thrust is upwards greater than humidifier water tank hydraulic pressure and valve body 200 self gravitation sum, enclose root 300 and depart from water box nut 100, first through hole conducting, humidifier water tank starts as humidifier supplies water.
As wherein a kind of embodiment, in the present embodiment, water box nut 100 is provided with ring support 520 at the one end open place that the first through hole is corresponding with enclosing root 300.Ring support 520 is hollow structure, and its central through bore is the second through hole 530, is connected to the opening of the first through hole by the leg 510 be arranged on around ring support 520; Valve body 200 is through the second through hole 530, and enclose one end that root 300 is arranged on the valve body 200 through the second through hole 530, ring support 520 pairs of valve bodies 200 play the role of positioning.
The other end that water box nut 100 first through hole is relative with ring support 520 is provided with annular and closes up 110, the diameter of annular closing in 110 is less than the diameter of valve body 200, valve body 200 is T-shaped, valve body 200 is successively through spring 400 and the second through hole 530, one end conflict valve body 200 of spring 400, the other end conflict ring support 520, under the effect of spring 400 elastic-restoring force, valve body 200 is close to annular closing in 110, therefore encloses root 300 and be close to water box nut 100 under the drive of valve body 200.Preferably, water box nut 100 with enclose root 300 contacting point and there is the gradient, enclose root 300 and be provided with chamfering 310, and chamfering 310 and the gradient adapt, thus increase and enclose root 300 and the area of contact of water box nut 100, increase the sealing of water box nut 100.
As wherein a kind of embodiment, enclose root 300 in the present embodiment and adopt rubber etc. to have flexible material to be made, when stressed, produce deformation, area of contact increases, thus reaches better sealing effect.Valve body 200 is provided with mounting groove 210, and enclosing root 300 and be fixed on valve body 200 by mounting groove 210, is resilient owing to enclosing root 300, also can not damage because of stressed generation deformation so will enclose when root 300 is arranged on valve body 200.
When humidifier water tank is arranged on humidifier, humidifier touches with valve body 200 through annular closing in 110, and to the thrust that valve body 200 applies upwards, when thrust is upwards greater than elastic-restoring force, tank pressure, the valve body 200 gravity sum of spring 400, valve body 200 drive is enclosed root 300 and is departed from water box nut 100, first through hole conducting, humidifier water tank starts as humidifier supplies water.
Based on same object, present invention also offers a kind of humidifier water tank, humidifier water tank is by the humidifier tank seal sealing structure described in above-described embodiment, and humidifier tank seal structure installment is on humidifier water tank.Above-mentioned water box nut 100 is provided with screw thread, and water box nut 100 is rotatably mounted on humidifier water tank.
The above embodiment only have expressed several mode of execution of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (9)
1. a humidifier tank seal structure, for by described humidifier tank seal, is characterized in that:
Comprise water box nut and valve body, described water box nut is provided with the first through hole, and described valve body is arranged in described first through hole, and the diameter of described first through hole is greater than the diameter of described valve body;
Described valve body is provided with and encloses root, described in enclose root be close to described water box nut and will described first through hole seal.
2. humidifier tank seal structure according to claim 1, is characterized in that:
Described water box nut is provided with ring support at described first through hole with described one end of enclosing root corresponding, and described ring support is provided with the second through hole, described valve body through described second through hole, described in enclose root be arranged on pass the second through hole valve body on;
Described ring support is also provided with at least two legs, and described ring support is fixedly connected in described first through hole by described leg.
3. humidifier tank seal structure according to claim 2, it is characterized in that: described water box nut is provided with annular at the other end that described first through hole is relative with described ring support and closes up, described valve body one end passes described second through hole, and the other end and described annular close up and conflict.
4. humidifier tank seal structure according to claim 2, is characterized in that: also comprise spring;
Described valve body is through described spring, and described valve body is T-shaped, and described spring one end and described valve body are conflicted, and the other end and described ring support are conflicted.
5. humidifier tank seal structure according to claim 2, is characterized in that: described first through hole exists the gradient with described one end of enclosing root corresponding, and described in enclose root and be provided with chamfering, described chamfering and the described gradient adapt.
6. humidifier tank seal structure according to claim 1, is characterized in that: described in enclose root adopt rubber material make.
7. humidifier tank seal structure according to claim 1, is characterized in that: described valve body is provided with mounting groove, described in enclose root and be fixed on described valve body by mounting groove.
8. a humidifier water tank, is characterized in that: comprise the humidifier tank seal structure described in claim 1-7;
Described humidifier tank seal structure installment on described humidifier water tank, by described humidifier tank seal.
9. humidifier water tank according to claim 8, is characterized in that: the water box nut in described humidifier tank seal structure is provided with screw thread;
Described water box nut is rotatably mounted on the mounting hole of described humidifier water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029931.4A CN104791498B (en) | 2014-01-22 | 2014-01-22 | Humidifier water tank seal structure and humidifier water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410029931.4A CN104791498B (en) | 2014-01-22 | 2014-01-22 | Humidifier water tank seal structure and humidifier water tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104791498A true CN104791498A (en) | 2015-07-22 |
| CN104791498B CN104791498B (en) | 2018-03-30 |
Family
ID=53556544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410029931.4A Active CN104791498B (en) | 2014-01-22 | 2014-01-22 | Humidifier water tank seal structure and humidifier water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104791498B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870748A (en) * | 2017-04-24 | 2017-06-20 | 佛山市顺德区通昊电器有限公司 | A kind of humidifier water tank water intake control system |
| CN107842941A (en) * | 2017-11-21 | 2018-03-27 | 广州海科电子科技有限公司 | Air purifier |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008039382A (en) * | 2006-08-04 | 2008-02-21 | Wooritec Co Ltd | Upper water supply type humidifier |
| JP2008089212A (en) * | 2006-09-29 | 2008-04-17 | Mitsubishi Heavy Ind Ltd | Humidifier |
| CN101354173A (en) * | 2008-09-01 | 2009-01-28 | 乐国兴 | Toppling-proof water leakage control mechanism for humidifier |
| CN201954697U (en) * | 2011-02-16 | 2011-08-31 | 贺发民 | Overflow-preventive humidifier capable of preventing water leakage during lifting of water tank |
| CN202741285U (en) * | 2012-08-03 | 2013-02-20 | 胡家星 | Bottle cap device |
| CN202853066U (en) * | 2012-08-23 | 2013-04-03 | 格力电器（中山）小家电制造有限公司 | Water tank structure and humidification air-conditioning fan using same |
| CN203757004U (en) * | 2014-01-22 | 2014-08-06 | 格力电器（中山）小家电制造有限公司 | Humidifier water tank seal structure and humidifier water tank |
-
2014
- 2014-01-22 CN CN201410029931.4A patent/CN104791498B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008039382A (en) * | 2006-08-04 | 2008-02-21 | Wooritec Co Ltd | Upper water supply type humidifier |
| JP2008089212A (en) * | 2006-09-29 | 2008-04-17 | Mitsubishi Heavy Ind Ltd | Humidifier |
| CN101354173A (en) * | 2008-09-01 | 2009-01-28 | 乐国兴 | Toppling-proof water leakage control mechanism for humidifier |
| CN201954697U (en) * | 2011-02-16 | 2011-08-31 | 贺发民 | Overflow-preventive humidifier capable of preventing water leakage during lifting of water tank |
| CN202741285U (en) * | 2012-08-03 | 2013-02-20 | 胡家星 | Bottle cap device |
| CN202853066U (en) * | 2012-08-23 | 2013-04-03 | 格力电器（中山）小家电制造有限公司 | Water tank structure and humidification air-conditioning fan using same |
| CN203757004U (en) * | 2014-01-22 | 2014-08-06 | 格力电器（中山）小家电制造有限公司 | Humidifier water tank seal structure and humidifier water tank |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106870748A (en) * | 2017-04-24 | 2017-06-20 | 佛山市顺德区通昊电器有限公司 | A kind of humidifier water tank water intake control system |
| CN107842941A (en) * | 2017-11-21 | 2018-03-27 | 广州海科电子科技有限公司 | Air purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104791498B (en) | 2018-03-30 |
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