CN213300370U - Humidifier - Google Patents
Humidifier Download PDFInfo
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- CN213300370U CN213300370U CN202021633616.XU CN202021633616U CN213300370U CN 213300370 U CN213300370 U CN 213300370U CN 202021633616 U CN202021633616 U CN 202021633616U CN 213300370 U CN213300370 U CN 213300370U
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- valve
- humidifier
- ejector rod
- rod
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Abstract
The utility model discloses a humidifier, which comprises a water tank and a shell, wherein the water tank is provided with a mist outlet hole in a penetrating way; a mist outlet valve is arranged in the mist outlet hole and comprises a valve rod, a first valve core, a valve seat and a first spring; an atomization cavity is formed in the shell, and the water tank is assembled above the atomization cavity; an ejector rod penetrates through the atomization cavity, the bottom end of the ejector rod extends out of the bottom of the shell, and the top end of the ejector rod is abutted to the bottom end of the valve rod. When the humidifier stands on the ground, the bottom end of the ejector rod is abutted with the ground where the humidifier is placed, and the top end of the ejector rod is abutted with the valve rod, so that the first valve core at the top end of the valve rod is far away from the valve seat, and mist is discharged from the mist outlet; when the water tank is toppled, the bottom end of the ejector rod is far away from the ground, and the first spring pushes the valve rod and the ejector rod, so that the first valve core at the top end of the valve rod is tightly attached to the valve seat to seal the mist outlet hole and prevent water from flowing out of the mist outlet hole.
Description
Technical Field
The utility model relates to an indoor environment purifies the field, specifically, relates to a humidifier.
Background
The humidifier is provided with a mist outlet, so that mist in the atomizing groove is discharged from the mist outlet. However, when the humidifier is toppled, the water in the atomization tank flows out from the fog outlet. In view of the above, the present application is particularly directed to
SUMMERY OF THE UTILITY MODEL
The utility model provides a humidifier to prior art's not enough, the humidifier can close out the fog hole when empting.
The utility model provides a humidifier, which comprises a water tank and a shell, wherein the water tank is provided with a mist outlet hole in a penetrating way; a mist outlet valve is arranged in the mist outlet hole and comprises a valve rod, a first valve core, a valve seat and a first spring; the valve seat is fixed on the inner wall of the mist outlet hole, the valve rod penetrates through the valve seat, the first valve core is arranged at the top end of the valve rod, and the first spring is sleeved on the valve rod; an atomization cavity is arranged in the shell, and the water tank is assembled above the atomization cavity, so that mist generated by the atomization cavity can be discharged to the outside only through the mist outlet; an ejector rod penetrates through the atomization cavity, the bottom end of the ejector rod extends out of the bottom of the shell, and the top end of the ejector rod is abutted to the bottom end of the valve rod; when the humidifier stands on the ground, the bottom end of the ejector rod is abutted with the ground where the humidifier is placed, and the top end of the ejector rod is abutted with the valve rod, so that the first valve core at the top end of the valve rod is far away from the valve seat; when the water tank is toppled, the bottom end of the ejector rod is far away from the ground, and the first spring pushes the valve rod and the ejector rod, so that the first valve core at the top end of the valve rod is tightly attached to the valve seat.
By adopting the technical scheme, the utility model discloses can gain following technological effect: compared with the prior art, when the humidifier stands on the ground, the first valve core is separated from the valve seat, and the mist in the atomizing cavity is discharged from a gap between the valve seat and the first valve core; when the humidifier is toppled over, the first valve core is tightly attached to the valve seat to seal the mist outlet pipe, so that water in the atomizing cavity is prevented from flowing out of the mist outlet pipe.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the embodiment of the present invention in an upright position;
fig. 3 is a view showing an internal structure of the utility model when the utility model is toppled.
The figure includes: the water tank comprises a water tank 1, a shell 2, a mist outlet hole 3, a valve rod 4, a first valve core 5, a valve seat 6, a first spring 7, an atomizing cavity 8, a mandril 9, an air inlet hole 10, a second valve core 11, a second spring 12, a fan 13, a butting part 14, an atomizer 15, a water level sensing device 16, a sewer pipe 17, a sewer valve 18 and a top plate 19.
Detailed Description
The embodiment of the utility model provides a humidifier, including water tank 1 and casing 2, this water tank 1 runs through and is equipped with out fog hole 3. A mist outlet valve is arranged in the mist outlet hole 3 and comprises a valve rod 4, a first valve core 5, a valve seat 6 and a first spring 7. The valve seat 6 is fixed on the inner wall of the mist outlet hole 3, the valve rod 4 penetrates through the valve seat 6, the first valve core 5 is arranged at the top end of the valve rod 4, and the first spring 7 is sleeved on the valve rod 4. An atomizing cavity 8 is arranged in the shell 2, and the water tank 1 is assembled above the atomizing cavity 8, so that the mist generated by the atomizing cavity 8 can be discharged to the outside only through the mist outlet hole 3. A top rod 9 penetrates through the atomization cavity 8, the bottom end of the top rod 9 extends out of the bottom of the shell 2, and the top end of the top rod 9 is abutted against the bottom end of the valve rod 4; when the humidifier stands on the ground, the bottom end of the ejector rod 9 abuts against the ground where the humidifier is placed, the top end of the ejector rod 9 abuts against the valve rod 4, so that the first valve core 5 at the top end of the valve rod 4 is far away from the valve seat 6, and mist in the atomizing chamber 8 is discharged from a gap between the valve seat 6 and the first valve core 5. When the water tank 1 is toppled, the bottom end of the ejector rod 9 is far away from the ground, and the first spring 7 pushes the valve rod 4 and the ejector rod 9, so that the first valve core 5 at the top end of the valve rod 4 is tightly attached to the valve seat 6, the mist outlet pipe 3 is sealed, and water in the atomizing cavity 8 is prevented from flowing out of the mist outlet pipe 3.
An air inlet hole 10 is arranged in the atomizing cavity 8, and the ejector rod 9 is arranged in the air inlet hole 10. A fan 13 is installed in the housing 2, and the fan 13 supplies air to the atomizing chamber through the air inlet hole 10. The top bar 9 is provided with a plurality of abutting parts 14, and the abutting parts 14 abut against the inner wall of the air inlet hole 10 so as to position the top bar 9 at the axis of the air inlet hole 10.
The top end of the ejector rod 9 is provided with a second valve core 11, and the ejector rod 9 is sleeved with a second spring 12. When the humidifier stands on the ground, the bottom end of the ejector rod 9 is abutted against the ground on which the humidifier is placed, so that the second valve core 11 at the top end of the ejector rod 9 is far away from the air inlet hole 10. When the water tank 1 is toppled, the bottom end of the ejector rod 9 is far away from the ground, and the second spring 12 pushes the ejector rod 9, so that the second valve core 11 at the top end of the ejector rod 9 is tightly attached to the air inlet hole 10, and the water in the atomization cavity 8 is prevented from flowing into the shell 2 from the air inlet hole 10. The edge of the second valve core 11 extends downwards to shield the air inlet hole 10 from water splashing into the air inlet hole 10.
The bottom of the atomization chamber 8 is provided with an atomizer 15 and a water level sensing device 16. The water tank 1 is also provided with a downcomer 17, and the downcomer 17 extends into the bottom of the atomization chamber 8 and is aligned with the atomizer 15. The bottom end of the sewer pipe 17 is connected with a sewer valve 18; a top plate 19 is arranged in the atomizing chamber 8, and the top plate 19 extends into the lower water valve 18 to open the lower water valve 18.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (9)
1. A humidifier, includes water tank and casing, its characterized in that: the water tank is provided with a mist outlet hole in a penetrating way; a mist outlet valve is arranged in the mist outlet hole and comprises a valve rod, a first valve core, a valve seat and a first spring; the valve seat is fixed on the inner wall of the mist outlet hole, the valve rod penetrates through the valve seat, the first valve core is arranged at the top end of the valve rod, and the first spring is sleeved on the valve rod; an atomization cavity is arranged in the shell, and the water tank is assembled above the atomization cavity, so that mist generated by the atomization cavity can be discharged to the outside only through the mist outlet; an ejector rod penetrates through the atomization cavity, the bottom end of the ejector rod extends out of the bottom of the shell, and the top end of the ejector rod is abutted to the bottom end of the valve rod; when the humidifier stands on the ground, the bottom end of the ejector rod is abutted with the ground where the humidifier is placed, and the top end of the ejector rod is abutted with the valve rod, so that the first valve core at the top end of the valve rod is far away from the valve seat; when the water tank is toppled, the bottom end of the ejector rod is far away from the ground, and the first spring pushes the valve rod and the ejector rod, so that the first valve core at the top end of the valve rod is tightly attached to the valve seat.
2. The humidifier of claim 1, wherein: the atomizing intracavity is equipped with the fresh air inlet, the ejector pin sets up in the fresh air inlet.
3. The humidifier of claim 2, wherein: the top end of the ejector rod is provided with a second valve core, and a second spring is sleeved on the ejector rod; when the humidifier stands on the ground, the bottom end of the ejector rod is abutted against the ground where the humidifier is placed, so that the second valve core at the top end of the ejector rod is far away from the air inlet hole; when the water tank is toppled, the bottom end of the ejector rod is far away from the ground, and the second spring pushes the ejector rod, so that the second valve core at the top end of the ejector rod is tightly attached to the air inlet hole.
4. The humidifier of claim 3, wherein: the edge of the second valve core extends downwards to shield the air inlet hole.
5. The humidifier of claim 2, wherein: and a fan is arranged in the shell and supplies air to the atomizing cavity through the air inlet hole.
6. The humidifier of claim 2, wherein: the ejector rod is provided with a plurality of abutting parts; the abutting part abuts against the inner wall of the air inlet hole.
7. The humidifier of claim 1, wherein: the bottom of the atomization cavity is provided with an atomizer and a water level sensing device.
8. The humidifier of claim 7, wherein: the water tank is also provided with a sewer pipe; the downcomer stretches into the bottom of the atomization cavity and is aligned with the atomizer.
9. The humidifier of claim 8, wherein: the bottom end of the sewer pipe is connected with a sewer valve; and a top plate is arranged in the atomization cavity and extends into the drain valve to open the drain valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021633616.XU CN213300370U (en) | 2020-08-08 | 2020-08-08 | Humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021633616.XU CN213300370U (en) | 2020-08-08 | 2020-08-08 | Humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213300370U true CN213300370U (en) | 2021-05-28 |
Family
ID=76023865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021633616.XU Active CN213300370U (en) | 2020-08-08 | 2020-08-08 | Humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213300370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023236308A1 (en) * | 2022-06-08 | 2023-12-14 | 杜建洪 | Evaporative humidifier capable of increasing humidification capacity |
-
2020
- 2020-08-08 CN CN202021633616.XU patent/CN213300370U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023236308A1 (en) * | 2022-06-08 | 2023-12-14 | 杜建洪 | Evaporative humidifier capable of increasing humidification capacity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361100 R & D office building No.1, Plant No.2 and plant No.3, No.30 Malong Road, Tong'an District, Xiamen City, Fujian Province Patentee after: Xiamen hobos Intelligent Health Technology Co.,Ltd. Address before: 361100 R & D office building No.1, Plant No.2 and plant No.3, No.30 Malong Road, Tong'an District, Xiamen City, Fujian Province Patentee before: Xiamen huboshi Environmental Engineering Industry Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |