CN210485962U - Evaporation type humidifier - Google Patents
Evaporation type humidifier Download PDFInfo
- Publication number
- CN210485962U CN210485962U CN201921492191.2U CN201921492191U CN210485962U CN 210485962 U CN210485962 U CN 210485962U CN 201921492191 U CN201921492191 U CN 201921492191U CN 210485962 U CN210485962 U CN 210485962U
- Authority
- CN
- China
- Prior art keywords
- water
- wall
- storage cavity
- water storage
- upper cover
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- 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.)
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- 230000008020 evaporation Effects 0.000 title description 6
- 238000001704 evaporation Methods 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 172
- 238000002347 injection Methods 0.000 claims abstract description 41
- 239000007924 injection Substances 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000221785 Erysiphales Species 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910001424 calcium ion Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
Images
Abstract
The utility model provides an evaporative humidifier, which comprises a bottom shell, a fan, a water tank, a humidifying net and an upper cover, wherein the upper cover comprises a water injection part and an air outlet part, a water storage cavity is arranged in the water tank, and the humidifying net is arranged in the water storage cavity; the water injection part is communicated with the water storage cavity, the humidifier further comprises a floating part, the floating part is arranged in the water storage cavity and can lift along with the height of the water level in the water storage cavity, and when the water level in the water storage cavity reaches a set water level, the floating part can abut against the water injection part and seal the water injection part. The utility model provides a floating piece can go up and down along with the water level height in the water storage cavity, and when the water level in the water storage cavity reached and set for the water level, floating piece can with water injection portion butt and sealed water injection portion, should float piece and upper cover synergism, can be arranged in adding water to the water storage cavity, also can be used for reminding the user to add water and accomplish, does not need the user to observe constantly and adds the water yield, convenience safe in utilization.
Description
Technical Field
The utility model relates to the field of household appliances, concretely relates to evaporation formula humidifier.
Background
In dry autumn and winter, the relative humidity of air is low, which has adverse effect on respiratory tract systems of people, and in order to humidify the air and increase the air humidity, the humidifier is produced. Most of the mainstream humidifiers in the market at present adopt an ultrasonic oscillation technology, so that water in the humidifier is changed into water mist with small water drops as a main form and is applied to the air, and the water drops are difficult to directly increase the air humidity due to large water drops and easily drip on a table top or the ground around the humidifier, so that the table top or the ground is wetted; if a user uses tap water, calcium and magnesium ions in the water are dropped into the air along with the water drops, so that powdery mildew is easily formed on the surface of the house, and bad experience is caused for the user. The evaporative humidifier evaporates liquid water into gaseous water molecules through the air duct, and the gaseous water molecules are discharged into the air, so that the air humidity is directly and rapidly increased, the desk top or the ground cannot be wetted, and white powder is not generated. The existing evaporative humidifier on the market has the problems of low humidification efficiency, inconvenient water adding, inconvenient water tank cleaning and the like.
The design of wind channel is optimized to this scheme, has effectively improved the humidification efficiency of humidifier, makes to add water, the water tank washs more conveniently, and the outward appearance is clean and tidy.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least, provide an evaporation formula humidifier.
The utility model provides an evaporative humidifier, which comprises a bottom shell, a fan, a water tank, a humidifying net and an upper cover, wherein the upper cover comprises a water injection part and an air outlet part, a water storage cavity is arranged in the water tank, and the humidifying net is arranged in the water storage cavity; the water injection part is communicated with the water storage cavity, wherein,
the humidifier also comprises a floating piece, the floating piece is arranged in the water storage cavity and can lift along with the height of the water level in the water storage cavity, in addition,
when the water level in the water storage cavity reaches a set water level, the floating piece can be abutted against the water injection part and seal the water injection part.
Optionally, the float member comprises a float portion facing the water holding chamber and a seal portion connected to the float portion and facing away from the water holding chamber; wherein the content of the first and second substances,
when the water level in the water storage cavity reaches the set water level, the floating part floats to the state that the sealing part is abutted and sealed with the water injection part.
Optionally, the sealing portion includes a first side wall, a top wall connected to the first side wall, a first abutting wall extending from the first side wall in a direction away from the center of the floating member, and a second abutting wall extending from the first abutting wall in a direction toward the upper cover;
the floating part comprises a bottom wall and a second side wall extending from the bottom wall to the direction close to the upper cover; wherein the content of the first and second substances,
the first side wall is connected with the second side wall, when the water level in the water storage cavity reaches the set water level, the first abutting wall abuts against the water injection part, and the water injection part is clamped between the first side wall and the second abutting wall.
Optionally, the water injection part comprises a first connecting wall and a water injection wall extending from the first connecting wall to a direction away from the center of the upper cover in an inclined manner; wherein the content of the first and second substances,
when the set water level is reached, the first connecting wall is clamped between the first side wall and the second abutting wall and abuts against the first abutting wall.
Optionally, the sealing portion further includes a second connecting wall extending from the first abutting wall in a direction away from the upper cover, and the second connecting wall is sleeved on the outer side of the second side wall.
Optionally, the first side wall, the second side wall, the first abutting wall, the second abutting wall, the first connecting wall, and the second connecting wall are all annular.
Optionally, when the set water level is reached, the first connecting wall is attached to the first side wall.
Optionally, when the set water level is reached, the first connecting wall is attached to the second abutting wall.
Optionally, the top wall has an arc-shaped longitudinal section, and the protruding direction of the arc is away from the water storage cavity.
Optionally, the water injection part is located in the middle region of the upper cover, and the air outlet part is located in the edge region of the upper cover.
The utility model provides an evaporation formula humidifier, the floating piece that sets up in this humidifier can with upper cover synergism, the floating piece can be along with the lift of water storage intracavity water level height, when the water level of water storage intracavity reaches the settlement water level, the floating piece can with water injection portion butt and sealed water injection portion, can be arranged in adding water to the water storage chamber, also can be used for reminding the user to add water and accomplish, does not need the user to observe the water addition volume constantly, also need not take off the upper cover simultaneously.
In addition, in order to make the air-out of humidifier efficient, the utility model discloses in also locate the upper cover with the air outlet of humidifier, this humidifier simple structure, convenient operation.
Drawings
Fig. 1 is a cross-sectional view of an evaporative humidifier according to an embodiment of the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and 2, the present invention provides an evaporative humidifier 100, which includes a bottom case 110, a blower 120, a water tank, a humidification net 140 and an upper cover, wherein the water tank is provided with a water storage chamber 130, and the humidification net 140 is provided in the water storage chamber 130. The upper cover includes a water injection part 150, and the water injection part 150 communicates with the water storage chamber 130. Specifically, the humidifier further includes a floating member 160, the floating member 160 is disposed in the water storage chamber 130, and the floating member 160 can be lifted and lowered according to the water level in the water storage chamber 130, and when the water level in the water storage chamber 130 reaches a set water level, the floating member 160 can abut against the water injection portion 150 and seal the water injection portion 150.
The water injection part 150 may be located in the central region of the upper cover, and the water injection part 150 may have a hollow structure to inject water into the water storage chamber 130, and then the hollow structure of the hollow region may abut against the float member 160.
In the evaporative humidifier provided in this embodiment, the floating member 160 is disposed in the water storage chamber, and the floating member 160 can be lifted or lowered along with the change of the water level in the water storage chamber 130, so as to determine the height of the water level, thereby reminding a user of the completion of water addition and the situation of water injection.
Specifically, as shown in fig. 1, the float member 160 includes a float portion 162 facing the reservoir chamber 130 and a seal portion 161 connected to the float portion 162 and facing away from the reservoir chamber 130; when the water level in the water storage chamber 130 reaches the set water level, the floating portion 162 floats to the extent that the sealing portion 161 abuts against the water injection portion 150 and seals.
Specifically, as shown in fig. 1 and 2, the sealing portion 161 includes a first side wall 161a, a top wall 161b contiguous to the first side wall 161a, a first abutting wall 161c extending from the first side wall 161a in a direction away from the center of the float member 160, and a second abutting wall 161d extending from the first abutting wall 161c in a direction toward the upper cover. In addition, the floating portion 162 includes a bottom wall 162b and a second side wall 162a extending from the bottom wall 162b in a direction approaching the upper cover; wherein the first sidewall 161a is connected to the second sidewall 162 a. That is, the sealing portion 161 is integrally formed in contact with the side wall of the floating portion 162, and the sealing portion 161 is provided with a first abutting wall 161c and a second abutting wall 161d so as to be abutted against and sealed with the water filling portion 150.
Specifically, as shown in fig. 1 and 2, when the water level in water storage chamber 130 reaches the set water level, first abutting wall 161c abuts water injection unit 150, and water injection unit 150 is interposed between first abutting wall 161a and second abutting wall 161 d.
Alternatively, as shown in fig. 1 and 2, the water filling part 150 includes a first connection wall 151 and a water filling wall 152 extending from the first connection wall 151 to be inclined away from the center of the upper cover. As shown in fig. 2, when the set water level is reached, the first connecting wall 151 is interposed between the first side wall 161a and the second abutting wall 161d and abuts against the first abutting wall 161 c.
Specifically, the sealing portion 160 further includes a second connecting wall 161e extending from the first abutting wall 161c in a direction away from the upper cover, and the second connecting wall 161e is sleeved outside the second side wall 162 a.
Note that the first side wall 161a, the second side wall 162a, the first abutting wall 161c, the second abutting wall 161d, the first connecting wall 151, and the second connecting wall 161e are all annular. In this embodiment, since the upper cover is circular, the water filling portion located in the central region is annular, and the floating portion cooperating with the water filling portion is also annular, so as to achieve the sealing effect.
Alternatively, as shown in fig. 2, when the set water level is reached, the first connection wall 151 is attached to the first side wall 161 a. When the set water level is reached, the first connecting wall 151 is also attached to the second abutting wall 161 d. That is, the first side wall 161a and the second abutting wall 161d provided in the sealing portion 161 clamp the first connecting wall 151 provided in the water filling portion 150, thereby achieving the sealing effect.
Alternatively, as shown in FIG. 1, the top wall 161b is curved in longitudinal cross-section, with the convex direction of the curve facing away from the reservoir.
Optionally, as shown in fig. 1, the water injection part 150 is located at a middle region of the upper cover, and the air outlet part is located at an edge region of the upper cover. And, the air-out portion is provided with the grid that a plurality of equidistant set up to improve air-out efficiency.
The utility model provides an evaporation formula humidifier, the floating piece that sets up in this humidifier can with upper cover synergism, the floating piece can be along with the lift of water storage intracavity water level height, when the water level of water storage intracavity reaches the settlement water level, the floating piece can with water injection portion butt and sealed water injection portion, can be arranged in adding water to the water storage chamber, also can be used for reminding the user to add water and accomplish, does not need the user to observe the water addition volume constantly, also need not take off the upper cover simultaneously. In addition, in order to make the air-out of humidifier efficient, the utility model discloses in also locate the upper cover with the air outlet of humidifier, this humidifier simple structure, convenient operation.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. An evaporative humidifier is characterized by comprising a bottom shell, a fan, a water tank, a humidifying net and an upper cover, wherein the upper cover comprises a water injection part and an air outlet part, a water storage cavity is arranged in the water tank, and the humidifying net is arranged in the water storage cavity; the water injection part is communicated with the water storage cavity, wherein,
the humidifier also comprises a floating piece, the floating piece is arranged in the water storage cavity and can lift along with the height of the water level in the water storage cavity, in addition,
when the water level in the water storage cavity reaches a set water level, the floating piece can be abutted against the water injection part and seal the water injection part.
2. The evaporative humidifier according to claim 1, wherein the float member includes a float portion facing the water storage chamber and a seal portion connected to the float portion and facing away from the water storage chamber; wherein the content of the first and second substances,
when the water level in the water storage cavity reaches the set water level, the floating part floats to the state that the sealing part is abutted and sealed with the water injection part.
3. The evaporative humidifier according to claim 2, wherein the sealing portion includes a first side wall, a top wall connected to the first side wall, a first abutting wall extending from the first side wall in a direction away from the center of the float member, and a second abutting wall extending from the first abutting wall in a direction toward the upper cover;
the floating part comprises a bottom wall and a second side wall extending from the bottom wall to the direction close to the upper cover; wherein the content of the first and second substances,
the first side wall is connected with the second side wall, when the water level in the water storage cavity reaches the set water level, the first abutting wall abuts against the water injection part, and the water injection part is clamped between the first side wall and the second abutting wall.
4. The evaporative humidifier according to claim 3, wherein the water injection part includes a first connection wall and a water injection wall extending obliquely from the first connection wall in a direction away from a center of the upper cover; wherein the content of the first and second substances,
when the set water level is reached, the first connecting wall is clamped between the first side wall and the second abutting wall and abuts against the first abutting wall.
5. The evaporative humidifier according to claim 4, wherein the sealing portion further includes a second connecting wall extending from the first abutting wall in a direction away from the upper cover, the second connecting wall being fitted over an outer side of the second side wall.
6. The evaporative humidifier according to claim 5, wherein the first side wall, the second side wall, the first abutting wall, the second abutting wall, the first connecting wall and the second connecting wall are each annular.
7. The evaporative humidifier according to claim 6, wherein the first connecting wall is attached to the first side wall when the set water level is reached.
8. The evaporative humidifier according to claim 7, wherein the first connecting wall is further attached to the second abutting wall when the set water level is reached.
9. The evaporative humidifier according to any one of claims 3 to 8, wherein the top wall has an arc shape in longitudinal section, and the arc shape protrudes in a direction away from the water storage chamber.
10. The evaporative humidifier according to any one of claims 1 to 8, wherein the water injection part is located at a central region of the upper cover, and the air outlet part is located at an edge region of the upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921492191.2U CN210485962U (en) | 2019-09-09 | 2019-09-09 | Evaporation type humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921492191.2U CN210485962U (en) | 2019-09-09 | 2019-09-09 | Evaporation type humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210485962U true CN210485962U (en) | 2020-05-08 |
Family
ID=70541256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921492191.2U Active CN210485962U (en) | 2019-09-09 | 2019-09-09 | Evaporation type humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210485962U (en) |
-
2019
- 2019-09-09 CN CN201921492191.2U patent/CN210485962U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 503-16, 5th Floor, No. 11, Lane 1888, Caoyang Road, Putuo District, Shanghai, 200333 Patentee after: Shanghai Zhihan Technology Co.,Ltd. Country or region after: China Address before: 101303 north of wenyuying village, Gaoliying Town, Shunyi District, Beijing Patentee before: BEIJING LINGWEI TECHNOLOGY CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20240422 Address after: 200063 room 204-d, 2nd floor, No.11 Lane 1888, Caoyang Road, Putuo District, Shanghai Patentee after: Shanghai Qinghai Brothers Technology Co.,Ltd. Country or region after: China Address before: Room 503-16, 5th Floor, No. 11, Lane 1888, Caoyang Road, Putuo District, Shanghai, 200333 Patentee before: Shanghai Zhihan Technology Co.,Ltd. Country or region before: China |