CN211204324U

CN211204324U - Piston type upper water adding humidifier

Info

Publication number: CN211204324U
Application number: CN201921677060.1U
Authority: CN
Inventors: 史瑞斌
Original assignee: Airmate Electrical Shenzhen Co Ltd
Current assignee: Airmate Electrical Shenzhen Co Ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-08-07
Anticipated expiration: 2029-10-09

Abstract

The utility model provides a water humidifier adds on piston, including the water tank, set up the spraying upper cover at water tank top, locate the humidifier body under the water tank to and this body coupling's of humidifier base, still include: the mist outlet pipe is arranged in the water tank and communicated with the humidifier body, and one end of the mist outlet pipe, which is far away from the humidifier body, extends upwards to form an opening which is gradually reduced; a sealing mechanism disposed within the opening; and the elastic piece is respectively connected with the end part of the mist outlet pipe close to the opening and the sealing mechanism. The utility model discloses can prevent effectively that the user from getting into the humidifier body from going out the fog pipe when adding water toward the water tank, avoid causing humidifier dysfunction and a series of potential safety hazards.

Description

Piston type upper water adding humidifier

Technical Field

The utility model relates to a household appliance especially indicates a piston adds water humidifier on.

Background

At present, the last humidifier that adds water on the market does not have the device of preventing maloperation mostly, and the user often can be mistakenly poured water into from the play fog pipe opening of water tank when adding water, leads to the water level to spill over from the humidifier body, causes organism function abnormity and potential safety hazard, stained user's floor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a water humidifier adds on piston of protection function adds water in area.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a water humidifier adds on piston, includes the water tank, sets up the spraying upper cover at the water tank top, locates the humidifier body under the water tank to and with this body coupling's of humidifier base, still include: the mist outlet pipe is arranged in the water tank and communicated with the humidifier body, and one end of the mist outlet pipe, which is far away from the humidifier body, extends upwards to form an opening which is gradually reduced; a sealing mechanism disposed within the opening; and the elastic piece is respectively connected with the end part of the mist outlet pipe close to the opening and the sealing mechanism.

Further, the sealing mechanism includes: a mandril and a sealing gasket; one end of the ejector rod extends out of the opening of the mist outlet pipe, and a sealing gasket capable of sealing the opening of the mist outlet pipe is arranged on the other end of the ejector rod.

Furthermore, the elastic piece is sleeved on the ejector rod, and two ends of the elastic piece are respectively abutted against the end part of the mist outlet pipe close to the opening and the inner edge of the tail end of the ejector rod.

Furthermore, the spraying upper cover is provided with an inner cavity, the inner cavity of the spraying upper cover is communicated with the opening of the mist outlet pipe when the spraying upper cover is covered on the water tank, the upper wall of the inner cavity is abutted against the ejector rod, and the ejector rod descends to compress the elastic piece.

Further, the elastic member is a spring.

The beneficial effects of the utility model reside in that:

when the upper spraying cover is covered on the water tank, the sealing mechanism is pressed down, the elastic piece is in a compression state, when the upper spraying cover is opened to add water into the water tank, the sealing mechanism is upwards restored under the action of the elastic piece to seal the opening of the mist outlet pipe, and water is prevented from entering the humidifier body from the opening of the mist outlet pipe to damage the machine and cause potential safety hazards such as electric leakage.

Drawings

The following detailed description of the specific structure of the present invention with reference to the accompanying drawings

FIG. 1 is a schematic structural view of the piston type upper water adding humidifier of the present invention during operation;

FIG. 2 is a schematic structural view of the piston type upper water adding humidifier of the present invention when adding water;

fig. 3 is a schematic structural diagram of the spraying upper cover and the sealing mechanism of the piston type upper water adding humidifier during operation.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Please refer to fig. 1 to 3, fig. 1 is a schematic structural diagram of the piston-type water adding humidifier during operation, fig. 2 is a schematic structural diagram of the piston-type water adding humidifier during water adding, and fig. 3 is a schematic structural diagram of the upper spraying cover and the sealing mechanism of the piston-type water adding humidifier during operation.

As shown in fig. 1 and 2, a piston type upper water adding humidifier comprises a water tank 1, an upper spraying cover 2 arranged at the top of the water tank 1, a humidifier body 3 arranged below the water tank 1, and a base 4 connected with the humidifier body 3, and further comprises: the mist outlet pipe 5 is arranged in the water tank 1 and communicated with the humidifier body 3, and one end, far away from the humidifier body 3, of the mist outlet pipe 5 extends upwards to form an opening which is gradually reduced; a sealing mechanism 6 disposed within the opening; and the elastic pieces 7 are respectively connected with the end parts, close to the openings, of the mist outlet pipes 5 and the sealing mechanisms 6. The spray cover 2 can be closed on the water tank 1 or opened to add water. The sealing mechanism 6 can open the opening of the mist outlet pipe 5 under the pressing of the spraying upper cover 2 or seal the opening of the mist outlet pipe 5 under the elastic recovery action of the elastic piece 7. When the spraying upper cover 2 covers the water tank 1, the mist outlet pipe 5 is communicated with the inner cavity of the spraying upper cover 2, and the mist outlet function of the machine body is normal.

From the above description, the beneficial effects of the present invention are:

when the upper spraying cover 2 covers the water tank 1, the sealing mechanism 6 is pressed downwards, the elastic piece 7 is in a compression state, when the upper spraying cover 2 is opened to add water into the water tank 1, the sealing mechanism 6 is upwards restored under the action of the elastic piece 7 to seal the opening of the mist outlet pipe 5, and water is prevented from entering the humidifier body 3 from the opening of the mist outlet pipe 5 to damage a machine and cause potential safety hazards such as electric leakage.

Further, and with reference to fig. 3, the sealing mechanism 6 comprises: a carrier rod 61 and a seal 62; one end of the ejector rod 61 extends out of the opening of the mist outlet pipe 5, and the other end of the ejector rod is provided with a sealing gasket 62 capable of sealing the opening of the mist outlet pipe 5. The sealing gasket 62 is sleeved on the mandril 61. The tail end of the mandril is thickened to be provided with the elastic part 7, and the sealing gasket 62 is arranged in a tapered mode to match with the shape of one end of the opening of the mist outlet pipe 5.

Further, referring to fig. 1 to 3, the elastic member 7 is sleeved on the top rod 61, and two ends of the elastic member are respectively abutted against the end portion of the mist outlet pipe 5 close to the opening and the inner edge of the tail end of the top rod 61. When the spraying device works, the spraying upper cover 2 is closed, pressure is applied to the ejector rod 61, and the elastic piece 7 is compressed; when water is added, the spraying upper cover 2 is opened, the elastic piece 7 returns and drives the mandril 61 and the sealing gasket 62 to seal the opening of the mist outlet pipe 5.

Further, referring to fig. 3, the spraying upper cover 2 is provided with an inner cavity 21, when the spraying upper cover 2 is covered on the water tank 1, the inner cavity 21 is communicated with the opening of the mist outlet pipe 5, the upper wall of the inner cavity 21 is abutted against the ejector rod 61, and the ejector rod 61 descends to compress the elastic member 7. The inner cavity 21 is arranged to ensure that the spraying upper cover 2 can not only seal the water tank 1 when being covered, but also ensure the normal fog outlet of the opening of the fog outlet pipe 5.

Further, the elastic member 7 is a spring.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a water humidifier adds on piston, includes the water tank, sets up the spraying upper cover at the water tank top, locates the humidifier body under the water tank to and the base of this body coupling of humidifier, its characterized in that still includes:

the mist outlet pipe is arranged in the water tank and communicated with the humidifier body, and one end of the mist outlet pipe, which is far away from the humidifier body, extends upwards to form an opening which is gradually reduced;

a sealing mechanism disposed within the opening;

and the elastic piece is respectively connected with the end part of the mist outlet pipe close to the opening and the sealing mechanism.

2. The piston-type top-feed humidifier of claim 1 wherein said sealing mechanism comprises: a mandril and a sealing gasket;

one end of the ejector rod extends out of the opening of the mist outlet pipe, and a sealing gasket capable of sealing the opening of the mist outlet pipe is arranged on the other end of the ejector rod.

3. The piston-type top-feed humidifier of claim 2,

the elastic piece is sleeved on the ejector rod, and two ends of the elastic piece are respectively abutted against the end part of the mist outlet pipe close to the opening and the inner edge of the tail end of the ejector rod.

4. The piston-type water adding humidifier according to claim 3, wherein the spray upper cover is provided with an inner cavity, the inner cavity of the spray upper cover is communicated with the opening of the mist outlet pipe when the spray upper cover is covered on the water tank, the upper wall of the inner cavity is abutted with the ejector rod, and the ejector rod descends to compress the elastic piece.

5. The piston-type top water humidifier of claim 4 wherein said resilient member is a spring.