CN217715265U

CN217715265U - Multifunctional humidifying desktop fan

Info

Publication number: CN217715265U
Application number: CN202221032719.XU
Authority: CN
Inventors: 沈泽; 沈建君; 陈迪飞
Original assignee: NINGBO KADEER ELECTRICAL APPLIANCES CO Ltd
Current assignee: NINGBO KADEER ELECTRICAL APPLIANCES CO Ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-11-01
Anticipated expiration: 2032-04-29

Abstract

The utility model relates to a multifunctional humidifying desktop fan, which comprises a humidifying main body and a fan main body, wherein the humidifying main body is provided with an installation part which can be connected with the fan main body; the fan main body is provided with a mist outlet channel communicated with the humidifying hole; when the fan main body is not installed, the humidifying main body works independently and sprays steam from the installation part; the fan main body is mounted to the humidifying main body, and the fan main body can be operated independently or simultaneously with the humidifying main body. The beneficial effects of the utility model reside in that: 1. compared with the prior art, the utility model has the advantages that the fan main body is detachably arranged on the humidifying main body, the humidifier can be used independently, and the humidifying main body can also be used as the humidifying function of the fan main body, so that different requirements under different environments can be met; 2. with setting up between fan main part and the base and inserting the structure soon, make not set up the wire between the connection of fan main part and base, avoided the wire to accomodate inconvenient and connect unstable problem.

Description

Multifunctional humidifying desktop fan

Technical Field

The utility model relates to an electric fan field especially relates to a multi-functional humidification desktop fan.

Background

The fan is an electric appliance product which can cool the wind in hot days. With the increasing requirements of people on the quality of life, the fan only used for blowing air and cooling cannot meet the requirements of modern people, and the function is single.

Particularly, in northern areas of China, the climate is high in temperature and dry in summer, the temperature is high, the humidity is low, the air sent out by using a common electric fan is extremely hot in drying, and the purpose of cooling is difficult to achieve; sometimes, in order to achieve rapid cooling, the wind speed of the electric fan is adjusted too much, so that a blowing feeling is brought to people, and human body discomfort is caused. And in winter, the air is required to be heated and humidified due to cold and dry rooms in parts of areas. Although the common air conditioner or air humidifier can be used for cooling and humidifying or heating and humidifying, sometimes only part of the environment around a human body is required to meet the requirements, and the requirements are not made for the whole room, so that the use of the air conditioner or air humidifier inevitably brings about the increase of energy consumption and causes unnecessary waste.

At present, a plurality of fans with humidification functions circulated in the market have humidification function only as an auxiliary function of one fan, and a humidifier can work when the fan is turned on and is limited to a certain extent when used in different environments.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that exists among the prior art, the utility model provides a multi-functional humidification desktop fan can regard as the humidifier to use alone, also can install the fan, carries out the humidification to the cold wind that the fan blew off.

A multifunctional humidifying desktop fan comprises a humidifying main body and a fan main body, wherein the humidifying main body is provided with an installation part which can be connected with the fan main body; the fan main body is provided with a mist outlet channel communicated with the humidifying hole;

the fan main body and the humidifying main body have two states;

in the first state, the fan main body and the humidifying main body are not installed, and the humidifying main body works independently to realize the humidifying function;

in the second state, the fan main body is installed on the humidifying main body, and the optional pneumatic humidifying main body or the fan main body works or the humidifying main body and the fan main body are started simultaneously.

The technical scheme is further set as follows: the fan is characterized in that a quick-insertion structure capable of being electrically connected with the fan main body is arranged on the mounting part, and the fan main body is inserted into the mounting part and can be electrically connected with a circuit assembly in the humidification main body.

The technical scheme is further set as follows: the fast-insertion structure comprises a wiring terminal and a conducting strip.

Preferably, be equipped with on the conducting strip can with binding post complex grafting post, binding post inserts the jack on the grafting post, links with the conducting strip electricity, on the conducting strip passes through the wire and is connected to the circuit subassembly in the humidification main part.

Preferably, the number of the connecting terminals and the number of the inserting columns in the embodiment are both 4.

Through adopting above-mentioned technical scheme, set up the grafting post on the conducting strip and be connected with binding post, can also play the positioning action when playing the electrically conductive effect, make the installation of fan main part more stable.

The technical scheme is further set as follows: the fan is characterized in that a positioning convex edge is arranged on the mounting part, and a groove matched with the positioning convex edge is formed in the bottom of the fan main body.

Preferably, the positioning ridges in this embodiment are arc-shaped protrusions resembling a mountain and are irregularly arranged.

The technical scheme is further set as follows: the humidifying main body comprises a water tank and a base arranged at the lower end of the water tank, and the mounting part is positioned on the base; the water tank is detachably arranged on the base and is communicated with the base through the water outlet assembly.

The technical scheme is further set as follows: the base is internally provided with an atomizer below the humidifying hole, and the water tank is communicated with the atomizer to supply water to the atomizer.

The technical scheme is further set as follows: the water outlet assembly comprises a water outlet valve arranged at the bottom of the water tank, an ejector rod matched with the water outlet valve is arranged on the base, the water tank is arranged on the base, the ejector rod jacks the water outlet valve, and the water tank can discharge water.

The technical scheme is further set as follows: the outlet valve includes the valve rod, the top of valve rod is equipped with the end cap, the bottom orientation of water tank the water tank inner chamber extends and is provided with the valve opening, and the valve rod setting is in the valve opening, and during the end cap stretched into the water tank inner chamber, can plug up the upper end opening of valve opening.

The technical scheme is further set as follows: extend on the inner wall of valve opening and be provided with the butt muscle, the lower extreme of valve rod is equipped with the butt platform, and the spring housing is established on the valve rod to upper end and butt muscle contact, lower extreme and butt platform contact.

Through adopting above-mentioned technical scheme, under the condition that outlet valve does not receive external force, the spring will butt muscle and butt platform open, makes the valve rod take the end cap to move down, guarantees that the valve opening can be plugged up to the end cap.

Preferably, the plug is bowl-shaped.

By adopting the technical scheme, the plug is arranged into a bowl shape, and liquid water on the edge of the plug has a tendency of flowing towards the concave part in the middle of the plug, so that the liquid water cannot seep out along a gap between the plug and the valve hole.

The technical scheme is further set as follows: the base is provided with a water inlet groove, a sewer pipe and a water feeding pipe are arranged in the base, a pipeline is connected between the sewer pipe and the water feeding pipe, an upper end opening of the sewer pipe is communicated with the water inlet groove, and an atomizer is located at an upper end opening of the water feeding pipe.

Through adopting above-mentioned technical scheme, guarantee that liquid water can not damage the part on permeating other parts in the base.

Preferably, the lower end of the water tank can be inserted into the water inlet groove and is in rotary clamping connection with the water inlet groove.

The beneficial effects of the utility model reside in that:

1. compared with the prior art, the utility model has the advantages that the fan main body is detachably arranged on the humidifying main body, the humidifier can be used independently, and the humidifying main body can also be used as the humidifying function of the fan main body, so that different requirements under different environments can be met;

2. with setting up between fan main part and the base and inserting the structure soon, make not set up the wire between the connection of fan main part and base, avoided the wire to accomodate inconvenient and connect unstable problem.

Drawings

Fig. 1 is a schematic view of the exploded structure of the present invention.

Fig. 2 is an exploded view of the fast-insertion structure.

Fig. 3 is an exploded view of the humidifying main body.

Fig. 4 is a sectional view showing the structure of the water tank when it is detached from the base.

Fig. 5 is a schematic sectional view of the present invention.

Fig. 6 is an enlarged structural view of a portion a in fig. 5.

The attached drawings are marked with: 100. a humidifying main body; 121. a humidifying hole; 110. a water tank; 120. a base; 111. abutting against the rib; 122. a water inlet groove; 123. a control key; 124. positioning the convex ribs;

200. a fan main body; 201. a mist outlet channel; 202. a mist outlet;

a. a wiring terminal; b. a conductive sheet; b', inserting columns;

300. a sewer pipe; 310. a top rod;

410. a valve stem; 420. a plug; 430. a spring; 411. a butting table;

500. and a water feeding pipe.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1, the embodiment discloses a multifunctional humidifying table top fan, which includes a humidifying main body 100 and a fan main body 200, wherein the humidifying main body 100 is provided with an installation part capable of being connected with the fan main body 200, and the humidifying main body 100 is communicated with a humidifying hole 121 on the installation part through a pipe; a mist outlet channel 201 communicated with the humidifying hole 121 is formed in the fan main body 200; the fan main body 200 and the humidifying main body 100 have two states;

in the first state, the fan main body 200 and the humidifying main body 100 are not installed, and the humidifying main body works independently to realize the humidifying function;

in the second state, the fan main body 200 is mounted to the humidifying main body 100, and the humidifying main body 100 or the fan main body 200 is selectively operated pneumatically, or the humidifying main body 100 and the fan main body 200 are simultaneously activated.

Preferably, the fan main body 200 is provided with a mist outlet 202 communicated with the mist outlet channel 201.

When the humidifier is used in winter, the humidifying main body 100 can be independently opened without installing the fan main body 200, so as to humidify the indoor space; when needing to blow in summer, install fan main part 200 on the installation site, select to use fan main part 200 alone or use fan main part 200 and humidification main part 100 simultaneously through the switch, can satisfy user's demand.

When the humidifying main body 100 is operated alone, the liquid water is atomized in the humidifying main body 100 to form mist, and the mist is sprayed out through the humidifying holes 121. When the humidification main body 100 and the fan main body 200 are simultaneously operated, after liquid water is liquefied in the humidification main body 100, mist enters the mist outlet passage 201 of the fan main body 200 through the humidification holes 121 and is then ejected from the passage.

Referring to fig. 2, in particular, the mounting portion is provided with a quick-insertion structure capable of electrically connecting with the fan main body 200, and the fan main body 200 is inserted into the mounting portion, that is, capable of electrically connecting with a circuit component in the humidification main body 100.

Specifically, the fast-plug structure comprises a wiring terminal a and a conducting strip b.

Preferably, the conductive sheet b is provided with a plug-in post b 'capable of being matched with the connection terminal a, the connection terminal a is inserted into a plug hole on the plug-in post b' and electrically connected with the conductive sheet b, and the conductive sheet b is connected to the circuit assembly in the humidifying main body 100 through a wire.

Preferably, in this embodiment, the connection terminal a is located on the fan main body 200 and exposed to the outside of the fan main body 200; the conductive sheet b and the insertion posts b' are located in the humidifying main body 100.

In other embodiments, the arrangement may be reversed. That is, the insertion post b' and the conductive sheet b are provided on the fan main body 200 and electrically coupled to the motor on the fan main body 200, and the connection terminal a is provided into the humidifying main body 100 and connected to the circuit assembly in the humidifying main body 100.

Preferably, the number of the connecting terminals a and the number of the plug posts b' in the present embodiment are 4.

Specifically, in order to stably mount the fan main body 200 on the humidifying main body 100, the mounting portion is provided with a positioning rib 124, and the bottom of the fan main body 200 is provided with a groove matched with the positioning rib 124.

Preferably, the positioning protrusions 124 in this embodiment are arc protrusions shaped like mountains and are irregularly arranged.

Referring to fig. 3, in the present embodiment, the humidifying main body 100 includes a water tank 110 and a base 120 disposed at a lower end of the water tank 110, and the mounting portion is located on the base 120; the water tank 110 is detachably disposed on the base 120 and is communicated with the base 120 through a water outlet assembly.

Preferably, the base 120 is provided with a control key 123, and the user selects a desired mode through the control key 123.

In order to make the liquefied water in the water tank 110 form mist to be sprayed out from the humidifying holes 121, an atomizer is arranged in the base 120 below the humidifying holes 121, and the water tank 110 is communicated with the atomizer to supply water to the atomizer.

The liquid water in the water tank 110 enters the base 120 through the water outlet assembly, and is atomized in the atomizer to form mist, and then the mist is sprayed out of the humidifying holes 121.

In order to avoid the problems of water leakage and the like in the water adding process of the water tank 110, the water outlet assembly comprises a water outlet valve arranged at the bottom of the water tank 110, a push rod 310 matched with the water outlet valve is arranged on the base 120, the water tank 110 is arranged on the base 120, the push rod 310 pushes the water outlet valve open, and the water tank 110 can discharge water.

When the water tank 110 is separated from the base 120, the outlet valve blocks the outlet of the water tank 110, so that water cannot flow out of the outlet. When water is added into the water tank 110 through the water outlet, the water outlet valve is opened by the added liquid water, and the liquid water enters the water tank 110. After the water is added, the water tank 110 is inverted, and the water outlet valve is not affected by external force and blocks the water outlet of the water tank 110. When the water tank 110 is mounted on the base 120, the top rod 310 in the base 120 exerts an upward jacking force on the water outlet valve to jack the water outlet valve open, so that water in the water tank 110 can enter the base 120.

Referring to fig. 4, in particular, the outlet valve includes a valve rod 410, a plug 420 is disposed at the top of the valve rod 410, a valve hole is formed in the bottom of the water tank 110 and extends towards the inner cavity of the water tank 110, the valve rod 410 is disposed in the valve hole, and the plug 420 extends into the inner cavity of the water tank 110 and can plug the upper end opening of the valve hole.

Specifically, extend on the inner wall of valve bore and be provided with butt muscle 111, the lower extreme of valve rod 410 is equipped with butt platform 411, and the spring 430 cover is established on the valve rod 410 to upper end and butt muscle 111 contact, lower extreme and butt platform 411 contact.

Preferably, the plug 420 in this embodiment is bowl-shaped.

When the outlet valve is not under the action of external force, the spring 430 is in an initial state, and the abutting rib 111 and the abutting table 411 are opened, and due to the integral formation of the abutting rib 111 and the valve hole, the abutting table 411 moves downwards, so that the plug 420 at the upper end of the valve rod 410 also moves downwards, the upper end of the valve hole (namely the water outlet of the water tank 110) is blocked, and liquid water in the water tank 110 cannot seep downwards through the water outlet.

Referring to fig. 5 and 6, when the water tank 110 is mounted on the base 120, the top rod 310 inside the base 120 abuts against the valve rod 410, so that the valve rod 410 moves upwards and drives the plug 420 to move upwards, so that the plug 420 is separated from the upper end of the valve hole, i.e. the water outlet of the water tank 110 is opened, and liquid water can fall into the base 120 along the valve hole. At which time the spring 430 is compressed.

In order to prevent liquid water from permeating into other parts of the base 120, the base 120 is provided with a water inlet groove 122, a lower water pipe 300 and an upper water pipe 500 are arranged in the base 120, a pipeline is connected between the lower water pipe 300 and the upper water pipe 500, the upper end opening of the lower water pipe 300 is communicated with the water inlet groove 122, and an atomizer is positioned at the upper end opening of the upper water pipe 500.

The liquid water seeping from the water outlet of the water tank 110 directly enters the lower water pipe 300, and directly enters the upper water pipe 500 along the pipeline through the lower water pipe 300, and is atomized by the atomizer to form mist, and the mist is directly sprayed out from the humidifying port, or enters the mist outlet channel 201 in the fan main body 200 and is sprayed out from the fan main body 200.

Preferably, the lower end of the water tank 110 is inserted into the water inlet groove 122 and is rotatably engaged with the water inlet groove 122.

The utility model discloses a using-way is unanimous with the humidifier among the prior art or takes the fan of humidification function, does not do here and give unnecessary detail.

When a user needs to use the humidifying function independently, the humidifying mode is selected through the control key, the humidifying main body works, and mist is sprayed out of the humidifying port; when a user needs to use the fan function, the fan main body is arranged on the base, the fan mode is selected through the control key, and the fan main body works to blow out cold air; when a user needs to use the humidifying function and the fan function at the same time, the fan body is installed on the base, the double modes are selected through the control keys, the fan body and the humidifying body work at the same time, and the fan body blows out cold air and sprays fog from the fan body.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a multi-functional humidification desktop fan which characterized in that: the humidifying device comprises a humidifying main body (100) and a fan main body (200), wherein the humidifying main body (100) is provided with an installation part which can be connected with the fan main body (200); a mist outlet channel (201) communicated with the humidifying hole (121) is arranged on the fan main body (200);

the fan main body (200) and the humidifying main body (100) have two states;

in the first state, the fan main body (200) and the humidifying main body (100) are not installed, and the humidifying main body works independently to realize a humidifying function;

in a second state, the fan main body (200) is mounted on the humidifying main body (100), and the humidifying main body (100) or the fan main body (200) can be selectively operated pneumatically or the humidifying main body (100) and the fan main body (200) can be simultaneously started.

2. The multifunctional humidifying desk fan as claimed in claim 1, wherein: the installation part is provided with a quick-plug structure which can be electrically connected with the fan main body (200), and the fan main body (200) is plugged into the installation part, namely can be electrically connected with a circuit component in the humidifying main body (100).

3. The multifunctional humidifying desk fan as claimed in claim 2, wherein: the quick-plug structure comprises a wiring terminal (a) and a conducting strip (b).

4. The multifunctional humidifying table top fan as claimed in claim 1, wherein: the fan is characterized in that a positioning convex rib (124) is arranged on the mounting part, and a groove matched with the positioning convex rib (124) is formed in the bottom of the fan main body (200).

5. The multifunctional humidifying desk fan as claimed in claim 1, wherein: the humidifying main body (100) comprises a water tank (110) and a base (120) arranged at the lower end of the water tank (110), and the installation part is positioned on the base (120); the water tank (110) is detachably arranged on the base (120) and is communicated with the base (120) through a water outlet assembly.

6. The multifunctional humidifying desk fan as claimed in claim 5, wherein: the base (120) is internally provided with an atomizer below the humidifying hole (121), and the water tank (110) is communicated with the atomizer to supply water to the atomizer.

7. The multifunctional humidifying desk fan as claimed in claim 5, wherein: the water outlet assembly comprises a water outlet valve arranged at the bottom of the water tank (110), an ejector rod (310) matched with the water outlet valve is arranged on the base (120), the water tank (110) is installed on the base (120), the water outlet valve is ejected by the ejector rod (310), and water can be discharged from the water tank (110).

8. The multifunctional humidifying desk fan as claimed in claim 7, wherein: the outlet valve includes valve rod (410), the top of valve rod (410) is equipped with end cap (420), the bottom orientation of water tank (110) inner chamber extends and is provided with the valve hole, and valve rod (410) set up in the valve hole, and end cap (420) stretch into water tank (110) inner chamber in, can plug up the upper end opening of valve hole.

9. The multifunctional humidifying desk fan as claimed in claim 8, wherein: extend on the inner wall of valve hole and be provided with butt muscle (111), the lower extreme of valve rod (410) is equipped with butt platform (411), and spring (430) cover is established on valve rod (410) to upper end and butt muscle (111) contact, lower extreme and butt platform (411) contact.

10. The multifunctional humidifying desk fan as claimed in claim 5, wherein: the water inlet tank (122) is arranged on the base (120), a sewer pipe (300) and an upper water pipe (500) are arranged in the base (120), a pipeline is connected between the sewer pipe (300) and the upper water pipe (500), an upper end opening of the sewer pipe (300) is communicated with the water inlet tank (122), and the atomizer is located at an upper end opening of the upper water pipe (500).