CN108036450B

CN108036450B - Natural wind humidifier

Info

Publication number: CN108036450B
Application number: CN201711269420.XA
Authority: CN
Inventors: 涓ュ己; 严强
Original assignee: Beihai Huayuan Electronics Co Ltd
Current assignee: Longyan Yejing Environmental Protection Technology Co.,Ltd.
Priority date: 2017-12-05
Filing date: 2017-12-05
Publication date: 2020-03-31
Anticipated expiration: 2037-12-05
Also published as: CN108036450A

Abstract

The invention discloses a natural wind humidifier, comprising: the top of the base is provided with a humidifying tank, the humidifying tank is divided into an additive cavity and a water storage cavity by a partition plate, the additive cavity is provided with a feeding component, and the water storage cavity is provided with a descaling component; the bottom of the water tank can be buckled with the base, a through space is vertically arranged at the center of the water tank, a water mist guide assembly is arranged in the through space, a water inlet is formed in the bottom of the water tank, and a flow guide assembly is arranged at the position, located inside the water tank, of the water inlet. The invention can delay the water outlet speed of the water tank, keep the water storage capacity in the humidifying tank at a certain height, simultaneously adjust the mist outlet direction according to the requirement, has good descaling and sterilizing performance and good practicability, and has the value of large-scale popularization and production.

Description

Natural wind humidifier

Technical Field

The invention relates to the field of household appliances. More particularly, the present invention relates to a natural wind humidifier.

Background

Humidifiers are household appliances that increase the humidity of a room. At present, humidifiers on the market are generally lower water-adding humidifiers, and comprise a base and a water tank, wherein a water adding port and a water inlet of the water tank are provided with the same opening, a rubber sucker is arranged at the position, water adding and water discharging are realized under the pushing of an ejector rod, when water is added or discharged, the sucker is easy to deform due to the fact that the water pressure is too high, and a large amount of water is accumulated in a humidifying tank to easily proliferate bacteria. According to the humidification principle, the humidifiers on the market at present are ultrasonic humidifiers and heating humidifiers. Wherein, the energy that the ultrasonic humidifier produced can injure the user, increases danger, heats the humidifier and probably causes short circuit or electric leakage, and in addition, above-mentioned two kinds of humidifiers all have the problem of bacterium multiplication and the washing difficulty of incrustation scale pile up.

Disclosure of Invention

An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.

The invention also aims to provide the natural wind humidifier, which can delay the water outlet speed of the water tank, keep the water storage capacity in the humidifying tank at a certain height, simultaneously adjust the mist outlet direction according to the requirement by a user, has good descaling and sterilizing performance and good practicability and has the value of large-scale popularization and production.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a natural wind humidifier including:

the base, its top is equipped with humidification groove, humidification groove is separated into additive chamber and water storage chamber by the baffle, the additive chamber is equipped with reinforced subassembly, the water storage chamber is equipped with the scale removal subassembly, reinforced subassembly includes distance rod, sucking disc, first pressure spring, the one end of distance rod stretches out the base lateral wall forms the handle, the other end stretches out the baffle is connected the sucking disc, the sunken face orientation of sucking disc the water storage chamber, first pressure spring cover is established on the distance rod, and one end sets firmly on the baffle, the other end sets firmly the middle part of distance rod, first pressure spring sets up to: when the first pressure spring naturally extends, the part of the thrust rod, which is not sleeved with the first pressure spring, extends out of the base, and the sucker is attached to the partition plate to form sealing; when the handle is pressed to compress the first pressure spring to the limit, the sucker is far away from the partition plate to form a communication path of the additive cavity and the water storage cavity; the descaling assembly comprises a water chute, an ejector rod, a drain pipe and a descaling device, the top of the water chute is open, the ejector rod is coaxially and vertically arranged at the center of the water chute upwards and extends out of the top of the water chute, one end of the drain pipe is communicated with the side wall of the water chute, the other end of the drain pipe forms a dispersing end, and the descaling device is fixedly arranged on the drain pipe;

the bottom of the water tank can be buckled with the base, a through space is vertically arranged at the center of the water tank, a water mist guide component is arranged in the space, a water inlet is arranged at the bottom of the water tank, a flow guide component is arranged at the water inlet inside the water tank, an annular first packaging plate extends downwards from the bottom of the water tank and is positioned at the periphery of the water inlet, the periphery of the first packaging plate is screwed with a water tank cover, a water drainage hole is arranged at the center of the water tank cover, an annular upper water guide plate extends upwards and an annular lower water guide plate extends downwards on the periphery of the water drainage hole, the upper water guide plate and the lower water guide plate have the same diameter, when the first packaging plate is screwed with the water tank cover and the water tank is buckled with the base, the drain hole is positioned right above the ejector rod, and the bottom of the lower water guide plate is inserted into the water guide groove;

wherein, the water smoke guide assembly includes:

the bottom of the mist guide plate is arranged at the top of the space in a sliding manner, and a long-strip-shaped mist outlet is formed in the mist guide plate;

the motor and the speed reducer are positioned below the fog guide plate, and an output shaft of the speed reducer is connected with the center of the bottom of the fog guide plate and drives the fog guide plate to rotate;

the exhaust fan is positioned below the motor and the speed reducer, and is connected with an output shaft of the motor to exhaust wind in the space;

the filter screen unit is positioned below the exhaust fan and comprises a plurality of obliquely arranged sub-filter screens, any sub-filter screen is connected with the inner wall of the space in an inscribed mode, two adjacent sub-filter screens are connected, an included angle formed by the two adjacent sub-filter screens is an acute angle, the space is divided into a plurality of separated but communicated sub-spaces, and the aperture of each sub-filter screen is 1 mm;

the flow guide assembly comprises:

the water container is of a cylindrical structure with an open top, and a pair of first flow guide holes are formed in the bottom surface of the water container;

the water guide cylinder is coaxially arranged with the water containing vessel, the cross-sectional area of the water guide cylinder is smaller than that of the water containing vessel, the water guide cylinder comprises a cylindrical first part with a large diameter, a circular truncated cone-shaped second part with a large upper part and a small lower part and a cylindrical third part with a small diameter, the diameter of the first part is consistent with that of the top of the second part, the diameter of the third part is consistent with that of the bottom of the second part, the top of the water guide cylinder is closed, the bottom of the water guide cylinder is open, the inside of the water guide cylinder is hollow, the bottom of the third part is sealed and communicated with the water inlet, a pair of second flow guide holes are formed in the side wall of the lower part of the first part, a first sealing ring and a second sealing ring are respectively arranged above and below the pair of second flow guide holes in the inner wall of the first part, a third sealing ring is arranged on the inner wall of the third part, and the first sealing plate and the water tank, When the water tank is buckled with the base, the top of the upper water guide plate is inserted into the third part, and the third sealing ring enables the water guide cylinder and the upper water guide plate to be sealed in a sliding manner;

a pair of aqueduct, the aqueduct is L shape structure, its both ends respectively with a first water conservancy diversion hole and a second water conservancy diversion hole intercommunication, the aqueduct is located second water conservancy diversion hole department and is equipped with second pressure spring and rubber buffer, the one end rigid coupling of second pressure spring extremely water conduit inner wall, the other end are solid extremely the middle part of rubber buffer, the opposite side of rubber buffer is the plane, and the cross-sectional area with the cross-sectional area in second water conservancy diversion hole is unanimous, the second pressure spring sets up to: when the second pressure spring naturally extends, the rubber plug passes through the second flow guide hole and enters the water guide cylinder, and when the second pressure spring is compressed to the limit, the other side plane of the rubber plug is just positioned at the second flow guide hole, so that the water guide pipe and the water guide cylinder are sealed;

the sliding cylinder comprises a cylindrical fourth part and a circular truncated cone-shaped fifth part, wherein the circular truncated cone-shaped fifth part is integrally formed, the diameter of the fourth part is consistent with that of the top of the fifth part, the height of the fourth part is smaller than that of the first part, the vertical distance from the top of the first part to the upper edge of the second flow guide hole is larger than that of the second flow guide hole, the fifth part is consistent with the size and the specification of the second part, and a third pressure spring is arranged between the top of the sliding cylinder and the top of the water guide cylinder, so that the sliding cylinder can slide up and down in the water guide cylinder, and the third pressure spring is arranged as follows: when the third pressure spring naturally extends, the fifth part is overlapped with the second part, the second pressure spring is compressed to the limit, the side wall of the fourth part abuts against the plane on the other side of the pair of rubber stoppers, and the first sealing ring and the second sealing ring are just positioned on the periphery of the fourth part to realize sealing; when the third pressure spring is compressed to the limit, the bottom of the fourth part is higher than the upper edge of the second flow guide hole, the second pressure spring naturally extends, and the other side plane of the rubber plug abuts against the side wall of the fifth part to form a communication path between the water guide pipe and the water guide cylinder;

the sliding rod can slide up and down in the drain hole, an annular limiting block is fixedly sleeved on the lower portion of the sliding rod, the outer diameter of the annular limiting block is larger than that of the drain hole, the sliding rod is erected on the drain hole when not stressed, and the length of the sliding rod is set as: when the first packaging plate is screwed with the water tank cover and the water tank is buckled with the base, the ejector rod upwards pushes the sliding rod to the limit, the limit block is far away from the drain hole, and the top of the sliding rod abuts against the bottom of the fifth part, so that the third pressure spring is compressed to the limit.

Preferably, in the natural wind humidifier, the bottom of the additive chamber is lower than the water storage chamber, and the volume ratio of the additive chamber to the water tank is 1: 100.

Preferably, in the natural wind humidifier, a fourth sealing ring is disposed on an inner wall of the water guide groove, and when the lower water guide plate is inserted into the water guide groove, the fourth sealing ring makes the lower water guide plate and the water guide groove slide and seal.

Preferably, the natural wind humidifier is characterized in that a step is arranged at the top of the space, an annular sliding groove is formed in the step, and a sliding block capable of sliding in the sliding groove is arranged at the bottom of the mist guide plate.

Preferably, the natural wind humidifier has the sub-filter screen made of hydrophilic foaming material.

Preferably, the natural wind humidifier is characterized in that the water tank is provided with a first knob which is electrically connected with the motor, and the fog output of the exhaust fan is adjusted by adjusting the rotating speed.

Preferably, the natural wind humidifier is provided with a second knob on the water tank, the second knob is electrically connected with the speed reducer, and the sliding position of the fog guide plate is adjusted by adjusting the rotating speed.

Preferably, the natural wind humidifier is characterized in that an annular second packaging plate extends downwards from the edge of the bottom of the water tank cover, a bayonet is formed in the second packaging plate, and the width of the second packaging plate is larger than the outer diameter of the drain pipe.

The invention at least comprises the following beneficial effects:

firstly, the end face water inlet and outlet structure of a conventional rubber sucker is improved into a side path water inlet and outlet circulation structure, the sealing/communication of a second flow guide hole is realized through the up-and-down sliding of a sliding cylinder, the defects of large flow resistance and poor sealing caused by end face pressure are avoided, an exhaust fan guides water mist upwards, the layer of sub-filter screens absorb water to form water mist, a user adjusts the rotation of a mist guide plate to a fixed point position, adjusts the direction of the water mist, and the defect of water accumulation on the top face or the ground caused by the fact that the water mist is vertically upwards or singly faces is avoided;

secondly, a user can send additives (edible vinegar for sterilization, essential oil for aromatherapy and the like) into the water storage cavity through the feeding assembly according to needs, when the thrust rod is pressed to enable the first pressure spring to be compressed, the additive cavity is communicated with the water storage cavity, the additives flow to the water storage cavity in a one-way mode, and when the push-pull rod is not pressed, the first pressure spring naturally extends, the additive cavity and the water storage cavity are closed; the descaling assembly conducts descaling on water entering the water guide groove through the water discharge hole and then leads the water into the humidifying groove, so that scale is prevented from accumulating on all parts in the humidifying groove, and meanwhile, water mist with entrained metal ions is prevented from being discharged into a room; the water mist guiding assembly leads (wet air) water mist out of the top of the space instead of being gathered in the space and returns back to the space to move downwards, the motor drives the exhaust fan to rotate at a high speed, meanwhile, the rotating speed is reduced after the motor is connected with the speed reducer to drive the mist guide plate to rotate, the strip-shaped mist outlet leads the water mist out in a certain direction, the mist guide plate rotates to enable the water mist which originally faces upwards to rotate in a certain angle, the diffusion range is larger, when the mist guide plate is fixed at a certain position, the water mist is led out in a fixed direction, and the arrangement of the filter screen units ensures that the air can lead the entrained water droplets to pass through the layer-by-layer filter screens in the rising process to form the water mist and then the;

thirdly, the water container and the water guide cylinder are arranged higher than the bottom of the water tank, so that the height of a threshold for water to enter the humidification groove is increased (when redundant accumulated water needs to be discharged, a water outlet can be additionally arranged at the bottom of the humidification groove, and the conventional arrangement is not repeated), the bottom of the water guide cylinder is sealed with the water inlet, so that a first guide hole, a water guide pipe, a second guide hole, a gap between the water guide cylinder and the sliding cylinder, an upper water guide plate and a water drainage hole form a unique water outlet path, a first sealing ring and a second sealing ring are embedded in the inner wall of the first part of the water guide cylinder, a third sealing ring is embedded in the inner wall of the third part of the water guide cylinder, so that the fourth part of the sliding cylinder is sealed in an annular gap when the first part of the water guide cylinder slides up and down, the upper water guide plate is sealed in the annular gap when extending into the third part of the water guide cylinder, the rubber plug is sealed/communicated with the second guide hole by the expansion of a second pressure spring, and the expansion of the third pressure spring, when the water tank is pushed by the ejector rod, the fifth part of the sliding cylinder and the first part of the water guide cylinder form a staggered flow channel, the rubber plug is communicated with the second flow guide hole, the water flows among the pair of first flow guide holes, the pair of water guide pipes, the pair of second flow guide holes, a gap between the water guide cylinder and the sliding cylinder, the upper water guide plate and the water discharge hole, and the water in the water tank is communicated with the water guide groove;

fourthly, when a user uses the water storage tank, the water tank is firstly moved away, the additive is fed into the additive cavity, when the user needs to add the additive into the water storage cavity, the handle is pressed, the additive is led into the water storage cavity in a single direction, when the user needs to add water, the water tank is inverted, the water tank cover and the first packaging plate are unscrewed, the water inlet is aligned with the water faucet and is added with water, when the water is added to a certain degree, the water tank cover and the first packaging plate are screwed, the water tank is erected, at the moment, the third pressure spring is in a natural extension state, the rubber ring is attached to the side wall of the sliding cylinder, the second flow guide hole is sealed, the second sealing ring and the third sealing ring are further sealed, the water in the water tank cannot leak out from the water drainage hole, when the water tank is buckled with the base by the user, the ejector rod pushes the sliding rod, the third pressure spring is compressed to the limit, the sliding rod moves, the water flows to the water guide groove, the water after descaling enters the humidifying groove, the air draft fan pumps the water upwards along with the air, and a user adjusts the flow direction of the water mist supplied by the mist guide plate;

fifthly, the depth of the additive cavity is smaller than that of the water storage cavity, so that the additive flows in a single direction under the gravity, and the volume ratio adjusts the smell of water mist and the humidifying effect; the fourth sealing ring is arranged to ensure that all water flowing into the water guide groove is discharged into the humidifying groove after being subjected to descaling treatment; the step is not limited to a downward step form, and a sliding groove for the sliding of the sliding block is conveniently arranged; the material of the sub-filter screen is convenient for adsorbing and carrying away water, so that the humidifying and purifying effects are improved, and the material is not limited to conventional high molecular polymers, metals and the like; the first knob realizes the adjustment of the mist outlet quantity in an electric connection mode, and is more intelligent and more practical; the second knob realizes the rotation and the fixed point of the fog guide plate in an electric connection mode, so that the personalized setting is convenient according to the user requirement, and the fog guide plate is more intelligent and has stronger practicability; the second packaging plate protects the inner lower water guide plate from being inserted into the water guide groove, and the bayonet avoids interfering with the drain pipe.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a water mist directing assembly within a space according to the present invention;

FIG. 3 is an enlarged schematic view of the charging assembly of FIG. 1;

FIG. 4 is an enlarged schematic view of the descaling assembly of FIG. 1;

FIG. 5 is a schematic view of a flow guide assembly according to the present invention;

FIG. 6 is a schematic view of a water tank cover and a sliding rod according to the present invention;

FIG. 7 is a schematic view of the water flow of the slide bar of the present invention when the slide bar is not pushed;

FIG. 8 is a schematic view showing the water flow when the sliding rod is pushed.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terms "lateral," "longitudinal," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

As shown in fig. 1 to 8, the present invention provides a natural wind humidifier, including:

base 1, its top is equipped with humidification groove, humidification groove is separated into additive chamber and water storage chamber by baffle 13, the additive chamber is equipped with reinforced subassembly 11, the water storage chamber is equipped with scale removal subassembly 12, reinforced subassembly 11 includes thrust rod 111, sucking disc 112, first pressure spring 113, the one end of thrust rod 111 stretches out 1 lateral wall of base forms the handle, the other end stretches out baffle 13 is connected sucking disc 112, sucking disc 112's sunken face orientation the water storage chamber, 113 covers of first pressure spring are established on the thrust rod 111, and one end sets firmly on the baffle 13, the other end sets firmly the middle part of thrust rod 111, first pressure spring 113 sets up to: when the first pressure spring 113 naturally extends, the part of the thrust rod 111 not sleeved with the first pressure spring 113 extends out of the base 1, and the suction disc 112 is attached to the partition plate 13 to form a seal; when the handle is pressed to compress the first pressure spring 113 to the limit, the sucking disc 112 is far away from the partition plate 13 to form a communication path of the additive cavity and the water storage cavity; the descaling assembly 12 comprises a water chute 121, a top rod 122, a drain pipe 123 and a descaler 124, wherein the top of the water chute 121 is open, the top rod 122 is coaxially vertically and upwards arranged at the center of the water chute 121 and extends out of the top of the water chute 121, one end of the drain pipe 123 is communicated with the side wall of the water chute 121, the other end of the drain pipe 123 forms a dispersing end, and the descaler 124 is fixedly arranged on the drain pipe 123;

a water tank 2, the bottom of which can be fastened with the base 1, a through space is vertically arranged at the center of the water tank 2, a water mist guiding assembly 21 is arranged in the space, a water inlet is arranged at the bottom of the water tank 2, a flow guide assembly 22 is arranged at the water inlet inside the water tank 2, an annular first packaging plate extends downwards from the bottom of the water tank 2 at the periphery of the water inlet, a water tank cover 23 is screwed at the periphery of the first packaging plate, a water discharge hole 231 is arranged at the center of the water tank cover 23, an annular upper water guide plate 232 extends upwards and an annular lower water guide plate 233 extends downwards from the periphery of the water discharge hole 231, the upper water guide plate 232 and the lower water guide plate 233 have the same diameter, the first packaging plate and the water tank cover 23 are screwed tightly, and when the water tank 2 is fastened with the base 1, the water discharge hole 231 is arranged right above the ejector rod 122, the bottom of the lower water guide plate 233 is inserted into the water guide groove 121;

wherein the water mist guide assembly 21 includes:

the bottom of the mist guide plate 211 is slidably arranged at the top of the space, and a long-strip-shaped mist outlet is formed in the mist guide plate 211;

the motor and the speed reducer are positioned below the fog guide plate 211, and an output shaft of the speed reducer is connected with the center of the bottom of the fog guide plate 211 and drives the fog guide plate 211 to rotate;

the exhaust fan 212 is positioned below the motor and the speed reducer, and the exhaust fan 212 is connected with an output shaft of the motor and used for extracting wind in the space;

the filter screen unit is positioned below the exhaust fan 212 and comprises a plurality of obliquely arranged sub-filter screens 213, any sub-filter screen 213 is connected with the inner wall of the space in an inscribed mode, two adjacent sub-filter screens 213 are connected with each other and form an acute angle, the space is divided into a plurality of separated but communicated sub-spaces, and the aperture of each sub-filter screen 213 is 1 mm;

the flow guide assembly 22 includes:

the water container 221 is of a cylindrical structure with an open top, and a pair of first flow guide holes are formed in the bottom surface of the water container 221;

the water guide cylinder 222 is arranged coaxially with the water containing vessel 221, the cross-sectional area of the water guide cylinder 222 is smaller than that of the water containing vessel 221, the water guide cylinder 222 comprises a cylindrical first part with a larger diameter, a truncated cone-shaped second part with a larger upper part and a smaller lower part, and a cylindrical third part with a smaller diameter, the diameter of the first part is consistent with that of the top of the second part, the diameter of the third part is consistent with that of the bottom of the second part, the top of the water guide cylinder 222 is closed, the bottom of the water guide cylinder is open, the inside of the water guide cylinder is hollow, the bottom of the third part is sealed and communicated with the water inlet, the side wall of the lower part of the first part is provided with a pair of second guide holes, the inner wall of the first part is provided with a first sealing ring 241 and a second sealing ring 242 above and below the pair of second guide holes respectively, and the inner wall of the third part is provided with a third, when the first packaging plate is screwed with the tank cover 23 and the water tank 2 is buckled with the base 1, the top of the upper water guide plate 232 is inserted into the third part, and the third sealing ring 243 makes the water guide cylinder 222 and the upper water guide plate 232 sealed in a sliding manner;

a pair of aqueduct 223, aqueduct 223 is L shape structure, its both ends respectively with a first water conservancy diversion hole and a second water conservancy diversion hole intercommunication, aqueduct 223 is located second water conservancy diversion hole department and is equipped with second pressure spring 224 and rubber buffer 225, the one end rigid coupling of second pressure spring 224 extremely aqueduct 223 inner wall, the other end are solid extremely the middle part of rubber buffer 225, the opposite side of rubber buffer 225 is the plane, and the cross-sectional area with the cross-sectional area in second water conservancy diversion hole is unanimous, second pressure spring 224 sets up to: when the second compression spring 224 naturally extends, the rubber plug 225 penetrates through the second diversion hole and enters the water guide cylinder 222, and when the second compression spring 224 is compressed to the limit, the other side plane of the rubber plug 225 is just located at the second diversion hole, so that the water guide pipe 223 is sealed with the water guide cylinder 222;

the sliding cylinder 226 comprises a cylindrical fourth part and a truncated cone-shaped fifth part, the diameter of the fourth part is consistent with that of the top of the fifth part, the height of the fourth part is smaller than the vertical distance from the top of the first part to the upper edge of the second flow guide hole and larger than that of the second flow guide hole, the size and the specification of the fifth part are consistent with those of the second part, a third pressure spring 227 is arranged between the top of the sliding cylinder 226 and the top of the water guide cylinder 222, so that the sliding cylinder 226 can slide up and down in the water guide cylinder 222, and the third pressure spring 227 is set as: when the third pressure spring 227 naturally extends, the fifth part coincides with the second part, the second pressure spring 224 is compressed to the limit, the side wall of the fourth part abuts against the plane on the other side of the pair of rubber stoppers 225, and the first sealing ring 241 and the second sealing ring 242 are just positioned on the periphery of the fourth part to realize sealing; when the third pressure spring 227 is compressed to the limit, the bottom of the fourth portion is higher than the upper edge of the second diversion hole, the second pressure spring 224 naturally extends, and the other side plane of the rubber plug 225 abuts against the side wall of the fifth portion, so that a communication path between the water guide pipe 223 and the water guide cylinder 222 is formed;

a sliding rod 228 capable of sliding up and down in the drainage hole 231, wherein an annular stop block 229 is fixedly sleeved at the lower part of the sliding rod 228, the outer diameter of the annular stop block 229 is larger than the drainage hole 231, so that the sliding rod 228 can be erected on the drainage hole 231 when not stressed, and the length of the sliding rod 228 is set as follows: when the first sealing plate is screwed with the tank cover 23 and the water tank 2 is fastened with the base 1, the top rod 122 pushes the sliding rod 228 upward to the limit, the limit block 229 is away from the water discharge hole 231, and the top of the sliding rod 228 pushes against the bottom of the fifth part, so that the third pressure spring 227 is compressed to the limit.

In the technical scheme, the end face water inlet and outlet structure of the conventional rubber sucker 112 is improved into a side path water inlet and outlet circulation structure, the second flow guide hole is sealed/communicated by the up-and-down sliding of the sliding cylinder 226, the defects of large flow resistance and poor sealing performance caused by end face pressure are avoided, the air draft fan 212 guides water mist upwards, the layer-by-layer sub-filter screen 213 absorbs water to form water mist, a user adjusts the rotation of the mist guide plate 211 to a fixed point position, adjusts the direction of the water mist, and the defect of water accumulation on the top face or the ground caused by the fact that the water mist is vertically upwards or singly faces is avoided.

A user can send additives (edible vinegar for sterilization, essential oil for aromatherapy and the like) into the water storage cavity through the feeding assembly 11 according to needs, when the thrust rod 111 is pressed to compress the first pressure spring 113, the additive cavity is communicated with the water storage cavity, the additives flow to the water storage cavity in a one-way mode, and when the first pressure spring 113 naturally extends without pressing the push-pull rod, the additive cavity and the water storage cavity are closed; the descaling assembly 12 conducts descaling on the water entering the water guiding groove 121 through the water discharging hole 231 and then guides the water into the humidifying groove, so that scale is prevented from accumulating on each part in the humidifying groove, and meanwhile, water mist with entrained metal ions is prevented from being discharged into a room; water smoke guide assembly 21 makes (humid air) water smoke derive space top, rather than gathering in the space, and turn back the space downstream, motor drive induced-draft fan 212 is high-speed rotatory, it is rotatory to connect reduction of rotational speed drive behind the reduction gear simultaneously and lead fog plate 211, the bar goes out the fog mouth and derives water smoke with the certain direction, it makes rotary motion to lead fog plate 211, make originally ascending water smoke rotatory with certain angle, the diffusion scope is bigger, when leading fog plate 211 and deciding in certain position, make water smoke derive with the fixed direction, the arrangement of filter screen unit makes the air must wrap up in the water droplet and pass through sub-filter screen 213 layer upon layer at the rising in-process, derive after forming the water smoke.

The water container 221 and the water guiding cylinder 222 are disposed higher than the bottom of the water tank 2, so as to increase the height of a threshold for water entering the humidifying tank (when the excess accumulated water needs to be drained, a water outlet can be additionally disposed at the bottom of the humidifying tank, which is not described in detail herein for conventional arrangement), the bottom of the water guiding cylinder 222 is sealed with the water inlet, so that a gap between the first guiding hole, the water guiding pipe 223, the second guiding hole, the water guiding cylinder 222 and the sliding cylinder 226, the upper water guide plate 232 and the water discharging hole 231 form a unique water outlet path, the first sealing ring 241 and the second sealing ring 242 are embedded in the inner wall of the first part of the water guiding cylinder 222, the third sealing ring 243 is embedded in the inner wall of the third part of the water guiding cylinder 222, so that the fourth part of the sliding cylinder 226 seals the annular gap when the first part of the water guiding cylinder 222 slides up and down, the upper water guide plate 232 seals the annular gap when extending into the third part of the water guiding cylinder 222, the expansion of the second pressure spring, when the water tank cover 23 is screwed with the first packaging plate by the expansion and contraction of the third pressure spring 227, the diversion assembly 22 is switched between two states, when the water tank cover 23 is not pushed by the push rod 122, the rubber plug 225 seals the second diversion hole, water flows between the pair of first diversion holes, the pair of water guide pipes 223 and the pair of second diversion holes, the first sealing ring 241, the second sealing ring 242 and the third sealing ring 243 realize sealing, water in the water tank 2 is not communicated with the water guide groove 121, when the water tank is pushed by the push rod 122, a fifth part of the sliding cylinder 226 and a first part of the water guide cylinder 222 form a staggered flow passage, the rubber plug 225 is communicated with the second diversion hole, water flows between the pair of first diversion holes, the pair of water guide pipes 223, the pair of second diversion holes, a gap between the water guide cylinder 222 and the sliding cylinder 226, the upper water guide plate 232 and the water guide hole 231, and water guide groove 121 in the water tank.

When a user uses the water tank, the water tank 2 is firstly moved away, the additive is fed into the additive cavity, when the user needs to add the additive into the water storage cavity, the handle is pressed, the additive is led into the water storage cavity in a single direction, when the user needs to add water, the water tank 2 is inverted, the water tank cover 23 and the first packaging plate are unscrewed, the water inlet is aligned with the faucet for adding water, when the water is added to a certain degree, the water tank cover 23 and the first packaging plate are screwed, the water tank 2 is erected, at the moment, the third pressure spring 227 is in a natural extension state, the rubber ring is attached to the side wall of the sliding cylinder 226, the second guide hole is sealed, the second sealing ring 242 and the third sealing ring 243 are further sealed, the water in the water tank 2 cannot leak from the water discharge hole 231, when the user buckles the water tank 2 and the base 1, the ejector rod 122 pushes the sliding rod 228, the third pressure spring 227 is compressed to the limit, the sliding rod 228 moves upwards, the water leaks from the water tank 2 through the drain hole 231 and flows to the water guiding groove 121, the water after descaling enters the humidifying groove, the air draft fan 212 draws the water upwards along with the air, and the user adjusts the water mist flowing direction of the mist guiding plate 211.

In another technical scheme, the bottom of the additive cavity is lower than the water storage cavity, and the volume ratio of the additive cavity to the water tank 2 is 1: 100. The depth of the additive cavity is smaller than that of the water storage cavity, so that the additive flows in a single direction under the gravity, and the volume ratio adjusts the smell of water mist and the humidifying effect.

In another technical solution, in the natural wind humidifier, a fourth sealing ring is disposed on an inner wall of the water guide groove 121, and when the lower water guide plate 233 is inserted into the water guide groove 121, the lower water guide plate 233 and the water guide groove 121 are sealed by the fourth sealing ring in a sliding manner. The fourth sealing ring ensures that all water flowing into the water chute 121 is descaled and discharged into the humidifying tank.

In another technical scheme, the natural wind humidifier is characterized in that a step is arranged at the top of the space, an annular sliding groove is formed in the step, and a sliding block capable of sliding in the sliding groove is arranged at the bottom of the mist guide plate 211. The step is not limited to the downward step form, and is convenient to be provided with a sliding groove for the sliding of the sliding block.

In another technical solution, in the natural wind humidifier, the sub-filter 213 is made of a hydrophilic foaming material. The material of the sub-filter screen 213 is convenient for absorbing and carrying away water, thereby improving the humidifying and purifying effects, and the material is not limited to conventional high molecular polymer, metal and the like.

In another technical scheme, the natural wind humidifier is characterized in that the water tank 2 is provided with a first knob which is electrically connected with the motor, and the fog output of the exhaust fan 212 is adjusted by adjusting the rotating speed. The first knob realizes the size adjustment of the mist outlet quantity in an electric connection mode, and is more intelligent and stronger in practicability.

In another technical scheme, the natural wind humidifier is provided with a second knob on the water tank 2, the second knob is electrically connected with the speed reducer, and the sliding position of the fog guide plate 211 is adjusted by adjusting the rotating speed. The second knob realizes the rotation and the fixed point of the fog guide plate 211 through an electric connection mode, is convenient for personalized setting according to user requirements, is more intelligent, and has stronger practicability.

In another technical solution, in the natural wind humidifier, an annular second packaging plate 234 extends downward from the bottom edge of the water tank cover 23, and a bayonet is formed on the second packaging plate 234, and the width of the bayonet is greater than the outer diameter of the water drainage pipe 123. The second packing plate 234 protects the inner lower water guide plate 233 from being inserted into the water guide groove 121, and the bayonet prevents interference with the drain pipe 123.

The number of apparatuses and the scale of the process described herein are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.

While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. A natural wind humidifier, comprising: the device comprises a base and a water tank, wherein the top of the base is provided with a humidifying tank which is divided into an additive cavity and a water storage cavity by a partition plate, the water storage cavity is provided with a descaling component, the bottom of the water tank can be buckled with the base, the bottom of the water tank is provided with a water inlet, the inside of the water tank is provided with a flow guide component at the water inlet,

the additive chamber is equipped with reinforced subassembly, reinforced subassembly includes distance rod, sucking disc, first pressure spring, the one end of distance rod stretches out the base lateral wall forms handle, the other end and stretches out the baffle is connected the sucking disc, the sunken face orientation of sucking disc the water storage chamber, first pressure spring cover is established on the distance rod, and one end sets firmly on the baffle, the other end sets firmly the middle part of distance rod, first pressure spring sets up to: when the first pressure spring naturally extends, the part of the thrust rod, which is not sleeved with the first pressure spring, extends out of the base, and the sucker is attached to the partition plate to form sealing; when the handle is pressed to compress the first pressure spring to the limit, the sucker is far away from the partition plate to form a communication path of the additive cavity and the water storage cavity; the descaling assembly comprises a water chute, an ejector rod, a drain pipe and a descaling device, the top of the water chute is open, the ejector rod is coaxially and vertically arranged at the center of the water chute upwards and extends out of the top of the water chute, one end of the drain pipe is communicated with the side wall of the water chute, the other end of the drain pipe forms a dispersing end, and the descaling device is fixedly arranged on the drain pipe;

a through space is vertically arranged at the center of the water tank, a water mist guide assembly is arranged in the space, an annular first packaging plate extends downwards from the periphery of the water inlet at the bottom of the water tank, a water tank cover is screwed at the periphery of the first packaging plate, a water discharge hole is arranged at the center of the water tank cover, an annular upper water guide plate extends upwards from the periphery of the water discharge hole, an annular lower water guide plate extends downwards, the upper water guide plate and the lower water guide plate are equal in diameter, the first packaging plate is screwed with the water tank cover, and when the water tank is fastened with the base, the water discharge hole is positioned right above the ejector rod, and the bottom of the lower water guide plate is inserted into the water guide groove;

wherein, the water smoke guide assembly includes:

the flow guide assembly comprises:

2. The natural wind humidifier according to claim 1, wherein a bottom of the additive chamber is lower than the water storage chamber, and a ratio of a capacity of the additive chamber to a capacity of the water tank is 1: 100.

3. The natural wind humidifier according to claim 1, wherein a fourth sealing ring is provided on an inner wall of the water guide groove, and when the lower water guide plate is inserted into the water guide groove, the fourth sealing ring slidably seals the lower water guide plate and the water guide groove.

4. The natural wind humidifier according to claim 1, wherein a step is provided at a top of the space, the step is provided with an annular sliding groove, and a slider capable of sliding in the sliding groove is provided at a bottom of the mist guide plate.

5. The natural wind humidifier of claim 1, wherein said sub-screens are hydrophilic foam.

6. The natural wind humidifier according to claim 1, wherein the water tank is provided with a first knob electrically connected to the motor for adjusting the mist output of the suction fan by adjusting a rotation speed.

7. The natural wind humidifier according to claim 1, wherein a second knob is provided on the water tank, electrically connected to the decelerator, and adjusts a sliding position of the mist guide plate by adjusting a rotation speed.

8. The natural wind humidifier according to claim 1, wherein a second annular packing plate is extended downward from a bottom edge of the water tank cover, and the second packing plate is provided with a bayonet having a width larger than an outer diameter of the drain pipe.