CN215523584U - Household humidifier - Google Patents

Abstract

The utility model belongs to the technical field of humidifiers, and particularly relates to a household humidifier which comprises a box body and a humidifying mechanism; the humidifying mechanism comprises a motor, fan blades and a humidifying component; the motor is fixedly connected in the box body; the fan blades are fixedly connected to an output shaft of the motor; the humidifying component is positioned on one side of the fan blade; an exhaust groove is formed in the side wall of the box body at the position corresponding to the humidifying component; a water inlet pipe penetrates through the top of the box body, and the humidifying component is positioned below the water inlet pipe; through the cooperation use of flabellum and humidification part for humidity in the air increases, and this humidifier does not receive external environment's humidity influence moreover, can keep absolute humidification volume, and humidification effect is good.

Description

Household humidifier

Technical Field

The utility model belongs to the technical field of humidifiers, and particularly relates to a household humidifier.

Background

In autumn and winter, the air humidity is low, people live in dry air for a long time, the skin is easy to dry, nasal mucosa can be stimulated, and the humidifier is a device capable of increasing the air humidity.

In the prior art, the humidifier increases the moisture content in the air by evaporating moisture, but the existing humidifier is influenced by the humidity of the external environment, cannot maintain absolute humidification quantity, and has poor humidification effect; to this end, the present invention provides a home humidifier.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problems that the existing humidifier can not keep absolute humidification quantity and has poor humidification effect, the utility model provides the household humidifier.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a household humidifier, which comprises a box body and a humidifying mechanism;

the humidifying mechanism comprises a motor, fan blades and a humidifying component; the motor is fixedly connected in the box body; the fan blades are fixedly connected to an output shaft of the motor; the humidifying component is positioned on one side of the fan blade; an exhaust groove is formed in the side wall of the box body at the position corresponding to the humidifying component; a water inlet pipe penetrates through the top of the box body, and the humidifying component is positioned below the water inlet pipe;

the humidifying component is formed by splicing a humidifying filter material A and a humidifying filter material B; a layer of polyester cotton is bonded on the upper bottom surface and the lower bottom surface of the humidifying component; splicing the humidifying filter material A and the humidifying filter material B to ensure that the humidifying component keeps a continuous whole in appearance; the conduit is mounted inside the humidifying member with the relative volume unchanged.

Furthermore, water leakage holes are formed in the upper bottom surface and the lower bottom surface of the humidifying component.

Further, the thickness of the humidifying filter material A is 11-13 mm; the folding number of the humidifying filter material A is 12-15; the thickness of the humidifying filter material B is 17-20 mm; the number of folds of the humidifying filter material B is 95-105.

Further, a support table is fixedly connected to the bottom of the box body; the humidifying component is arranged on the top of the supporting platform; through holes are uniformly formed in the top of the supporting table; a cavity is arranged inside the supporting table; a drain hole is formed in the bottom of the support platform, and the other end of the drain hole is communicated with the outside; the collection of the part of clear water is realized, and the part of clear water is prevented from flowing to the bottom of the box body.

Furthermore, the box body is provided with a first cavity and a second cavity, and the first cavity and the second cavity are separated by a partition plate; the first cavity is positioned above the second cavity; clear water is arranged in the first cavity; the humidifying mechanism is arranged inside the second cavity; a water conduit is arranged in the humidifying component and is communicated with the first cavity through a straight pipe.

Furthermore, a first shell is arranged on the inner wall of the second cavity, the top of the first shell is fixedly connected to the bottom of the partition plate, and the bottom of the first shell is fixedly connected to the inner side wall of the bottom of the box body; a first through groove is formed in each of two sides of the first shell; the inner wall of the first through groove is fixedly connected with a dust filter screen, so that dust is prevented from falling on the surface of the humidifying component, peculiar smell is not generated, and the freshness of air is ensured; the top corners of the supporting table are fixedly connected with baffles; the baffle plates are fixedly connected with each other; the humidifying component is positioned in the space surrounded by the baffle plate, so that the part of clear water can be prevented from flowing to the bottom of the box body.

Further, a first gear is fixedly connected with an output shaft of the motor; the inner wall of the second cavity is rotatably connected with a rotating shaft; the outer wall of the rotating shaft is sleeved and fixedly connected with a second gear meshed with the first gear; the diameter of the first gear is smaller than that of the second gear; so that the rotation speed of the rotation shaft is reduced.

Further, a second shell is fixedly connected to the bottom of the partition plate; a push plate is connected to the inside of the second shell in a sliding manner; one side of the push plate is fixedly connected with a push rod, and the other side of the push plate is fixedly connected with a first triangular block; the bottom of the second shell is connected with a T-shaped rod in a penetrating and sliding manner; the top end of the T-shaped rod is fixedly connected with a second triangular block, and the first triangular block and the second triangular block are in sliding fit; the end part of the rotating shaft is fixedly connected with a bulge, and the bulge is contacted with the bottom of the T-shaped rod; one side of the push plate is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the second shell; the dust is prevented from blocking the meshes of the dust filter screen, so that the fan blades generate cold air to smoothly flow through the first shell and blow to the humidifying component, and the humidifying function is realized.

Further, an ultraviolet lamp is arranged at the top of the first cavity; a second through groove is formed in the side wall of the box body at the position corresponding to the first cavity; transparent glass is fixedly connected to the inner wall of the second through groove; the disinfection of the clear water is convenient to realize; the water level of the clear water in the cavity can be observed through the transparent glass, the clear water is prevented from overflowing the ultraviolet lamp, and the ultraviolet lamp is protected.

Further, the bottom end of the water inlet pipe is lower than the ultraviolet lamp; the top of the clapboard is fixedly connected with a flow guide block; clear water falls on ultraviolet lamp when can avoiding intaking, and the clear water of water conservancy diversion piece bottom cavity of being convenient for flows into the straight tube.

The utility model has the following beneficial effects:

1. according to the household humidifier, the first cavity, the second cavity, the partition plate, the motor, the fan blades, the support table, the exhaust groove, the humidifying component, the water conduit and the straight pipe are matched for use, so that the humidifying component is always kept in a wet state, the humidity in the air is increased, the humidifier is not influenced by the humidity of the external environment, the absolute humidification quantity can be kept, and the humidifying effect is good.

2. According to the household humidifier, the first shell, the first through groove and the dust filter screen are matched for use, dust can be blocked outside the first shell, the dust is prevented from falling on the surface of the humidifying component, peculiar smell is avoided, and air freshness is guaranteed.

Drawings

The utility model will be further explained with reference to the drawings.

FIG. 1 is a schematic overall structure diagram according to a first embodiment;

FIG. 2 is a schematic view of the overall structure of the second embodiment;

FIG. 3 is a schematic perspective view of a humidifying element according to the present invention;

FIG. 4 is a schematic top view of the humidifying part of the present invention;

FIG. 5 is a cross-sectional view taken at C-C of FIG. 4;

FIG. 6 is an enlarged view of a portion A of FIG. 2;

FIG. 7 is an enlarged view of a portion of FIG. 2 at B;

in the figure: 1. a box body; 11. a first cavity; 12. a cavity II; 13. a partition plate; 21. a motor; 22. a fan blade; 24. a support table; 25. an exhaust groove; 26. a humidifying component; 27. a water conduit; 28. a straight pipe; 261. a, humidifying filter material; 262. b, humidifying the filter material; 263. polyester cotton; 264. a water leakage hole; 31. a first shell; 32. a first-order through groove; 33. a dust filter screen; 4. a baffle plate; 241. a through hole; 242. a cavity; 243. a drain hole; 51. a first gear; 52. a rotating shaft; 53. a second gear; 54. a second shell; 55. pushing the plate; 56. a push rod; 57. a first triangular block; 58. a T-shaped rod; 59. a second triangular block; 510. a protrusion; 511. a spring; 61. an ultraviolet lamp; 62. a second through groove; 63. transparent glass; 71. a water inlet pipe; 72. and a flow guide block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

The first embodiment is as follows:

as shown in fig. 1 and 3 to 5, the household humidifier of the present embodiment includes a case 1 and a humidifying mechanism;

the humidifying mechanism comprises a motor 21, fan blades 22 and a humidifying component 26; the motor 21 is fixedly connected in the box body 1; the fan 22 is fixedly connected with an output shaft of the motor 21; the humidifying component 26 is positioned on one side of the fan blade 22; the side wall of the box body 1 is provided with an exhaust groove 25 at the corresponding position of the humidifying component 26; a water inlet pipe 71 penetrates through the top of the box body 1, and the humidifying part 26 is positioned below the water inlet pipe 71;

the humidifying component 26 is formed by splicing a humidifying filter material A261 and a humidifying filter material B262; a layer of polyester cotton 263 is adhered to the upper and lower bottom surfaces of the humidifying component 26; the humidifying filter material A261 and the humidifying filter material B262 are spliced, so that the humidifying component 26 keeps a continuous whole in appearance; the water conduit 27 is installed inside the humidifying member 26 with the relative volume unchanged.

Specifically, the upper and lower bottom surfaces of the humidifying component 26 are further provided with water leakage holes 264.

Specifically, the thickness of the humidifying filter material 261A is 11-13 mm; the folding number of the humidifying filter material 261A is 12-15; the thickness of the humidifying filter material 262B is 17-20 mm; the number of folds of the humidifying filter material 262B is 95 to 105.

The user can pump an external water source into the water inlet pipe 71, and make water spray on the humidifying component 26, so that the humidifying component 26 humidifies, and then the fan blades 22 are driven to rotate through the motor 21, so that the air is blown to the humidifying component 26, and the humidified air is discharged from the air discharge groove 25, and the purpose of humidifying the air is achieved.

Example two:

as shown in fig. 2 to 7, the home humidifier according to the present embodiment includes a cabinet 1; the box body 1 is provided with a first cavity 11 and a second cavity 12, and the first cavity 11 and the second cavity 12 are separated by a partition plate 13; the first cavity 11 is positioned above the second cavity 12; clear water is arranged in the first cavity 11; a humidifying mechanism is arranged in the second cavity 12; the humidifying mechanism comprises a motor 21, fan blades 22 and a humidifying component 26; the motor 21 is fixedly connected with the inner wall of the second cavity 12; the fan 22 is fixedly connected with an output shaft of the motor 21; a support table 24 is fixedly connected to the bottom of the second cavity 12; the humidifying component 26 is arranged on the top of the support table 24; the side wall of the box body 1 is provided with an exhaust groove 25 at the corresponding position of the humidifying component 26; a water conduit 27 is arranged in the humidifying component 26, and the water conduit 27 is communicated with the first cavity 11 through a straight pipe 28; when the humidifier works, clean water is poured into the first cavity 11 in the box body 1 from the water inlet pipe 71, the clean water in the first cavity 11 flows into the water conduit 27 along the straight pipe 28, so that the humidifying part 26 is wetted, meanwhile, the motor 21 is started to be electrified, and then the motor 21 drives the fan blades 22 to rotate at a high speed to generate a large amount of cold air which is blown to the humidifying part 26, so that moisture on the humidifying part 26 is blown out, the humidity in the air is increased, and the humidifier is not influenced by the humidity of the external environment, can keep absolute humidification quantity, and has an excellent humidifying effect; this design simple structure, the practicality is strong.

In one embodiment of the present invention, the humidifying component 26 is formed by splicing a humidifying filter material a 261 and a humidifying filter material B262; a layer of polyester cotton 263 is adhered to the upper and lower bottom surfaces of the humidifying component 26; the upper and lower bottom surfaces of the humidifying component 26 are also provided with water leakage holes 264; the thickness of the humidifying filter material 261A is 11-13 mm; the folding number of the humidifying filter material 261A is 12-15; the thickness of the humidifying filter material 262B is 17-20 mm; the folding number of the humidifying filter material 262B is 95-105; in operation, the humidifying filter material A261 and the humidifying filter material B262 are spliced and fixed together, so that the humidifying component 26 is kept as a continuous whole in appearance; the water conduit 27 is installed inside the humidifying member 26 with the relative volume unchanged; the optimal thickness of the humidification filter material 261 is 12mm, and the optimal folding number of the humidification filter material 261 is 14 folds; the optimal thickness of the B humidifying filter material 262 is 18mm, and the optimal folding number of the B humidifying filter material 262 is 100 folds.

As an embodiment of the present invention, the inner wall of the second cavity 12 is provided with a first shell 31, the top of the first shell 31 is fixedly connected to the bottom of the partition 13, and the bottom of the first shell 31 is fixedly connected to the inner side wall of the bottom of the box 1; a first through groove 32 is formed in each of two sides of the first shell 31; a dust filter screen 33 is fixedly connected to the inner wall of the first through groove 32; in operation, in order to avoid dust falling on the surface of the humidifying component 26 and causing generation of peculiar smell, the first shell 31 and the dust filter screen 33 are arranged, so that the dust can be separated outside the first shell 31, the dust is prevented from falling on the surface of the humidifying component 26, the peculiar smell is avoided, and the air is ensured to be fresh.

As an embodiment of the present invention, the top corners of the supporting platform 24 are all fixedly connected with the baffle 4; the baffle 4 and the baffle 4 are fixedly connected with each other; the humidifying component 26 is positioned in the space surrounded by the baffle 4; through holes 241 are uniformly formed in the top of the support table 24; a cavity 242 is arranged inside the support platform 24; a water discharge hole 243 is formed at the bottom of the support platform 24, and the other end of the water discharge hole 243 is communicated with the outside; when the humidifying component 26 is in operation, after being humidified, part of water flows down along the corner of the top of the supporting platform 24 to pollute the internal environment of the box body 1, and the baffle 4 is arranged to prevent the part of clear water from flowing to the bottom of the box body 1; after the humidifying part 26 is wetted, part of the water will flow into the cavity 242 from the through hole 241, so as to collect the clean water, and prevent the clean water from flowing to the bottom of the tank 1, and the drain hole 243 will facilitate the water to be drained out of the tank 1.

In one embodiment of the present invention, a first gear 51 is fixed to an output shaft of the motor 21; the inner wall of the second cavity 12 is rotatably connected with a rotating shaft 52; the outer wall of the rotating shaft 52 is sleeved and fixedly connected with a second gear 53 meshed with the first gear 51; the diameter of the first gear 51 is smaller than that of the second gear 53; a second shell 54 is fixedly connected to the bottom of the partition plate 13; a push plate 55 is connected to the inside of the second shell 54 in a sliding manner; a push rod 56 is fixedly connected to one side of the push plate 55, and a first triangular block 57 is fixedly connected to the other side of the push plate; a T-shaped rod 58 penetrates through and is connected to the bottom of the second shell 54 in a sliding mode; a second triangular block 59 is fixedly connected to the top end of the T-shaped rod 58, and the first triangular block 57 and the second triangular block 59 are in sliding fit; a bulge 510 is fixedly connected to the end of the rotating shaft 52, and the bulge 510 is in contact with the bottom of the T-shaped rod 58; a spring 511 is fixedly connected to one side of the push plate 55, and the other end of the spring 511 is fixedly connected to the inner wall of the second shell 54; in operation, after motor 21 starts, it will make a gear 51 produce the rotation, a gear 51 drives No. two gears 53 and rotates, and then make pivot 52 rotate, it will make arch 510 extrude T shape pole 58, make T shape pole 58 upward movement, then No. two triangle-shaped blocks 59 extrude a triangle-shaped block 57, make a triangle-shaped block 57 move right, then push pedal 55 and push rod 56 move right together, and then make push rod 56 strike dust filter screen 33, can hit the dust in dust filter screen 33, avoid the dust to block up the mesh of dust filter screen 33, and then make flabellum 22 produce cold wind and flow through a casing 31 smoothly, and blow to humidification part 26, thereby realize the function of humidification.

As an embodiment of the present invention, an ultraviolet lamp 61 is disposed on the top of the first cavity 11; a second through groove 62 is formed in the side wall of the box body 1 at the position corresponding to the first cavity 11; transparent glass 63 is fixedly connected to the inner wall of the second through groove 62; a water inlet pipe 71 penetrates through the top of the box body 1, and the bottom end of the water inlet pipe 71 is lower than the ultraviolet lamp 61; the top of the partition plate 13 is fixedly connected with a flow guide block 72; when the water purifier works, after the clean water in the first cavity 11 is placed for a long time, bacteria are generated, the clean water placed for a long time needs to be disinfected, and at the moment, the ultraviolet lamp 61 is turned on to disinfect the clean water; the water level of the clean water in the first cavity 11 can be observed through the transparent glass 63, so that the clean water is prevented from overflowing the ultraviolet lamp 61, and the ultraviolet lamp 61 is protected; external clean water is sent into the first cavity 11 in the box body 1 from the inlet water, and because the bottom end of the water inlet pipe 71 is lower than the ultraviolet lamp 61, the clean water can be prevented from falling on the ultraviolet lamp 61 when water enters, and the guide block 72 is convenient for the clean water at the bottom of the first cavity 11 to flow into the straight pipe 28.

The working principle is as follows: clear water is poured into the first cavity 11 in the box body 1 from the water inlet pipe 71, the clear water in the first cavity 11 flows into the water conduit 27 along the straight pipe 28, so that the humidifying part 26 is wetted, meanwhile, the motor 21 is started, and then the motor 21 drives the fan blades 22 to rotate at high speed to generate a large amount of cold air, the cold air passes through the humidifying part 26, so that moisture on the humidifying part 26 is blown out, the humidity in the air is increased, the humidifier is not influenced by the humidity of the external environment, the absolute humidification quantity can be kept, and the humidifying effect is excellent; the design structure is simple, and the practicability is strong; when the humidifying component 26 is wetted, part of the water flows into the cavity 242 from the through hole 241, so that the part of the clean water is collected and prevented from flowing to the bottom of the box body 1, meanwhile, the drain hole 243 is convenient for draining the water out of the box body 1, and the baffle 4 is arranged to prevent the part of the clean water from flowing to the bottom of the box body 1; after the motor 21 is started, the first gear 51 is rotated, the first gear 51 drives the second gear 53 to rotate, the rotating shaft 52 is further rotated, the protrusion 510 is made to extrude the T-shaped rod 58, the T-shaped rod 58 is made to move upwards, the second triangular block 59 is made to extrude the first triangular block 57, the first triangular block 57 is made to move rightwards, the push plate 55 and the push rod 56 are made to move rightwards together, the push rod 56 is made to impact the dust filter screen 33, dust in the dust filter screen 33 can be knocked down, the dust is prevented from blocking meshes of the dust filter screen 33, and the fan blades 22 generate cold air to smoothly flow through the first shell 31 and blow to the humidifying part 26, so that a humidifying function is realized; after the clean water in the first cavity 11 is placed for a long time, bacteria are generated, the clean water placed for a long time needs to be disinfected, and at the moment, the ultraviolet lamp 61 is turned on to disinfect the clean water; the water level of the clean water in the first cavity 11 can be observed through the transparent glass 63, the clean water is prevented from overflowing the ultraviolet lamp 61, and the ultraviolet lamp 61 is protected.

The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but 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 scope of the present invention.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (10)

1. A domestic humidifier, characterized by: comprises a box body (1) and a humidifying mechanism;

the humidifying mechanism comprises a motor (21), a fan blade (22) and a humidifying component (26); the motor (21) is fixedly connected in the box body (1); the fan blade (22) is fixedly connected to an output shaft of the motor (21); the humidifying component (26) is positioned on one side of the fan blade (22); an exhaust groove (25) is formed in the side wall of the box body (1) at the position corresponding to the humidifying component (26); a water inlet pipe (71) penetrates through the top of the box body (1), and the humidifying component (26) is positioned below the water inlet pipe;

the humidifying component (26) is formed by splicing a humidifying filter material A (261) and a humidifying filter material B (262); the upper bottom surface and the lower bottom surface of the humidifying component (26) are both adhered with a layer of polyester cotton (263).

2. A home humidifier according to claim 1, wherein: the upper and lower bottom surfaces of the humidifying component (26) are also provided with water leakage holes (264).

3. A home humidifier according to claim 2, wherein: the thickness of the humidifying filter material (261) A is 11-13 mm; the folding number of the humidifying filter material (261) is 12-15; the thickness of the humidifying filter material (262) B is 17-20 mm; the number of folds of the humidifying filter material (262) B is 95-105.

4. A home humidifier according to claim 3, wherein: a support table (24) is fixedly connected to the bottom of the box body (1); the humidifying component (26) is arranged on the top of the support platform (24); through holes (241) are uniformly formed in the top of the support table (24); a cavity (242) is arranged in the support platform (24); the bottom of the support platform (24) is provided with a drain hole (243), and the other end of the drain hole (243) is communicated with the outside.

5. A home humidifier according to claim 4, wherein: the box body (1) is provided with a first cavity (11) and a second cavity (12), and the first cavity (11) and the second cavity (12) are separated by a partition plate (13); the first cavity (11) is positioned above the second cavity (12); clear water is arranged in the first cavity (11); the humidifying mechanism is arranged inside the second cavity (12); a water conduit (27) is arranged in the humidifying component (26), and the water conduit (27) is communicated with the first cavity (11) through a straight pipe (28).

6. A home humidifier according to claim 5, wherein: a first shell (31) is arranged on the inner wall of the second cavity (12), the top of the first shell (31) is fixedly connected to the bottom of the partition plate (13), and the bottom of the first shell (31) is fixedly connected to the inner side wall of the bottom of the box body (1); a first through groove (32) is formed in each of two sides of the first shell (31); a dust filter screen (33) is fixedly connected to the inner wall of the first through groove (32); the top corners of the support table (24) are fixedly connected with baffle plates (4); the baffle (4) and the baffle (4) are fixedly connected with each other; the humidifying component (26) is positioned in the space surrounded by the baffle (4).

7. A home humidifier according to claim 6, wherein: a first gear (51) is fixedly connected with an output shaft of the motor (21); the inner wall of the second cavity (12) is rotatably connected with a rotating shaft (52); the outer wall of the rotating shaft (52) is sleeved and fixedly connected with a second gear (53) meshed with the first gear (51); the diameter of the first gear (51) is smaller than that of the second gear (53).

8. A home humidifier according to claim 7, wherein: a second shell (54) is fixedly connected to the bottom of the partition plate (13); a push plate (55) is connected to the inside of the second shell (54) in a sliding manner; one side of the push plate (55) is fixedly connected with a push rod (56), and the other side of the push plate is fixedly connected with a first triangular block (57); the bottom of the second shell (54) is connected with a T-shaped rod (58) in a penetrating and sliding manner; a second triangular block (59) is fixedly connected to the top end of the T-shaped rod (58), and the first triangular block (57) is in sliding fit with the second triangular block (59); a bulge (510) is fixedly connected to the end part of the rotating shaft (52), and the bulge (510) is contacted with the bottom of the T-shaped rod (58); one side of the push plate (55) is fixedly connected with a spring (511), and the other end of the spring (511) is fixedly connected with the inner wall of the second shell (54).

9. A home humidifier according to claim 8, wherein: an ultraviolet lamp (61) is arranged at the top of the first cavity (11); a second through groove (62) is formed in the side wall of the box body (1) at the position corresponding to the first cavity (11); transparent glass (63) is fixedly connected to the inner wall of the second through groove (62).

10. A home humidifier according to claim 9, wherein: the bottom end of the water inlet pipe (71) is lower than the ultraviolet lamp (61); the top of the clapboard (13) is fixedly connected with a flow guide block (72).

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