CN210801495U - Humidifier - Google Patents

Abstract

The utility model relates to the technical field of household appliances, a humidifier is provided, include, water tank and base, the water tank is located on the base, be equipped with the basin on the base the bottom of water tank still is equipped with the water storage box, be equipped with on the water storage box respectively with the water tank with the buffer memory device that adds of water storage box intercommunication, be equipped with the intercommunication on the water storage box the lower basin of basin, lower basin department is equipped with elastic sealing element, elastic sealing element with make during the base looks separation lower basin water passage, elastic sealing element with make during the base phase separation lower basin is sealed. Cooperate through water storage box and the buffer memory device that adds water for avoid the direct a large amount of flumes of adding to the base of water in the water tank, so that guarantee the atomization effect of humidifier, through elastic sealing element, seal water to the water tank simultaneously, make things convenient for the washing of water tank and realize adding water function on the water tank.

Description

Humidifier

Technical Field

The utility model belongs to the technical field of the domestic appliance technique and specifically relates to a humidifier is related to.

Background

With the development of economy and the improvement of the living standard of people, the requirements of people on the quality and health of life are higher and higher.

The humidifier is based on the principle that liquid is converted into mist and then discharged to the outside, so that the purpose of humidifying the indoor environment is achieved.

Currently, humidifiers generally comprise: the water tank is internally provided with a mist outlet pipe, the base is provided with a water tank, the water tank is internally provided with an atomizing device, the water tank is hermetically assembled on the base, water in the water tank can be directly introduced into the water tank so as to be atomized by the atomizing device, but the water in the water tank is directly introduced into the water tank, so that the water is added into the water tank too much, and the atomizing effect of the water is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a humidifier, aim at solving among the prior art in the basin of humidifier add water too much and influence the technical problem of atomization effect.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a humidifier, includes, water tank and base, the water tank is located on the base, be equipped with the basin on the base the bottom of water tank still is equipped with the water storage box, be equipped with on the water storage box respectively with the water tank with the buffer memory device that adds of water storage box intercommunication, be equipped with the intercommunication on the water storage box the lower aperture of basin, lower aperture department is equipped with elastic sealing element, elastic sealing element with make during the base looks butt lower aperture leads to water, elastic sealing element with make during the base phase separation lower aperture is sealed.

Preferably: the bottom of water storage box still is equipped with the water hole that adds, add water buffer memory device and include: locate the bottom outside of water storage box and cover the buffer memory box of water filling hole locates the floating member in the water storage box, and, be used for sealing or opening under the drive of floating member the movable sealing member of water filling hole, the buffer memory box with the water tank intercommunication.

Preferably: the movable seal includes: the first connecting rod piece penetrates through the water filling hole, one end of the first connecting rod piece is connected with the floating piece, the other end of the first connecting rod piece is connected with the first sealing piece, and the first sealing piece is located in the cache box.

Preferably: the outside of water storage box is equipped with the mount pad, be equipped with the mounting groove in the mount pad, be equipped with the water pipe in the mounting groove, the one end of water pipe with the buffer memory box intercommunication, the other end of water pipe with the water tank intercommunication.

Preferably: the floating piece is made of plastic materials and is a hollow cylinder.

Preferably: the center of the floating piece is provided with a through hole, a convex ring which is inwards convex in the radial direction is arranged in the through hole, and one end of the first connecting rod piece is provided with a hook which is connected with the convex ring in a hanging mode.

Preferably: the elastomeric seal includes: the chassis is located on the chassis and movably passes ejector pin, the cover of lower water hole are established spring on the ejector pin, and locate the ejector pin is kept away from the second sealing member that the chassis was served, the one end butt of spring is in on the water storage box, the other end butt of spring is in on the chassis, the chassis is located the outside of water storage box, the second sealing member is located the inside of water storage box.

Preferably: the first sealing element and the second sealing element are both arranged in a bowl shape, the bottoms of the first sealing element and the second sealing element are both inwards convex to form assembling cavities, and each assembling cavity is used for being inserted with one end of the corresponding first connecting rod piece or one end of the corresponding ejector rod.

Preferably: the bottom of the water tank is provided with a convex column which is abutted against the chassis.

Preferably: the water feeding hole and the water discharging hole are internally provided with positioning rings, each positioning ring is arranged in the water feeding hole or the water discharging hole through a plurality of connecting arms arranged at intervals, and each positioning ring is provided with a positioning hole for the first connecting rod piece or the ejector rod to pass through.

The utility model has the advantages that:

the utility model provides a pair of humidifier cooperatees through water storage box and the buffer memory device that adds water for avoid the direct a large amount of flumes of adding to the base of water in the water tank, so that guarantee the atomization effect of humidifier, simultaneously through elastic sealing element, seal water to the water tank, make things convenient for the washing of water tank and realize the function of adding water on the water tank.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a humidifier provided in an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of a humidifier provided in an embodiment of the present invention;

fig. 3 is a schematic structural view of the humidifier provided by the embodiment of the present invention after the water tank is omitted;

FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is an enlarged view at C of FIG. 4;

fig. 7 is a schematic top view of a water storage box of a humidifier according to an embodiment of the present invention.

Reference numerals: 1. a water tank; 11. a mist outlet pipe; 2. a base; 21. a water tank; 22. a convex column; 3. a water storage box; 31. a drain hole; 32. a water filling hole; 4. a water adding cache device; 41. a cache box; 42. a float member; 421. a through hole; 422. a convex ring; 43. a movable seal; 431. a first seal member; 432. a first link member; 4321. hooking; 5. an elastomeric seal; 51. a chassis; 52. a top rod; 53. a spring; 54. a second seal member; 6. a mounting seat; 61. mounting grooves; 62. a water pipe; 7. positioning rings; 71. a connecting arm; 72. and (7) positioning the holes.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of 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 present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 and 2, an embodiment of the present invention provides a humidifier, including: the water tank 1 is arranged above the base 2, the water tank 1 is internally provided with a mist outlet pipe 11 which penetrates through the water tank 1, the base 2 is provided with a water tank 21, one end of the mist outlet pipe 11 is positioned above the water tank 21, and the other end of the mist outlet pipe is communicated with the outside. Still be equipped with atomizing device, fan and control assembly at base 2, atomizing device is arranged in atomizing the water in basin 21, and the fan is used for providing wind-force to discharge the water smoke to the outside air through play fog pipe 11, control assembly is connected with opening and close in order to be used for controlling fan and atomizing device with fan and atomizing device electricity respectively, and control assembly includes the circuit board at least, locates electronic components and operation switch on the circuit board.

As shown in fig. 3 and 4, the bottom of the water tank 1 is further provided with a water storage box 3, the water storage box 3 is provided with a water adding cache device 4 respectively communicated with the water tank 1 and the water storage box 3, the water storage box 3 has a temporary water storage function, and the water adding cache device 4 has a transitional water function, so that the water amount of the water entering the water tank 21 is controlled, and the atomization effect of the water is ensured.

As shown in fig. 5 to 7, in the present embodiment, a lower water hole 31 communicating with the water tank 21 is provided at the bottom of the water storage box 3, and an elastic sealing member 5 is provided at the lower water hole 31. When the elastic sealing element 5 abuts against the base 2, the elastic sealing element 5 does not seal the water outlet hole 31, so that the water outlet hole 31 can be filled with water, water in the water storage box 3 can enter the water tank 21, and the normal operation of the humidifier is ensured; when the elastic sealing member 5 is separated from the base 2, the elastic sealing member 5 blocks the water outlet hole 31, so that the water outlet hole 31 is sealed from water, i.e., when the base 2 is separated from the water tank 1, the elastic sealing member 5 seals the water outlet hole 31 for preventing water in the water storage box 3 from being lost. Because of water storage box 3 and 1 intercommunication of water tank to can also guarantee that the water in the water tank 1 can not run off, and can also realize adding water function on the water tank 1.

The utility model provides a pair of humidifier cooperatees through water storage box 3 and the buffer memory device 4 that adds water for avoid the direct a large amount of flume 21 of adding to base 2 of water in the water tank 1, so that guarantee the atomization effect of humidifier. Simultaneously, the water tank 1 is sealed through the elastic sealing element 5, so that the water tank 1 is convenient to clean and the water adding function of the water tank 1 is realized.

Specifically, in this embodiment, the bottom of the water storage box 3 is also provided with a water filling hole 32, and the water filling buffer device 4 includes: locate the bottom outside of water storage box 3 and cover the buffer memory box 41 of the water filling hole 32, locate the floating piece 42 in the water storage box 3 to and, be used for sealing or opening the movable sealing member 43 of water filling hole 32 under the drive of floating piece 42, buffer memory box 41 and water tank 1 intercommunication. The water in the water tank 1 is firstly introduced into the buffer box 41 and then enters the water storage box 3 through the water adding hole 32. When the water in the water storage box 3 gradually increases, the floating piece 42 gradually floats upwards and drives the movable sealing piece 43 to gradually seal the water adding hole 32, so that the water in the water tank 1 does not enter the water storage box 3 any more, the water in the water storage box 3 is constant, the purpose of controlling the water quantity in the water tank 21 is indirectly achieved, and the atomization effect of the humidifier is effectively ensured; when the humidifier works continuously, the water in the water storage box 3 is consumed to cause the water level to drop, so that the floating piece 42 moves downwards gradually, the floating piece 42 drives the movable sealing piece 43 to open the water adding hole 32 gradually in the downward movement process, and the water in the cache box 41 enters the water storage box 3 to achieve the purpose of adding water and circulate.

Specifically, as shown in fig. 5 to 7, in the present embodiment, the movable seal 43 includes: the first sealing member 431 and the first connecting member 432, the first connecting member 432 movably passes through the water filling hole 32, one end of the first connecting member 432 is connected with the floating member 42, the other end of the first connecting member 432 is connected with the first sealing member 431, the first sealing member 431 is positioned in the cache box 41, and the floating member 42 is positioned in the water storage box 3. When the water level in the water storage box 3 rises, the floating member 42 drives the first sealing member 431 to move upwards through the first connecting rod member 432 in the process of floating upwards, and the first sealing member 431 gradually seals the water filling hole 32 in the process of moving upwards. When the water level in the water storage box 3 drops, the floating piece 42 and the first sealing piece 431 move downwards under the self gravity, and the first sealing piece 431 gradually opens the water adding hole 32 in the downward moving process to realize the water adding in the water storage box 3.

Specifically, as shown in fig. 5 to 7, in the present embodiment, the floating member 42 is made of a plastic material, and the floating member 42 is provided as a hollow cylinder, so that the weight of the floating member 42 is reduced and the material for producing the floating member 42 is saved, so that the floating member 42 can float in the water storage box 3. In other embodiments, the floating member 42 may be made of foam, and the floating member 42 may be provided as a solid body or made of other materials that can float on water.

Specifically, as shown in fig. 5 to 7, in the present embodiment, a through hole 421 is formed in the center of the floating member 42, a protruding ring 422 protruding inward in the radial direction is disposed in the through hole 421, and a hook 4321 hooked with the protruding ring 422 is disposed at one end of the first link member 432. The through hole 421 is provided at the center of the floating member 42 for ensuring the balance of the force applied by the first link member 432 to the first sealing member 431, thereby ensuring the sealing effect of the first sealing member 431 to the filling hole 32. The first link 432 is connected to the floating member 42 by hooking the hook 4321 and the convex ring 422, so that the first link and the floating member 42 have the advantages of convenient installation and disassembly. The hooks 4321 are deformable hooks 4321, four hooks 4321 are arranged, and a gap is formed between every two adjacent hooks 4321, so that the hooks 4321 are convenient to deform. Of course, in other embodiments, the first link member 432 may be connected to the floating member 42 by screwing a nut, or the first link member 432 may be integrally formed with the floating member 42.

Specifically, as shown in fig. 5 to 7, in the present embodiment, the mounting seat 6 is disposed at the outer side of the water storage box 3, the mounting seat 6 is provided with a mounting groove 61 therein, the mounting groove 61 is provided with a water pipe 62 therein, one end of the water pipe 62 is communicated with the buffer box 41, and the other end of the water pipe 62 is communicated with the water tank 1. The water pipe 62 is used for guiding water in the water tank 1 into the buffer box 41, and the water pipe 62 is plugged and sealed with the water tank 1, so that the sealing performance and the assembly convenience of the water tank are ensured.

Specifically, as shown in fig. 5 to 7, the elastic seal 5 includes: a chassis 51, a push rod 52 which is arranged on the chassis 51 and movably passes through the lower water hole 31, a spring 53 which is sleeved on the push rod 52, and a second sealing element 54 which is arranged at one end of the push rod 52 far away from the chassis 51. Wherein, one end of the spring 53 is abutted on the water storage box 3, the other end of the spring 53 is abutted on the chassis 51, the chassis 51 is positioned outside the water storage box 3, and the second sealing element 54 is positioned inside the water storage box 3. When the water tank 1 is assembled on the base 2, the chassis 51 abuts against the bottom of the water tank 21 of the base 2, and the spring 53 is in a compressed state, at this time, the ejector rod 52 drives the second sealing element 54 to move in a direction away from the water outlet hole 31, so that the second sealing element 54 cancels the sealing effect on the water outlet hole 31, and thus the water in the water storage box 3 conveniently flows into the water tank 21, and the atomizing device atomizes the water in the water tank 21. When the water tank 1 is separated from the base 2, the chassis 51 and the ejector rod 52 are in a free state, the spring 53 drives the chassis 51 to move towards the direction far away from the water drain hole 31 under the elastic force of the spring 53, so that the second sealing element 54 is driven by the ejector rod 52 to move towards the direction close to the water drain hole 31 and gradually seal the water drain hole 31, and the purpose of preventing water in the water storage box 3 from losing is achieved. Through elastic sealing element 5, have the automatic effect of sealing water to water tank 1, when water tank 1 assembles on base 2 and the humidifier is out of work, water in the water tank 1 is through getting into to basin 21 in, and rises simultaneously with the water level in the water storage box 3 for floating member 42 come-up drives movable sealing element 43 and carries out the geomantic omen to the hole 32 that adds, so that water tank 1 no longer launches, thereby reaches the function of adding water.

Specifically, in the present embodiment, the first seal 431 and the second seal 54 are each provided in a "bowl" shape, and the opening direction of the first seal 431 and the second seal 54 in the "bowl" shape faces a direction away from the filler hole 32, so that the first seal 431 and the second seal 54 have certain flexibility, so that they have a good sealing effect. Wherein, the bottoms of the first sealing member 431 and the second sealing member 54 are both inwardly protruded to form an assembly cavity, and the assembly cavity is used for being inserted with one end of the corresponding first connecting rod 432 or the corresponding ejector rod 52, so that the assembly of the first sealing member 431 and the first connecting rod 432 is convenient, and the assembly of the second sealing member 54 and the ejector rod 52 is convenient. The first and second sealing members 431 and 54 are made of a silicone or rubber material. The fitting chamber has an insertion opening that is retracted, thereby ensuring the firmness of fitting the first seal 431 and the second seal 54 with the first link member 432 and the plunger 52, respectively.

The ends of the first connecting rod part 432 and the ejector rod 52, which are used for being spliced with the assembly cavity, are provided with conical insertion heads, and annular grooves are formed among the insertion heads, the first connecting rod part 432 and the ejector rod 52, so that the insertion heads have a hanging function, and the firmness of splicing and assembling the first connecting rod part 432 and the ejector rod 52 with the assembly cavity is further improved.

Specifically, in the present embodiment, the convex column 22 is disposed at the bottom of the water tank 21, the convex column 22 abuts against the bottom plate 51, and the convex column 22 has an effect of shortening the lengths of the push rod 52 and the spring 53, so as to have an anti-breaking/bending effect on the push rod 52, so as to ensure the sealing effect of the second sealing member 54.

Specifically, in this embodiment, a positioning ring 7 is disposed in the water filling hole 32, the positioning ring 7 is disposed in the water filling hole 32 through a plurality of connecting arms 71 disposed at intervals, the positioning ring 7 has a positioning hole 72 for the first connecting rod 432 to pass through, the positioning hole 72 has a limiting function for enabling the first connecting rod 432 to make a linear motion, and the plurality of connecting arms 71 are disposed at intervals for facilitating the water to pass through. Of course, a positioning ring 7 is also arranged in the lower water hole 31, the positioning ring 7 is also arranged in the lower water hole 31 through a plurality of connecting arms 71 which are arranged at intervals, and the positioning ring 7 is also provided with a positioning hole 72 for the mandril 52 to pass through. In the present embodiment, one end of the spring 53 abuts on the retainer 7, and the other end abuts on the chassis 51.

In this embodiment, the buffer box 41 is fixed on the water storage box 3 by welding for ensuring the sealing performance, and the water storage box 3 is fixed on the bottom of the water tank 1 by welding, which facilitates the assembly of the movable sealing element 43, the elastic sealing element 5 and the floating element 42 during the assembly and ensures the sealing and waterproof performance of the water storage box 3 and the buffer box 41 after the assembly.

In this embodiment, through water storage box 3 and water buffer 4 that adds, realized adding water function on the humidifier, elastic sealing element 5 is automatic seals down water hole 31, makes things convenient for effective washing of water tank 1, simultaneously, also makes things convenient for the equipment of water tank 1 and base 2, is favorable to improving production efficiency.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides a humidifier, includes, water tank (1) and base (2), water tank (1) is located on base (2), be equipped with basin (21), its characterized in that on base (2): the bottom of water tank (1) still is equipped with water storage box (3), be equipped with on water storage box (3) respectively with water tank (1) with the buffer memory device (4) that adds of water storage box (3) intercommunication, be equipped with the intercommunication on water storage box (3) lower water hole (31) of basin (21), lower water hole (31) department is equipped with elastic sealing element (5), elastic sealing element (5) with make during base (2) looks butt down water hole (31) lead to water, elastic sealing element (5) with make during base (2) phase separation lower water hole (31) are sealed.

2. A humidifier according to claim 1, wherein: the bottom of water storage box (3) still is equipped with water hole (32), add water buffer memory device (4) and include: locate the bottom outside of water storage box (3) and cover buffer memory box (41) of water filling hole (32) are located float piece (42) in water storage box (3), and be used for under the drive of float piece (42) sealed or open movable sealing member (43) of water filling hole (32), buffer memory box (41) with water tank (1) intercommunication.

3. A humidifier according to claim 2, wherein: the movable seal (43) comprises: a first sealing member (431) and a first connecting member (432), wherein the first connecting member (432) passes through the water filling hole (32), one end of the first connecting member (432) is connected with the floating member (42), the other end of the first connecting member (432) is connected with the first sealing member (431), and the first sealing member (431) is positioned in the buffer box (41).

4. A humidifier according to claim 3, wherein: the outside of water storage box (3) is equipped with mount pad (6), be equipped with mounting groove (61) in mount pad (6), be equipped with water pipe (62) in mounting groove (61), the one end of water pipe (62) with buffer memory box (41) intercommunication, the other end of water pipe (62) with water tank (1) intercommunication.

5. A humidifier according to claim 4, wherein: the floating piece (42) is made of plastic materials, and the floating piece (42) is a hollow cylinder.

6. A humidifier according to claim 5, wherein: the center of the floating piece (42) is provided with a through hole (421), a radial inward convex ring (422) is arranged in the through hole (421), and one end of the first connecting rod piece (432) is provided with a hook (4321) which is hung with the convex ring (422).

7. A humidifier according to claim 3, wherein: the elastic seal (5) comprises: chassis (51), locate and movable the passing on chassis (51) ejector pin (52), the cover of lower water hole (31) are established spring (53) on ejector pin (52), and, locate ejector pin (52) are kept away from chassis (51) one end on second sealing member (54), the one end butt of spring (53) is in on water storage box (3), the other end butt of spring (53) is in on chassis (51), chassis (51) are located the outside of water storage box (3), second sealing member (54) are located the inside of water storage box (3).

8. A humidifier according to claim 7, wherein: the first sealing piece (431) and the second sealing piece (54) are both arranged in a bowl shape, the bottoms of the first sealing piece (431) and the second sealing piece (54) are both inwards protruded to form assembling cavities, and each assembling cavity is used for being plugged with one end of the corresponding first connecting rod piece (432) or the ejector rod (52).

9. A humidifier according to claim 8, wherein: the bottom of the water tank (21) is provided with a convex column (22), and the convex column (22) is abutted to the chassis (51).

10. A humidifier according to claim 8, wherein: all be equipped with position circle (7) in water filling hole (32) with in water hole (31) down, each position circle (7) are located through connecting arm (71) that a plurality of intervals set up water filling hole (32) or in water hole (31) down, position circle (7) have supply first link spare (432) or locating hole (72) that ejector pin (52) passed.

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